| datetime   | flow                   |
|------------|------------------------|
| 1968-10-01 | 3.6                    |
| 1968-10-02 | 3.2                    |
| 1968-10-03 | 3.2                    |
| 1968-10-04 | 3.4                    |
| 1968-10-05 | 3.2                    |
| 1968-10-06 | 3.0                    |
| 1968-10-07 | 3.0                    |
| 1968-10-08 | 3.2                    |
| 1968-10-09 | 3.4                    |
| 1968-10-10 | 3.4                    |
| 1968-10-11 | 3.4                    |
| 1968-10-12 | 3.4                    |
| 1968-10-13 | 3.6                    |
| 1968-10-14 | 3.6                    |
| 1968-10-15 | 3.4                    |
| 1968-10-16 | 3.4                    |
| 1968-10-17 | 3.4                    |
| 1968-10-18 | 3.2                    |
| 1968-10-19 | 3.0                    |
| 1968-10-20 | 3.0                    |
| 1968-10-21 | 3.2                    |
| 1968-10-22 | 3.2                    |
| 1968-10-23 | 3.0                    |
| 1968-10-24 | 3.2                    |
| 1968-10-25 | 3.2                    |
| 1968-10-26 | 3.0                    |
| 1968-10-27 | 3.0                    |
| 1968-10-28 | 3.0                    |
| 1968-10-29 | 2.8                    |
| 1968-10-30 | 2.8                    |
| 1968-10-31 | 2.8                    |
| 1968-11-01 | 3.0                    |
| 1968-11-02 | 3.0                    |
| 1968-11-03 | 2.8                    |
| 1968-11-04 | 2.7                    |
| 1968-11-05 | 2.7                    |
| 1968-11-06 | 2.7                    |
| 1968-11-07 | 2.5                    |
| 1968-11-08 | 2.2                    |
| 1968-11-09 | 2.2                    |
| 1968-11-10 | 2.2                    |
| 1968-11-11 | 2.2                    |
| 1968-11-12 | 2.2                    |
| 1968-11-13 | 2.4                    |
| 1968-11-14 | 2.4                    |
| 1968-11-15 | 2.2                    |
| 1968-11-16 | 2.2                    |
| 1968-11-17 | 2.4                    |
| 1968-11-18 | 2.5                    |
| 1968-11-19 | 2.5                    |
| 1968-11-20 | 2.5                    |
| 1968-11-21 | 2.5                    |
| 1968-11-22 | 2.5                    |
| 1968-11-23 | 2.5                    |
| 1968-11-24 | 2.4                    |
| 1968-11-25 | 2.2                    |
| 1968-11-26 | 2.2                    |
| 1968-11-27 | 2.2                    |
| 1968-11-28 | 2.2                    |
| 1968-11-29 | 2.2                    |
| 1968-11-30 | 2.2                    |
| 1968-12-01 | 2.2                    |
| 1968-12-02 | 2.2                    |
| 1968-12-03 | 2.2                    |
| 1968-12-04 | 2.2                    |
| 1968-12-05 | 2.2                    |
| 1968-12-06 | 2.2                    |
| 1968-12-07 | 2.2                    |
| 1968-12-08 | 2.2                    |
| 1968-12-09 | 2.2                    |
| 1968-12-10 | 2.2                    |
| 1968-12-11 | 2.2                    |
| 1968-12-12 | 2.2                    |
| 1968-12-13 | 2.2                    |
| 1968-12-14 | 2.2                    |
| 1968-12-15 | 2.2                    |
| 1968-12-16 | 2.2                    |
| 1968-12-17 | 2.2                    |
| 1968-12-18 | 2.2                    |
| 1968-12-19 | 2.2                    |
| 1968-12-20 | 2.2                    |
| 1968-12-21 | 2.2                    |
| 1968-12-22 | 2.2                    |
| 1968-12-23 | 2.2                    |
| 1968-12-24 | 2.2                    |
| 1968-12-25 | 2.2                    |
| 1968-12-26 | 2.1                    |
| 1968-12-27 | 2.1                    |
| 1968-12-28 | 2.1                    |
| 1968-12-29 | 2.1                    |
| 1968-12-30 | 1.8                    |
| 1968-12-31 | 1.8                    |
| 1969-01-01 | 1.8                    |
| 1969-01-02 | 1.9                    |
| 1969-01-03 | 2.1                    |
| 1969-01-04 | 2.1                    |
| 1969-01-05 | 2.1                    |
| 1969-01-06 | 2.1                    |
| 1969-01-07 | 2.1                    |
| 1969-01-08 | 1.7000000000000002     |
| 1969-01-09 | 1.7000000000000002     |
| 1969-01-10 | 1.7000000000000002     |
| 1969-01-11 | 1.8                    |
| 1969-01-12 | 1.8                    |
| 1969-01-13 | 1.8                    |
| 1969-01-14 | 1.8                    |
| 1969-01-15 | 1.8                    |
| 1969-01-16 | 1.8                    |
| 1969-01-17 | 1.8                    |
| 1969-01-18 | 1.8                    |
| 1969-01-19 | 1.8                    |
| 1969-01-20 | 1.8                    |
| 1969-01-21 | 1.8                    |
| 1969-01-22 | 1.9                    |
| 1969-01-23 | 1.9                    |
| 1969-01-24 | 1.8                    |
| 1969-01-25 | 1.8                    |
| 1969-01-26 | 1.8                    |
| 1969-01-27 | 1.9                    |
| 1969-01-28 | 1.9                    |
| 1969-01-29 | 1.9                    |
| 1969-01-30 | 1.8                    |
| 1969-01-31 | 1.8                    |
| 1969-02-01 | 1.8                    |
| 1969-02-02 | 1.8                    |
| 1969-02-03 | 1.8                    |
| 1969-02-04 | 1.9                    |
| 1969-02-05 | 1.9                    |
| 1969-02-06 | 1.9                    |
| 1969-02-07 | 1.9                    |
| 1969-02-08 | 1.9                    |
| 1969-02-09 | 1.9                    |
| 1969-02-10 | 1.9                    |
| 1969-02-11 | 1.8                    |
| 1969-02-12 | 1.8                    |
| 1969-02-13 | 1.8                    |
| 1969-02-14 | 1.8                    |
| 1969-02-15 | 1.8                    |
| 1969-02-16 | 1.8                    |
| 1969-02-17 | 1.7000000000000002     |
| 1969-02-18 | 1.7000000000000002     |
| 1969-02-19 | 1.7000000000000002     |
| 1969-02-20 | 1.7000000000000002     |
| 1969-02-21 | 1.7000000000000002     |
| 1969-02-22 | 1.7000000000000002     |
| 1969-02-23 | 1.7000000000000002     |
| 1969-02-24 | 1.7000000000000002     |
| 1969-02-25 | 1.7000000000000002     |
| 1969-02-26 | 1.7000000000000002     |
| 1969-02-27 | 1.7000000000000002     |
| 1969-02-28 | 1.7000000000000002     |
| 1969-03-01 | 1.8                    |
| 1969-03-02 | 1.8                    |
| 1969-03-03 | 1.8                    |
| 1969-03-04 | 1.8                    |
| 1969-03-05 | 1.8                    |
| 1969-03-06 | 1.8                    |
| 1969-03-07 | 1.8                    |
| 1969-03-08 | 1.8                    |
| 1969-03-09 | 1.8                    |
| 1969-03-10 | 1.8                    |
| 1969-03-11 | 1.8                    |
| 1969-03-12 | 1.7000000000000002     |
| 1969-03-13 | 1.7000000000000002     |
| 1969-03-14 | 1.7000000000000002     |
| 1969-03-15 | 1.7000000000000002     |
| 1969-03-16 | 1.7000000000000002     |
| 1969-03-17 | 1.7000000000000002     |
| 1969-03-18 | 1.7000000000000002     |
| 1969-03-19 | 1.7000000000000002     |
| 1969-03-20 | 1.7000000000000002     |
| 1969-03-21 | 1.7000000000000002     |
| 1969-03-22 | 1.7000000000000002     |
| 1969-03-23 | 1.7000000000000002     |
| 1969-03-24 | 1.7000000000000002     |
| 1969-03-25 | 1.7000000000000002     |
| 1969-03-26 | 1.7000000000000002     |
| 1969-03-27 | 1.7000000000000002     |
| 1969-03-28 | 1.7000000000000002     |
| 1969-03-29 | 1.8                    |
| 1969-03-30 | 2.1                    |
| 1969-03-31 | 2.2                    |
| 1969-04-01 | 2.5                    |
| 1969-04-02 | 2.8                    |
| 1969-04-03 | 2.8                    |
| 1969-04-04 | 3.0                    |
| 1969-04-05 | 3.4                    |
| 1969-04-06 | 3.8                    |
| 1969-04-07 | 4.0                    |
| 1969-04-08 | 4.0                    |
| 1969-04-09 | 4.0                    |
| 1969-04-10 | 4.5                    |
| 1969-04-11 | 4.5                    |
| 1969-04-12 | 4.5                    |
| 1969-04-13 | 4.7                    |
| 1969-04-14 | 5.0                    |
| 1969-04-15 | 5.2                    |
| 1969-04-16 | 5.5                    |
| 1969-04-17 | 5.5                    |
| 1969-04-18 | 5.5                    |
| 1969-04-19 | 5.5                    |
| 1969-04-20 | 5.2                    |
| 1969-04-21 | 5.5                    |
| 1969-04-22 | 6.2                    |
| 1969-04-23 | 7.8                    |
| 1969-04-24 | 10.0                   |
| 1969-04-25 | 13.0                   |
| 1969-04-26 | 14.0                   |
| 1969-04-27 | 13.0                   |
| 1969-04-28 | 12.0                   |
| 1969-04-29 | 10.0                   |
| 1969-04-30 | 10.0                   |
| 1969-05-01 | 10.0                   |
| 1969-05-02 | 11.0                   |
| 1969-05-03 | 14.0                   |
| 1969-05-04 | 16.0                   |
| 1969-05-05 | 16.0                   |
| 1969-05-06 | 16.0                   |
| 1969-05-07 | 16.0                   |
| 1969-05-08 | 16.0                   |
| 1969-05-09 | 16.0                   |
| 1969-05-10 | 16.0                   |
| 1969-05-11 | 18.0                   |
| 1969-05-12 | 18.0                   |
| 1969-05-13 | 21.0                   |
| 1969-05-14 | 23.0                   |
| 1969-05-15 | 23.0                   |
| 1969-05-16 | 23.0                   |
| 1969-05-17 | 24.0                   |
| 1969-05-18 | 28.0                   |
| 1969-05-19 | 30.0                   |
| 1969-05-20 | 34.0                   |
| 1969-05-21 | 39.0                   |
| 1969-05-22 | 43.0                   |
| 1969-05-23 | 44.0                   |
| 1969-05-24 | 44.0                   |
| 1969-05-25 | 46.0                   |
| 1969-05-26 | 50.0                   |
| 1969-05-27 | 53.0                   |
| 1969-05-28 | 54.0                   |
| 1969-05-29 | 51.0                   |
| 1969-05-30 | 49.0                   |
| 1969-05-31 | 47.0                   |
| 1969-06-01 | 44.0                   |
| 1969-06-02 | 39.0                   |
| 1969-06-03 | 36.0                   |
| 1969-06-04 | 33.0                   |
| 1969-06-05 | 31.0                   |
| 1969-06-06 | 32.0                   |
| 1969-06-07 | 32.0                   |
| 1969-06-08 | 30.0                   |
| 1969-06-09 | 28.0                   |
| 1969-06-10 | 26.0                   |
| 1969-06-11 | 25.0                   |
| 1969-06-12 | 24.0                   |
| 1969-06-13 | 24.0                   |
| 1969-06-14 | 23.0                   |
| 1969-06-15 | 23.0                   |
| 1969-06-16 | 23.0                   |
| 1969-06-17 | 24.0                   |
| 1969-06-18 | 25.0                   |
| 1969-06-19 | 24.0                   |
| 1969-06-20 | 23.0                   |
| 1969-06-21 | 21.0                   |
| 1969-06-22 | 21.0                   |
| 1969-06-23 | 20.0                   |
| 1969-06-24 | 22.0                   |
| 1969-06-25 | 23.0                   |
| 1969-06-26 | 22.0                   |
| 1969-06-27 | 21.0                   |
| 1969-06-28 | 23.0                   |
| 1969-06-29 | 24.0                   |
| 1969-06-30 | 24.0                   |
| 1969-07-01 | 24.0                   |
| 1969-07-02 | 23.0                   |
| 1969-07-03 | 22.0                   |
| 1969-07-04 | 21.0                   |
| 1969-07-05 | 21.0                   |
| 1969-07-06 | 20.0                   |
| 1969-07-07 | 18.0                   |
| 1969-07-08 | 16.0                   |
| 1969-07-09 | 16.0                   |
| 1969-07-10 | 16.0                   |
| 1969-07-11 | 15.0                   |
| 1969-07-12 | 14.0                   |
| 1969-07-13 | 14.0                   |
| 1969-07-14 | 13.0                   |
| 1969-07-15 | 13.0                   |
| 1969-07-16 | 12.0                   |
| 1969-07-17 | 11.0                   |
| 1969-07-18 | 11.0                   |
| 1969-07-19 | 11.0                   |
| 1969-07-20 | 12.0                   |
| 1969-07-21 | 12.0                   |
| 1969-07-22 | 11.0                   |
| 1969-07-23 | 11.0                   |
| 1969-07-24 | 10.0                   |
| 1969-07-25 | 10.0                   |
| 1969-07-26 | 9.8                    |
| 1969-07-27 | 8.8                    |
| 1969-07-28 | 8.8                    |
| 1969-07-29 | 8.4                    |
| 1969-07-30 | 8.1                    |
| 1969-07-31 | 8.1                    |
| 1969-08-01 | 8.1                    |
| 1969-08-02 | 7.8                    |
| 1969-08-03 | 7.4                    |
| 1969-08-04 | 7.1                    |
| 1969-08-05 | 6.5                    |
| 1969-08-06 | 6.5                    |
| 1969-08-07 | 6.2                    |
| 1969-08-08 | 6.2                    |
| 1969-08-09 | 6.0                    |
| 1969-08-10 | 5.7                    |
| 1969-08-11 | 5.7                    |
| 1969-08-12 | 5.7                    |
| 1969-08-13 | 5.7                    |
| 1969-08-14 | 5.7                    |
| 1969-08-15 | 5.7                    |
| 1969-08-16 | 5.5                    |
| 1969-08-17 | 5.5                    |
| 1969-08-18 | 5.5                    |
| 1969-08-19 | 5.5                    |
| 1969-08-20 | 5.5                    |
| 1969-08-21 | 5.5                    |
| 1969-08-22 | 5.5                    |
| 1969-08-23 | 5.2                    |
| 1969-08-24 | 5.2                    |
| 1969-08-25 | 5.0                    |
| 1969-08-26 | 5.0                    |
| 1969-08-27 | 4.5                    |
| 1969-08-28 | 4.5                    |
| 1969-08-29 | 4.5                    |
| 1969-08-30 | 4.5                    |
| 1969-08-31 | 4.5                    |
| 1969-09-01 | 4.5                    |
| 1969-09-02 | 4.5                    |
| 1969-09-03 | 4.3                    |
| 1969-09-04 | 4.3                    |
| 1969-09-05 | 4.0                    |
| 1969-09-06 | 4.0                    |
| 1969-09-07 | 4.0                    |
| 1969-09-08 | 4.0                    |
| 1969-09-09 | 4.0                    |
| 1969-09-10 | 4.3                    |
| 1969-09-11 | 4.3                    |
| 1969-09-12 | 4.3                    |
| 1969-09-13 | 4.3                    |
| 1969-09-14 | 4.3                    |
| 1969-09-15 | 4.0                    |
| 1969-09-16 | 4.0                    |
| 1969-09-17 | 4.0                    |
| 1969-09-18 | 3.8                    |
| 1969-09-19 | 3.8                    |
| 1969-09-20 | 3.8                    |
| 1969-09-21 | 3.6                    |
| 1969-09-22 | 3.8                    |
| 1969-09-23 | 3.8                    |
| 1969-09-24 | 3.6                    |
| 1969-09-25 | 3.6                    |
| 1969-09-26 | 3.6                    |
| 1969-09-27 | 3.6                    |
| 1969-09-28 | 3.6                    |
| 1969-09-29 | 3.4                    |
| 1969-09-30 | 3.4                    |
| 1969-10-01 | 3.4                    |
| 1969-10-02 | 3.4                    |
| 1969-10-03 | 3.4                    |
| 1969-10-04 | 3.4                    |
| 1969-10-05 | 3.4                    |
| 1969-10-06 | 3.4                    |
| 1969-10-07 | 3.4                    |
| 1969-10-08 | 3.4                    |
| 1969-10-09 | 3.4                    |
| 1969-10-10 | 3.6                    |
| 1969-10-11 | 3.6                    |
| 1969-10-12 | 3.6                    |
| 1969-10-13 | 3.6                    |
| 1969-10-14 | 3.6                    |
| 1969-10-15 | 3.4                    |
| 1969-10-16 | 3.4                    |
| 1969-10-17 | 3.4                    |
| 1969-10-18 | 3.8                    |
| 1969-10-19 | 4.5                    |
| 1969-10-20 | 4.0                    |
| 1969-10-21 | 3.6                    |
| 1969-10-22 | 3.4                    |
| 1969-10-23 | 3.4                    |
| 1969-10-24 | 3.4                    |
| 1969-10-25 | 3.4                    |
| 1969-10-26 | 3.4                    |
| 1969-10-27 | 3.4                    |
| 1969-10-28 | 3.4                    |
| 1969-10-29 | 3.4                    |
| 1969-10-30 | 3.4                    |
| 1969-10-31 | 3.4                    |
| 1969-11-01 | 3.4                    |
| 1969-11-02 | 3.2                    |
| 1969-11-03 | 3.0                    |
| 1969-11-04 | 2.8                    |
| 1969-11-05 | 2.8                    |
| 1969-11-06 | 2.8                    |
| 1969-11-07 | 3.0                    |
| 1969-11-08 | 3.0                    |
| 1969-11-09 | 3.0                    |
| 1969-11-10 | 3.0                    |
| 1969-11-11 | 3.0                    |
| 1969-11-12 | 3.0                    |
| 1969-11-13 | 3.0                    |
| 1969-11-14 | 3.0                    |
| 1969-11-15 | 3.0                    |
| 1969-11-16 | 2.8                    |
| 1969-11-17 | 2.8                    |
| 1969-11-18 | 2.8                    |
| 1969-11-19 | 2.8                    |
| 1969-11-20 | 2.5                    |
| 1969-11-21 | 2.5                    |
| 1969-11-22 | 2.5                    |
| 1969-11-23 | 2.5                    |
| 1969-11-24 | 2.5                    |
| 1969-11-25 | 2.5                    |
| 1969-11-26 | 2.5                    |
| 1969-11-27 | 2.5                    |
| 1969-11-28 | 2.5                    |
| 1969-11-29 | 2.5                    |
| 1969-11-30 | 2.4                    |
| 1969-12-01 | 2.4                    |
| 1969-12-02 | 2.4                    |
| 1969-12-03 | 2.4                    |
| 1969-12-04 | 2.4                    |
| 1969-12-05 | 2.2                    |
| 1969-12-06 | 2.2                    |
| 1969-12-07 | 2.2                    |
| 1969-12-08 | 2.2                    |
| 1969-12-09 | 2.2                    |
| 1969-12-10 | 2.2                    |
| 1969-12-11 | 2.2                    |
| 1969-12-12 | 2.2                    |
| 1969-12-13 | 2.2                    |
| 1969-12-14 | 2.2                    |
| 1969-12-15 | 2.2                    |
| 1969-12-16 | 2.2                    |
| 1969-12-17 | 2.2                    |
| 1969-12-18 | 2.2                    |
| 1969-12-19 | 2.2                    |
| 1969-12-20 | 2.2                    |
| 1969-12-21 | 2.2                    |
| 1969-12-22 | 2.2                    |
| 1969-12-23 | 2.2                    |
| 1969-12-24 | 2.2                    |
| 1969-12-25 | 2.1                    |
| 1969-12-26 | 2.1                    |
| 1969-12-27 | 2.1                    |
| 1969-12-28 | 2.1                    |
| 1969-12-29 | 2.1                    |
| 1969-12-30 | 2.1                    |
| 1969-12-31 | 2.1                    |
| 1970-01-01 | 2.1                    |
| 1970-01-02 | 2.1                    |
| 1970-01-03 | 2.1                    |
| 1970-01-04 | 2.1                    |
| 1970-01-05 | 2.1                    |
| 1970-01-06 | 2.1                    |
| 1970-01-07 | 2.1                    |
| 1970-01-08 | 2.1                    |
| 1970-01-09 | 2.1                    |
| 1970-01-10 | 2.1                    |
| 1970-01-11 | 2.1                    |
| 1970-01-12 | 1.9                    |
| 1970-01-13 | 1.9                    |
| 1970-01-14 | 1.8                    |
| 1970-01-15 | 1.8                    |
| 1970-01-16 | 1.8                    |
| 1970-01-17 | 1.8                    |
| 1970-01-18 | 1.8                    |
| 1970-01-19 | 1.8                    |
| 1970-01-20 | 1.8                    |
| 1970-01-21 | 1.8                    |
| 1970-01-22 | 1.8                    |
| 1970-01-23 | 1.8                    |
| 1970-01-24 | 1.8                    |
| 1970-01-25 | 1.7000000000000002     |
| 1970-01-26 | 1.7000000000000002     |
| 1970-01-27 | 1.7000000000000002     |
| 1970-01-28 | 1.9                    |
| 1970-01-29 | 1.9                    |
| 1970-01-30 | 1.9                    |
| 1970-01-31 | 1.9                    |
| 1970-02-01 | 1.9                    |
| 1970-02-02 | 1.9                    |
| 1970-02-03 | 1.9                    |
| 1970-02-04 | 1.9                    |
| 1970-02-05 | 1.9                    |
| 1970-02-06 | 1.9                    |
| 1970-02-07 | 1.9                    |
| 1970-02-08 | 1.9                    |
| 1970-02-09 | 1.9                    |
| 1970-02-10 | 1.9                    |
| 1970-02-11 | 1.9                    |
| 1970-02-12 | 1.9                    |
| 1970-02-13 | 1.9                    |
| 1970-02-14 | 1.9                    |
| 1970-02-15 | 1.8                    |
| 1970-02-16 | 1.8                    |
| 1970-02-17 | 1.8                    |
| 1970-02-18 | 1.9                    |
| 1970-02-19 | 1.9                    |
| 1970-02-20 | 1.8                    |
| 1970-02-21 | 1.8                    |
| 1970-02-22 | 1.8                    |
| 1970-02-23 | 1.8                    |
| 1970-02-24 | 1.8                    |
| 1970-02-25 | 1.8                    |
| 1970-02-26 | 1.8                    |
| 1970-02-27 | 1.8                    |
| 1970-02-28 | 1.8                    |
| 1970-03-01 | 1.9                    |
| 1970-03-02 | 1.9                    |
| 1970-03-03 | 2.1                    |
| 1970-03-04 | 2.1                    |
| 1970-03-05 | 2.1                    |
| 1970-03-06 | 2.1                    |
| 1970-03-07 | 2.1                    |
| 1970-03-08 | 2.1                    |
| 1970-03-09 | 2.1                    |
| 1970-03-10 | 2.1                    |
| 1970-03-11 | 2.1                    |
| 1970-03-12 | 2.1                    |
| 1970-03-13 | 2.1                    |
| 1970-03-14 | 2.1                    |
| 1970-03-15 | 2.1                    |
| 1970-03-16 | 2.1                    |
| 1970-03-17 | 2.1                    |
| 1970-03-18 | 2.1                    |
| 1970-03-19 | 2.1                    |
| 1970-03-20 | 1.9                    |
| 1970-03-21 | 1.9                    |
| 1970-03-22 | 1.9                    |
| 1970-03-23 | 1.9                    |
| 1970-03-24 | 1.9                    |
| 1970-03-25 | 2.1                    |
| 1970-03-26 | 2.1                    |
| 1970-03-27 | 2.1                    |
| 1970-03-28 | 2.1                    |
| 1970-03-29 | 2.1                    |
| 1970-03-30 | 2.1                    |
| 1970-03-31 | 2.1                    |
| 1970-04-01 | 2.1                    |
| 1970-04-02 | 2.1                    |
| 1970-04-03 | 2.1                    |
| 1970-04-04 | 2.1                    |
| 1970-04-05 | 2.1                    |
| 1970-04-06 | 2.1                    |
| 1970-04-07 | 2.1                    |
| 1970-04-08 | 2.2                    |
| 1970-04-09 | 2.5                    |
| 1970-04-10 | 3.0                    |
| 1970-04-11 | 3.2                    |
| 1970-04-12 | 3.2                    |
| 1970-04-13 | 3.2                    |
| 1970-04-14 | 3.0                    |
| 1970-04-15 | 3.0                    |
| 1970-04-16 | 3.0                    |
| 1970-04-17 | 3.2                    |
| 1970-04-18 | 3.4                    |
| 1970-04-19 | 3.4                    |
| 1970-04-20 | 3.4                    |
| 1970-04-21 | 3.2                    |
| 1970-04-22 | 3.0                    |
| 1970-04-23 | 3.0                    |
| 1970-04-24 | 3.0                    |
| 1970-04-25 | 3.2                    |
| 1970-04-26 | 4.3                    |
| 1970-04-27 | 5.5                    |
| 1970-04-28 | 6.8                    |
| 1970-04-29 | 7.4                    |
| 1970-04-30 | 6.8                    |
| 1970-05-01 | 6.8                    |
| 1970-05-02 | 6.5                    |
| 1970-05-03 | 6.8                    |
| 1970-05-04 | 8.1                    |
| 1970-05-05 | 9.8                    |
| 1970-05-06 | 12.0                   |
| 1970-05-07 | 14.0                   |
| 1970-05-08 | 16.0                   |
| 1970-05-09 | 17.0                   |
| 1970-05-10 | 17.0                   |
| 1970-05-11 | 18.0                   |
| 1970-05-12 | 24.0                   |
| 1970-05-13 | 27.0                   |
| 1970-05-14 | 28.0                   |
| 1970-05-15 | 26.0                   |
| 1970-05-16 | 27.0                   |
| 1970-05-17 | 32.0                   |
| 1970-05-18 | 37.0                   |
| 1970-05-19 | 44.0                   |
| 1970-05-20 | 47.0                   |
| 1970-05-21 | 52.0                   |
| 1970-05-22 | 57.0                   |
| 1970-05-23 | 59.0                   |
| 1970-05-24 | 58.0                   |
| 1970-05-25 | 60.0                   |
| 1970-05-26 | 65.0                   |
| 1970-05-27 | 64.0                   |
| 1970-05-28 | 60.0                   |
| 1970-05-29 | 57.0                   |
| 1970-05-30 | 57.0                   |
| 1970-05-31 | 56.0                   |
| 1970-06-01 | 53.0                   |
| 1970-06-02 | 52.0                   |
| 1970-06-03 | 54.0                   |
| 1970-06-04 | 55.0                   |
| 1970-06-05 | 52.0                   |
| 1970-06-06 | 53.0                   |
| 1970-06-07 | 54.0                   |
| 1970-06-08 | 55.0                   |
| 1970-06-09 | 55.0                   |
| 1970-06-10 | 56.0                   |
| 1970-06-11 | 53.0                   |
| 1970-06-12 | 50.0                   |
| 1970-06-13 | 46.0                   |
| 1970-06-14 | 47.0                   |
| 1970-06-15 | 49.0                   |
| 1970-06-16 | 49.0                   |
| 1970-06-17 | 49.0                   |
| 1970-06-18 | 49.0                   |
| 1970-06-19 | 49.0                   |
| 1970-06-20 | 47.0                   |
| 1970-06-21 | 45.0                   |
| 1970-06-22 | 45.0                   |
| 1970-06-23 | 43.0                   |
| 1970-06-24 | 41.0                   |
| 1970-06-25 | 39.0                   |
| 1970-06-26 | 36.0                   |
| 1970-06-27 | 34.0                   |
| 1970-06-28 | 32.0                   |
| 1970-06-29 | 31.0                   |
| 1970-06-30 | 29.0                   |
| 1970-07-01 | 26.0                   |
| 1970-07-02 | 24.0                   |
| 1970-07-03 | 22.0                   |
| 1970-07-04 | 21.0                   |
| 1970-07-05 | 21.0                   |
| 1970-07-06 | 22.0                   |
| 1970-07-07 | 20.0                   |
| 1970-07-08 | 18.0                   |
| 1970-07-09 | 24.0                   |
| 1970-07-10 | 24.0                   |
| 1970-07-11 | 20.0                   |
| 1970-07-12 | 18.0                   |
| 1970-07-13 | 18.0                   |
| 1970-07-14 | 16.0                   |
| 1970-07-15 | 15.0                   |
| 1970-07-16 | 14.0                   |
| 1970-07-17 | 13.0                   |
| 1970-07-18 | 13.0                   |
| 1970-07-19 | 12.0                   |
| 1970-07-20 | 12.0                   |
| 1970-07-21 | 12.0                   |
| 1970-07-22 | 11.0                   |
| 1970-07-23 | 11.0                   |
| 1970-07-24 | 11.0                   |
| 1970-07-25 | 10.0                   |
| 1970-07-26 | 10.0                   |
| 1970-07-27 | 9.8                    |
| 1970-07-28 | 9.5                    |
| 1970-07-29 | 9.1                    |
| 1970-07-30 | 8.4                    |
| 1970-07-31 | 8.1                    |
| 1970-08-01 | 8.1                    |
| 1970-08-02 | 7.4                    |
| 1970-08-03 | 9.1                    |
| 1970-08-04 | 8.8                    |
| 1970-08-05 | 8.4                    |
| 1970-08-06 | 8.8                    |
| 1970-08-07 | 9.1                    |
| 1970-08-08 | 9.1                    |
| 1970-08-09 | 8.1                    |
| 1970-08-10 | 7.8                    |
| 1970-08-11 | 7.1                    |
| 1970-08-12 | 6.8                    |
| 1970-08-13 | 6.5                    |
| 1970-08-14 | 6.2                    |
| 1970-08-15 | 6.2                    |
| 1970-08-16 | 6.2                    |
| 1970-08-17 | 6.2                    |
| 1970-08-18 | 6.0                    |
| 1970-08-19 | 5.7                    |
| 1970-08-20 | 5.7                    |
| 1970-08-21 | 6.0                    |
| 1970-08-22 | 6.2                    |
| 1970-08-23 | 6.2                    |
| 1970-08-24 | 6.2                    |
| 1970-08-25 | 6.2                    |
| 1970-08-26 | 6.0                    |
| 1970-08-27 | 5.7                    |
| 1970-08-28 | 5.7                    |
| 1970-08-29 | 5.5                    |
| 1970-08-30 | 5.2                    |
| 1970-08-31 | 5.5                    |
| 1970-09-01 | 5.7                    |
| 1970-09-02 | 5.7                    |
| 1970-09-03 | 5.7                    |
| 1970-09-04 | 5.5                    |
| 1970-09-05 | 5.5                    |
| 1970-09-06 | 6.2                    |
| 1970-09-07 | 6.8                    |
| 1970-09-08 | 6.2                    |
| 1970-09-09 | 6.0                    |
| 1970-09-10 | 5.7                    |
| 1970-09-11 | 5.2                    |
| 1970-09-12 | 5.2                    |
| 1970-09-13 | 6.5                    |
| 1970-09-14 | 7.1                    |
| 1970-09-15 | 6.5                    |
| 1970-09-16 | 6.2                    |
| 1970-09-17 | 6.0                    |
| 1970-09-18 | 5.7                    |
| 1970-09-19 | 5.5                    |
| 1970-09-20 | 5.2                    |
| 1970-09-21 | 5.2                    |
| 1970-09-22 | 5.0                    |
| 1970-09-23 | 5.0                    |
| 1970-09-24 | 5.0                    |
| 1970-09-25 | 5.2                    |
| 1970-09-26 | 5.2                    |
| 1970-09-27 | 5.2                    |
| 1970-09-28 | 5.2                    |
| 1970-09-29 | 5.2                    |
| 1970-09-30 | 5.2                    |
| 1970-10-01 | 5.3                    |
| 1970-10-02 | 5.3                    |
| 1970-10-03 | 5.0                    |
| 1970-10-04 | 5.0                    |
| 1970-10-05 | 5.0                    |
| 1970-10-06 | 5.0                    |
| 1970-10-07 | 4.8                    |
| 1970-10-08 | 5.0                    |
| 1970-10-09 | 5.0                    |
| 1970-10-10 | 5.0                    |
| 1970-10-11 | 5.0                    |
| 1970-10-12 | 5.0                    |
| 1970-10-13 | 5.0                    |
| 1970-10-14 | 5.0                    |
| 1970-10-15 | 5.0                    |
| 1970-10-16 | 5.0                    |
| 1970-10-17 | 4.8                    |
| 1970-10-18 | 4.8                    |
| 1970-10-19 | 4.8                    |
| 1970-10-20 | 4.5                    |
| 1970-10-21 | 4.5                    |
| 1970-10-22 | 4.5                    |
| 1970-10-23 | 4.5                    |
| 1970-10-24 | 4.5                    |
| 1970-10-25 | 4.5                    |
| 1970-10-26 | 4.5                    |
| 1970-10-27 | 4.5                    |
| 1970-10-28 | 4.1                    |
| 1970-10-29 | 3.9                    |
| 1970-10-30 | 3.5                    |
| 1970-10-31 | 3.5                    |
| 1970-11-01 | 3.5                    |
| 1970-11-02 | 3.9                    |
| 1970-11-03 | 4.1                    |
| 1970-11-04 | 4.1                    |
| 1970-11-05 | 4.1                    |
| 1970-11-06 | 4.1                    |
| 1970-11-07 | 4.1                    |
| 1970-11-08 | 4.1                    |
| 1970-11-09 | 4.1                    |
| 1970-11-10 | 3.9                    |
| 1970-11-11 | 3.9                    |
| 1970-11-12 | 3.9                    |
| 1970-11-13 | 3.9                    |
| 1970-11-14 | 3.9                    |
| 1970-11-15 | 3.9                    |
| 1970-11-16 | 3.5                    |
| 1970-11-17 | 3.5                    |
| 1970-11-18 | 3.5                    |
| 1970-11-19 | 3.7                    |
| 1970-11-20 | 3.7                    |
| 1970-11-21 | 3.7                    |
| 1970-11-22 | 3.9                    |
| 1970-11-23 | 3.7                    |
| 1970-11-24 | 3.7                    |
| 1970-11-25 | 3.5                    |
| 1970-11-26 | 3.5                    |
| 1970-11-27 | 3.5                    |
| 1970-11-28 | 3.5                    |
| 1970-11-29 | 3.5                    |
| 1970-11-30 | 3.5                    |
| 1970-12-01 | 3.3                    |
| 1970-12-02 | 3.3                    |
| 1970-12-03 | 3.1                    |
| 1970-12-04 | 3.1                    |
| 1970-12-05 | 3.1                    |
| 1970-12-06 | 3.3                    |
| 1970-12-07 | 3.3                    |
| 1970-12-08 | 3.3                    |
| 1970-12-09 | 3.3                    |
| 1970-12-10 | 3.1                    |
| 1970-12-11 | 3.1                    |
| 1970-12-12 | 3.1                    |
| 1970-12-13 | 3.1                    |
| 1970-12-14 | 3.1                    |
| 1970-12-15 | 3.1                    |
| 1970-12-16 | 3.1                    |
| 1970-12-17 | 3.1                    |
| 1970-12-18 | 3.1                    |
| 1970-12-19 | 2.9                    |
| 1970-12-20 | 2.9                    |
| 1970-12-21 | 2.9                    |
| 1970-12-22 | 2.9                    |
| 1970-12-23 | 2.9                    |
| 1970-12-24 | 2.9                    |
| 1970-12-25 | 2.9                    |
| 1970-12-26 | 2.9                    |
| 1970-12-27 | 2.9                    |
| 1970-12-28 | 2.9                    |
| 1970-12-29 | 2.9                    |
| 1970-12-30 | 2.7                    |
| 1970-12-31 | 2.7                    |
| 1971-01-01 | 2.7                    |
| 1971-01-02 | 2.7                    |
| 1971-01-03 | 2.7                    |
| 1971-01-04 | 2.5                    |
| 1971-01-05 | 2.5                    |
| 1971-01-06 | 2.5                    |
| 1971-01-07 | 2.5                    |
| 1971-01-08 | 2.5                    |
| 1971-01-09 | 2.5                    |
| 1971-01-10 | 2.5                    |
| 1971-01-11 | 2.4                    |
| 1971-01-12 | 2.2                    |
| 1971-01-13 | 2.2                    |
| 1971-01-14 | 2.2                    |
| 1971-01-15 | 2.2                    |
| 1971-01-16 | 2.2                    |
| 1971-01-17 | 2.2                    |
| 1971-01-18 | 2.2                    |
| 1971-01-19 | 2.2                    |
| 1971-01-20 | 2.1                    |
| 1971-01-21 | 2.1                    |
| 1971-01-22 | 2.1                    |
| 1971-01-23 | 2.1                    |
| 1971-01-24 | 2.1                    |
| 1971-01-25 | 2.1                    |
| 1971-01-26 | 2.1                    |
| 1971-01-27 | 2.2                    |
| 1971-01-28 | 2.2                    |
| 1971-01-29 | 2.2                    |
| 1971-01-30 | 2.2                    |
| 1971-01-31 | 2.2                    |
| 1971-02-01 | 2.2                    |
| 1971-02-02 | 2.2                    |
| 1971-02-03 | 2.2                    |
| 1971-02-04 | 2.2                    |
| 1971-02-05 | 2.2                    |
| 1971-02-06 | 2.2                    |
| 1971-02-07 | 2.2                    |
| 1971-02-08 | 2.2                    |
| 1971-02-09 | 2.2                    |
| 1971-02-10 | 2.2                    |
| 1971-02-11 | 2.2                    |
| 1971-02-12 | 2.2                    |
| 1971-02-13 | 2.2                    |
| 1971-02-14 | 2.2                    |
| 1971-02-15 | 2.2                    |
| 1971-02-16 | 2.2                    |
| 1971-02-17 | 2.2                    |
| 1971-02-18 | 2.2                    |
| 1971-02-19 | 2.2                    |
| 1971-02-20 | 2.2                    |
| 1971-02-21 | 2.2                    |
| 1971-02-22 | 2.2                    |
| 1971-02-23 | 2.2                    |
| 1971-02-24 | 2.2                    |
| 1971-02-25 | 2.2                    |
| 1971-02-26 | 2.2                    |
| 1971-02-27 | 2.2                    |
| 1971-02-28 | 2.2                    |
| 1971-03-01 | 2.2                    |
| 1971-03-02 | 2.2                    |
| 1971-03-03 | 2.2                    |
| 1971-03-04 | 2.2                    |
| 1971-03-05 | 2.2                    |
| 1971-03-06 | 2.2                    |
| 1971-03-07 | 2.1                    |
| 1971-03-08 | 2.1                    |
| 1971-03-09 | 2.1                    |
| 1971-03-10 | 2.1                    |
| 1971-03-11 | 2.1                    |
| 1971-03-12 | 2.1                    |
| 1971-03-13 | 2.1                    |
| 1971-03-14 | 2.1                    |
| 1971-03-15 | 2.1                    |
| 1971-03-16 | 2.1                    |
| 1971-03-17 | 2.1                    |
| 1971-03-18 | 2.1                    |
| 1971-03-19 | 2.1                    |
| 1971-03-20 | 2.1                    |
| 1971-03-21 | 2.1                    |
| 1971-03-22 | 2.1                    |
| 1971-03-23 | 2.1                    |
| 1971-03-24 | 2.2                    |
| 1971-03-25 | 2.2                    |
| 1971-03-26 | 2.4                    |
| 1971-03-27 | 3.3                    |
| 1971-03-28 | 3.9                    |
| 1971-03-29 | 3.3                    |
| 1971-03-30 | 3.5                    |
| 1971-03-31 | 3.7                    |
| 1971-04-01 | 3.5                    |
| 1971-04-02 | 3.3                    |
| 1971-04-03 | 3.3                    |
| 1971-04-04 | 3.5                    |
| 1971-04-05 | 3.5                    |
| 1971-04-06 | 3.7                    |
| 1971-04-07 | 3.7                    |
| 1971-04-08 | 3.9                    |
| 1971-04-09 | 4.3                    |
| 1971-04-10 | 4.8                    |
| 1971-04-11 | 5.0                    |
| 1971-04-12 | 5.8                    |
| 1971-04-13 | 6.6                    |
| 1971-04-14 | 7.8                    |
| 1971-04-15 | 9.5                    |
| 1971-04-16 | 11.0                   |
| 1971-04-17 | 13.0                   |
| 1971-04-18 | 13.0                   |
| 1971-04-19 | 13.0                   |
| 1971-04-20 | 13.0                   |
| 1971-04-21 | 12.0                   |
| 1971-04-22 | 11.0                   |
| 1971-04-23 | 10.0                   |
| 1971-04-24 | 9.8                    |
| 1971-04-25 | 9.5                    |
| 1971-04-26 | 9.5                    |
| 1971-04-27 | 9.5                    |
| 1971-04-28 | 9.1                    |
| 1971-04-29 | 8.8                    |
| 1971-04-30 | 8.5                    |
| 1971-05-01 | 8.5                    |
| 1971-05-02 | 8.8                    |
| 1971-05-03 | 9.1                    |
| 1971-05-04 | 11.0                   |
| 1971-05-05 | 13.0                   |
| 1971-05-06 | 14.0                   |
| 1971-05-07 | 15.0                   |
| 1971-05-08 | 15.0                   |
| 1971-05-09 | 14.0                   |
| 1971-05-10 | 13.0                   |
| 1971-05-11 | 13.0                   |
| 1971-05-12 | 12.0                   |
| 1971-05-13 | 12.0                   |
| 1971-05-14 | 13.0                   |
| 1971-05-15 | 15.0                   |
| 1971-05-16 | 19.0                   |
| 1971-05-17 | 23.0                   |
| 1971-05-18 | 24.0                   |
| 1971-05-19 | 22.0                   |
| 1971-05-20 | 21.0                   |
| 1971-05-21 | 20.0                   |
| 1971-05-22 | 21.0                   |
| 1971-05-23 | 21.0                   |
| 1971-05-24 | 20.0                   |
| 1971-05-25 | 20.0                   |
| 1971-05-26 | 21.0                   |
| 1971-05-27 | 26.0                   |
| 1971-05-28 | 33.0                   |
| 1971-05-29 | 41.0                   |
| 1971-05-30 | 40.0                   |
| 1971-05-31 | 38.0                   |
| 1971-06-01 | 38.0                   |
| 1971-06-02 | 39.0                   |
| 1971-06-03 | 42.0                   |
| 1971-06-04 | 44.0                   |
| 1971-06-05 | 44.0                   |
| 1971-06-06 | 45.0                   |
| 1971-06-07 | 46.0                   |
| 1971-06-08 | 50.0                   |
| 1971-06-09 | 52.0                   |
| 1971-06-10 | 52.0                   |
| 1971-06-11 | 50.0                   |
| 1971-06-12 | 50.0                   |
| 1971-06-13 | 52.0                   |
| 1971-06-14 | 55.0                   |
| 1971-06-15 | 59.0                   |
| 1971-06-16 | 63.0                   |
| 1971-06-17 | 65.0                   |
| 1971-06-18 | 70.0                   |
| 1971-06-19 | 71.0                   |
| 1971-06-20 | 70.0                   |
| 1971-06-21 | 68.0                   |
| 1971-06-22 | 64.0                   |
| 1971-06-23 | 62.0                   |
| 1971-06-24 | 59.0                   |
| 1971-06-25 | 56.0                   |
| 1971-06-26 | 52.0                   |
| 1971-06-27 | 48.0                   |
| 1971-06-28 | 44.0                   |
| 1971-06-29 | 38.0                   |
| 1971-06-30 | 35.0                   |
| 1971-07-01 | 32.0                   |
| 1971-07-02 | 30.0                   |
| 1971-07-03 | 27.0                   |
| 1971-07-04 | 25.0                   |
| 1971-07-05 | 23.0                   |
| 1971-07-06 | 21.0                   |
| 1971-07-07 | 20.0                   |
| 1971-07-08 | 19.0                   |
| 1971-07-09 | 18.0                   |
| 1971-07-10 | 17.0                   |
| 1971-07-11 | 16.0                   |
| 1971-07-12 | 15.0                   |
| 1971-07-13 | 14.0                   |
| 1971-07-14 | 13.0                   |
| 1971-07-15 | 13.0                   |
| 1971-07-16 | 12.0                   |
| 1971-07-17 | 11.0                   |
| 1971-07-18 | 11.0                   |
| 1971-07-19 | 11.0                   |
| 1971-07-20 | 12.0                   |
| 1971-07-21 | 11.0                   |
| 1971-07-22 | 12.0                   |
| 1971-07-23 | 12.0                   |
| 1971-07-24 | 12.0                   |
| 1971-07-25 | 11.0                   |
| 1971-07-26 | 10.0                   |
| 1971-07-27 | 9.8                    |
| 1971-07-28 | 9.1                    |
| 1971-07-29 | 8.8                    |
| 1971-07-30 | 8.5                    |
| 1971-07-31 | 8.1                    |
| 1971-08-01 | 8.1                    |
| 1971-08-02 | 7.8                    |
| 1971-08-03 | 7.8                    |
| 1971-08-04 | 7.1                    |
| 1971-08-05 | 7.1                    |
| 1971-08-06 | 6.8                    |
| 1971-08-07 | 6.8                    |
| 1971-08-08 | 6.6                    |
| 1971-08-09 | 6.3                    |
| 1971-08-10 | 6.3                    |
| 1971-08-11 | 6.1                    |
| 1971-08-12 | 6.1                    |
| 1971-08-13 | 6.1                    |
| 1971-08-14 | 6.1                    |
| 1971-08-15 | 5.8                    |
| 1971-08-16 | 5.5                    |
| 1971-08-17 | 5.5                    |
| 1971-08-18 | 5.5                    |
| 1971-08-19 | 5.8                    |
| 1971-08-20 | 6.3                    |
| 1971-08-21 | 6.3                    |
| 1971-08-22 | 6.3                    |
| 1971-08-23 | 5.8                    |
| 1971-08-24 | 6.1                    |
| 1971-08-25 | 6.3                    |
| 1971-08-26 | 6.3                    |
| 1971-08-27 | 7.8                    |
| 1971-08-28 | 8.1                    |
| 1971-08-29 | 6.8                    |
| 1971-08-30 | 6.8                    |
| 1971-08-31 | 6.8                    |
| 1971-09-01 | 7.1                    |
| 1971-09-02 | 7.1                    |
| 1971-09-03 | 7.1                    |
| 1971-09-04 | 6.6                    |
| 1971-09-05 | 6.3                    |
| 1971-09-06 | 6.3                    |
| 1971-09-07 | 6.6                    |
| 1971-09-08 | 6.6                    |
| 1971-09-09 | 6.8                    |
| 1971-09-10 | 6.6                    |
| 1971-09-11 | 6.6                    |
| 1971-09-12 | 6.3                    |
| 1971-09-13 | 6.3                    |
| 1971-09-14 | 5.8                    |
| 1971-09-15 | 5.8                    |
| 1971-09-16 | 5.5                    |
| 1971-09-17 | 5.5                    |
| 1971-09-18 | 5.3                    |
| 1971-09-19 | 5.3                    |
| 1971-09-20 | 5.0                    |
| 1971-09-21 | 5.0                    |
| 1971-09-22 | 5.0                    |
| 1971-09-23 | 5.0                    |
| 1971-09-24 | 5.0                    |
| 1971-09-25 | 5.0                    |
| 1971-09-26 | 5.0                    |
| 1971-09-27 | 5.0                    |
| 1971-09-28 | 5.0                    |
| 1971-09-29 | 5.0                    |
| 1971-09-30 | 5.0                    |
| 1971-10-01 | 4.7                    |
| 1971-10-02 | 4.7                    |
| 1971-10-03 | 4.7                    |
| 1971-10-04 | 4.7                    |
| 1971-10-05 | 4.7                    |
| 1971-10-06 | 4.7                    |
| 1971-10-07 | 4.5                    |
| 1971-10-08 | 4.5                    |
| 1971-10-09 | 4.3                    |
| 1971-10-10 | 4.3                    |
| 1971-10-11 | 4.3                    |
| 1971-10-12 | 4.1                    |
| 1971-10-13 | 4.1                    |
| 1971-10-14 | 4.1                    |
| 1971-10-15 | 3.9                    |
| 1971-10-16 | 4.1                    |
| 1971-10-17 | 3.9                    |
| 1971-10-18 | 3.9                    |
| 1971-10-19 | 3.9                    |
| 1971-10-20 | 3.9                    |
| 1971-10-21 | 3.9                    |
| 1971-10-22 | 3.9                    |
| 1971-10-23 | 3.9                    |
| 1971-10-24 | 3.9                    |
| 1971-10-25 | 3.9                    |
| 1971-10-26 | 3.9                    |
| 1971-10-27 | 4.1                    |
| 1971-10-28 | 3.9                    |
| 1971-10-29 | 3.9                    |
| 1971-10-30 | 3.9                    |
| 1971-10-31 | 3.9                    |
| 1971-11-01 | 3.9                    |
| 1971-11-02 | 3.9                    |
| 1971-11-03 | 3.7                    |
| 1971-11-04 | 3.5                    |
| 1971-11-05 | 3.5                    |
| 1971-11-06 | 3.5                    |
| 1971-11-07 | 3.7                    |
| 1971-11-08 | 3.9                    |
| 1971-11-09 | 3.9                    |
| 1971-11-10 | 3.9                    |
| 1971-11-11 | 3.9                    |
| 1971-11-12 | 3.9                    |
| 1971-11-13 | 3.7                    |
| 1971-11-14 | 3.5                    |
| 1971-11-15 | 3.5                    |
| 1971-11-16 | 3.5                    |
| 1971-11-17 | 3.5                    |
| 1971-11-18 | 3.5                    |
| 1971-11-19 | 3.5                    |
| 1971-11-20 | 3.5                    |
| 1971-11-21 | 3.5                    |
| 1971-11-22 | 3.5                    |
| 1971-11-23 | 3.5                    |
| 1971-11-24 | 3.5                    |
| 1971-11-25 | 3.5                    |
| 1971-11-26 | 3.3                    |
| 1971-11-27 | 3.5                    |
| 1971-11-28 | 3.5                    |
| 1971-11-29 | 3.5                    |
| 1971-11-30 | 3.5                    |
| 1971-12-01 | 3.5                    |
| 1971-12-02 | 3.5                    |
| 1971-12-03 | 3.3                    |
| 1971-12-04 | 3.3                    |
| 1971-12-05 | 3.3                    |
| 1971-12-06 | 3.3                    |
| 1971-12-07 | 3.3                    |
| 1971-12-08 | 3.3                    |
| 1971-12-09 | 3.1                    |
| 1971-12-10 | 3.1                    |
| 1971-12-11 | 3.1                    |
| 1971-12-12 | 3.1                    |
| 1971-12-13 | 3.1                    |
| 1971-12-14 | 3.1                    |
| 1971-12-15 | 3.1                    |
| 1971-12-16 | 3.1                    |
| 1971-12-17 | 3.1                    |
| 1971-12-18 | 3.1                    |
| 1971-12-19 | 3.1                    |
| 1971-12-20 | 3.1                    |
| 1971-12-21 | 3.1                    |
| 1971-12-22 | 3.0                    |
| 1971-12-23 | 2.9                    |
| 1971-12-24 | 2.9                    |
| 1971-12-25 | 3.1                    |
| 1971-12-26 | 2.9                    |
| 1971-12-27 | 2.8                    |
| 1971-12-28 | 2.7                    |
| 1971-12-29 | 2.7                    |
| 1971-12-30 | 2.7                    |
| 1971-12-31 | 2.7                    |
| 1972-01-01 | 2.5                    |
| 1972-01-02 | 2.5                    |
| 1972-01-03 | 2.5                    |
| 1972-01-04 | 2.5                    |
| 1972-01-05 | 2.4                    |
| 1972-01-06 | 2.4                    |
| 1972-01-07 | 2.3                    |
| 1972-01-08 | 2.2                    |
| 1972-01-09 | 2.2                    |
| 1972-01-10 | 2.2                    |
| 1972-01-11 | 2.2                    |
| 1972-01-12 | 2.2                    |
| 1972-01-13 | 2.2                    |
| 1972-01-14 | 2.2                    |
| 1972-01-15 | 2.1                    |
| 1972-01-16 | 2.1                    |
| 1972-01-17 | 2.1                    |
| 1972-01-18 | 2.1                    |
| 1972-01-19 | 2.1                    |
| 1972-01-20 | 2.1                    |
| 1972-01-21 | 2.1                    |
| 1972-01-22 | 2.1                    |
| 1972-01-23 | 2.1                    |
| 1972-01-24 | 2.1                    |
| 1972-01-25 | 2.1                    |
| 1972-01-26 | 2.1                    |
| 1972-01-27 | 2.1                    |
| 1972-01-28 | 2.1                    |
| 1972-01-29 | 2.1                    |
| 1972-01-30 | 2.1                    |
| 1972-01-31 | 2.1                    |
| 1972-02-01 | 2.1                    |
| 1972-02-02 | 2.1                    |
| 1972-02-03 | 2.1                    |
| 1972-02-04 | 2.1                    |
| 1972-02-05 | 2.1                    |
| 1972-02-06 | 2.1                    |
| 1972-02-07 | 2.1                    |
| 1972-02-08 | 2.0                    |
| 1972-02-09 | 1.9                    |
| 1972-02-10 | 2.0                    |
| 1972-02-11 | 2.1                    |
| 1972-02-12 | 2.1                    |
| 1972-02-13 | 2.1                    |
| 1972-02-14 | 2.1                    |
| 1972-02-15 | 2.1                    |
| 1972-02-16 | 2.1                    |
| 1972-02-17 | 2.1                    |
| 1972-02-18 | 2.1                    |
| 1972-02-19 | 2.1                    |
| 1972-02-20 | 2.1                    |
| 1972-02-21 | 2.1                    |
| 1972-02-22 | 2.1                    |
| 1972-02-23 | 2.1                    |
| 1972-02-24 | 2.1                    |
| 1972-02-25 | 2.1                    |
| 1972-02-26 | 2.1                    |
| 1972-02-27 | 2.1                    |
| 1972-02-28 | 2.1                    |
| 1972-02-29 | 2.1                    |
| 1972-03-01 | 2.2                    |
| 1972-03-02 | 2.2                    |
| 1972-03-03 | 2.4                    |
| 1972-03-04 | 2.4                    |
| 1972-03-05 | 2.4                    |
| 1972-03-06 | 2.5                    |
| 1972-03-07 | 2.7                    |
| 1972-03-08 | 2.7                    |
| 1972-03-09 | 2.9                    |
| 1972-03-10 | 3.3                    |
| 1972-03-11 | 3.7                    |
| 1972-03-12 | 3.9                    |
| 1972-03-13 | 3.9                    |
| 1972-03-14 | 4.1                    |
| 1972-03-15 | 4.1                    |
| 1972-03-16 | 4.5                    |
| 1972-03-17 | 5.0                    |
| 1972-03-18 | 5.3                    |
| 1972-03-19 | 5.8                    |
| 1972-03-20 | 5.8                    |
| 1972-03-21 | 5.8                    |
| 1972-03-22 | 5.8                    |
| 1972-03-23 | 6.1                    |
| 1972-03-24 | 6.1                    |
| 1972-03-25 | 6.3                    |
| 1972-03-26 | 6.3                    |
| 1972-03-27 | 6.3                    |
| 1972-03-28 | 6.3                    |
| 1972-03-29 | 6.3                    |
| 1972-03-30 | 6.3                    |
| 1972-03-31 | 6.1                    |
| 1972-04-01 | 5.8                    |
| 1972-04-02 | 5.8                    |
| 1972-04-03 | 5.8                    |
| 1972-04-04 | 5.3                    |
| 1972-04-05 | 5.3                    |
| 1972-04-06 | 5.3                    |
| 1972-04-07 | 5.3                    |
| 1972-04-08 | 5.5                    |
| 1972-04-09 | 5.8                    |
| 1972-04-10 | 6.3                    |
| 1972-04-11 | 6.8                    |
| 1972-04-12 | 7.1                    |
| 1972-04-13 | 7.1                    |
| 1972-04-14 | 7.1                    |
| 1972-04-15 | 6.6                    |
| 1972-04-16 | 6.1                    |
| 1972-04-17 | 6.1                    |
| 1972-04-18 | 6.1                    |
| 1972-04-19 | 6.3                    |
| 1972-04-20 | 6.3                    |
| 1972-04-21 | 6.3                    |
| 1972-04-22 | 6.3                    |
| 1972-04-23 | 6.3                    |
| 1972-04-24 | 6.3                    |
| 1972-04-25 | 6.1                    |
| 1972-04-26 | 6.3                    |
| 1972-04-27 | 6.8                    |
| 1972-04-28 | 7.1                    |
| 1972-04-29 | 7.4                    |
| 1972-04-30 | 7.4                    |
| 1972-05-01 | 7.1                    |
| 1972-05-02 | 7.4                    |
| 1972-05-03 | 7.4                    |
| 1972-05-04 | 7.4                    |
| 1972-05-05 | 8.5                    |
| 1972-05-06 | 9.8                    |
| 1972-05-07 | 11.0                   |
| 1972-05-08 | 11.0                   |
| 1972-05-09 | 11.0                   |
| 1972-05-10 | 11.0                   |
| 1972-05-11 | 11.0                   |
| 1972-05-12 | 12.0                   |
| 1972-05-13 | 12.0                   |
| 1972-05-14 | 11.0                   |
| 1972-05-15 | 10.0                   |
| 1972-05-16 | 11.0                   |
| 1972-05-17 | 14.0                   |
| 1972-05-18 | 18.0                   |
| 1972-05-19 | 23.0                   |
| 1972-05-20 | 30.0                   |
| 1972-05-21 | 36.0                   |
| 1972-05-22 | 35.0                   |
| 1972-05-23 | 31.0                   |
| 1972-05-24 | 30.0                   |
| 1972-05-25 | 31.0                   |
| 1972-05-26 | 36.0                   |
| 1972-05-27 | 41.0                   |
| 1972-05-28 | 41.0                   |
| 1972-05-29 | 47.0                   |
| 1972-05-30 | 51.0                   |
| 1972-05-31 | 55.0                   |
| 1972-06-01 | 59.0                   |
| 1972-06-02 | 62.0                   |
| 1972-06-03 | 63.0                   |
| 1972-06-04 | 64.0                   |
| 1972-06-05 | 65.0                   |
| 1972-06-06 | 68.0                   |
| 1972-06-07 | 70.0                   |
| 1972-06-08 | 71.0                   |
| 1972-06-09 | 74.0                   |
| 1972-06-10 | 69.0                   |
| 1972-06-11 | 65.0                   |
| 1972-06-12 | 63.0                   |
| 1972-06-13 | 59.0                   |
| 1972-06-14 | 56.0                   |
| 1972-06-15 | 50.0                   |
| 1972-06-16 | 46.0                   |
| 1972-06-17 | 43.0                   |
| 1972-06-18 | 40.0                   |
| 1972-06-19 | 38.0                   |
| 1972-06-20 | 36.0                   |
| 1972-06-21 | 34.0                   |
| 1972-06-22 | 32.0                   |
| 1972-06-23 | 30.0                   |
| 1972-06-24 | 28.0                   |
| 1972-06-25 | 26.0                   |
| 1972-06-26 | 23.0                   |
| 1972-06-27 | 22.0                   |
| 1972-06-28 | 21.0                   |
| 1972-06-29 | 20.0                   |
| 1972-06-30 | 19.0                   |
| 1972-07-01 | 18.0                   |
| 1972-07-02 | 17.0                   |
| 1972-07-03 | 16.0                   |
| 1972-07-04 | 14.0                   |
| 1972-07-05 | 13.0                   |
| 1972-07-06 | 13.0                   |
| 1972-07-07 | 13.0                   |
| 1972-07-08 | 13.0                   |
| 1972-07-09 | 13.0                   |
| 1972-07-10 | 12.0                   |
| 1972-07-11 | 11.0                   |
| 1972-07-12 | 11.0                   |
| 1972-07-13 | 9.8                    |
| 1972-07-14 | 9.5                    |
| 1972-07-15 | 8.8                    |
| 1972-07-16 | 8.5                    |
| 1972-07-17 | 8.1                    |
| 1972-07-18 | 7.8                    |
| 1972-07-19 | 7.4                    |
| 1972-07-20 | 7.1                    |
| 1972-07-21 | 7.4                    |
| 1972-07-22 | 7.1                    |
| 1972-07-23 | 7.1                    |
| 1972-07-24 | 6.8                    |
| 1972-07-25 | 6.6                    |
| 1972-07-26 | 6.6                    |
| 1972-07-27 | 6.6                    |
| 1972-07-28 | 6.3                    |
| 1972-07-29 | 6.3                    |
| 1972-07-30 | 5.8                    |
| 1972-07-31 | 5.8                    |
| 1972-08-01 | 5.5                    |
| 1972-08-02 | 5.5                    |
| 1972-08-03 | 5.5                    |
| 1972-08-04 | 5.8                    |
| 1972-08-05 | 5.5                    |
| 1972-08-06 | 5.3                    |
| 1972-08-07 | 5.3                    |
| 1972-08-08 | 5.0                    |
| 1972-08-09 | 5.0                    |
| 1972-08-10 | 5.0                    |
| 1972-08-11 | 4.8                    |
| 1972-08-12 | 4.8                    |
| 1972-08-13 | 4.5                    |
| 1972-08-14 | 4.3                    |
| 1972-08-15 | 4.3                    |
| 1972-08-16 | 4.3                    |
| 1972-08-17 | 4.3                    |
| 1972-08-18 | 4.5                    |
| 1972-08-19 | 4.8                    |
| 1972-08-20 | 4.8                    |
| 1972-08-21 | 4.8                    |
| 1972-08-22 | 4.8                    |
| 1972-08-23 | 4.5                    |
| 1972-08-24 | 4.5                    |
| 1972-08-25 | 4.5                    |
| 1972-08-26 | 4.5                    |
| 1972-08-27 | 4.5                    |
| 1972-08-28 | 4.3                    |
| 1972-08-29 | 4.3                    |
| 1972-08-30 | 4.1                    |
| 1972-08-31 | 3.9                    |
| 1972-09-01 | 3.9                    |
| 1972-09-02 | 3.9                    |
| 1972-09-03 | 3.9                    |
| 1972-09-04 | 3.9                    |
| 1972-09-05 | 3.9                    |
| 1972-09-06 | 3.9                    |
| 1972-09-07 | 3.9                    |
| 1972-09-08 | 4.1                    |
| 1972-09-09 | 4.1                    |
| 1972-09-10 | 4.1                    |
| 1972-09-11 | 4.5                    |
| 1972-09-12 | 4.5                    |
| 1972-09-13 | 4.5                    |
| 1972-09-14 | 4.3                    |
| 1972-09-15 | 4.3                    |
| 1972-09-16 | 4.1                    |
| 1972-09-17 | 3.9                    |
| 1972-09-18 | 3.7                    |
| 1972-09-19 | 3.7                    |
| 1972-09-20 | 4.5                    |
| 1972-09-21 | 4.5                    |
| 1972-09-22 | 4.5                    |
| 1972-09-23 | 4.5                    |
| 1972-09-24 | 4.8                    |
| 1972-09-25 | 4.8                    |
| 1972-09-26 | 4.5                    |
| 1972-09-27 | 4.3                    |
| 1972-09-28 | 4.1                    |
| 1972-09-29 | 4.1                    |
| 1972-09-30 | 4.1                    |
| 1972-10-01 | 4.1                    |
| 1972-10-02 | 3.7                    |
| 1972-10-03 | 3.5                    |
| 1972-10-04 | 3.5                    |
| 1972-10-05 | 3.5                    |
| 1972-10-06 | 3.5                    |
| 1972-10-07 | 3.5                    |
| 1972-10-08 | 3.5                    |
| 1972-10-09 | 3.5                    |
| 1972-10-10 | 3.3                    |
| 1972-10-11 | 3.1                    |
| 1972-10-12 | 3.1                    |
| 1972-10-13 | 3.1                    |
| 1972-10-14 | 3.1                    |
| 1972-10-15 | 3.3                    |
| 1972-10-16 | 3.5                    |
| 1972-10-17 | 3.9                    |
| 1972-10-18 | 4.1                    |
| 1972-10-19 | 4.1                    |
| 1972-10-20 | 4.3                    |
| 1972-10-21 | 4.5                    |
| 1972-10-22 | 4.5                    |
| 1972-10-23 | 4.5                    |
| 1972-10-24 | 4.5                    |
| 1972-10-25 | 4.3                    |
| 1972-10-26 | 4.1                    |
| 1972-10-27 | 4.1                    |
| 1972-10-28 | 4.1                    |
| 1972-10-29 | 3.9                    |
| 1972-10-30 | 3.9                    |
| 1972-10-31 | 3.7                    |
| 1972-11-01 | 3.7                    |
| 1972-11-02 | 3.7                    |
| 1972-11-03 | 3.7                    |
| 1972-11-04 | 3.7                    |
| 1972-11-05 | 3.7                    |
| 1972-11-06 | 3.7                    |
| 1972-11-07 | 3.5                    |
| 1972-11-08 | 3.5                    |
| 1972-11-09 | 3.5                    |
| 1972-11-10 | 3.5                    |
| 1972-11-11 | 3.5                    |
| 1972-11-12 | 3.5                    |
| 1972-11-13 | 3.3                    |
| 1972-11-14 | 3.3                    |
| 1972-11-15 | 3.1                    |
| 1972-11-16 | 3.1                    |
| 1972-11-17 | 3.1                    |
| 1972-11-18 | 3.1                    |
| 1972-11-19 | 3.1                    |
| 1972-11-20 | 3.1                    |
| 1972-11-21 | 2.9                    |
| 1972-11-22 | 2.9                    |
| 1972-11-23 | 2.9                    |
| 1972-11-24 | 2.9                    |
| 1972-11-25 | 2.9                    |
| 1972-11-26 | 2.9                    |
| 1972-11-27 | 2.7                    |
| 1972-11-28 | 2.7                    |
| 1972-11-29 | 2.7                    |
| 1972-11-30 | 2.7                    |
| 1972-12-01 | 2.5                    |
| 1972-12-02 | 2.5                    |
| 1972-12-03 | 2.5                    |
| 1972-12-04 | 2.5                    |
| 1972-12-05 | 2.5                    |
| 1972-12-06 | 2.5                    |
| 1972-12-07 | 2.5                    |
| 1972-12-08 | 2.5                    |
| 1972-12-09 | 2.5                    |
| 1972-12-10 | 2.5                    |
| 1972-12-11 | 2.5                    |
| 1972-12-12 | 2.5                    |
| 1972-12-13 | 2.5                    |
| 1972-12-14 | 2.5                    |
| 1972-12-15 | 2.5                    |
| 1972-12-16 | 2.5                    |
| 1972-12-17 | 2.5                    |
| 1972-12-18 | 2.5                    |
| 1972-12-19 | 2.5                    |
| 1972-12-20 | 2.5                    |
| 1972-12-21 | 2.5                    |
| 1972-12-22 | 2.5                    |
| 1972-12-23 | 2.5                    |
| 1972-12-24 | 2.5                    |
| 1972-12-25 | 2.5                    |
| 1972-12-26 | 2.4                    |
| 1972-12-27 | 2.4                    |
| 1972-12-28 | 2.4                    |
| 1972-12-29 | 2.4                    |
| 1972-12-30 | 2.4                    |
| 1972-12-31 | 2.4                    |
| 1973-01-01 | 2.4                    |
| 1973-01-02 | 2.4                    |
| 1973-01-03 | 2.4                    |
| 1973-01-04 | 2.4                    |
| 1973-01-05 | 2.4                    |
| 1973-01-06 | 2.4                    |
| 1973-01-07 | 2.5                    |
| 1973-01-08 | 2.5                    |
| 1973-01-09 | 2.5                    |
| 1973-01-10 | 2.5                    |
| 1973-01-11 | 2.5                    |
| 1973-01-12 | 2.5                    |
| 1973-01-13 | 2.5                    |
| 1973-01-14 | 2.5                    |
| 1973-01-15 | 2.5                    |
| 1973-01-16 | 2.5                    |
| 1973-01-17 | 2.4                    |
| 1973-01-18 | 2.2                    |
| 1973-01-19 | 2.1                    |
| 1973-01-20 | 2.0                    |
| 1973-01-21 | 2.0                    |
| 1973-01-22 | 2.0                    |
| 1973-01-23 | 2.0                    |
| 1973-01-24 | 2.0                    |
| 1973-01-25 | 2.0                    |
| 1973-01-26 | 2.0                    |
| 1973-01-27 | 2.0                    |
| 1973-01-28 | 2.0                    |
| 1973-01-29 | 2.0                    |
| 1973-01-30 | 2.0                    |
| 1973-01-31 | 2.0                    |
| 1973-02-01 | 2.0                    |
| 1973-02-02 | 2.0                    |
| 1973-02-03 | 2.0                    |
| 1973-02-04 | 2.0                    |
| 1973-02-05 | 2.0                    |
| 1973-02-06 | 2.0                    |
| 1973-02-07 | 2.0                    |
| 1973-02-08 | 2.0                    |
| 1973-02-09 | 2.0                    |
| 1973-02-10 | 2.0                    |
| 1973-02-11 | 2.0                    |
| 1973-02-12 | 2.0                    |
| 1973-02-13 | 2.0                    |
| 1973-02-14 | 2.0                    |
| 1973-02-15 | 2.0                    |
| 1973-02-16 | 2.0                    |
| 1973-02-17 | 2.0                    |
| 1973-02-18 | 2.0                    |
| 1973-02-19 | 2.0                    |
| 1973-02-20 | 2.0                    |
| 1973-02-21 | 2.0                    |
| 1973-02-22 | 2.0                    |
| 1973-02-23 | 2.0                    |
| 1973-02-24 | 2.0                    |
| 1973-02-25 | 2.0                    |
| 1973-02-26 | 2.0                    |
| 1973-02-27 | 2.0                    |
| 1973-02-28 | 2.0                    |
| 1973-03-01 | 2.0                    |
| 1973-03-02 | 2.0                    |
| 1973-03-03 | 2.0                    |
| 1973-03-04 | 2.0                    |
| 1973-03-05 | 2.0                    |
| 1973-03-06 | 2.0                    |
| 1973-03-07 | 2.0                    |
| 1973-03-08 | 2.0                    |
| 1973-03-09 | 2.0                    |
| 1973-03-10 | 2.0                    |
| 1973-03-11 | 2.0                    |
| 1973-03-12 | 2.0                    |
| 1973-03-13 | 2.0                    |
| 1973-03-14 | 2.0                    |
| 1973-03-15 | 2.0                    |
| 1973-03-16 | 2.0                    |
| 1973-03-17 | 2.0                    |
| 1973-03-18 | 2.0                    |
| 1973-03-19 | 2.0                    |
| 1973-03-20 | 2.1                    |
| 1973-03-21 | 2.1                    |
| 1973-03-22 | 2.1                    |
| 1973-03-23 | 2.1                    |
| 1973-03-24 | 2.1                    |
| 1973-03-25 | 2.1                    |
| 1973-03-26 | 2.1                    |
| 1973-03-27 | 2.1                    |
| 1973-03-28 | 2.1                    |
| 1973-03-29 | 2.1                    |
| 1973-03-30 | 2.1                    |
| 1973-03-31 | 2.1                    |
| 1973-04-01 | 2.1                    |
| 1973-04-02 | 2.1                    |
| 1973-04-03 | 2.1                    |
| 1973-04-04 | 2.1                    |
| 1973-04-05 | 2.1                    |
| 1973-04-06 | 2.1                    |
| 1973-04-07 | 2.1                    |
| 1973-04-08 | 2.1                    |
| 1973-04-09 | 2.0                    |
| 1973-04-10 | 2.0                    |
| 1973-04-11 | 2.0                    |
| 1973-04-12 | 2.1                    |
| 1973-04-13 | 2.1                    |
| 1973-04-14 | 2.4                    |
| 1973-04-15 | 2.9                    |
| 1973-04-16 | 2.7                    |
| 1973-04-17 | 2.5                    |
| 1973-04-18 | 2.7                    |
| 1973-04-19 | 2.9                    |
| 1973-04-20 | 3.1                    |
| 1973-04-21 | 3.1                    |
| 1973-04-22 | 3.1                    |
| 1973-04-23 | 3.3                    |
| 1973-04-24 | 3.5                    |
| 1973-04-25 | 3.9                    |
| 1973-04-26 | 3.9                    |
| 1973-04-27 | 4.1                    |
| 1973-04-28 | 4.3                    |
| 1973-04-29 | 4.5                    |
| 1973-04-30 | 5.3                    |
| 1973-05-01 | 5.8                    |
| 1973-05-02 | 5.8                    |
| 1973-05-03 | 6.1                    |
| 1973-05-04 | 6.3                    |
| 1973-05-05 | 6.6                    |
| 1973-05-06 | 7.1                    |
| 1973-05-07 | 7.4                    |
| 1973-05-08 | 8.5                    |
| 1973-05-09 | 9.5                    |
| 1973-05-10 | 10.0                   |
| 1973-05-11 | 13.0                   |
| 1973-05-12 | 18.0                   |
| 1973-05-13 | 22.0                   |
| 1973-05-14 | 26.0                   |
| 1973-05-15 | 26.0                   |
| 1973-05-16 | 26.0                   |
| 1973-05-17 | 28.0                   |
| 1973-05-18 | 32.0                   |
| 1973-05-19 | 40.0                   |
| 1973-05-20 | 41.0                   |
| 1973-05-21 | 44.0                   |
| 1973-05-22 | 43.0                   |
| 1973-05-23 | 38.0                   |
| 1973-05-24 | 37.0                   |
| 1973-05-25 | 36.0                   |
| 1973-05-26 | 35.0                   |
| 1973-05-27 | 32.0                   |
| 1973-05-28 | 29.0                   |
| 1973-05-29 | 26.0                   |
| 1973-05-30 | 28.0                   |
| 1973-05-31 | 28.0                   |
| 1973-06-01 | 33.0                   |
| 1973-06-02 | 32.0                   |
| 1973-06-03 | 32.0                   |
| 1973-06-04 | 33.0                   |
| 1973-06-05 | 32.0                   |
| 1973-06-06 | 30.0                   |
| 1973-06-07 | 32.0                   |
| 1973-06-08 | 42.0                   |
| 1973-06-09 | 58.0                   |
| 1973-06-10 | 75.0                   |
| 1973-06-11 | 77.0                   |
| 1973-06-12 | 80.0                   |
| 1973-06-13 | 78.0                   |
| 1973-06-14 | 78.0                   |
| 1973-06-15 | 75.0                   |
| 1973-06-16 | 69.0                   |
| 1973-06-17 | 62.0                   |
| 1973-06-18 | 57.0                   |
| 1973-06-19 | 54.0                   |
| 1973-06-20 | 50.0                   |
| 1973-06-21 | 48.0                   |
| 1973-06-22 | 48.0                   |
| 1973-06-23 | 48.0                   |
| 1973-06-24 | 48.0                   |
| 1973-06-25 | 47.0                   |
| 1973-06-26 | 49.0                   |
| 1973-06-27 | 49.0                   |
| 1973-06-28 | 47.0                   |
| 1973-06-29 | 45.0                   |
| 1973-06-30 | 43.0                   |
| 1973-07-01 | 38.0                   |
| 1973-07-02 | 35.0                   |
| 1973-07-03 | 33.0                   |
| 1973-07-04 | 30.0                   |
| 1973-07-05 | 28.0                   |
| 1973-07-06 | 25.0                   |
| 1973-07-07 | 24.0                   |
| 1973-07-08 | 23.0                   |
| 1973-07-09 | 22.0                   |
| 1973-07-10 | 20.0                   |
| 1973-07-11 | 20.0                   |
| 1973-07-12 | 19.0                   |
| 1973-07-13 | 19.0                   |
| 1973-07-14 | 19.0                   |
| 1973-07-15 | 19.0                   |
| 1973-07-16 | 17.0                   |
| 1973-07-17 | 16.0                   |
| 1973-07-18 | 16.0                   |
| 1973-07-19 | 17.0                   |
| 1973-07-20 | 16.0                   |
| 1973-07-21 | 15.0                   |
| 1973-07-22 | 14.0                   |
| 1973-07-23 | 14.0                   |
| 1973-07-24 | 13.0                   |
| 1973-07-25 | 13.0                   |
| 1973-07-26 | 12.0                   |
| 1973-07-27 | 11.0                   |
| 1973-07-28 | 11.0                   |
| 1973-07-29 | 9.8                    |
| 1973-07-30 | 9.8                    |
| 1973-07-31 | 9.8                    |
| 1973-08-01 | 9.8                    |
| 1973-08-02 | 9.5                    |
| 1973-08-03 | 9.1                    |
| 1973-08-04 | 9.1                    |
| 1973-08-05 | 9.1                    |
| 1973-08-06 | 11.0                   |
| 1973-08-07 | 9.5                    |
| 1973-08-08 | 9.1                    |
| 1973-08-09 | 8.8                    |
| 1973-08-10 | 8.5                    |
| 1973-08-11 | 8.1                    |
| 1973-08-12 | 7.8                    |
| 1973-08-13 | 7.4                    |
| 1973-08-14 | 7.4                    |
| 1973-08-15 | 7.4                    |
| 1973-08-16 | 6.8                    |
| 1973-08-17 | 6.8                    |
| 1973-08-18 | 6.8                    |
| 1973-08-19 | 6.8                    |
| 1973-08-20 | 6.3                    |
| 1973-08-21 | 6.3                    |
| 1973-08-22 | 6.3                    |
| 1973-08-23 | 6.1                    |
| 1973-08-24 | 6.1                    |
| 1973-08-25 | 6.1                    |
| 1973-08-26 | 6.1                    |
| 1973-08-27 | 6.1                    |
| 1973-08-28 | 5.8                    |
| 1973-08-29 | 5.5                    |
| 1973-08-30 | 5.5                    |
| 1973-08-31 | 5.5                    |
| 1973-09-01 | 5.3                    |
| 1973-09-02 | 5.3                    |
| 1973-09-03 | 5.3                    |
| 1973-09-04 | 5.3                    |
| 1973-09-05 | 5.3                    |
| 1973-09-06 | 5.0                    |
| 1973-09-07 | 4.8                    |
| 1973-09-08 | 4.8                    |
| 1973-09-09 | 4.8                    |
| 1973-09-10 | 4.8                    |
| 1973-09-11 | 4.8                    |
| 1973-09-12 | 4.8                    |
| 1973-09-13 | 4.8                    |
| 1973-09-14 | 4.8                    |
| 1973-09-15 | 4.8                    |
| 1973-09-16 | 4.5                    |
| 1973-09-17 | 4.3                    |
| 1973-09-18 | 4.3                    |
| 1973-09-19 | 4.3                    |
| 1973-09-20 | 4.3                    |
| 1973-09-21 | 4.3                    |
| 1973-09-22 | 4.3                    |
| 1973-09-23 | 4.3                    |
| 1973-09-24 | 4.1                    |
| 1973-09-25 | 4.1                    |
| 1973-09-26 | 4.3                    |
| 1973-09-27 | 4.5                    |
| 1973-09-28 | 4.5                    |
| 1973-09-29 | 4.5                    |
| 1973-09-30 | 4.5                    |
| 1973-10-01 | 4.3                    |
| 1973-10-02 | 4.0                    |
| 1973-10-03 | 4.0                    |
| 1973-10-04 | 4.0                    |
| 1973-10-05 | 3.8                    |
| 1973-10-06 | 3.6                    |
| 1973-10-07 | 3.6                    |
| 1973-10-08 | 3.6                    |
| 1973-10-09 | 3.6                    |
| 1973-10-10 | 3.6                    |
| 1973-10-11 | 3.6                    |
| 1973-10-12 | 3.6                    |
| 1973-10-13 | 3.6                    |
| 1973-10-14 | 3.6                    |
| 1973-10-15 | 3.6                    |
| 1973-10-16 | 3.6                    |
| 1973-10-17 | 3.6                    |
| 1973-10-18 | 3.6                    |
| 1973-10-19 | 3.8                    |
| 1973-10-20 | 3.8                    |
| 1973-10-21 | 3.8                    |
| 1973-10-22 | 3.8                    |
| 1973-10-23 | 3.6                    |
| 1973-10-24 | 3.4                    |
| 1973-10-25 | 3.4                    |
| 1973-10-26 | 3.4                    |
| 1973-10-27 | 3.4                    |
| 1973-10-28 | 3.4                    |
| 1973-10-29 | 3.4                    |
| 1973-10-30 | 3.4                    |
| 1973-10-31 | 3.4                    |
| 1973-11-01 | 3.2                    |
| 1973-11-02 | 3.0                    |
| 1973-11-03 | 3.0                    |
| 1973-11-04 | 3.0                    |
| 1973-11-05 | 3.0                    |
| 1973-11-06 | 3.2                    |
| 1973-11-07 | 3.2                    |
| 1973-11-08 | 3.2                    |
| 1973-11-09 | 3.4                    |
| 1973-11-10 | 3.4                    |
| 1973-11-11 | 3.4                    |
| 1973-11-12 | 3.2                    |
| 1973-11-13 | 3.4                    |
| 1973-11-14 | 3.2                    |
| 1973-11-15 | 3.2                    |
| 1973-11-16 | 3.4                    |
| 1973-11-17 | 3.6                    |
| 1973-11-18 | 3.4                    |
| 1973-11-19 | 3.0                    |
| 1973-11-20 | 3.0                    |
| 1973-11-21 | 3.0                    |
| 1973-11-22 | 3.0                    |
| 1973-11-23 | 3.0                    |
| 1973-11-24 | 3.0                    |
| 1973-11-25 | 3.0                    |
| 1973-11-26 | 3.0                    |
| 1973-11-27 | 3.0                    |
| 1973-11-28 | 3.0                    |
| 1973-11-29 | 3.0                    |
| 1973-11-30 | 3.0                    |
| 1973-12-01 | 3.0                    |
| 1973-12-02 | 3.0                    |
| 1973-12-03 | 3.0                    |
| 1973-12-04 | 3.0                    |
| 1973-12-05 | 3.0                    |
| 1973-12-06 | 3.0                    |
| 1973-12-07 | 3.0                    |
| 1973-12-08 | 3.0                    |
| 1973-12-09 | 3.0                    |
| 1973-12-10 | 3.0                    |
| 1973-12-11 | 3.0                    |
| 1973-12-12 | 2.8                    |
| 1973-12-13 | 2.8                    |
| 1973-12-14 | 2.8                    |
| 1973-12-15 | 3.0                    |
| 1973-12-16 | 3.0                    |
| 1973-12-17 | 3.0                    |
| 1973-12-18 | 3.0                    |
| 1973-12-19 | 3.0                    |
| 1973-12-20 | 3.0                    |
| 1973-12-21 | 3.0                    |
| 1973-12-22 | 3.0                    |
| 1973-12-23 | 3.0                    |
| 1973-12-24 | 3.0                    |
| 1973-12-25 | 3.0                    |
| 1973-12-26 | 3.0                    |
| 1973-12-27 | 3.0                    |
| 1973-12-28 | 3.0                    |
| 1973-12-29 | 3.0                    |
| 1973-12-30 | 3.0                    |
| 1973-12-31 | 3.0                    |
| 1974-01-01 | 3.0                    |
| 1974-01-02 | 3.0                    |
| 1974-01-03 | 3.0                    |
| 1974-01-04 | 3.0                    |
| 1974-01-05 | 3.0                    |
| 1974-01-06 | 3.0                    |
| 1974-01-07 | 3.0                    |
| 1974-01-08 | 2.8                    |
| 1974-01-09 | 2.5                    |
| 1974-01-10 | 2.5                    |
| 1974-01-11 | 2.4                    |
| 1974-01-12 | 2.4                    |
| 1974-01-13 | 2.4                    |
| 1974-01-14 | 2.4                    |
| 1974-01-15 | 2.4                    |
| 1974-01-16 | 2.4                    |
| 1974-01-17 | 2.4                    |
| 1974-01-18 | 2.4                    |
| 1974-01-19 | 2.4                    |
| 1974-01-20 | 2.4                    |
| 1974-01-21 | 2.4                    |
| 1974-01-22 | 2.4                    |
| 1974-01-23 | 2.4                    |
| 1974-01-24 | 2.4                    |
| 1974-01-25 | 2.4                    |
| 1974-01-26 | 2.4                    |
| 1974-01-27 | 2.4                    |
| 1974-01-28 | 2.4                    |
| 1974-01-29 | 2.4                    |
| 1974-01-30 | 2.4                    |
| 1974-01-31 | 2.4                    |
| 1974-02-01 | 2.4                    |
| 1974-02-02 | 2.4                    |
| 1974-02-03 | 2.4                    |
| 1974-02-04 | 2.4                    |
| 1974-02-05 | 2.4                    |
| 1974-02-06 | 2.4                    |
| 1974-02-07 | 2.4                    |
| 1974-02-08 | 2.4                    |
| 1974-02-09 | 2.4                    |
| 1974-02-10 | 2.4                    |
| 1974-02-11 | 2.4                    |
| 1974-02-12 | 2.4                    |
| 1974-02-13 | 2.4                    |
| 1974-02-14 | 2.4                    |
| 1974-02-15 | 2.4                    |
| 1974-02-16 | 2.4                    |
| 1974-02-17 | 2.4                    |
| 1974-02-18 | 2.4                    |
| 1974-02-19 | 2.4                    |
| 1974-02-20 | 2.4                    |
| 1974-02-21 | 2.4                    |
| 1974-02-22 | 2.4                    |
| 1974-02-23 | 2.4                    |
| 1974-02-24 | 2.4                    |
| 1974-02-25 | 2.4                    |
| 1974-02-26 | 2.4                    |
| 1974-02-27 | 2.4                    |
| 1974-02-28 | 2.4                    |
| 1974-03-01 | 2.4                    |
| 1974-03-02 | 2.4                    |
| 1974-03-03 | 2.4                    |
| 1974-03-04 | 2.4                    |
| 1974-03-05 | 2.5                    |
| 1974-03-06 | 2.7                    |
| 1974-03-07 | 2.7                    |
| 1974-03-08 | 2.7                    |
| 1974-03-09 | 2.7                    |
| 1974-03-10 | 2.7                    |
| 1974-03-11 | 2.7                    |
| 1974-03-12 | 2.5                    |
| 1974-03-13 | 2.5                    |
| 1974-03-14 | 2.5                    |
| 1974-03-15 | 3.4                    |
| 1974-03-16 | 3.6                    |
| 1974-03-17 | 4.0                    |
| 1974-03-18 | 4.0                    |
| 1974-03-19 | 4.0                    |
| 1974-03-20 | 3.8                    |
| 1974-03-21 | 3.8                    |
| 1974-03-22 | 3.6                    |
| 1974-03-23 | 3.4                    |
| 1974-03-24 | 3.2                    |
| 1974-03-25 | 3.0                    |
| 1974-03-26 | 3.0                    |
| 1974-03-27 | 3.2                    |
| 1974-03-28 | 3.4                    |
| 1974-03-29 | 3.4                    |
| 1974-03-30 | 3.4                    |
| 1974-03-31 | 5.0                    |
| 1974-04-01 | 5.2                    |
| 1974-04-02 | 5.0                    |
| 1974-04-03 | 4.7                    |
| 1974-04-04 | 4.7                    |
| 1974-04-05 | 4.7                    |
| 1974-04-06 | 4.5                    |
| 1974-04-07 | 4.0                    |
| 1974-04-08 | 4.0                    |
| 1974-04-09 | 4.0                    |
| 1974-04-10 | 4.0                    |
| 1974-04-11 | 4.3                    |
| 1974-04-12 | 4.5                    |
| 1974-04-13 | 4.5                    |
| 1974-04-14 | 4.5                    |
| 1974-04-15 | 4.5                    |
| 1974-04-16 | 4.5                    |
| 1974-04-17 | 4.5                    |
| 1974-04-18 | 4.7                    |
| 1974-04-19 | 5.2                    |
| 1974-04-20 | 6.2                    |
| 1974-04-21 | 6.5                    |
| 1974-04-22 | 6.5                    |
| 1974-04-23 | 6.5                    |
| 1974-04-24 | 7.1                    |
| 1974-04-25 | 7.8                    |
| 1974-04-26 | 11.0                   |
| 1974-04-27 | 19.0                   |
| 1974-04-28 | 18.0                   |
| 1974-04-29 | 17.0                   |
| 1974-04-30 | 16.0                   |
| 1974-05-01 | 16.0                   |
| 1974-05-02 | 16.0                   |
| 1974-05-03 | 16.0                   |
| 1974-05-04 | 18.0                   |
| 1974-05-05 | 20.0                   |
| 1974-05-06 | 23.0                   |
| 1974-05-07 | 25.0                   |
| 1974-05-08 | 27.0                   |
| 1974-05-09 | 34.0                   |
| 1974-05-10 | 36.0                   |
| 1974-05-11 | 37.0                   |
| 1974-05-12 | 36.0                   |
| 1974-05-13 | 36.0                   |
| 1974-05-14 | 31.0                   |
| 1974-05-15 | 28.0                   |
| 1974-05-16 | 31.0                   |
| 1974-05-17 | 34.0                   |
| 1974-05-18 | 34.0                   |
| 1974-05-19 | 38.0                   |
| 1974-05-20 | 39.0                   |
| 1974-05-21 | 36.0                   |
| 1974-05-22 | 33.0                   |
| 1974-05-23 | 32.0                   |
| 1974-05-24 | 33.0                   |
| 1974-05-25 | 34.0                   |
| 1974-05-26 | 39.0                   |
| 1974-05-27 | 48.0                   |
| 1974-05-28 | 51.0                   |
| 1974-05-29 | 58.0                   |
| 1974-05-30 | 62.0                   |
| 1974-05-31 | 62.0                   |
| 1974-06-01 | 58.0                   |
| 1974-06-02 | 56.0                   |
| 1974-06-03 | 52.0                   |
| 1974-06-04 | 48.0                   |
| 1974-06-05 | 49.0                   |
| 1974-06-06 | 50.0                   |
| 1974-06-07 | 45.0                   |
| 1974-06-08 | 42.0                   |
| 1974-06-09 | 39.0                   |
| 1974-06-10 | 37.0                   |
| 1974-06-11 | 37.0                   |
| 1974-06-12 | 38.0                   |
| 1974-06-13 | 41.0                   |
| 1974-06-14 | 43.0                   |
| 1974-06-15 | 44.0                   |
| 1974-06-16 | 45.0                   |
| 1974-06-17 | 44.0                   |
| 1974-06-18 | 41.0                   |
| 1974-06-19 | 38.0                   |
| 1974-06-20 | 37.0                   |
| 1974-06-21 | 35.0                   |
| 1974-06-22 | 34.0                   |
| 1974-06-23 | 30.0                   |
| 1974-06-24 | 28.0                   |
| 1974-06-25 | 26.0                   |
| 1974-06-26 | 24.0                   |
| 1974-06-27 | 23.0                   |
| 1974-06-28 | 22.0                   |
| 1974-06-29 | 20.0                   |
| 1974-06-30 | 19.0                   |
| 1974-07-01 | 18.0                   |
| 1974-07-02 | 16.0                   |
| 1974-07-03 | 16.0                   |
| 1974-07-04 | 14.0                   |
| 1974-07-05 | 14.0                   |
| 1974-07-06 | 13.0                   |
| 1974-07-07 | 13.0                   |
| 1974-07-08 | 13.0                   |
| 1974-07-09 | 13.0                   |
| 1974-07-10 | 12.0                   |
| 1974-07-11 | 12.0                   |
| 1974-07-12 | 10.0                   |
| 1974-07-13 | 10.0                   |
| 1974-07-14 | 9.8                    |
| 1974-07-15 | 9.8                    |
| 1974-07-16 | 9.8                    |
| 1974-07-17 | 9.8                    |
| 1974-07-18 | 9.8                    |
| 1974-07-19 | 13.0                   |
| 1974-07-20 | 12.0                   |
| 1974-07-21 | 12.0                   |
| 1974-07-22 | 14.0                   |
| 1974-07-23 | 12.0                   |
| 1974-07-24 | 11.0                   |
| 1974-07-25 | 11.0                   |
| 1974-07-26 | 10.0                   |
| 1974-07-27 | 9.8                    |
| 1974-07-28 | 9.5                    |
| 1974-07-29 | 9.1                    |
| 1974-07-30 | 8.4                    |
| 1974-07-31 | 8.4                    |
| 1974-08-01 | 8.1                    |
| 1974-08-02 | 8.1                    |
| 1974-08-03 | 8.1                    |
| 1974-08-04 | 8.1                    |
| 1974-08-05 | 8.1                    |
| 1974-08-06 | 7.8                    |
| 1974-08-07 | 7.4                    |
| 1974-08-08 | 7.1                    |
| 1974-08-09 | 7.1                    |
| 1974-08-10 | 7.8                    |
| 1974-08-11 | 7.8                    |
| 1974-08-12 | 7.8                    |
| 1974-08-13 | 7.8                    |
| 1974-08-14 | 7.1                    |
| 1974-08-15 | 7.1                    |
| 1974-08-16 | 6.8                    |
| 1974-08-17 | 6.5                    |
| 1974-08-18 | 6.5                    |
| 1974-08-19 | 6.2                    |
| 1974-08-20 | 6.0                    |
| 1974-08-21 | 5.7                    |
| 1974-08-22 | 5.7                    |
| 1974-08-23 | 5.5                    |
| 1974-08-24 | 5.5                    |
| 1974-08-25 | 5.2                    |
| 1974-08-26 | 5.2                    |
| 1974-08-27 | 5.0                    |
| 1974-08-28 | 5.2                    |
| 1974-08-29 | 5.2                    |
| 1974-08-30 | 5.0                    |
| 1974-08-31 | 4.7                    |
| 1974-09-01 | 4.7                    |
| 1974-09-02 | 4.7                    |
| 1974-09-03 | 4.5                    |
| 1974-09-04 | 4.3                    |
| 1974-09-05 | 4.0                    |
| 1974-09-06 | 4.0                    |
| 1974-09-07 | 4.3                    |
| 1974-09-08 | 4.3                    |
| 1974-09-09 | 4.3                    |
| 1974-09-10 | 3.8                    |
| 1974-09-11 | 3.8                    |
| 1974-09-12 | 4.0                    |
| 1974-09-13 | 4.0                    |
| 1974-09-14 | 4.0                    |
| 1974-09-15 | 4.3                    |
| 1974-09-16 | 4.3                    |
| 1974-09-17 | 4.5                    |
| 1974-09-18 | 4.5                    |
| 1974-09-19 | 4.5                    |
| 1974-09-20 | 4.3                    |
| 1974-09-21 | 4.5                    |
| 1974-09-22 | 4.5                    |
| 1974-09-23 | 4.0                    |
| 1974-09-24 | 4.0                    |
| 1974-09-25 | 3.8                    |
| 1974-09-26 | 3.8                    |
| 1974-09-27 | 3.8                    |
| 1974-09-28 | 3.8                    |
| 1974-09-29 | 3.6                    |
| 1974-09-30 | 3.4                    |
| 1974-10-01 | 3.0                    |
| 1974-10-02 | 3.0                    |
| 1974-10-03 | 2.8                    |
| 1974-10-04 | 3.0                    |
| 1974-10-05 | 3.0                    |
| 1974-10-06 | 3.0                    |
| 1974-10-07 | 3.2                    |
| 1974-10-08 | 3.2                    |
| 1974-10-09 | 3.2                    |
| 1974-10-10 | 3.2                    |
| 1974-10-11 | 3.2                    |
| 1974-10-12 | 3.2                    |
| 1974-10-13 | 3.2                    |
| 1974-10-14 | 3.2                    |
| 1974-10-15 | 3.2                    |
| 1974-10-16 | 3.2                    |
| 1974-10-17 | 3.2                    |
| 1974-10-18 | 3.2                    |
| 1974-10-19 | 3.2                    |
| 1974-10-20 | 3.0                    |
| 1974-10-21 | 3.0                    |
| 1974-10-22 | 3.0                    |
| 1974-10-23 | 3.0                    |
| 1974-10-24 | 3.0                    |
| 1974-10-25 | 3.0                    |
| 1974-10-26 | 3.0                    |
| 1974-10-27 | 2.8                    |
| 1974-10-28 | 2.8                    |
| 1974-10-29 | 2.8                    |
| 1974-10-30 | 2.8                    |
| 1974-10-31 | 2.8                    |
| 1974-11-01 | 2.8                    |
| 1974-11-02 | 3.0                    |
| 1974-11-03 | 3.0                    |
| 1974-11-04 | 3.0                    |
| 1974-11-05 | 3.0                    |
| 1974-11-06 | 3.0                    |
| 1974-11-07 | 3.0                    |
| 1974-11-08 | 3.0                    |
| 1974-11-09 | 2.7                    |
| 1974-11-10 | 2.5                    |
| 1974-11-11 | 2.5                    |
| 1974-11-12 | 2.5                    |
| 1974-11-13 | 2.5                    |
| 1974-11-14 | 2.5                    |
| 1974-11-15 | 2.5                    |
| 1974-11-16 | 2.5                    |
| 1974-11-17 | 2.5                    |
| 1974-11-18 | 2.7                    |
| 1974-11-19 | 3.0                    |
| 1974-11-20 | 3.0                    |
| 1974-11-21 | 2.8                    |
| 1974-11-22 | 2.7                    |
| 1974-11-23 | 2.7                    |
| 1974-11-24 | 2.7                    |
| 1974-11-25 | 2.5                    |
| 1974-11-26 | 2.5                    |
| 1974-11-27 | 2.5                    |
| 1974-11-28 | 2.5                    |
| 1974-11-29 | 2.5                    |
| 1974-11-30 | 2.5                    |
| 1974-12-01 | 2.5                    |
| 1974-12-02 | 2.5                    |
| 1974-12-03 | 2.5                    |
| 1974-12-04 | 2.5                    |
| 1974-12-05 | 2.5                    |
| 1974-12-06 | 2.5                    |
| 1974-12-07 | 2.5                    |
| 1974-12-08 | 2.5                    |
| 1974-12-09 | 2.4                    |
| 1974-12-10 | 2.4                    |
| 1974-12-11 | 2.4                    |
| 1974-12-12 | 2.4                    |
| 1974-12-13 | 2.4                    |
| 1974-12-14 | 2.2                    |
| 1974-12-15 | 2.2                    |
| 1974-12-16 | 2.2                    |
| 1974-12-17 | 2.2                    |
| 1974-12-18 | 2.2                    |
| 1974-12-19 | 2.2                    |
| 1974-12-20 | 2.2                    |
| 1974-12-21 | 2.2                    |
| 1974-12-22 | 2.2                    |
| 1974-12-23 | 2.2                    |
| 1974-12-24 | 2.2                    |
| 1974-12-25 | 2.2                    |
| 1974-12-26 | 2.2                    |
| 1974-12-27 | 2.2                    |
| 1974-12-28 | 2.2                    |
| 1974-12-29 | 2.2                    |
| 1974-12-30 | 2.2                    |
| 1974-12-31 | 2.2                    |
| 1975-01-01 | 2.2                    |
| 1975-01-02 | 2.2                    |
| 1975-01-03 | 2.2                    |
| 1975-01-04 | 2.2                    |
| 1975-01-05 | 2.2                    |
| 1975-01-06 | 2.2                    |
| 1975-01-07 | 2.2                    |
| 1975-01-08 | 2.2                    |
| 1975-01-09 | 2.2                    |
| 1975-01-10 | 2.2                    |
| 1975-01-11 | 2.2                    |
| 1975-01-12 | 2.2                    |
| 1975-01-13 | 2.2                    |
| 1975-01-14 | 2.2                    |
| 1975-01-15 | 2.2                    |
| 1975-01-16 | 2.2                    |
| 1975-01-17 | 2.2                    |
| 1975-01-18 | 2.2                    |
| 1975-01-19 | 2.2                    |
| 1975-01-20 | 2.2                    |
| 1975-01-21 | 2.2                    |
| 1975-01-22 | 2.2                    |
| 1975-01-23 | 2.2                    |
| 1975-01-24 | 2.2                    |
| 1975-01-25 | 2.1                    |
| 1975-01-26 | 2.1                    |
| 1975-01-27 | 2.1                    |
| 1975-01-28 | 2.1                    |
| 1975-01-29 | 2.1                    |
| 1975-01-30 | 2.1                    |
| 1975-01-31 | 2.1                    |
| 1975-02-01 | 2.1                    |
| 1975-02-02 | 2.1                    |
| 1975-02-03 | 2.1                    |
| 1975-02-04 | 2.1                    |
| 1975-02-05 | 2.1                    |
| 1975-02-06 | 2.1                    |
| 1975-02-07 | 2.1                    |
| 1975-02-08 | 2.1                    |
| 1975-02-09 | 2.1                    |
| 1975-02-10 | 2.1                    |
| 1975-02-11 | 2.1                    |
| 1975-02-12 | 2.1                    |
| 1975-02-13 | 2.1                    |
| 1975-02-14 | 2.1                    |
| 1975-02-15 | 2.1                    |
| 1975-02-16 | 2.1                    |
| 1975-02-17 | 2.1                    |
| 1975-02-18 | 2.1                    |
| 1975-02-19 | 2.1                    |
| 1975-02-20 | 2.1                    |
| 1975-02-21 | 2.1                    |
| 1975-02-22 | 2.1                    |
| 1975-02-23 | 2.1                    |
| 1975-02-24 | 2.1                    |
| 1975-02-25 | 2.1                    |
| 1975-02-26 | 2.1                    |
| 1975-02-27 | 2.1                    |
| 1975-02-28 | 2.1                    |
| 1975-03-01 | 2.1                    |
| 1975-03-02 | 2.1                    |
| 1975-03-03 | 2.1                    |
| 1975-03-04 | 2.1                    |
| 1975-03-05 | 2.1                    |
| 1975-03-06 | 2.1                    |
| 1975-03-07 | 2.1                    |
| 1975-03-08 | 2.1                    |
| 1975-03-09 | 2.1                    |
| 1975-03-10 | 2.1                    |
| 1975-03-11 | 2.1                    |
| 1975-03-12 | 2.1                    |
| 1975-03-13 | 2.1                    |
| 1975-03-14 | 2.1                    |
| 1975-03-15 | 2.1                    |
| 1975-03-16 | 2.1                    |
| 1975-03-17 | 2.1                    |
| 1975-03-18 | 2.1                    |
| 1975-03-19 | 2.1                    |
| 1975-03-20 | 2.1                    |
| 1975-03-21 | 2.2                    |
| 1975-03-22 | 2.2                    |
| 1975-03-23 | 2.2                    |
| 1975-03-24 | 2.2                    |
| 1975-03-25 | 2.2                    |
| 1975-03-26 | 2.4                    |
| 1975-03-27 | 2.2                    |
| 1975-03-28 | 2.2                    |
| 1975-03-29 | 2.2                    |
| 1975-03-30 | 2.2                    |
| 1975-03-31 | 2.2                    |
| 1975-04-01 | 2.2                    |
| 1975-04-02 | 2.2                    |
| 1975-04-03 | 2.2                    |
| 1975-04-04 | 2.1                    |
| 1975-04-05 | 2.1                    |
| 1975-04-06 | 2.2                    |
| 1975-04-07 | 2.4                    |
| 1975-04-08 | 2.2                    |
| 1975-04-09 | 2.2                    |
| 1975-04-10 | 2.2                    |
| 1975-04-11 | 2.2                    |
| 1975-04-12 | 2.2                    |
| 1975-04-13 | 2.4                    |
| 1975-04-14 | 2.2                    |
| 1975-04-15 | 2.4                    |
| 1975-04-16 | 2.8                    |
| 1975-04-17 | 3.2                    |
| 1975-04-18 | 3.0                    |
| 1975-04-19 | 2.8                    |
| 1975-04-20 | 2.8                    |
| 1975-04-21 | 3.2                    |
| 1975-04-22 | 3.8                    |
| 1975-04-23 | 4.3                    |
| 1975-04-24 | 4.5                    |
| 1975-04-25 | 5.2                    |
| 1975-04-26 | 5.7                    |
| 1975-04-27 | 6.2                    |
| 1975-04-28 | 6.2                    |
| 1975-04-29 | 6.2                    |
| 1975-04-30 | 6.5                    |
| 1975-05-01 | 6.5                    |
| 1975-05-02 | 6.5                    |
| 1975-05-03 | 6.5                    |
| 1975-05-04 | 6.5                    |
| 1975-05-05 | 6.5                    |
| 1975-05-06 | 6.2                    |
| 1975-05-07 | 6.0                    |
| 1975-05-08 | 6.0                    |
| 1975-05-09 | 6.0                    |
| 1975-05-10 | 6.2                    |
| 1975-05-11 | 6.5                    |
| 1975-05-12 | 7.4                    |
| 1975-05-13 | 7.8                    |
| 1975-05-14 | 8.1                    |
| 1975-05-15 | 9.8                    |
| 1975-05-16 | 16.0                   |
| 1975-05-17 | 21.0                   |
| 1975-05-18 | 24.0                   |
| 1975-05-19 | 24.0                   |
| 1975-05-20 | 28.0                   |
| 1975-05-21 | 32.0                   |
| 1975-05-22 | 35.0                   |
| 1975-05-23 | 30.0                   |
| 1975-05-24 | 26.0                   |
| 1975-05-25 | 24.0                   |
| 1975-05-26 | 26.0                   |
| 1975-05-27 | 30.0                   |
| 1975-05-28 | 30.0                   |
| 1975-05-29 | 29.0                   |
| 1975-05-30 | 26.0                   |
| 1975-05-31 | 24.0                   |
| 1975-06-01 | 24.0                   |
| 1975-06-02 | 24.0                   |
| 1975-06-03 | 30.0                   |
| 1975-06-04 | 37.0                   |
| 1975-06-05 | 44.0                   |
| 1975-06-06 | 51.0                   |
| 1975-06-07 | 54.0                   |
| 1975-06-08 | 59.0                   |
| 1975-06-09 | 58.0                   |
| 1975-06-10 | 51.0                   |
| 1975-06-11 | 46.0                   |
| 1975-06-12 | 43.0                   |
| 1975-06-13 | 44.0                   |
| 1975-06-14 | 53.0                   |
| 1975-06-15 | 62.0                   |
| 1975-06-16 | 71.0                   |
| 1975-06-17 | 68.0                   |
| 1975-06-18 | 64.0                   |
| 1975-06-19 | 59.0                   |
| 1975-06-20 | 56.0                   |
| 1975-06-21 | 54.0                   |
| 1975-06-22 | 53.0                   |
| 1975-06-23 | 54.0                   |
| 1975-06-24 | 56.0                   |
| 1975-06-25 | 60.0                   |
| 1975-06-26 | 58.0                   |
| 1975-06-27 | 57.0                   |
| 1975-06-28 | 56.0                   |
| 1975-06-29 | 53.0                   |
| 1975-06-30 | 52.0                   |
| 1975-07-01 | 51.0                   |
| 1975-07-02 | 49.0                   |
| 1975-07-03 | 47.0                   |
| 1975-07-04 | 45.0                   |
| 1975-07-05 | 42.0                   |
| 1975-07-06 | 40.0                   |
| 1975-07-07 | 40.0                   |
| 1975-07-08 | 38.0                   |
| 1975-07-09 | 35.0                   |
| 1975-07-10 | 33.0                   |
| 1975-07-11 | 30.0                   |
| 1975-07-12 | 28.0                   |
| 1975-07-13 | 26.0                   |
| 1975-07-14 | 24.0                   |
| 1975-07-15 | 23.0                   |
| 1975-07-16 | 23.0                   |
| 1975-07-17 | 24.0                   |
| 1975-07-18 | 21.0                   |
| 1975-07-19 | 20.0                   |
| 1975-07-20 | 18.0                   |
| 1975-07-21 | 18.0                   |
| 1975-07-22 | 18.0                   |
| 1975-07-23 | 17.0                   |
| 1975-07-24 | 16.0                   |
| 1975-07-25 | 16.0                   |
| 1975-07-26 | 14.0                   |
| 1975-07-27 | 14.0                   |
| 1975-07-28 | 14.0                   |
| 1975-07-29 | 14.0                   |
| 1975-07-30 | 14.0                   |
| 1975-07-31 | 14.0                   |
| 1975-08-01 | 13.0                   |
| 1975-08-02 | 13.0                   |
| 1975-08-03 | 12.0                   |
| 1975-08-04 | 12.0                   |
| 1975-08-05 | 11.0                   |
| 1975-08-06 | 11.0                   |
| 1975-08-07 | 10.0                   |
| 1975-08-08 | 8.8                    |
| 1975-08-09 | 8.1                    |
| 1975-08-10 | 8.1                    |
| 1975-08-11 | 7.8                    |
| 1975-08-12 | 8.1                    |
| 1975-08-13 | 7.8                    |
| 1975-08-14 | 7.8                    |
| 1975-08-15 | 7.8                    |
| 1975-08-16 | 7.8                    |
| 1975-08-17 | 7.8                    |
| 1975-08-18 | 7.8                    |
| 1975-08-19 | 7.4                    |
| 1975-08-20 | 7.1                    |
| 1975-08-21 | 7.1                    |
| 1975-08-22 | 7.1                    |
| 1975-08-23 | 7.1                    |
| 1975-08-24 | 6.8                    |
| 1975-08-25 | 6.8                    |
| 1975-08-26 | 6.8                    |
| 1975-08-27 | 6.8                    |
| 1975-08-28 | 6.8                    |
| 1975-08-29 | 6.5                    |
| 1975-08-30 | 6.5                    |
| 1975-08-31 | 6.2                    |
| 1975-09-01 | 6.0                    |
| 1975-09-02 | 6.0                    |
| 1975-09-03 | 5.7                    |
| 1975-09-04 | 5.7                    |
| 1975-09-05 | 5.5                    |
| 1975-09-06 | 5.5                    |
| 1975-09-07 | 5.5                    |
| 1975-09-08 | 5.5                    |
| 1975-09-09 | 5.5                    |
| 1975-09-10 | 5.5                    |
| 1975-09-11 | 5.5                    |
| 1975-09-12 | 5.5                    |
| 1975-09-13 | 5.7                    |
| 1975-09-14 | 5.7                    |
| 1975-09-15 | 5.5                    |
| 1975-09-16 | 5.5                    |
| 1975-09-17 | 5.5                    |
| 1975-09-18 | 5.5                    |
| 1975-09-19 | 5.5                    |
| 1975-09-20 | 5.2                    |
| 1975-09-21 | 5.2                    |
| 1975-09-22 | 5.2                    |
| 1975-09-23 | 5.0                    |
| 1975-09-24 | 5.0                    |
| 1975-09-25 | 5.0                    |
| 1975-09-26 | 4.7                    |
| 1975-09-27 | 4.5                    |
| 1975-09-28 | 4.5                    |
| 1975-09-29 | 4.5                    |
| 1975-09-30 | 4.5                    |
| 1975-10-01 | 4.5                    |
| 1975-10-02 | 4.5                    |
| 1975-10-03 | 4.5                    |
| 1975-10-04 | 4.3                    |
| 1975-10-05 | 4.0                    |
| 1975-10-06 | 4.0                    |
| 1975-10-07 | 4.0                    |
| 1975-10-08 | 4.0                    |
| 1975-10-09 | 4.0                    |
| 1975-10-10 | 4.0                    |
| 1975-10-11 | 4.0                    |
| 1975-10-12 | 4.0                    |
| 1975-10-13 | 4.0                    |
| 1975-10-14 | 4.0                    |
| 1975-10-15 | 4.0                    |
| 1975-10-16 | 4.0                    |
| 1975-10-17 | 4.0                    |
| 1975-10-18 | 4.0                    |
| 1975-10-19 | 4.0                    |
| 1975-10-20 | 4.3                    |
| 1975-10-21 | 4.3                    |
| 1975-10-22 | 4.0                    |
| 1975-10-23 | 4.0                    |
| 1975-10-24 | 3.8                    |
| 1975-10-25 | 3.8                    |
| 1975-10-26 | 3.8                    |
| 1975-10-27 | 3.6                    |
| 1975-10-28 | 3.4                    |
| 1975-10-29 | 3.4                    |
| 1975-10-30 | 3.6                    |
| 1975-10-31 | 3.8                    |
| 1975-11-01 | 3.8                    |
| 1975-11-02 | 3.8                    |
| 1975-11-03 | 3.4                    |
| 1975-11-04 | 3.2                    |
| 1975-11-05 | 3.2                    |
| 1975-11-06 | 3.2                    |
| 1975-11-07 | 3.2                    |
| 1975-11-08 | 3.0                    |
| 1975-11-09 | 3.0                    |
| 1975-11-10 | 3.0                    |
| 1975-11-11 | 2.8                    |
| 1975-11-12 | 2.8                    |
| 1975-11-13 | 2.8                    |
| 1975-11-14 | 2.8                    |
| 1975-11-15 | 2.8                    |
| 1975-11-16 | 2.8                    |
| 1975-11-17 | 2.8                    |
| 1975-11-18 | 2.8                    |
| 1975-11-19 | 2.8                    |
| 1975-11-20 | 2.8                    |
| 1975-11-21 | 2.8                    |
| 1975-11-22 | 2.8                    |
| 1975-11-23 | 2.8                    |
| 1975-11-24 | 2.8                    |
| 1975-11-25 | 2.7                    |
| 1975-11-26 | 2.7                    |
| 1975-11-27 | 2.7                    |
| 1975-11-28 | 2.7                    |
| 1975-11-29 | 2.7                    |
| 1975-11-30 | 2.8                    |
| 1975-12-01 | 2.8                    |
| 1975-12-02 | 2.8                    |
| 1975-12-03 | 2.8                    |
| 1975-12-04 | 2.8                    |
| 1975-12-05 | 2.8                    |
| 1975-12-06 | 2.8                    |
| 1975-12-07 | 2.8                    |
| 1975-12-08 | 2.8                    |
| 1975-12-09 | 2.7                    |
| 1975-12-10 | 2.7                    |
| 1975-12-11 | 2.7                    |
| 1975-12-12 | 2.5                    |
| 1975-12-13 | 2.5                    |
| 1975-12-14 | 2.5                    |
| 1975-12-15 | 2.5                    |
| 1975-12-16 | 2.5                    |
| 1975-12-17 | 2.5                    |
| 1975-12-18 | 2.5                    |
| 1975-12-19 | 2.5                    |
| 1975-12-20 | 2.5                    |
| 1975-12-21 | 2.5                    |
| 1975-12-22 | 2.5                    |
| 1975-12-23 | 2.5                    |
| 1975-12-24 | 2.5                    |
| 1975-12-25 | 2.5                    |
| 1975-12-26 | 2.5                    |
| 1975-12-27 | 2.4                    |
| 1975-12-28 | 2.2                    |
| 1975-12-29 | 2.2                    |
| 1975-12-30 | 2.2                    |
| 1975-12-31 | 2.2                    |
| 1976-01-01 | 2.2                    |
| 1976-01-02 | 2.2                    |
| 1976-01-03 | 2.2                    |
| 1976-01-04 | 2.2                    |
| 1976-01-05 | 2.2                    |
| 1976-01-06 | 2.2                    |
| 1976-01-07 | 2.2                    |
| 1976-01-08 | 2.2                    |
| 1976-01-09 | 2.2                    |
| 1976-01-10 | 2.2                    |
| 1976-01-11 | 2.2                    |
| 1976-01-12 | 2.2                    |
| 1976-01-13 | 2.2                    |
| 1976-01-14 | 2.2                    |
| 1976-01-15 | 2.2                    |
| 1976-01-16 | 2.2                    |
| 1976-01-17 | 2.2                    |
| 1976-01-18 | 2.2                    |
| 1976-01-19 | 2.2                    |
| 1976-01-20 | 2.2                    |
| 1976-01-21 | 2.2                    |
| 1976-01-22 | 2.2                    |
| 1976-01-23 | 2.2                    |
| 1976-01-24 | 2.2                    |
| 1976-01-25 | 2.2                    |
| 1976-01-26 | 2.2                    |
| 1976-01-27 | 2.2                    |
| 1976-01-28 | 2.2                    |
| 1976-01-29 | 2.2                    |
| 1976-01-30 | 2.1                    |
| 1976-01-31 | 2.1                    |
| 1976-02-01 | 2.1                    |
| 1976-02-02 | 2.1                    |
| 1976-02-03 | 2.1                    |
| 1976-02-04 | 2.1                    |
| 1976-02-05 | 2.1                    |
| 1976-02-06 | 2.1                    |
| 1976-02-07 | 2.1                    |
| 1976-02-08 | 2.1                    |
| 1976-02-09 | 2.1                    |
| 1976-02-10 | 2.1                    |
| 1976-02-11 | 2.1                    |
| 1976-02-12 | 2.1                    |
| 1976-02-13 | 2.1                    |
| 1976-02-14 | 2.1                    |
| 1976-02-15 | 2.1                    |
| 1976-02-16 | 2.1                    |
| 1976-02-17 | 2.1                    |
| 1976-02-18 | 2.1                    |
| 1976-02-19 | 2.1                    |
| 1976-02-20 | 2.2                    |
| 1976-02-21 | 2.2                    |
| 1976-02-22 | 2.2                    |
| 1976-02-23 | 2.2                    |
| 1976-02-24 | 2.2                    |
| 1976-02-25 | 2.1                    |
| 1976-02-26 | 2.1                    |
| 1976-02-27 | 2.2                    |
| 1976-02-28 | 2.2                    |
| 1976-02-29 | 2.2                    |
| 1976-03-01 | 2.2                    |
| 1976-03-02 | 2.4                    |
| 1976-03-03 | 2.4                    |
| 1976-03-04 | 2.4                    |
| 1976-03-05 | 2.4                    |
| 1976-03-06 | 2.6                    |
| 1976-03-07 | 2.6                    |
| 1976-03-08 | 2.6                    |
| 1976-03-09 | 2.6                    |
| 1976-03-10 | 2.8                    |
| 1976-03-11 | 2.8                    |
| 1976-03-12 | 2.8                    |
| 1976-03-13 | 2.8                    |
| 1976-03-14 | 3.0                    |
| 1976-03-15 | 3.0                    |
| 1976-03-16 | 3.0                    |
| 1976-03-17 | 3.0                    |
| 1976-03-18 | 3.0                    |
| 1976-03-19 | 3.2                    |
| 1976-03-20 | 3.2                    |
| 1976-03-21 | 3.2                    |
| 1976-03-22 | 3.2                    |
| 1976-03-23 | 3.4                    |
| 1976-03-24 | 3.4                    |
| 1976-03-25 | 3.4                    |
| 1976-03-26 | 3.4                    |
| 1976-03-27 | 3.6                    |
| 1976-03-28 | 3.6                    |
| 1976-03-29 | 3.6                    |
| 1976-03-30 | 3.6                    |
| 1976-03-31 | 3.8                    |
| 1976-04-01 | 3.8                    |
| 1976-04-02 | 3.8                    |
| 1976-04-03 | 3.8                    |
| 1976-04-04 | 4.0                    |
| 1976-04-05 | 4.0                    |
| 1976-04-06 | 4.0                    |
| 1976-04-07 | 4.0                    |
| 1976-04-08 | 4.3                    |
| 1976-04-09 | 4.5                    |
| 1976-04-10 | 4.7                    |
| 1976-04-11 | 4.7                    |
| 1976-04-12 | 5.2                    |
| 1976-04-13 | 6.0                    |
| 1976-04-14 | 6.0                    |
| 1976-04-15 | 6.2                    |
| 1976-04-16 | 6.2                    |
| 1976-04-17 | 6.2                    |
| 1976-04-18 | 6.2                    |
| 1976-04-19 | 6.2                    |
| 1976-04-20 | 6.0                    |
| 1976-04-21 | 5.5                    |
| 1976-04-22 | 5.2                    |
| 1976-04-23 | 5.2                    |
| 1976-04-24 | 5.2                    |
| 1976-04-25 | 5.2                    |
| 1976-04-26 | 5.2                    |
| 1976-04-27 | 5.2                    |
| 1976-04-28 | 5.2                    |
| 1976-04-29 | 5.2                    |
| 1976-04-30 | 5.5                    |
| 1976-05-01 | 6.0                    |
| 1976-05-02 | 6.2                    |
| 1976-05-03 | 7.1                    |
| 1976-05-04 | 8.4                    |
| 1976-05-05 | 10.0                   |
| 1976-05-06 | 12.0                   |
| 1976-05-07 | 14.0                   |
| 1976-05-08 | 14.0                   |
| 1976-05-09 | 14.0                   |
| 1976-05-10 | 14.0                   |
| 1976-05-11 | 14.0                   |
| 1976-05-12 | 14.0                   |
| 1976-05-13 | 15.0                   |
| 1976-05-14 | 16.0                   |
| 1976-05-15 | 23.0                   |
| 1976-05-16 | 28.0                   |
| 1976-05-17 | 31.0                   |
| 1976-05-18 | 34.0                   |
| 1976-05-19 | 34.0                   |
| 1976-05-20 | 34.0                   |
| 1976-05-21 | 36.0                   |
| 1976-05-22 | 36.0                   |
| 1976-05-23 | 33.0                   |
| 1976-05-24 | 30.0                   |
| 1976-05-25 | 30.0                   |
| 1976-05-26 | 30.0                   |
| 1976-05-27 | 30.0                   |
| 1976-05-28 | 34.0                   |
| 1976-05-29 | 38.0                   |
| 1976-05-30 | 38.0                   |
| 1976-05-31 | 38.0                   |
| 1976-06-01 | 41.0                   |
| 1976-06-02 | 43.0                   |
| 1976-06-03 | 44.0                   |
| 1976-06-04 | 46.0                   |
| 1976-06-05 | 50.0                   |
| 1976-06-06 | 52.0                   |
| 1976-06-07 | 48.0                   |
| 1976-06-08 | 47.0                   |
| 1976-06-09 | 45.0                   |
| 1976-06-10 | 44.0                   |
| 1976-06-11 | 41.0                   |
| 1976-06-12 | 37.0                   |
| 1976-06-13 | 34.0                   |
| 1976-06-14 | 32.0                   |
| 1976-06-15 | 30.0                   |
| 1976-06-16 | 26.0                   |
| 1976-06-17 | 24.0                   |
| 1976-06-18 | 24.0                   |
| 1976-06-19 | 22.0                   |
| 1976-06-20 | 20.0                   |
| 1976-06-21 | 19.0                   |
| 1976-06-22 | 18.0                   |
| 1976-06-23 | 19.0                   |
| 1976-06-24 | 18.0                   |
| 1976-06-25 | 17.0                   |
| 1976-06-26 | 16.0                   |
| 1976-06-27 | 16.0                   |
| 1976-06-28 | 14.0                   |
| 1976-06-29 | 14.0                   |
| 1976-06-30 | 14.0                   |
| 1976-07-01 | 12.0                   |
| 1976-07-02 | 12.0                   |
| 1976-07-03 | 12.0                   |
| 1976-07-04 | 11.0                   |
| 1976-07-05 | 11.0                   |
| 1976-07-06 | 10.0                   |
| 1976-07-07 | 9.8                    |
| 1976-07-08 | 9.8                    |
| 1976-07-09 | 9.5                    |
| 1976-07-10 | 9.1                    |
| 1976-07-11 | 8.8                    |
| 1976-07-12 | 8.8                    |
| 1976-07-13 | 8.4                    |
| 1976-07-14 | 8.1                    |
| 1976-07-15 | 7.8                    |
| 1976-07-16 | 7.8                    |
| 1976-07-17 | 7.8                    |
| 1976-07-18 | 7.4                    |
| 1976-07-19 | 7.4                    |
| 1976-07-20 | 7.4                    |
| 1976-07-21 | 7.8                    |
| 1976-07-22 | 8.1                    |
| 1976-07-23 | 7.8                    |
| 1976-07-24 | 7.8                    |
| 1976-07-25 | 7.1                    |
| 1976-07-26 | 6.5                    |
| 1976-07-27 | 6.5                    |
| 1976-07-28 | 6.2                    |
| 1976-07-29 | 6.2                    |
| 1976-07-30 | 6.0                    |
| 1976-07-31 | 5.7                    |
| 1976-08-01 | 5.5                    |
| 1976-08-02 | 5.5                    |
| 1976-08-03 | 5.2                    |
| 1976-08-04 | 5.2                    |
| 1976-08-05 | 5.0                    |
| 1976-08-06 | 5.0                    |
| 1976-08-07 | 5.0                    |
| 1976-08-08 | 5.0                    |
| 1976-08-09 | 4.7                    |
| 1976-08-10 | 4.5                    |
| 1976-08-11 | 4.7                    |
| 1976-08-12 | 4.7                    |
| 1976-08-13 | 5.0                    |
| 1976-08-14 | 5.0                    |
| 1976-08-15 | 5.0                    |
| 1976-08-16 | 5.0                    |
| 1976-08-17 | 4.7                    |
| 1976-08-18 | 4.5                    |
| 1976-08-19 | 4.5                    |
| 1976-08-20 | 4.5                    |
| 1976-08-21 | 4.3                    |
| 1976-08-22 | 4.3                    |
| 1976-08-23 | 4.0                    |
| 1976-08-24 | 3.8                    |
| 1976-08-25 | 3.6                    |
| 1976-08-26 | 3.4                    |
| 1976-08-27 | 3.2                    |
| 1976-08-28 | 3.2                    |
| 1976-08-29 | 3.2                    |
| 1976-08-30 | 3.2                    |
| 1976-08-31 | 3.2                    |
| 1976-09-01 | 3.0                    |
| 1976-09-02 | 3.0                    |
| 1976-09-03 | 3.0                    |
| 1976-09-04 | 3.0                    |
| 1976-09-05 | 2.8                    |
| 1976-09-06 | 3.0                    |
| 1976-09-07 | 3.0                    |
| 1976-09-08 | 3.2                    |
| 1976-09-09 | 3.2                    |
| 1976-09-10 | 3.2                    |
| 1976-09-11 | 3.4                    |
| 1976-09-12 | 3.4                    |
| 1976-09-13 | 3.4                    |
| 1976-09-14 | 3.4                    |
| 1976-09-15 | 3.6                    |
| 1976-09-16 | 3.6                    |
| 1976-09-17 | 3.6                    |
| 1976-09-18 | 3.6                    |
| 1976-09-19 | 3.8                    |
| 1976-09-20 | 3.8                    |
| 1976-09-21 | 3.0                    |
| 1976-09-22 | 3.0                    |
| 1976-09-23 | 3.0                    |
| 1976-09-24 | 3.0                    |
| 1976-09-25 | 3.0                    |
| 1976-09-26 | 3.0                    |
| 1976-09-27 | 3.2                    |
| 1976-09-28 | 3.8                    |
| 1976-09-29 | 3.8                    |
| 1976-09-30 | 3.8                    |
| 1976-10-01 | 3.8                    |
| 1976-10-02 | 3.8                    |
| 1976-10-03 | 3.6                    |
| 1976-10-04 | 3.6                    |
| 1976-10-05 | 3.6                    |
| 1976-10-06 | 3.4                    |
| 1976-10-07 | 3.4                    |
| 1976-10-08 | 3.6                    |
| 1976-10-09 | 3.6                    |
| 1976-10-10 | 3.6                    |
| 1976-10-11 | 3.4                    |
| 1976-10-12 | 3.2                    |
| 1976-10-13 | 3.2                    |
| 1976-10-14 | 3.2                    |
| 1976-10-15 | 3.2                    |
| 1976-10-16 | 3.2                    |
| 1976-10-17 | 3.0                    |
| 1976-10-18 | 3.0                    |
| 1976-10-19 | 3.0                    |
| 1976-10-20 | 3.0                    |
| 1976-10-21 | 3.0                    |
| 1976-10-22 | 2.8                    |
| 1976-10-23 | 2.7                    |
| 1976-10-24 | 2.5                    |
| 1976-10-25 | 2.4                    |
| 1976-10-26 | 2.4                    |
| 1976-10-27 | 2.4                    |
| 1976-10-28 | 2.4                    |
| 1976-10-29 | 2.4                    |
| 1976-10-30 | 2.2                    |
| 1976-10-31 | 2.2                    |
| 1976-11-01 | 2.2                    |
| 1976-11-02 | 2.2                    |
| 1976-11-03 | 2.2                    |
| 1976-11-04 | 2.2                    |
| 1976-11-05 | 2.2                    |
| 1976-11-06 | 2.2                    |
| 1976-11-07 | 2.2                    |
| 1976-11-08 | 2.2                    |
| 1976-11-09 | 2.2                    |
| 1976-11-10 | 2.2                    |
| 1976-11-11 | 2.2                    |
| 1976-11-12 | 2.2                    |
| 1976-11-13 | 2.2                    |
| 1976-11-14 | 2.2                    |
| 1976-11-15 | 2.2                    |
| 1976-11-16 | 2.2                    |
| 1976-11-17 | 2.2                    |
| 1976-11-18 | 2.2                    |
| 1976-11-19 | 2.2                    |
| 1976-11-20 | 2.2                    |
| 1976-11-21 | 2.2                    |
| 1976-11-22 | 2.2                    |
| 1976-11-23 | 2.2                    |
| 1976-11-24 | 2.2                    |
| 1976-11-25 | 2.2                    |
| 1976-11-26 | 2.2                    |
| 1976-11-27 | 2.2                    |
| 1976-11-28 | 2.2                    |
| 1976-11-29 | 2.2                    |
| 1976-11-30 | 2.2                    |
| 1976-12-01 | 2.2                    |
| 1976-12-02 | 2.2                    |
| 1976-12-03 | 2.2                    |
| 1976-12-04 | 2.1                    |
| 1976-12-05 | 2.1                    |
| 1976-12-06 | 1.9                    |
| 1976-12-07 | 1.9                    |
| 1976-12-08 | 1.9                    |
| 1976-12-09 | 1.9                    |
| 1976-12-10 | 1.8                    |
| 1976-12-11 | 1.8                    |
| 1976-12-12 | 1.8                    |
| 1976-12-13 | 1.8                    |
| 1976-12-14 | 1.8                    |
| 1976-12-15 | 1.8                    |
| 1976-12-16 | 1.8                    |
| 1976-12-17 | 1.8                    |
| 1976-12-18 | 1.8                    |
| 1976-12-19 | 1.8                    |
| 1976-12-20 | 1.8                    |
| 1976-12-21 | 1.8                    |
| 1976-12-22 | 1.7000000000000002     |
| 1976-12-23 | 1.7000000000000002     |
| 1976-12-24 | 1.7000000000000002     |
| 1976-12-25 | 1.7000000000000002     |
| 1976-12-26 | 1.7000000000000002     |
| 1976-12-27 | 1.7000000000000002     |
| 1976-12-28 | 1.7000000000000002     |
| 1976-12-29 | 1.7000000000000002     |
| 1976-12-30 | 1.5                    |
| 1976-12-31 | 1.5                    |
| 1977-01-01 | 1.5                    |
| 1977-01-02 | 1.5                    |
| 1977-01-03 | 1.5                    |
| 1977-01-04 | 1.5                    |
| 1977-01-05 | 1.4                    |
| 1977-01-06 | 1.4                    |
| 1977-01-07 | 1.4                    |
| 1977-01-08 | 1.5                    |
| 1977-01-09 | 1.7000000000000002     |
| 1977-01-10 | 1.8                    |
| 1977-01-11 | 1.9                    |
| 1977-01-12 | 1.9                    |
| 1977-01-13 | 1.9                    |
| 1977-01-14 | 1.9                    |
| 1977-01-15 | 1.9                    |
| 1977-01-16 | 1.9                    |
| 1977-01-17 | 2.1                    |
| 1977-01-18 | 2.1                    |
| 1977-01-19 | 2.1                    |
| 1977-01-20 | 2.1                    |
| 1977-01-21 | 2.1                    |
| 1977-01-22 | 2.1                    |
| 1977-01-23 | 2.1                    |
| 1977-01-24 | 2.1                    |
| 1977-01-25 | 2.1                    |
| 1977-01-26 | 2.1                    |
| 1977-01-27 | 2.2                    |
| 1977-01-28 | 2.2                    |
| 1977-01-29 | 2.2                    |
| 1977-01-30 | 2.4                    |
| 1977-01-31 | 2.4                    |
| 1977-02-01 | 2.5                    |
| 1977-02-02 | 2.5                    |
| 1977-02-03 | 2.5                    |
| 1977-02-04 | 2.5                    |
| 1977-02-05 | 2.5                    |
| 1977-02-06 | 2.5                    |
| 1977-02-07 | 2.5                    |
| 1977-02-08 | 2.5                    |
| 1977-02-09 | 2.5                    |
| 1977-02-10 | 2.5                    |
| 1977-02-11 | 2.5                    |
| 1977-02-12 | 2.5                    |
| 1977-02-13 | 2.5                    |
| 1977-02-14 | 2.5                    |
| 1977-02-15 | 2.5                    |
| 1977-02-16 | 2.5                    |
| 1977-02-17 | 2.5                    |
| 1977-02-18 | 2.5                    |
| 1977-02-19 | 2.5                    |
| 1977-02-20 | 2.5                    |
| 1977-02-21 | 2.5                    |
| 1977-02-22 | 2.4                    |
| 1977-02-23 | 2.4                    |
| 1977-02-24 | 2.4                    |
| 1977-02-25 | 2.5                    |
| 1977-02-26 | 2.5                    |
| 1977-02-27 | 2.5                    |
| 1977-02-28 | 2.5                    |
| 1977-03-01 | 2.5                    |
| 1977-03-02 | 2.5                    |
| 1977-03-03 | 2.5                    |
| 1977-03-04 | 2.5                    |
| 1977-03-05 | 2.5                    |
| 1977-03-06 | 2.5                    |
| 1977-03-07 | 2.5                    |
| 1977-03-08 | 2.5                    |
| 1977-03-09 | 2.5                    |
| 1977-03-10 | 2.7                    |
| 1977-03-11 | 2.7                    |
| 1977-03-12 | 2.7                    |
| 1977-03-13 | 2.5                    |
| 1977-03-14 | 2.5                    |
| 1977-03-15 | 2.5                    |
| 1977-03-16 | 2.5                    |
| 1977-03-17 | 2.5                    |
| 1977-03-18 | 2.5                    |
| 1977-03-19 | 2.5                    |
| 1977-03-20 | 2.7                    |
| 1977-03-21 | 2.7                    |
| 1977-03-22 | 2.7                    |
| 1977-03-23 | 2.7                    |
| 1977-03-24 | 2.8                    |
| 1977-03-25 | 3.2                    |
| 1977-03-26 | 3.2                    |
| 1977-03-27 | 3.1                    |
| 1977-03-28 | 2.8                    |
| 1977-03-29 | 2.7                    |
| 1977-03-30 | 2.7                    |
| 1977-03-31 | 2.6                    |
| 1977-04-01 | 2.4                    |
| 1977-04-02 | 2.2                    |
| 1977-04-03 | 2.2                    |
| 1977-04-04 | 2.4                    |
| 1977-04-05 | 2.4                    |
| 1977-04-06 | 2.5                    |
| 1977-04-07 | 2.5                    |
| 1977-04-08 | 2.7                    |
| 1977-04-09 | 2.7                    |
| 1977-04-10 | 2.7                    |
| 1977-04-11 | 2.5                    |
| 1977-04-12 | 2.5                    |
| 1977-04-13 | 2.5                    |
| 1977-04-14 | 2.5                    |
| 1977-04-15 | 2.5                    |
| 1977-04-16 | 2.7                    |
| 1977-04-17 | 2.7                    |
| 1977-04-18 | 2.8                    |
| 1977-04-19 | 2.8                    |
| 1977-04-20 | 2.8                    |
| 1977-04-21 | 2.8                    |
| 1977-04-22 | 3.0                    |
| 1977-04-23 | 3.2                    |
| 1977-04-24 | 3.2                    |
| 1977-04-25 | 3.2                    |
| 1977-04-26 | 3.4                    |
| 1977-04-27 | 3.6                    |
| 1977-04-28 | 3.8                    |
| 1977-04-29 | 4.0                    |
| 1977-04-30 | 4.7                    |
| 1977-05-01 | 5.2                    |
| 1977-05-02 | 5.5                    |
| 1977-05-03 | 6.2                    |
| 1977-05-04 | 6.5                    |
| 1977-05-05 | 7.4                    |
| 1977-05-06 | 8.1                    |
| 1977-05-07 | 8.1                    |
| 1977-05-08 | 8.4                    |
| 1977-05-09 | 10.0                   |
| 1977-05-10 | 13.0                   |
| 1977-05-11 | 14.0                   |
| 1977-05-12 | 14.0                   |
| 1977-05-13 | 14.0                   |
| 1977-05-14 | 13.0                   |
| 1977-05-15 | 13.0                   |
| 1977-05-16 | 12.0                   |
| 1977-05-17 | 11.0                   |
| 1977-05-18 | 9.8                    |
| 1977-05-19 | 9.5                    |
| 1977-05-20 | 9.1                    |
| 1977-05-21 | 9.1                    |
| 1977-05-22 | 9.1                    |
| 1977-05-23 | 8.8                    |
| 1977-05-24 | 8.8                    |
| 1977-05-25 | 9.5                    |
| 1977-05-26 | 10.0                   |
| 1977-05-27 | 11.0                   |
| 1977-05-28 | 11.0                   |
| 1977-05-29 | 11.0                   |
| 1977-05-30 | 11.0                   |
| 1977-05-31 | 11.0                   |
| 1977-06-01 | 12.0                   |
| 1977-06-02 | 14.0                   |
| 1977-06-03 | 14.0                   |
| 1977-06-04 | 14.0                   |
| 1977-06-05 | 14.0                   |
| 1977-06-06 | 14.0                   |
| 1977-06-07 | 14.0                   |
| 1977-06-08 | 13.0                   |
| 1977-06-09 | 13.0                   |
| 1977-06-10 | 14.0                   |
| 1977-06-11 | 14.0                   |
| 1977-06-12 | 12.0                   |
| 1977-06-13 | 11.0                   |
| 1977-06-14 | 10.0                   |
| 1977-06-15 | 9.8                    |
| 1977-06-16 | 9.1                    |
| 1977-06-17 | 8.8                    |
| 1977-06-18 | 8.4                    |
| 1977-06-19 | 7.8                    |
| 1977-06-20 | 7.4                    |
| 1977-06-21 | 6.8                    |
| 1977-06-22 | 6.8                    |
| 1977-06-23 | 6.2                    |
| 1977-06-24 | 6.0                    |
| 1977-06-25 | 6.0                    |
| 1977-06-26 | 5.7                    |
| 1977-06-27 | 5.5                    |
| 1977-06-28 | 5.5                    |
| 1977-06-29 | 5.2                    |
| 1977-06-30 | 5.5                    |
| 1977-07-01 | 5.5                    |
| 1977-07-02 | 5.2                    |
| 1977-07-03 | 5.0                    |
| 1977-07-04 | 4.5                    |
| 1977-07-05 | 4.3                    |
| 1977-07-06 | 4.0                    |
| 1977-07-07 | 4.0                    |
| 1977-07-08 | 4.0                    |
| 1977-07-09 | 4.0                    |
| 1977-07-10 | 4.0                    |
| 1977-07-11 | 3.8                    |
| 1977-07-12 | 3.8                    |
| 1977-07-13 | 3.6                    |
| 1977-07-14 | 3.6                    |
| 1977-07-15 | 3.4                    |
| 1977-07-16 | 3.4                    |
| 1977-07-17 | 3.2                    |
| 1977-07-18 | 3.2                    |
| 1977-07-19 | 3.2                    |
| 1977-07-20 | 3.2                    |
| 1977-07-21 | 3.4                    |
| 1977-07-22 | 3.6                    |
| 1977-07-23 | 4.0                    |
| 1977-07-24 | 4.0                    |
| 1977-07-25 | 4.0                    |
| 1977-07-26 | 4.3                    |
| 1977-07-27 | 4.5                    |
| 1977-07-28 | 4.0                    |
| 1977-07-29 | 3.8                    |
| 1977-07-30 | 3.6                    |
| 1977-07-31 | 3.6                    |
| 1977-08-01 | 3.4                    |
| 1977-08-02 | 3.6                    |
| 1977-08-03 | 3.8                    |
| 1977-08-04 | 3.6                    |
| 1977-08-05 | 3.2                    |
| 1977-08-06 | 2.7                    |
| 1977-08-07 | 2.5                    |
| 1977-08-08 | 2.5                    |
| 1977-08-09 | 2.4                    |
| 1977-08-10 | 2.5                    |
| 1977-08-11 | 2.5                    |
| 1977-08-12 | 2.5                    |
| 1977-08-13 | 2.5                    |
| 1977-08-14 | 2.7                    |
| 1977-08-15 | 2.8                    |
| 1977-08-16 | 2.8                    |
| 1977-08-17 | 2.8                    |
| 1977-08-18 | 2.8                    |
| 1977-08-19 | 2.7                    |
| 1977-08-20 | 2.7                    |
| 1977-08-21 | 2.7                    |
| 1977-08-22 | 2.7                    |
| 1977-08-23 | 2.5                    |
| 1977-08-24 | 2.5                    |
| 1977-08-25 | 2.5                    |
| 1977-08-26 | 2.4                    |
| 1977-08-27 | 2.4                    |
| 1977-08-28 | 2.4                    |
| 1977-08-29 | 2.4                    |
| 1977-08-30 | 2.2                    |
| 1977-08-31 | 2.2                    |
| 1977-09-01 | 2.2                    |
| 1977-09-02 | 2.2                    |
| 1977-09-03 | 2.2                    |
| 1977-09-04 | 2.2                    |
| 1977-09-05 | 2.1                    |
| 1977-09-06 | 2.1                    |
| 1977-09-07 | 2.1                    |
| 1977-09-08 | 1.8                    |
| 1977-09-09 | 1.7000000000000002     |
| 1977-09-10 | 1.7000000000000002     |
| 1977-09-11 | 1.8                    |
| 1977-09-12 | 1.8                    |
| 1977-09-13 | 1.8                    |
| 1977-09-14 | 1.8                    |
| 1977-09-15 | 1.9                    |
| 1977-09-16 | 2.1                    |
| 1977-09-17 | 2.2                    |
| 1977-09-18 | 2.5                    |
| 1977-09-19 | 2.5                    |
| 1977-09-20 | 2.4                    |
| 1977-09-21 | 2.1                    |
| 1977-09-22 | 2.1                    |
| 1977-09-23 | 2.1                    |
| 1977-09-24 | 1.9                    |
| 1977-09-25 | 2.1                    |
| 1977-09-26 | 2.1                    |
| 1977-09-27 | 2.1                    |
| 1977-09-28 | 2.1                    |
| 1977-09-29 | 2.1                    |
| 1977-09-30 | 2.1                    |
| 1977-10-01 | 2.4                    |
| 1977-10-02 | 2.4                    |
| 1977-10-03 | 2.4                    |
| 1977-10-04 | 2.4                    |
| 1977-10-05 | 2.4                    |
| 1977-10-06 | 2.4                    |
| 1977-10-07 | 2.4                    |
| 1977-10-08 | 2.4                    |
| 1977-10-09 | 2.4                    |
| 1977-10-10 | 2.4                    |
| 1977-10-11 | 2.5                    |
| 1977-10-12 | 2.5                    |
| 1977-10-13 | 2.7                    |
| 1977-10-14 | 2.7                    |
| 1977-10-15 | 2.5                    |
| 1977-10-16 | 2.5                    |
| 1977-10-17 | 2.4                    |
| 1977-10-18 | 2.4                    |
| 1977-10-19 | 2.4                    |
| 1977-10-20 | 2.4                    |
| 1977-10-21 | 2.4                    |
| 1977-10-22 | 2.4                    |
| 1977-10-23 | 2.4                    |
| 1977-10-24 | 2.4                    |
| 1977-10-25 | 2.4                    |
| 1977-10-26 | 2.4                    |
| 1977-10-27 | 2.4                    |
| 1977-10-28 | 2.4                    |
| 1977-10-29 | 2.4                    |
| 1977-10-30 | 2.4                    |
| 1977-10-31 | 2.2                    |
| 1977-11-01 | 2.2                    |
| 1977-11-02 | 2.1                    |
| 1977-11-03 | 2.1                    |
| 1977-11-04 | 2.1                    |
| 1977-11-05 | 2.1                    |
| 1977-11-06 | 2.1                    |
| 1977-11-07 | 2.1                    |
| 1977-11-08 | 2.2                    |
| 1977-11-09 | 2.2                    |
| 1977-11-10 | 2.2                    |
| 1977-11-11 | 2.2                    |
| 1977-11-12 | 2.2                    |
| 1977-11-13 | 2.2                    |
| 1977-11-14 | 2.2                    |
| 1977-11-15 | 2.2                    |
| 1977-11-16 | 2.1                    |
| 1977-11-17 | 2.1                    |
| 1977-11-18 | 2.1                    |
| 1977-11-19 | 2.1                    |
| 1977-11-20 | 2.2                    |
| 1977-11-21 | 2.4                    |
| 1977-11-22 | 2.4                    |
| 1977-11-23 | 2.2                    |
| 1977-11-24 | 2.2                    |
| 1977-11-25 | 2.2                    |
| 1977-11-26 | 2.2                    |
| 1977-11-27 | 2.2                    |
| 1977-11-28 | 2.2                    |
| 1977-11-29 | 2.2                    |
| 1977-11-30 | 2.1                    |
| 1977-12-01 | 2.1                    |
| 1977-12-02 | 2.1                    |
| 1977-12-03 | 2.1                    |
| 1977-12-04 | 2.2                    |
| 1977-12-05 | 2.2                    |
| 1977-12-06 | 2.2                    |
| 1977-12-07 | 2.1                    |
| 1977-12-08 | 2.1                    |
| 1977-12-09 | 1.9                    |
| 1977-12-10 | 1.9                    |
| 1977-12-11 | 1.9                    |
| 1977-12-12 | 1.9                    |
| 1977-12-13 | 1.9                    |
| 1977-12-14 | 1.9                    |
| 1977-12-15 | 1.9                    |
| 1977-12-16 | 1.9                    |
| 1977-12-17 | 1.9                    |
| 1977-12-18 | 1.9                    |
| 1977-12-19 | 1.9                    |
| 1977-12-20 | 1.9                    |
| 1977-12-21 | 1.9                    |
| 1977-12-22 | 1.9                    |
| 1977-12-23 | 1.9                    |
| 1977-12-24 | 1.9                    |
| 1977-12-25 | 1.9                    |
| 1977-12-26 | 1.9                    |
| 1977-12-27 | 1.9                    |
| 1977-12-28 | 1.9                    |
| 1977-12-29 | 1.9                    |
| 1977-12-30 | 1.9                    |
| 1977-12-31 | 1.9                    |
| 1978-01-01 | 1.9                    |
| 1978-01-02 | 1.9                    |
| 1978-01-03 | 1.9                    |
| 1978-01-04 | 1.9                    |
| 1978-01-05 | 1.8                    |
| 1978-01-06 | 1.8                    |
| 1978-01-07 | 1.8                    |
| 1978-01-08 | 1.8                    |
| 1978-01-09 | 1.8                    |
| 1978-01-10 | 1.8                    |
| 1978-01-11 | 1.8                    |
| 1978-01-12 | 1.8                    |
| 1978-01-13 | 1.8                    |
| 1978-01-14 | 1.8                    |
| 1978-01-15 | 1.8                    |
| 1978-01-16 | 1.8                    |
| 1978-01-17 | 1.8                    |
| 1978-01-18 | 1.9                    |
| 1978-01-19 | 1.9                    |
| 1978-01-20 | 1.8                    |
| 1978-01-21 | 1.8                    |
| 1978-01-22 | 1.8                    |
| 1978-01-23 | 1.8                    |
| 1978-01-24 | 1.8                    |
| 1978-01-25 | 1.8                    |
| 1978-01-26 | 1.9                    |
| 1978-01-27 | 1.9                    |
| 1978-01-28 | 1.9                    |
| 1978-01-29 | 1.9                    |
| 1978-01-30 | 1.9                    |
| 1978-01-31 | 1.9                    |
| 1978-02-01 | 1.9                    |
| 1978-02-02 | 1.9                    |
| 1978-02-03 | 1.9                    |
| 1978-02-04 | 1.9                    |
| 1978-02-05 | 1.9                    |
| 1978-02-06 | 1.9                    |
| 1978-02-07 | 1.9                    |
| 1978-02-08 | 1.9                    |
| 1978-02-09 | 1.9                    |
| 1978-02-10 | 1.9                    |
| 1978-02-11 | 1.9                    |
| 1978-02-12 | 1.9                    |
| 1978-02-13 | 1.9                    |
| 1978-02-14 | 1.9                    |
| 1978-02-15 | 1.9                    |
| 1978-02-16 | 1.9                    |
| 1978-02-17 | 1.9                    |
| 1978-02-18 | 2.1                    |
| 1978-02-19 | 2.2                    |
| 1978-02-20 | 2.2                    |
| 1978-02-21 | 1.9                    |
| 1978-02-22 | 1.8                    |
| 1978-02-23 | 1.8                    |
| 1978-02-24 | 1.8                    |
| 1978-02-25 | 1.9                    |
| 1978-02-26 | 2.1                    |
| 1978-02-27 | 2.1                    |
| 1978-02-28 | 1.9                    |
| 1978-03-01 | 1.9                    |
| 1978-03-02 | 1.9                    |
| 1978-03-03 | 1.9                    |
| 1978-03-04 | 1.9                    |
| 1978-03-05 | 1.9                    |
| 1978-03-06 | 1.9                    |
| 1978-03-07 | 1.9                    |
| 1978-03-08 | 1.9                    |
| 1978-03-09 | 1.9                    |
| 1978-03-10 | 1.9                    |
| 1978-03-11 | 1.9                    |
| 1978-03-12 | 1.9                    |
| 1978-03-13 | 1.9                    |
| 1978-03-14 | 1.9                    |
| 1978-03-15 | 1.9                    |
| 1978-03-16 | 2.1                    |
| 1978-03-17 | 2.1                    |
| 1978-03-18 | 2.1                    |
| 1978-03-19 | 2.2                    |
| 1978-03-20 | 2.4                    |
| 1978-03-21 | 2.4                    |
| 1978-03-22 | 2.7                    |
| 1978-03-23 | 2.7                    |
| 1978-03-24 | 2.5                    |
| 1978-03-25 | 2.5                    |
| 1978-03-26 | 2.7                    |
| 1978-03-27 | 3.0                    |
| 1978-03-28 | 3.2                    |
| 1978-03-29 | 3.6                    |
| 1978-03-30 | 4.0                    |
| 1978-03-31 | 4.7                    |
| 1978-04-01 | 5.0                    |
| 1978-04-02 | 4.5                    |
| 1978-04-03 | 4.3                    |
| 1978-04-04 | 4.3                    |
| 1978-04-05 | 5.0                    |
| 1978-04-06 | 5.2                    |
| 1978-04-07 | 5.0                    |
| 1978-04-08 | 5.7                    |
| 1978-04-09 | 6.5                    |
| 1978-04-10 | 6.5                    |
| 1978-04-11 | 6.2                    |
| 1978-04-12 | 5.7                    |
| 1978-04-13 | 5.5                    |
| 1978-04-14 | 5.5                    |
| 1978-04-15 | 5.5                    |
| 1978-04-16 | 5.5                    |
| 1978-04-17 | 5.7                    |
| 1978-04-18 | 6.2                    |
| 1978-04-19 | 6.2                    |
| 1978-04-20 | 7.4                    |
| 1978-04-21 | 7.4                    |
| 1978-04-22 | 7.1                    |
| 1978-04-23 | 7.1                    |
| 1978-04-24 | 7.1                    |
| 1978-04-25 | 6.8                    |
| 1978-04-26 | 6.8                    |
| 1978-04-27 | 7.4                    |
| 1978-04-28 | 7.8                    |
| 1978-04-29 | 8.1                    |
| 1978-04-30 | 8.4                    |
| 1978-05-01 | 9.1                    |
| 1978-05-02 | 9.1                    |
| 1978-05-03 | 9.5                    |
| 1978-05-04 | 9.5                    |
| 1978-05-05 | 9.8                    |
| 1978-05-06 | 9.8                    |
| 1978-05-07 | 9.8                    |
| 1978-05-08 | 9.8                    |
| 1978-05-09 | 9.5                    |
| 1978-05-10 | 9.1                    |
| 1978-05-11 | 8.8                    |
| 1978-05-12 | 9.1                    |
| 1978-05-13 | 9.5                    |
| 1978-05-14 | 9.5                    |
| 1978-05-15 | 10.0                   |
| 1978-05-16 | 14.0                   |
| 1978-05-17 | 26.0                   |
| 1978-05-18 | 28.0                   |
| 1978-05-19 | 26.0                   |
| 1978-05-20 | 23.0                   |
| 1978-05-21 | 23.0                   |
| 1978-05-22 | 25.0                   |
| 1978-05-23 | 27.0                   |
| 1978-05-24 | 32.0                   |
| 1978-05-25 | 34.0                   |
| 1978-05-26 | 34.0                   |
| 1978-05-27 | 34.0                   |
| 1978-05-28 | 33.0                   |
| 1978-05-29 | 31.0                   |
| 1978-05-30 | 31.0                   |
| 1978-05-31 | 33.0                   |
| 1978-06-01 | 34.0                   |
| 1978-06-02 | 38.0                   |
| 1978-06-03 | 41.0                   |
| 1978-06-04 | 44.0                   |
| 1978-06-05 | 43.0                   |
| 1978-06-06 | 43.0                   |
| 1978-06-07 | 45.0                   |
| 1978-06-08 | 45.0                   |
| 1978-06-09 | 50.0                   |
| 1978-06-10 | 63.0                   |
| 1978-06-11 | 71.0                   |
| 1978-06-12 | 72.0                   |
| 1978-06-13 | 77.0                   |
| 1978-06-14 | 85.0                   |
| 1978-06-15 | 88.0                   |
| 1978-06-16 | 86.0                   |
| 1978-06-17 | 80.0                   |
| 1978-06-18 | 75.0                   |
| 1978-06-19 | 70.0                   |
| 1978-06-20 | 68.0                   |
| 1978-06-21 | 65.0                   |
| 1978-06-22 | 65.0                   |
| 1978-06-23 | 65.0                   |
| 1978-06-24 | 63.0                   |
| 1978-06-25 | 60.0                   |
| 1978-06-26 | 54.0                   |
| 1978-06-27 | 49.0                   |
| 1978-06-28 | 45.0                   |
| 1978-06-29 | 43.0                   |
| 1978-06-30 | 43.0                   |
| 1978-07-01 | 39.0                   |
| 1978-07-02 | 36.0                   |
| 1978-07-03 | 32.0                   |
| 1978-07-04 | 29.0                   |
| 1978-07-05 | 27.0                   |
| 1978-07-06 | 25.0                   |
| 1978-07-07 | 23.0                   |
| 1978-07-08 | 21.0                   |
| 1978-07-09 | 21.0                   |
| 1978-07-10 | 20.0                   |
| 1978-07-11 | 19.0                   |
| 1978-07-12 | 18.0                   |
| 1978-07-13 | 16.0                   |
| 1978-07-14 | 16.0                   |
| 1978-07-15 | 15.0                   |
| 1978-07-16 | 16.0                   |
| 1978-07-17 | 18.0                   |
| 1978-07-18 | 14.0                   |
| 1978-07-19 | 13.0                   |
| 1978-07-20 | 13.0                   |
| 1978-07-21 | 12.0                   |
| 1978-07-22 | 11.0                   |
| 1978-07-23 | 11.0                   |
| 1978-07-24 | 10.0                   |
| 1978-07-25 | 10.0                   |
| 1978-07-26 | 9.8                    |
| 1978-07-27 | 9.1                    |
| 1978-07-28 | 9.1                    |
| 1978-07-29 | 9.1                    |
| 1978-07-30 | 9.1                    |
| 1978-07-31 | 9.1                    |
| 1978-08-01 | 9.5                    |
| 1978-08-02 | 9.5                    |
| 1978-08-03 | 9.5                    |
| 1978-08-04 | 8.4                    |
| 1978-08-05 | 8.8                    |
| 1978-08-06 | 8.8                    |
| 1978-08-07 | 8.8                    |
| 1978-08-08 | 8.8                    |
| 1978-08-09 | 8.8                    |
| 1978-08-10 | 8.8                    |
| 1978-08-11 | 8.8                    |
| 1978-08-12 | 8.8                    |
| 1978-08-13 | 8.8                    |
| 1978-08-14 | 8.8                    |
| 1978-08-15 | 7.8                    |
| 1978-08-16 | 6.8                    |
| 1978-08-17 | 6.8                    |
| 1978-08-18 | 6.8                    |
| 1978-08-19 | 6.8                    |
| 1978-08-20 | 6.8                    |
| 1978-08-21 | 6.8                    |
| 1978-08-22 | 6.8                    |
| 1978-08-23 | 7.1                    |
| 1978-08-24 | 6.8                    |
| 1978-08-25 | 6.5                    |
| 1978-08-26 | 6.2                    |
| 1978-08-27 | 6.0                    |
| 1978-08-28 | 5.7                    |
| 1978-08-29 | 5.0                    |
| 1978-08-30 | 4.5                    |
| 1978-08-31 | 4.5                    |
| 1978-09-01 | 4.5                    |
| 1978-09-02 | 4.5                    |
| 1978-09-03 | 4.5                    |
| 1978-09-04 | 4.5                    |
| 1978-09-05 | 4.5                    |
| 1978-09-06 | 4.5                    |
| 1978-09-07 | 4.0                    |
| 1978-09-08 | 3.8                    |
| 1978-09-09 | 3.8                    |
| 1978-09-10 | 4.0                    |
| 1978-09-11 | 4.0                    |
| 1978-09-12 | 4.0                    |
| 1978-09-13 | 4.3                    |
| 1978-09-14 | 4.3                    |
| 1978-09-15 | 4.0                    |
| 1978-09-16 | 3.6                    |
| 1978-09-17 | 3.6                    |
| 1978-09-18 | 3.6                    |
| 1978-09-19 | 3.8                    |
| 1978-09-20 | 3.8                    |
| 1978-09-21 | 3.8                    |
| 1978-09-22 | 3.8                    |
| 1978-09-23 | 3.8                    |
| 1978-09-24 | 3.8                    |
| 1978-09-25 | 3.8                    |
| 1978-09-26 | 3.8                    |
| 1978-09-27 | 3.8                    |
| 1978-09-28 | 3.6                    |
| 1978-09-29 | 3.4                    |
| 1978-09-30 | 3.4                    |
| 1978-10-01 | 3.2                    |
| 1978-10-02 | 3.4                    |
| 1978-10-03 | 3.6                    |
| 1978-10-04 | 3.6                    |
| 1978-10-05 | 3.4                    |
| 1978-10-06 | 3.4                    |
| 1978-10-07 | 3.4                    |
| 1978-10-08 | 3.4                    |
| 1978-10-09 | 3.4                    |
| 1978-10-10 | 3.4                    |
| 1978-10-11 | 3.4                    |
| 1978-10-12 | 3.4                    |
| 1978-10-13 | 3.4                    |
| 1978-10-14 | 3.4                    |
| 1978-10-15 | 3.4                    |
| 1978-10-16 | 3.2                    |
| 1978-10-17 | 3.0                    |
| 1978-10-18 | 2.7                    |
| 1978-10-19 | 2.7                    |
| 1978-10-20 | 2.7                    |
| 1978-10-21 | 2.7                    |
| 1978-10-22 | 2.8                    |
| 1978-10-23 | 2.8                    |
| 1978-10-24 | 2.8                    |
| 1978-10-25 | 2.8                    |
| 1978-10-26 | 2.8                    |
| 1978-10-27 | 3.0                    |
| 1978-10-28 | 3.0                    |
| 1978-10-29 | 3.0                    |
| 1978-10-30 | 3.0                    |
| 1978-10-31 | 3.0                    |
| 1978-11-01 | 3.0                    |
| 1978-11-02 | 3.0                    |
| 1978-11-03 | 3.0                    |
| 1978-11-04 | 3.2                    |
| 1978-11-05 | 3.2                    |
| 1978-11-06 | 3.2                    |
| 1978-11-07 | 3.2                    |
| 1978-11-08 | 3.2                    |
| 1978-11-09 | 3.2                    |
| 1978-11-10 | 3.2                    |
| 1978-11-11 | 3.2                    |
| 1978-11-12 | 3.2                    |
| 1978-11-13 | 3.2                    |
| 1978-11-14 | 3.2                    |
| 1978-11-15 | 3.2                    |
| 1978-11-16 | 3.2                    |
| 1978-11-17 | 3.2                    |
| 1978-11-18 | 3.2                    |
| 1978-11-19 | 3.2                    |
| 1978-11-20 | 3.2                    |
| 1978-11-21 | 3.2                    |
| 1978-11-22 | 3.0                    |
| 1978-11-23 | 2.8                    |
| 1978-11-24 | 2.8                    |
| 1978-11-25 | 2.8                    |
| 1978-11-26 | 2.8                    |
| 1978-11-27 | 2.8                    |
| 1978-11-28 | 2.8                    |
| 1978-11-29 | 2.8                    |
| 1978-11-30 | 2.8                    |
| 1978-12-01 | 2.8                    |
| 1978-12-02 | 2.8                    |
| 1978-12-03 | 2.8                    |
| 1978-12-04 | 2.8                    |
| 1978-12-05 | 2.8                    |
| 1978-12-06 | 3.0                    |
| 1978-12-07 | 3.0                    |
| 1978-12-08 | 3.0                    |
| 1978-12-09 | 3.0                    |
| 1978-12-10 | 3.0                    |
| 1978-12-11 | 3.0                    |
| 1978-12-12 | 3.0                    |
| 1978-12-13 | 3.0                    |
| 1978-12-14 | 3.0                    |
| 1978-12-15 | 3.0                    |
| 1978-12-16 | 3.0                    |
| 1978-12-17 | 3.0                    |
| 1978-12-18 | 3.0                    |
| 1978-12-19 | 3.0                    |
| 1978-12-20 | 2.8                    |
| 1978-12-21 | 2.8                    |
| 1978-12-22 | 2.8                    |
| 1978-12-23 | 2.8                    |
| 1978-12-24 | 2.8                    |
| 1978-12-25 | 2.8                    |
| 1978-12-26 | 2.8                    |
| 1978-12-27 | 2.8                    |
| 1978-12-28 | 2.8                    |
| 1978-12-29 | 2.8                    |
| 1978-12-30 | 2.8                    |
| 1978-12-31 | 2.8                    |
| 1979-01-01 | 3.0                    |
| 1979-01-02 | 3.0                    |
| 1979-01-03 | 3.0                    |
| 1979-01-04 | 3.0                    |
| 1979-01-05 | 3.0                    |
| 1979-01-06 | 3.0                    |
| 1979-01-07 | 3.0                    |
| 1979-01-08 | 3.0                    |
| 1979-01-09 | 3.0                    |
| 1979-01-10 | 3.0                    |
| 1979-01-11 | 3.0                    |
| 1979-01-12 | 3.0                    |
| 1979-01-13 | 3.0                    |
| 1979-01-14 | 3.0                    |
| 1979-01-15 | 3.0                    |
| 1979-01-16 | 3.0                    |
| 1979-01-17 | 3.0                    |
| 1979-01-18 | 3.0                    |
| 1979-01-19 | 3.0                    |
| 1979-01-20 | 3.0                    |
| 1979-01-21 | 3.0                    |
| 1979-01-22 | 3.0                    |
| 1979-01-23 | 3.0                    |
| 1979-01-24 | 3.0                    |
| 1979-01-25 | 3.0                    |
| 1979-01-26 | 3.0                    |
| 1979-01-27 | 3.0                    |
| 1979-01-28 | 3.0                    |
| 1979-01-29 | 3.0                    |
| 1979-01-30 | 3.0                    |
| 1979-01-31 | 3.0                    |
| 1979-02-01 | 3.0                    |
| 1979-02-02 | 3.0                    |
| 1979-02-03 | 3.0                    |
| 1979-02-04 | 3.0                    |
| 1979-02-05 | 3.0                    |
| 1979-02-06 | 3.0                    |
| 1979-02-07 | 3.0                    |
| 1979-02-08 | 3.0                    |
| 1979-02-09 | 3.0                    |
| 1979-02-10 | 3.0                    |
| 1979-02-11 | 3.0                    |
| 1979-02-12 | 3.0                    |
| 1979-02-13 | 3.0                    |
| 1979-02-14 | 3.0                    |
| 1979-02-15 | 2.8                    |
| 1979-02-16 | 2.8                    |
| 1979-02-17 | 2.8                    |
| 1979-02-18 | 2.8                    |
| 1979-02-19 | 2.8                    |
| 1979-02-20 | 2.8                    |
| 1979-02-21 | 2.8                    |
| 1979-02-22 | 2.8                    |
| 1979-02-23 | 2.8                    |
| 1979-02-24 | 2.8                    |
| 1979-02-25 | 2.8                    |
| 1979-02-26 | 2.8                    |
| 1979-02-27 | 2.8                    |
| 1979-02-28 | 2.8                    |
| 1979-03-01 | 2.8                    |
| 1979-03-02 | 2.8                    |
| 1979-03-03 | 2.8                    |
| 1979-03-04 | 2.8                    |
| 1979-03-05 | 2.8                    |
| 1979-03-06 | 3.0                    |
| 1979-03-07 | 3.0                    |
| 1979-03-08 | 3.0                    |
| 1979-03-09 | 3.0                    |
| 1979-03-10 | 3.0                    |
| 1979-03-11 | 3.2                    |
| 1979-03-12 | 3.2                    |
| 1979-03-13 | 3.2                    |
| 1979-03-14 | 3.2                    |
| 1979-03-15 | 3.2                    |
| 1979-03-16 | 3.2                    |
| 1979-03-17 | 3.4                    |
| 1979-03-18 | 3.4                    |
| 1979-03-19 | 3.4                    |
| 1979-03-20 | 3.4                    |
| 1979-03-21 | 3.4                    |
| 1979-03-22 | 3.4                    |
| 1979-03-23 | 3.4                    |
| 1979-03-24 | 3.4                    |
| 1979-03-25 | 3.4                    |
| 1979-03-26 | 3.4                    |
| 1979-03-27 | 3.4                    |
| 1979-03-28 | 3.4                    |
| 1979-03-29 | 3.4                    |
| 1979-03-30 | 3.4                    |
| 1979-03-31 | 3.4                    |
| 1979-04-01 | 3.4                    |
| 1979-04-02 | 3.4                    |
| 1979-04-03 | 3.4                    |
| 1979-04-04 | 3.4                    |
| 1979-04-05 | 3.4                    |
| 1979-04-06 | 3.6                    |
| 1979-04-07 | 3.6                    |
| 1979-04-08 | 3.8                    |
| 1979-04-09 | 3.8                    |
| 1979-04-10 | 4.0                    |
| 1979-04-11 | 3.8                    |
| 1979-04-12 | 3.6                    |
| 1979-04-13 | 3.4                    |
| 1979-04-14 | 4.0                    |
| 1979-04-15 | 5.0                    |
| 1979-04-16 | 6.0                    |
| 1979-04-17 | 7.1                    |
| 1979-04-18 | 7.4                    |
| 1979-04-19 | 7.8                    |
| 1979-04-20 | 7.8                    |
| 1979-04-21 | 7.8                    |
| 1979-04-22 | 8.1                    |
| 1979-04-23 | 8.4                    |
| 1979-04-24 | 10.0                   |
| 1979-04-25 | 10.0                   |
| 1979-04-26 | 11.0                   |
| 1979-04-27 | 11.0                   |
| 1979-04-28 | 10.0                   |
| 1979-04-29 | 10.0                   |
| 1979-04-30 | 9.5                    |
| 1979-05-01 | 9.8                    |
| 1979-05-02 | 9.8                    |
| 1979-05-03 | 9.8                    |
| 1979-05-04 | 10.0                   |
| 1979-05-05 | 10.0                   |
| 1979-05-06 | 13.0                   |
| 1979-05-07 | 12.0                   |
| 1979-05-08 | 12.0                   |
| 1979-05-09 | 12.0                   |
| 1979-05-10 | 12.0                   |
| 1979-05-11 | 12.0                   |
| 1979-05-12 | 11.0                   |
| 1979-05-13 | 11.0                   |
| 1979-05-14 | 12.0                   |
| 1979-05-15 | 13.0                   |
| 1979-05-16 | 17.0                   |
| 1979-05-17 | 20.0                   |
| 1979-05-18 | 24.0                   |
| 1979-05-19 | 30.0                   |
| 1979-05-20 | 31.0                   |
| 1979-05-21 | 31.0                   |
| 1979-05-22 | 32.0                   |
| 1979-05-23 | 35.0                   |
| 1979-05-24 | 39.0                   |
| 1979-05-25 | 41.0                   |
| 1979-05-26 | 44.0                   |
| 1979-05-27 | 48.0                   |
| 1979-05-28 | 50.0                   |
| 1979-05-29 | 54.0                   |
| 1979-05-30 | 56.0                   |
| 1979-05-31 | 50.0                   |
| 1979-06-01 | 44.0                   |
| 1979-06-02 | 41.0                   |
| 1979-06-03 | 41.0                   |
| 1979-06-04 | 46.0                   |
| 1979-06-05 | 50.0                   |
| 1979-06-06 | 59.0                   |
| 1979-06-07 | 72.0                   |
| 1979-06-08 | 69.0                   |
| 1979-06-09 | 64.0                   |
| 1979-06-10 | 50.0                   |
| 1979-06-11 | 51.0                   |
| 1979-06-12 | 56.0                   |
| 1979-06-13 | 66.0                   |
| 1979-06-14 | 76.0                   |
| 1979-06-15 | 82.0                   |
| 1979-06-16 | 87.0                   |
| 1979-06-17 | 87.0                   |
| 1979-06-18 | 83.0                   |
| 1979-06-19 | 77.0                   |
| 1979-06-20 | 68.0                   |
| 1979-06-21 | 65.0                   |
| 1979-06-22 | 68.0                   |
| 1979-06-23 | 72.0                   |
| 1979-06-24 | 77.0                   |
| 1979-06-25 | 80.0                   |
| 1979-06-26 | 78.0                   |
| 1979-06-27 | 77.0                   |
| 1979-06-28 | 75.0                   |
| 1979-06-29 | 72.0                   |
| 1979-06-30 | 69.0                   |
| 1979-07-01 | 65.0                   |
| 1979-07-02 | 58.0                   |
| 1979-07-03 | 54.0                   |
| 1979-07-04 | 50.0                   |
| 1979-07-05 | 45.0                   |
| 1979-07-06 | 42.0                   |
| 1979-07-07 | 38.0                   |
| 1979-07-08 | 33.0                   |
| 1979-07-09 | 31.0                   |
| 1979-07-10 | 29.0                   |
| 1979-07-11 | 27.0                   |
| 1979-07-12 | 26.0                   |
| 1979-07-13 | 23.0                   |
| 1979-07-14 | 22.0                   |
| 1979-07-15 | 21.0                   |
| 1979-07-16 | 20.0                   |
| 1979-07-17 | 20.0                   |
| 1979-07-18 | 18.0                   |
| 1979-07-19 | 18.0                   |
| 1979-07-20 | 16.0                   |
| 1979-07-21 | 16.0                   |
| 1979-07-22 | 16.0                   |
| 1979-07-23 | 14.0                   |
| 1979-07-24 | 14.0                   |
| 1979-07-25 | 13.0                   |
| 1979-07-26 | 12.0                   |
| 1979-07-27 | 12.0                   |
| 1979-07-28 | 12.0                   |
| 1979-07-29 | 11.0                   |
| 1979-07-30 | 11.0                   |
| 1979-07-31 | 11.0                   |
| 1979-08-01 | 9.8                    |
| 1979-08-02 | 9.8                    |
| 1979-08-03 | 9.5                    |
| 1979-08-04 | 9.1                    |
| 1979-08-05 | 8.4                    |
| 1979-08-06 | 9.1                    |
| 1979-08-07 | 9.1                    |
| 1979-08-08 | 9.5                    |
| 1979-08-09 | 9.8                    |
| 1979-08-10 | 9.5                    |
| 1979-08-11 | 9.8                    |
| 1979-08-12 | 9.8                    |
| 1979-08-13 | 10.0                   |
| 1979-08-14 | 8.8                    |
| 1979-08-15 | 8.4                    |
| 1979-08-16 | 8.1                    |
| 1979-08-17 | 9.5                    |
| 1979-08-18 | 12.0                   |
| 1979-08-19 | 10.0                   |
| 1979-08-20 | 9.5                    |
| 1979-08-21 | 9.5                    |
| 1979-08-22 | 8.8                    |
| 1979-08-23 | 8.4                    |
| 1979-08-24 | 7.8                    |
| 1979-08-25 | 7.1                    |
| 1979-08-26 | 7.1                    |
| 1979-08-27 | 7.1                    |
| 1979-08-28 | 7.1                    |
| 1979-08-29 | 7.1                    |
| 1979-08-30 | 6.2                    |
| 1979-08-31 | 6.2                    |
| 1979-09-01 | 5.7                    |
| 1979-09-02 | 5.7                    |
| 1979-09-03 | 5.7                    |
| 1979-09-04 | 5.2                    |
| 1979-09-05 | 5.5                    |
| 1979-09-06 | 6.2                    |
| 1979-09-07 | 6.0                    |
| 1979-09-08 | 6.0                    |
| 1979-09-09 | 5.2                    |
| 1979-09-10 | 5.0                    |
| 1979-09-11 | 4.5                    |
| 1979-09-12 | 4.3                    |
| 1979-09-13 | 5.0                    |
| 1979-09-14 | 4.5                    |
| 1979-09-15 | 4.0                    |
| 1979-09-16 | 4.0                    |
| 1979-09-17 | 4.0                    |
| 1979-09-18 | 3.8                    |
| 1979-09-19 | 3.8                    |
| 1979-09-20 | 4.0                    |
| 1979-09-21 | 4.3                    |
| 1979-09-22 | 4.3                    |
| 1979-09-23 | 4.3                    |
| 1979-09-24 | 4.5                    |
| 1979-09-25 | 4.7                    |
| 1979-09-26 | 4.7                    |
| 1979-09-27 | 4.5                    |
| 1979-09-28 | 4.5                    |
| 1979-09-29 | 4.7                    |
| 1979-09-30 | 4.5                    |
| 1979-10-01 | 4.3                    |
| 1979-10-02 | 4.5                    |
| 1979-10-03 | 4.7                    |
| 1979-10-04 | 5.0                    |
| 1979-10-05 | 4.7                    |
| 1979-10-06 | 4.3                    |
| 1979-10-07 | 4.0                    |
| 1979-10-08 | 4.3                    |
| 1979-10-09 | 4.0                    |
| 1979-10-10 | 4.3                    |
| 1979-10-11 | 3.8                    |
| 1979-10-12 | 3.8                    |
| 1979-10-13 | 3.4                    |
| 1979-10-14 | 3.4                    |
| 1979-10-15 | 3.4                    |
| 1979-10-16 | 3.4                    |
| 1979-10-17 | 3.2                    |
| 1979-10-18 | 3.2                    |
| 1979-10-19 | 3.0                    |
| 1979-10-20 | 2.7                    |
| 1979-10-21 | 2.8                    |
| 1979-10-22 | 2.8                    |
| 1979-10-23 | 3.0                    |
| 1979-10-24 | 2.8                    |
| 1979-10-25 | 2.7                    |
| 1979-10-26 | 3.0                    |
| 1979-10-27 | 4.0                    |
| 1979-10-28 | 4.3                    |
| 1979-10-29 | 4.3                    |
| 1979-10-30 | 4.0                    |
| 1979-10-31 | 3.6                    |
| 1979-11-01 | 3.4                    |
| 1979-11-02 | 3.0                    |
| 1979-11-03 | 2.7                    |
| 1979-11-04 | 2.4                    |
| 1979-11-05 | 2.2                    |
| 1979-11-06 | 1.7000000000000002     |
| 1979-11-07 | 1.7000000000000002     |
| 1979-11-08 | 1.8                    |
| 1979-11-09 | 1.5                    |
| 1979-11-10 | 2.1                    |
| 1979-11-11 | 2.7                    |
| 1979-11-12 | 2.8                    |
| 1979-11-13 | 2.2                    |
| 1979-11-14 | 3.6                    |
| 1979-11-15 | 3.4                    |
| 1979-11-16 | 4.0                    |
| 1979-11-17 | 3.6                    |
| 1979-11-18 | 2.8                    |
| 1979-11-19 | 2.7                    |
| 1979-11-20 | 2.2                    |
| 1979-11-21 | 2.2                    |
| 1979-11-22 | 2.7                    |
| 1979-11-23 | 3.2                    |
| 1979-11-24 | 3.5                    |
| 1979-11-25 | 3.5                    |
| 1979-11-26 | 4.0                    |
| 1979-11-27 | 3.5                    |
| 1979-11-28 | 2.5                    |
| 1979-11-29 | 2.0                    |
| 1979-11-30 | 2.2                    |
| 1979-12-01 | 2.5                    |
| 1979-12-02 | 2.5                    |
| 1979-12-03 | 3.0                    |
| 1979-12-04 | 3.2                    |
| 1979-12-05 | 3.0                    |
| 1979-12-06 | 3.2                    |
| 1979-12-07 | 3.5                    |
| 1979-12-08 | 3.5                    |
| 1979-12-09 | 3.5                    |
| 1979-12-10 | 3.2                    |
| 1979-12-11 | 3.4                    |
| 1979-12-12 | 3.4                    |
| 1979-12-13 | 3.4                    |
| 1979-12-14 | 3.4                    |
| 1979-12-15 | 3.4                    |
| 1979-12-16 | 3.4                    |
| 1979-12-17 | 3.4                    |
| 1979-12-18 | 3.4                    |
| 1979-12-19 | 3.4                    |
| 1979-12-20 | 3.4                    |
| 1979-12-21 | 3.4                    |
| 1979-12-22 | 3.4                    |
| 1979-12-23 | 3.4                    |
| 1979-12-24 | 3.4                    |
| 1979-12-25 | 3.4                    |
| 1979-12-26 | 3.4                    |
| 1979-12-27 | 3.4                    |
| 1979-12-28 | 3.4                    |
| 1979-12-29 | 3.4                    |
| 1979-12-30 | 3.4                    |
| 1979-12-31 | 3.4                    |
| 1980-01-01 | 3.4                    |
| 1980-01-02 | 3.4                    |
| 1980-01-03 | 3.4                    |
| 1980-01-04 | 3.4                    |
| 1980-01-05 | 3.4                    |
| 1980-01-06 | 3.2                    |
| 1980-01-07 | 3.0                    |
| 1980-01-08 | 3.6                    |
| 1980-01-09 | 4.0                    |
| 1980-01-10 | 3.6                    |
| 1980-01-11 | 3.2                    |
| 1980-01-12 | 3.2                    |
| 1980-01-13 | 3.2                    |
| 1980-01-14 | 3.2                    |
| 1980-01-15 | 3.2                    |
| 1980-01-16 | 3.2                    |
| 1980-01-17 | 3.2                    |
| 1980-01-18 | 3.2                    |
| 1980-01-19 | 3.2                    |
| 1980-01-20 | 3.2                    |
| 1980-01-21 | 3.2                    |
| 1980-01-22 | 3.2                    |
| 1980-01-23 | 3.2                    |
| 1980-01-24 | 3.2                    |
| 1980-01-25 | 3.0                    |
| 1980-01-26 | 2.8                    |
| 1980-01-27 | 3.2                    |
| 1980-01-28 | 3.2                    |
| 1980-01-29 | 3.2                    |
| 1980-01-30 | 3.2                    |
| 1980-01-31 | 3.2                    |
| 1980-02-01 | 3.2                    |
| 1980-02-02 | 3.2                    |
| 1980-02-03 | 3.2                    |
| 1980-02-04 | 3.0                    |
| 1980-02-05 | 2.8                    |
| 1980-02-06 | 2.8                    |
| 1980-02-07 | 2.8                    |
| 1980-02-08 | 2.8                    |
| 1980-02-09 | 3.0                    |
| 1980-02-10 | 3.0                    |
| 1980-02-11 | 3.0                    |
| 1980-02-12 | 3.0                    |
| 1980-02-13 | 3.0                    |
| 1980-02-14 | 3.0                    |
| 1980-02-15 | 3.0                    |
| 1980-02-16 | 3.0                    |
| 1980-02-17 | 3.0                    |
| 1980-02-18 | 3.0                    |
| 1980-02-19 | 2.8                    |
| 1980-02-20 | 2.8                    |
| 1980-02-21 | 2.8                    |
| 1980-02-22 | 2.8                    |
| 1980-02-23 | 3.0                    |
| 1980-02-24 | 2.8                    |
| 1980-02-25 | 2.8                    |
| 1980-02-26 | 2.8                    |
| 1980-02-27 | 2.8                    |
| 1980-02-28 | 2.8                    |
| 1980-02-29 | 2.8                    |
| 1980-03-01 | 2.8                    |
| 1980-03-02 | 2.8                    |
| 1980-03-03 | 2.8                    |
| 1980-03-04 | 3.0                    |
| 1980-03-05 | 3.0                    |
| 1980-03-06 | 3.0                    |
| 1980-03-07 | 3.0                    |
| 1980-03-08 | 2.8                    |
| 1980-03-09 | 2.8                    |
| 1980-03-10 | 2.8                    |
| 1980-03-11 | 2.8                    |
| 1980-03-12 | 3.0                    |
| 1980-03-13 | 3.0                    |
| 1980-03-14 | 3.0                    |
| 1980-03-15 | 3.2                    |
| 1980-03-16 | 3.0                    |
| 1980-03-17 | 3.0                    |
| 1980-03-18 | 3.0                    |
| 1980-03-19 | 3.0                    |
| 1980-03-20 | 3.0                    |
| 1980-03-21 | 3.0                    |
| 1980-03-22 | 3.0                    |
| 1980-03-23 | 3.0                    |
| 1980-03-24 | 3.5                    |
| 1980-03-25 | 3.5                    |
| 1980-03-26 | 3.5                    |
| 1980-03-27 | 3.5                    |
| 1980-03-28 | 3.5                    |
| 1980-03-29 | 3.5                    |
| 1980-03-30 | 3.0                    |
| 1980-03-31 | 3.0                    |
| 1980-04-01 | 3.0                    |
| 1980-04-02 | 3.0                    |
| 1980-04-03 | 3.0                    |
| 1980-04-04 | 3.0                    |
| 1980-04-05 | 3.5                    |
| 1980-04-06 | 3.5                    |
| 1980-04-07 | 3.0                    |
| 1980-04-08 | 3.0                    |
| 1980-04-09 | 3.0                    |
| 1980-04-10 | 3.5                    |
| 1980-04-11 | 3.5                    |
| 1980-04-12 | 3.0                    |
| 1980-04-13 | 3.0                    |
| 1980-04-14 | 3.5                    |
| 1980-04-15 | 4.0                    |
| 1980-04-16 | 4.5                    |
| 1980-04-17 | 5.0                    |
| 1980-04-18 | 6.0                    |
| 1980-04-19 | 7.0                    |
| 1980-04-20 | 9.0                    |
| 1980-04-21 | 11.0                   |
| 1980-04-22 | 13.0                   |
| 1980-04-23 | 13.0                   |
| 1980-04-24 | 11.0                   |
| 1980-04-25 | 8.5                    |
| 1980-04-26 | 9.5                    |
| 1980-04-27 | 11.0                   |
| 1980-04-28 | 13.0                   |
| 1980-04-29 | 13.0                   |
| 1980-04-30 | 16.0                   |
| 1980-05-01 | 16.0                   |
| 1980-05-02 | 16.0                   |
| 1980-05-03 | 16.0                   |
| 1980-05-04 | 14.0                   |
| 1980-05-05 | 13.0                   |
| 1980-05-06 | 14.0                   |
| 1980-05-07 | 16.0                   |
| 1980-05-08 | 20.0                   |
| 1980-05-09 | 20.0                   |
| 1980-05-10 | 19.0                   |
| 1980-05-11 | 18.0                   |
| 1980-05-12 | 20.0                   |
| 1980-05-13 | 16.0                   |
| 1980-05-14 | 16.0                   |
| 1980-05-15 | 14.0                   |
| 1980-05-16 | 13.0                   |
| 1980-05-17 | 13.0                   |
| 1980-05-18 | 13.0                   |
| 1980-05-19 | 12.0                   |
| 1980-05-20 | 12.0                   |
| 1980-05-21 | 17.0                   |
| 1980-05-22 | 26.0                   |
| 1980-05-23 | 35.0                   |
| 1980-05-24 | 38.0                   |
| 1980-05-25 | 33.0                   |
| 1980-05-26 | 31.0                   |
| 1980-05-27 | 28.0                   |
| 1980-05-28 | 30.0                   |
| 1980-05-29 | 33.0                   |
| 1980-05-30 | 32.0                   |
| 1980-05-31 | 34.0                   |
| 1980-06-01 | 35.0                   |
| 1980-06-02 | 35.0                   |
| 1980-06-03 | 37.0                   |
| 1980-06-04 | 47.0                   |
| 1980-06-05 | 52.0                   |
| 1980-06-06 | 57.0                   |
| 1980-06-07 | 57.0                   |
| 1980-06-08 | 58.0                   |
| 1980-06-09 | 62.0                   |
| 1980-06-10 | 66.0                   |
| 1980-06-11 | 70.0                   |
| 1980-06-12 | 71.0                   |
| 1980-06-13 | 70.0                   |
| 1980-06-14 | 68.0                   |
| 1980-06-15 | 63.0                   |
| 1980-06-16 | 58.0                   |
| 1980-06-17 | 55.0                   |
| 1980-06-18 | 52.0                   |
| 1980-06-19 | 50.0                   |
| 1980-06-20 | 47.0                   |
| 1980-06-21 | 44.0                   |
| 1980-06-22 | 39.0                   |
| 1980-06-23 | 37.0                   |
| 1980-06-24 | 34.0                   |
| 1980-06-25 | 32.0                   |
| 1980-06-26 | 30.0                   |
| 1980-06-27 | 28.0                   |
| 1980-06-28 | 26.0                   |
| 1980-06-29 | 25.0                   |
| 1980-06-30 | 23.0                   |
| 1980-07-01 | 23.0                   |
| 1980-07-02 | 21.0                   |
| 1980-07-03 | 20.0                   |
| 1980-07-04 | 18.0                   |
| 1980-07-05 | 17.0                   |
| 1980-07-06 | 17.0                   |
| 1980-07-07 | 16.0                   |
| 1980-07-08 | 15.0                   |
| 1980-07-09 | 14.0                   |
| 1980-07-10 | 14.0                   |
| 1980-07-11 | 13.0                   |
| 1980-07-12 | 13.0                   |
| 1980-07-13 | 12.0                   |
| 1980-07-14 | 12.0                   |
| 1980-07-15 | 11.0                   |
| 1980-07-16 | 10.0                   |
| 1980-07-17 | 9.8                    |
| 1980-07-18 | 9.8                    |
| 1980-07-19 | 9.5                    |
| 1980-07-20 | 8.8                    |
| 1980-07-21 | 8.8                    |
| 1980-07-22 | 8.8                    |
| 1980-07-23 | 8.4                    |
| 1980-07-24 | 8.4                    |
| 1980-07-25 | 8.4                    |
| 1980-07-26 | 8.1                    |
| 1980-07-27 | 8.4                    |
| 1980-07-28 | 8.4                    |
| 1980-07-29 | 7.8                    |
| 1980-07-30 | 7.4                    |
| 1980-07-31 | 7.1                    |
| 1980-08-01 | 7.1                    |
| 1980-08-02 | 6.5                    |
| 1980-08-03 | 6.5                    |
| 1980-08-04 | 6.8                    |
| 1980-08-05 | 6.5                    |
| 1980-08-06 | 6.5                    |
| 1980-08-07 | 6.8                    |
| 1980-08-08 | 6.8                    |
| 1980-08-09 | 7.1                    |
| 1980-08-10 | 6.5                    |
| 1980-08-11 | 6.2                    |
| 1980-08-12 | 6.2                    |
| 1980-08-13 | 6.2                    |
| 1980-08-14 | 6.2                    |
| 1980-08-15 | 6.2                    |
| 1980-08-16 | 6.0                    |
| 1980-08-17 | 6.0                    |
| 1980-08-18 | 6.5                    |
| 1980-08-19 | 7.1                    |
| 1980-08-20 | 6.2                    |
| 1980-08-21 | 6.2                    |
| 1980-08-22 | 6.2                    |
| 1980-08-23 | 6.0                    |
| 1980-08-24 | 5.7                    |
| 1980-08-25 | 6.0                    |
| 1980-08-26 | 6.0                    |
| 1980-08-27 | 6.0                    |
| 1980-08-28 | 6.0                    |
| 1980-08-29 | 6.0                    |
| 1980-08-30 | 5.7                    |
| 1980-08-31 | 5.2                    |
| 1980-09-01 | 5.2                    |
| 1980-09-02 | 5.2                    |
| 1980-09-03 | 5.2                    |
| 1980-09-04 | 5.2                    |
| 1980-09-05 | 5.2                    |
| 1980-09-06 | 5.2                    |
| 1980-09-07 | 5.2                    |
| 1980-09-08 | 5.2                    |
| 1980-09-09 | 5.2                    |
| 1980-09-10 | 5.2                    |
| 1980-09-11 | 5.2                    |
| 1980-09-12 | 5.2                    |
| 1980-09-13 | 5.0                    |
| 1980-09-14 | 5.0                    |
| 1980-09-15 | 5.0                    |
| 1980-09-16 | 5.0                    |
| 1980-09-17 | 5.0                    |
| 1980-09-18 | 4.7                    |
| 1980-09-19 | 4.5                    |
| 1980-09-20 | 4.3                    |
| 1980-09-21 | 4.3                    |
| 1980-09-22 | 4.3                    |
| 1980-09-23 | 4.3                    |
| 1980-09-24 | 4.3                    |
| 1980-09-25 | 4.3                    |
| 1980-09-26 | 4.3                    |
| 1980-09-27 | 4.3                    |
| 1980-09-28 | 4.3                    |
| 1980-09-29 | 4.3                    |
| 1980-09-30 | 4.3                    |
| 1980-10-01 | 4.3                    |
| 1980-10-02 | 4.0                    |
| 1980-10-03 | 4.0                    |
| 1980-10-04 | 4.0                    |
| 1980-10-05 | 4.0                    |
| 1980-10-06 | 3.8                    |
| 1980-10-07 | 3.8                    |
| 1980-10-08 | 3.8                    |
| 1980-10-09 | 3.8                    |
| 1980-10-10 | 3.8                    |
| 1980-10-11 | 3.8                    |
| 1980-10-12 | 3.6                    |
| 1980-10-13 | 3.4                    |
| 1980-10-14 | 3.4                    |
| 1980-10-15 | 4.0                    |
| 1980-10-16 | 4.0                    |
| 1980-10-17 | 4.0                    |
| 1980-10-18 | 4.0                    |
| 1980-10-19 | 4.0                    |
| 1980-10-20 | 4.0                    |
| 1980-10-21 | 4.0                    |
| 1980-10-22 | 4.0                    |
| 1980-10-23 | 4.0                    |
| 1980-10-24 | 4.0                    |
| 1980-10-25 | 4.0                    |
| 1980-10-26 | 4.0                    |
| 1980-10-27 | 4.0                    |
| 1980-10-28 | 4.0                    |
| 1980-10-29 | 4.0                    |
| 1980-10-30 | 4.0                    |
| 1980-10-31 | 4.0                    |
| 1980-11-01 | 4.0                    |
| 1980-11-02 | 4.0                    |
| 1980-11-03 | 4.0                    |
| 1980-11-04 | 4.0                    |
| 1980-11-05 | 4.0                    |
| 1980-11-06 | 4.0                    |
| 1980-11-07 | 4.0                    |
| 1980-11-08 | 3.8                    |
| 1980-11-09 | 4.0                    |
| 1980-11-10 | 3.8                    |
| 1980-11-11 | 3.8                    |
| 1980-11-12 | 3.8                    |
| 1980-11-13 | 3.8                    |
| 1980-11-14 | 3.8                    |
| 1980-11-15 | 3.8                    |
| 1980-11-16 | 3.8                    |
| 1980-11-17 | 3.8                    |
| 1980-11-18 | 3.8                    |
| 1980-11-19 | 3.8                    |
| 1980-11-20 | 3.8                    |
| 1980-11-21 | 3.6                    |
| 1980-11-22 | 3.6                    |
| 1980-11-23 | 3.6                    |
| 1980-11-24 | 3.6                    |
| 1980-11-25 | 3.6                    |
| 1980-11-26 | 3.6                    |
| 1980-11-27 | 3.6                    |
| 1980-11-28 | 3.6                    |
| 1980-11-29 | 3.6                    |
| 1980-11-30 | 3.6                    |
| 1980-12-01 | 3.2                    |
| 1980-12-02 | 3.0                    |
| 1980-12-03 | 3.0                    |
| 1980-12-04 | 3.0                    |
| 1980-12-05 | 3.0                    |
| 1980-12-06 | 3.0                    |
| 1980-12-07 | 3.0                    |
| 1980-12-08 | 3.0                    |
| 1980-12-09 | 3.0                    |
| 1980-12-10 | 3.0                    |
| 1980-12-11 | 3.0                    |
| 1980-12-12 | 3.0                    |
| 1980-12-13 | 3.0                    |
| 1980-12-14 | 3.0                    |
| 1980-12-15 | 3.0                    |
| 1980-12-16 | 3.0                    |
| 1980-12-17 | 3.0                    |
| 1980-12-18 | 3.0                    |
| 1980-12-19 | 3.0                    |
| 1980-12-20 | 3.0                    |
| 1980-12-21 | 3.0                    |
| 1980-12-22 | 3.0                    |
| 1980-12-23 | 3.0                    |
| 1980-12-24 | 3.0                    |
| 1980-12-25 | 3.0                    |
| 1980-12-26 | 3.0                    |
| 1980-12-27 | 3.0                    |
| 1980-12-28 | 3.0                    |
| 1980-12-29 | 3.0                    |
| 1980-12-30 | 3.0                    |
| 1980-12-31 | 3.0                    |
| 1981-01-01 | 3.0                    |
| 1981-01-02 | 3.0                    |
| 1981-01-03 | 3.0                    |
| 1981-01-04 | 3.0                    |
| 1981-01-05 | 3.0                    |
| 1981-01-06 | 3.0                    |
| 1981-01-07 | 3.0                    |
| 1981-01-08 | 3.0                    |
| 1981-01-09 | 3.0                    |
| 1981-01-10 | 3.0                    |
| 1981-01-11 | 3.0                    |
| 1981-01-12 | 3.0                    |
| 1981-01-13 | 3.0                    |
| 1981-01-14 | 3.0                    |
| 1981-01-15 | 3.0                    |
| 1981-01-16 | 3.0                    |
| 1981-01-17 | 3.0                    |
| 1981-01-18 | 3.0                    |
| 1981-01-19 | 3.0                    |
| 1981-01-20 | 3.0                    |
| 1981-01-21 | 3.0                    |
| 1981-01-22 | 3.0                    |
| 1981-01-23 | 3.0                    |
| 1981-01-24 | 2.8                    |
| 1981-01-25 | 2.8                    |
| 1981-01-26 | 2.8                    |
| 1981-01-27 | 2.8                    |
| 1981-01-28 | 2.8                    |
| 1981-01-29 | 2.8                    |
| 1981-01-30 | 2.8                    |
| 1981-01-31 | 2.8                    |
| 1981-02-01 | 2.8                    |
| 1981-02-02 | 2.8                    |
| 1981-02-03 | 2.8                    |
| 1981-02-04 | 2.8                    |
| 1981-02-05 | 2.8                    |
| 1981-02-06 | 2.8                    |
| 1981-02-07 | 2.8                    |
| 1981-02-08 | 2.8                    |
| 1981-02-09 | 2.8                    |
| 1981-02-10 | 2.7                    |
| 1981-02-11 | 2.7                    |
| 1981-02-12 | 2.7                    |
| 1981-02-13 | 2.7                    |
| 1981-02-14 | 2.7                    |
| 1981-02-15 | 2.7                    |
| 1981-02-16 | 2.7                    |
| 1981-02-17 | 2.7                    |
| 1981-02-18 | 2.7                    |
| 1981-02-19 | 2.7                    |
| 1981-02-20 | 2.7                    |
| 1981-02-21 | 2.7                    |
| 1981-02-22 | 2.7                    |
| 1981-02-23 | 2.7                    |
| 1981-02-24 | 2.7                    |
| 1981-02-25 | 2.7                    |
| 1981-02-26 | 2.8                    |
| 1981-02-27 | 3.2                    |
| 1981-02-28 | 3.2                    |
| 1981-03-01 | 3.2                    |
| 1981-03-02 | 3.2                    |
| 1981-03-03 | 3.4                    |
| 1981-03-04 | 3.4                    |
| 1981-03-05 | 3.4                    |
| 1981-03-06 | 3.4                    |
| 1981-03-07 | 3.4                    |
| 1981-03-08 | 3.4                    |
| 1981-03-09 | 3.4                    |
| 1981-03-10 | 3.4                    |
| 1981-03-11 | 3.6                    |
| 1981-03-12 | 3.6                    |
| 1981-03-13 | 3.6                    |
| 1981-03-14 | 3.6                    |
| 1981-03-15 | 3.6                    |
| 1981-03-16 | 3.6                    |
| 1981-03-17 | 3.0                    |
| 1981-03-18 | 2.8                    |
| 1981-03-19 | 2.8                    |
| 1981-03-20 | 3.0                    |
| 1981-03-21 | 3.0                    |
| 1981-03-22 | 3.0                    |
| 1981-03-23 | 3.0                    |
| 1981-03-24 | 3.0                    |
| 1981-03-25 | 3.0                    |
| 1981-03-26 | 3.5                    |
| 1981-03-27 | 3.5                    |
| 1981-03-28 | 3.5                    |
| 1981-03-29 | 3.5                    |
| 1981-03-30 | 3.5                    |
| 1981-03-31 | 3.0                    |
| 1981-04-01 | 3.0                    |
| 1981-04-02 | 3.5                    |
| 1981-04-03 | 3.5                    |
| 1981-04-04 | 3.5                    |
| 1981-04-05 | 3.5                    |
| 1981-04-06 | 3.5                    |
| 1981-04-07 | 4.0                    |
| 1981-04-08 | 4.0                    |
| 1981-04-09 | 4.0                    |
| 1981-04-10 | 4.5                    |
| 1981-04-11 | 5.0                    |
| 1981-04-12 | 5.0                    |
| 1981-04-13 | 5.0                    |
| 1981-04-14 | 5.0                    |
| 1981-04-15 | 5.0                    |
| 1981-04-16 | 5.0                    |
| 1981-04-17 | 5.5                    |
| 1981-04-18 | 7.0                    |
| 1981-04-19 | 9.0                    |
| 1981-04-20 | 9.5                    |
| 1981-04-21 | 9.0                    |
| 1981-04-22 | 8.0                    |
| 1981-04-23 | 7.0                    |
| 1981-04-24 | 9.0                    |
| 1981-04-25 | 12.0                   |
| 1981-04-26 | 15.0                   |
| 1981-04-27 | 18.0                   |
| 1981-04-28 | 19.0                   |
| 1981-04-29 | 21.0                   |
| 1981-04-30 | 24.0                   |
| 1981-05-01 | 26.0                   |
| 1981-05-02 | 28.0                   |
| 1981-05-03 | 30.0                   |
| 1981-05-04 | 24.0                   |
| 1981-05-05 | 20.0                   |
| 1981-05-06 | 17.0                   |
| 1981-05-07 | 15.0                   |
| 1981-05-08 | 13.0                   |
| 1981-05-09 | 12.0                   |
| 1981-05-10 | 11.0                   |
| 1981-05-11 | 11.0                   |
| 1981-05-12 | 11.0                   |
| 1981-05-13 | 10.0                   |
| 1981-05-14 | 10.0                   |
| 1981-05-15 | 9.8                    |
| 1981-05-16 | 10.0                   |
| 1981-05-17 | 10.0                   |
| 1981-05-18 | 11.0                   |
| 1981-05-19 | 10.0                   |
| 1981-05-20 | 10.0                   |
| 1981-05-21 | 11.0                   |
| 1981-05-22 | 12.0                   |
| 1981-05-23 | 12.0                   |
| 1981-05-24 | 12.0                   |
| 1981-05-25 | 13.0                   |
| 1981-05-26 | 17.0                   |
| 1981-05-27 | 21.0                   |
| 1981-05-28 | 27.0                   |
| 1981-05-29 | 33.0                   |
| 1981-05-30 | 34.0                   |
| 1981-05-31 | 35.0                   |
| 1981-06-01 | 34.0                   |
| 1981-06-02 | 34.0                   |
| 1981-06-03 | 37.0                   |
| 1981-06-04 | 41.0                   |
| 1981-06-05 | 40.0                   |
| 1981-06-06 | 42.0                   |
| 1981-06-07 | 43.0                   |
| 1981-06-08 | 43.0                   |
| 1981-06-09 | 41.0                   |
| 1981-06-10 | 38.0                   |
| 1981-06-11 | 35.0                   |
| 1981-06-12 | 32.0                   |
| 1981-06-13 | 29.0                   |
| 1981-06-14 | 26.0                   |
| 1981-06-15 | 23.0                   |
| 1981-06-16 | 21.0                   |
| 1981-06-17 | 19.0                   |
| 1981-06-18 | 18.0                   |
| 1981-06-19 | 16.0                   |
| 1981-06-20 | 16.0                   |
| 1981-06-21 | 14.0                   |
| 1981-06-22 | 13.0                   |
| 1981-06-23 | 12.0                   |
| 1981-06-24 | 12.0                   |
| 1981-06-25 | 10.0                   |
| 1981-06-26 | 10.0                   |
| 1981-06-27 | 9.8                    |
| 1981-06-28 | 11.0                   |
| 1981-06-29 | 11.0                   |
| 1981-06-30 | 9.8                    |
| 1981-07-01 | 10.0                   |
| 1981-07-02 | 12.0                   |
| 1981-07-03 | 11.0                   |
| 1981-07-04 | 10.0                   |
| 1981-07-05 | 10.0                   |
| 1981-07-06 | 9.8                    |
| 1981-07-07 | 9.1                    |
| 1981-07-08 | 8.8                    |
| 1981-07-09 | 8.4                    |
| 1981-07-10 | 8.8                    |
| 1981-07-11 | 9.1                    |
| 1981-07-12 | 9.1                    |
| 1981-07-13 | 8.8                    |
| 1981-07-14 | 8.1                    |
| 1981-07-15 | 8.1                    |
| 1981-07-16 | 8.4                    |
| 1981-07-17 | 8.1                    |
| 1981-07-18 | 8.4                    |
| 1981-07-19 | 8.4                    |
| 1981-07-20 | 8.4                    |
| 1981-07-21 | 8.1                    |
| 1981-07-22 | 7.4                    |
| 1981-07-23 | 7.1                    |
| 1981-07-24 | 7.4                    |
| 1981-07-25 | 7.4                    |
| 1981-07-26 | 7.1                    |
| 1981-07-27 | 6.8                    |
| 1981-07-28 | 7.4                    |
| 1981-07-29 | 7.4                    |
| 1981-07-30 | 7.1                    |
| 1981-07-31 | 6.5                    |
| 1981-08-01 | 6.2                    |
| 1981-08-02 | 5.7                    |
| 1981-08-03 | 5.5                    |
| 1981-08-04 | 5.2                    |
| 1981-08-05 | 5.0                    |
| 1981-08-06 | 5.0                    |
| 1981-08-07 | 4.7                    |
| 1981-08-08 | 4.5                    |
| 1981-08-09 | 4.5                    |
| 1981-08-10 | 4.7                    |
| 1981-08-11 | 4.7                    |
| 1981-08-12 | 5.0                    |
| 1981-08-13 | 5.2                    |
| 1981-08-14 | 5.7                    |
| 1981-08-15 | 6.0                    |
| 1981-08-16 | 5.5                    |
| 1981-08-17 | 5.2                    |
| 1981-08-18 | 5.5                    |
| 1981-08-19 | 5.5                    |
| 1981-08-20 | 5.2                    |
| 1981-08-21 | 5.0                    |
| 1981-08-22 | 5.0                    |
| 1981-08-23 | 4.7                    |
| 1981-08-24 | 4.5                    |
| 1981-08-25 | 4.7                    |
| 1981-08-26 | 4.5                    |
| 1981-08-27 | 4.5                    |
| 1981-08-28 | 4.5                    |
| 1981-08-29 | 4.3                    |
| 1981-08-30 | 4.3                    |
| 1981-08-31 | 4.3                    |
| 1981-09-01 | 4.7                    |
| 1981-09-02 | 5.0                    |
| 1981-09-03 | 4.3                    |
| 1981-09-04 | 4.0                    |
| 1981-09-05 | 4.0                    |
| 1981-09-06 | 3.8                    |
| 1981-09-07 | 4.0                    |
| 1981-09-08 | 3.8                    |
| 1981-09-09 | 4.0                    |
| 1981-09-10 | 4.3                    |
| 1981-09-11 | 4.0                    |
| 1981-09-12 | 4.3                    |
| 1981-09-13 | 4.0                    |
| 1981-09-14 | 4.3                    |
| 1981-09-15 | 4.5                    |
| 1981-09-16 | 4.3                    |
| 1981-09-17 | 4.3                    |
| 1981-09-18 | 4.3                    |
| 1981-09-19 | 4.0                    |
| 1981-09-20 | 4.3                    |
| 1981-09-21 | 4.3                    |
| 1981-09-22 | 4.0                    |
| 1981-09-23 | 4.0                    |
| 1981-09-24 | 4.0                    |
| 1981-09-25 | 3.8                    |
| 1981-09-26 | 4.0                    |
| 1981-09-27 | 4.5                    |
| 1981-09-28 | 4.0                    |
| 1981-09-29 | 4.3                    |
| 1981-09-30 | 4.0                    |
| 1981-10-01 | 3.8                    |
| 1981-10-02 | 3.6                    |
| 1981-10-03 | 3.6                    |
| 1981-10-04 | 3.8                    |
| 1981-10-05 | 3.8                    |
| 1981-10-06 | 3.8                    |
| 1981-10-07 | 3.8                    |
| 1981-10-08 | 4.0                    |
| 1981-10-09 | 4.3                    |
| 1981-10-10 | 4.3                    |
| 1981-10-11 | 4.5                    |
| 1981-10-12 | 4.0                    |
| 1981-10-13 | 4.0                    |
| 1981-10-14 | 4.3                    |
| 1981-10-15 | 4.0                    |
| 1981-10-16 | 4.5                    |
| 1981-10-17 | 5.0                    |
| 1981-10-18 | 5.0                    |
| 1981-10-19 | 4.7                    |
| 1981-10-20 | 4.5                    |
| 1981-10-21 | 4.5                    |
| 1981-10-22 | 4.3                    |
| 1981-10-23 | 4.3                    |
| 1981-10-24 | 4.3                    |
| 1981-10-25 | 4.0                    |
| 1981-10-26 | 3.8                    |
| 1981-10-27 | 3.8                    |
| 1981-10-28 | 3.8                    |
| 1981-10-29 | 3.8                    |
| 1981-10-30 | 3.8                    |
| 1981-10-31 | 3.6                    |
| 1981-11-01 | 3.6                    |
| 1981-11-02 | 3.8                    |
| 1981-11-03 | 4.0                    |
| 1981-11-04 | 4.0                    |
| 1981-11-05 | 4.0                    |
| 1981-11-06 | 4.0                    |
| 1981-11-07 | 4.3                    |
| 1981-11-08 | 4.3                    |
| 1981-11-09 | 4.0                    |
| 1981-11-10 | 4.0                    |
| 1981-11-11 | 4.0                    |
| 1981-11-12 | 4.0                    |
| 1981-11-13 | 3.6                    |
| 1981-11-14 | 3.6                    |
| 1981-11-15 | 3.6                    |
| 1981-11-16 | 3.4                    |
| 1981-11-17 | 3.4                    |
| 1981-11-18 | 3.6                    |
| 1981-11-19 | 3.4                    |
| 1981-11-20 | 3.4                    |
| 1981-11-21 | 3.4                    |
| 1981-11-22 | 3.6                    |
| 1981-11-23 | 3.6                    |
| 1981-11-24 | 3.6                    |
| 1981-11-25 | 3.4                    |
| 1981-11-26 | 3.4                    |
| 1981-11-27 | 3.2                    |
| 1981-11-28 | 3.2                    |
| 1981-11-29 | 3.2                    |
| 1981-11-30 | 3.2                    |
| 1981-12-01 | 3.2                    |
| 1981-12-02 | 3.2                    |
| 1981-12-03 | 3.2                    |
| 1981-12-04 | 3.4                    |
| 1981-12-05 | 3.2                    |
| 1981-12-06 | 3.2                    |
| 1981-12-07 | 3.2                    |
| 1981-12-08 | 3.2                    |
| 1981-12-09 | 3.2                    |
| 1981-12-10 | 3.2                    |
| 1981-12-11 | 3.2                    |
| 1981-12-12 | 3.4                    |
| 1981-12-13 | 3.4                    |
| 1981-12-14 | 3.4                    |
| 1981-12-15 | 3.4                    |
| 1981-12-16 | 3.2                    |
| 1981-12-17 | 3.2                    |
| 1981-12-18 | 3.4                    |
| 1981-12-19 | 3.4                    |
| 1981-12-20 | 3.4                    |
| 1981-12-21 | 3.6                    |
| 1981-12-22 | 3.4                    |
| 1981-12-23 | 3.4                    |
| 1981-12-24 | 3.4                    |
| 1981-12-25 | 3.4                    |
| 1981-12-26 | 3.4                    |
| 1981-12-27 | 3.6                    |
| 1981-12-28 | 3.6                    |
| 1981-12-29 | 3.4                    |
| 1981-12-30 | 3.4                    |
| 1981-12-31 | 3.4                    |
| 1982-01-01 | 3.4                    |
| 1982-01-02 | 3.4                    |
| 1982-01-03 | 3.4                    |
| 1982-01-04 | 3.4                    |
| 1982-01-05 | 3.6                    |
| 1982-01-06 | 3.2                    |
| 1982-01-07 | 3.2                    |
| 1982-01-08 | 3.2                    |
| 1982-01-09 | 3.2                    |
| 1982-01-10 | 3.2                    |
| 1982-01-11 | 3.2                    |
| 1982-01-12 | 3.2                    |
| 1982-01-13 | 3.2                    |
| 1982-01-14 | 3.0                    |
| 1982-01-15 | 3.0                    |
| 1982-01-16 | 3.0                    |
| 1982-01-17 | 3.0                    |
| 1982-01-18 | 3.2                    |
| 1982-01-19 | 3.2                    |
| 1982-01-20 | 3.4                    |
| 1982-01-21 | 3.4                    |
| 1982-01-22 | 3.2                    |
| 1982-01-23 | 2.8                    |
| 1982-01-24 | 2.8                    |
| 1982-01-25 | 2.8                    |
| 1982-01-26 | 3.0                    |
| 1982-01-27 | 3.2                    |
| 1982-01-28 | 3.2                    |
| 1982-01-29 | 3.2                    |
| 1982-01-30 | 3.4                    |
| 1982-01-31 | 3.6                    |
| 1982-02-01 | 3.6                    |
| 1982-02-02 | 3.2                    |
| 1982-02-03 | 3.2                    |
| 1982-02-04 | 3.2                    |
| 1982-02-05 | 3.2                    |
| 1982-02-06 | 3.2                    |
| 1982-02-07 | 3.2                    |
| 1982-02-08 | 3.2                    |
| 1982-02-09 | 3.2                    |
| 1982-02-10 | 3.2                    |
| 1982-02-11 | 3.0                    |
| 1982-02-12 | 2.8                    |
| 1982-02-13 | 2.8                    |
| 1982-02-14 | 2.8                    |
| 1982-02-15 | 2.7                    |
| 1982-02-16 | 2.7                    |
| 1982-02-17 | 2.7                    |
| 1982-02-18 | 2.7                    |
| 1982-02-19 | 2.5                    |
| 1982-02-20 | 2.5                    |
| 1982-02-21 | 2.5                    |
| 1982-02-22 | 2.5                    |
| 1982-02-23 | 2.5                    |
| 1982-02-24 | 2.5                    |
| 1982-02-25 | 2.5                    |
| 1982-02-26 | 2.5                    |
| 1982-02-27 | 2.8                    |
| 1982-02-28 | 3.0                    |
| 1982-03-01 | 3.0                    |
| 1982-03-02 | 2.8                    |
| 1982-03-03 | 2.8                    |
| 1982-03-04 | 2.8                    |
| 1982-03-05 | 2.8                    |
| 1982-03-06 | 2.8                    |
| 1982-03-07 | 2.8                    |
| 1982-03-08 | 3.0                    |
| 1982-03-09 | 2.8                    |
| 1982-03-10 | 2.8                    |
| 1982-03-11 | 2.8                    |
| 1982-03-12 | 2.8                    |
| 1982-03-13 | 3.2                    |
| 1982-03-14 | 2.8                    |
| 1982-03-15 | 2.7                    |
| 1982-03-16 | 2.8                    |
| 1982-03-17 | 2.8                    |
| 1982-03-18 | 2.8                    |
| 1982-03-19 | 3.0                    |
| 1982-03-20 | 2.7                    |
| 1982-03-21 | 2.5                    |
| 1982-03-22 | 2.8                    |
| 1982-03-23 | 2.7                    |
| 1982-03-24 | 2.7                    |
| 1982-03-25 | 2.7                    |
| 1982-03-26 | 2.8                    |
| 1982-03-27 | 3.0                    |
| 1982-03-28 | 3.2                    |
| 1982-03-29 | 3.4                    |
| 1982-03-30 | 3.4                    |
| 1982-03-31 | 3.6                    |
| 1982-04-01 | 4.5                    |
| 1982-04-02 | 4.0                    |
| 1982-04-03 | 3.8                    |
| 1982-04-04 | 3.8                    |
| 1982-04-05 | 3.8                    |
| 1982-04-06 | 3.6                    |
| 1982-04-07 | 3.6                    |
| 1982-04-08 | 3.8                    |
| 1982-04-09 | 4.0                    |
| 1982-04-10 | 3.8                    |
| 1982-04-11 | 4.3                    |
| 1982-04-12 | 6.5                    |
| 1982-04-13 | 6.8                    |
| 1982-04-14 | 6.8                    |
| 1982-04-15 | 6.8                    |
| 1982-04-16 | 7.1                    |
| 1982-04-17 | 7.1                    |
| 1982-04-18 | 7.1                    |
| 1982-04-19 | 7.4                    |
| 1982-04-20 | 7.4                    |
| 1982-04-21 | 7.1                    |
| 1982-04-22 | 7.1                    |
| 1982-04-23 | 7.1                    |
| 1982-04-24 | 7.1                    |
| 1982-04-25 | 7.1                    |
| 1982-04-26 | 7.1                    |
| 1982-04-27 | 8.1                    |
| 1982-04-28 | 7.8                    |
| 1982-04-29 | 8.4                    |
| 1982-04-30 | 9.1                    |
| 1982-05-01 | 9.1                    |
| 1982-05-02 | 10.0                   |
| 1982-05-03 | 11.0                   |
| 1982-05-04 | 14.0                   |
| 1982-05-05 | 21.0                   |
| 1982-05-06 | 21.0                   |
| 1982-05-07 | 19.0                   |
| 1982-05-08 | 16.0                   |
| 1982-05-09 | 15.0                   |
| 1982-05-10 | 14.0                   |
| 1982-05-11 | 14.0                   |
| 1982-05-12 | 14.0                   |
| 1982-05-13 | 15.0                   |
| 1982-05-14 | 15.0                   |
| 1982-05-15 | 14.0                   |
| 1982-05-16 | 14.0                   |
| 1982-05-17 | 13.0                   |
| 1982-05-18 | 13.0                   |
| 1982-05-19 | 13.0                   |
| 1982-05-20 | 16.0                   |
| 1982-05-21 | 18.0                   |
| 1982-05-22 | 19.0                   |
| 1982-05-23 | 22.0                   |
| 1982-05-24 | 25.0                   |
| 1982-05-25 | 27.0                   |
| 1982-05-26 | 26.0                   |
| 1982-05-27 | 34.0                   |
| 1982-05-28 | 38.0                   |
| 1982-05-29 | 43.0                   |
| 1982-05-30 | 44.0                   |
| 1982-05-31 | 43.0                   |
| 1982-06-01 | 44.0                   |
| 1982-06-02 | 44.0                   |
| 1982-06-03 | 41.0                   |
| 1982-06-04 | 41.0                   |
| 1982-06-05 | 45.0                   |
| 1982-06-06 | 49.0                   |
| 1982-06-07 | 51.0                   |
| 1982-06-08 | 53.0                   |
| 1982-06-09 | 55.0                   |
| 1982-06-10 | 56.0                   |
| 1982-06-11 | 57.0                   |
| 1982-06-12 | 59.0                   |
| 1982-06-13 | 63.0                   |
| 1982-06-14 | 62.0                   |
| 1982-06-15 | 60.0                   |
| 1982-06-16 | 59.0                   |
| 1982-06-17 | 62.0                   |
| 1982-06-18 | 69.0                   |
| 1982-06-19 | 68.0                   |
| 1982-06-20 | 64.0                   |
| 1982-06-21 | 60.0                   |
| 1982-06-22 | 57.0                   |
| 1982-06-23 | 56.0                   |
| 1982-06-24 | 54.0                   |
| 1982-06-25 | 52.0                   |
| 1982-06-26 | 51.0                   |
| 1982-06-27 | 49.0                   |
| 1982-06-28 | 48.0                   |
| 1982-06-29 | 46.0                   |
| 1982-06-30 | 44.0                   |
| 1982-07-01 | 41.0                   |
| 1982-07-02 | 37.0                   |
| 1982-07-03 | 34.0                   |
| 1982-07-04 | 31.0                   |
| 1982-07-05 | 29.0                   |
| 1982-07-06 | 28.0                   |
| 1982-07-07 | 25.0                   |
| 1982-07-08 | 26.0                   |
| 1982-07-09 | 24.0                   |
| 1982-07-10 | 22.0                   |
| 1982-07-11 | 20.0                   |
| 1982-07-12 | 18.0                   |
| 1982-07-13 | 18.0                   |
| 1982-07-14 | 17.0                   |
| 1982-07-15 | 16.0                   |
| 1982-07-16 | 15.0                   |
| 1982-07-17 | 14.0                   |
| 1982-07-18 | 14.0                   |
| 1982-07-19 | 13.0                   |
| 1982-07-20 | 12.0                   |
| 1982-07-21 | 12.0                   |
| 1982-07-22 | 12.0                   |
| 1982-07-23 | 12.0                   |
| 1982-07-24 | 11.0                   |
| 1982-07-25 | 11.0                   |
| 1982-07-26 | 12.0                   |
| 1982-07-27 | 11.0                   |
| 1982-07-28 | 11.0                   |
| 1982-07-29 | 12.0                   |
| 1982-07-30 | 13.0                   |
| 1982-07-31 | 13.0                   |
| 1982-08-01 | 12.0                   |
| 1982-08-02 | 11.0                   |
| 1982-08-03 | 11.0                   |
| 1982-08-04 | 10.0                   |
| 1982-08-05 | 9.0                    |
| 1982-08-06 | 8.0                    |
| 1982-08-07 | 8.5                    |
| 1982-08-08 | 8.0                    |
| 1982-08-09 | 9.0                    |
| 1982-08-10 | 9.0                    |
| 1982-08-11 | 9.0                    |
| 1982-08-12 | 8.4                    |
| 1982-08-13 | 8.1                    |
| 1982-08-14 | 7.8                    |
| 1982-08-15 | 7.8                    |
| 1982-08-16 | 7.4                    |
| 1982-08-17 | 7.5                    |
| 1982-08-18 | 7.5                    |
| 1982-08-19 | 7.0                    |
| 1982-08-20 | 7.0                    |
| 1982-08-21 | 7.0                    |
| 1982-08-22 | 7.0                    |
| 1982-08-23 | 7.0                    |
| 1982-08-24 | 7.0                    |
| 1982-08-25 | 7.1                    |
| 1982-08-26 | 8.0                    |
| 1982-08-27 | 7.5                    |
| 1982-08-28 | 7.5                    |
| 1982-08-29 | 7.5                    |
| 1982-08-30 | 7.5                    |
| 1982-08-31 | 7.5                    |
| 1982-09-01 | 7.5                    |
| 1982-09-02 | 7.0                    |
| 1982-09-03 | 7.0                    |
| 1982-09-04 | 7.0                    |
| 1982-09-05 | 7.5                    |
| 1982-09-06 | 7.5                    |
| 1982-09-07 | 7.0                    |
| 1982-09-08 | 6.8                    |
| 1982-09-09 | 6.5                    |
| 1982-09-10 | 6.5                    |
| 1982-09-11 | 7.0                    |
| 1982-09-12 | 8.0                    |
| 1982-09-13 | 7.5                    |
| 1982-09-14 | 7.5                    |
| 1982-09-15 | 7.0                    |
| 1982-09-16 | 7.0                    |
| 1982-09-17 | 6.5                    |
| 1982-09-18 | 6.5                    |
| 1982-09-19 | 6.5                    |
| 1982-09-20 | 6.5                    |
| 1982-09-21 | 6.5                    |
| 1982-09-22 | 6.5                    |
| 1982-09-23 | 6.5                    |
| 1982-09-24 | 6.0                    |
| 1982-09-25 | 6.0                    |
| 1982-09-26 | 6.0                    |
| 1982-09-27 | 6.0                    |
| 1982-09-28 | 6.0                    |
| 1982-09-29 | 6.0                    |
| 1982-09-30 | 6.0                    |
| 1982-10-01 | 5.5                    |
| 1982-10-02 | 5.5                    |
| 1982-10-03 | 5.5                    |
| 1982-10-04 | 5.5                    |
| 1982-10-05 | 5.5                    |
| 1982-10-06 | 5.5                    |
| 1982-10-07 | 5.5                    |
| 1982-10-08 | 5.5                    |
| 1982-10-09 | 5.5                    |
| 1982-10-10 | 5.2                    |
| 1982-10-11 | 5.2                    |
| 1982-10-12 | 5.2                    |
| 1982-10-13 | 5.2                    |
| 1982-10-14 | 5.2                    |
| 1982-10-15 | 5.2                    |
| 1982-10-16 | 5.0                    |
| 1982-10-17 | 5.0                    |
| 1982-10-18 | 5.0                    |
| 1982-10-19 | 5.2                    |
| 1982-10-20 | 5.2                    |
| 1982-10-21 | 5.5                    |
| 1982-10-22 | 5.7                    |
| 1982-10-23 | 6.2                    |
| 1982-10-24 | 6.2                    |
| 1982-10-25 | 5.7                    |
| 1982-10-26 | 5.7                    |
| 1982-10-27 | 5.5                    |
| 1982-10-28 | 5.5                    |
| 1982-10-29 | 5.2                    |
| 1982-10-30 | 5.2                    |
| 1982-10-31 | 5.7                    |
| 1982-11-01 | 5.5                    |
| 1982-11-02 | 5.5                    |
| 1982-11-03 | 5.5                    |
| 1982-11-04 | 5.5                    |
| 1982-11-05 | 5.5                    |
| 1982-11-06 | 5.2                    |
| 1982-11-07 | 5.2                    |
| 1982-11-08 | 5.2                    |
| 1982-11-09 | 5.0                    |
| 1982-11-10 | 5.0                    |
| 1982-11-11 | 5.0                    |
| 1982-11-12 | 4.7                    |
| 1982-11-13 | 4.7                    |
| 1982-11-14 | 4.7                    |
| 1982-11-15 | 4.7                    |
| 1982-11-16 | 4.7                    |
| 1982-11-17 | 4.7                    |
| 1982-11-18 | 4.7                    |
| 1982-11-19 | 4.7                    |
| 1982-11-20 | 4.7                    |
| 1982-11-21 | 4.7                    |
| 1982-11-22 | 4.5                    |
| 1982-11-23 | 4.5                    |
| 1982-11-24 | 4.5                    |
| 1982-11-25 | 4.5                    |
| 1982-11-26 | 4.5                    |
| 1982-11-27 | 4.5                    |
| 1982-11-28 | 4.5                    |
| 1982-11-29 | 4.5                    |
| 1982-11-30 | 4.5                    |
| 1982-12-01 | 4.3                    |
| 1982-12-02 | 4.0                    |
| 1982-12-03 | 4.0                    |
| 1982-12-04 | 4.2                    |
| 1982-12-05 | 4.3                    |
| 1982-12-06 | 4.3                    |
| 1982-12-07 | 4.3                    |
| 1982-12-08 | 4.3                    |
| 1982-12-09 | 4.3                    |
| 1982-12-10 | 4.3                    |
| 1982-12-11 | 4.3                    |
| 1982-12-12 | 4.3                    |
| 1982-12-13 | 4.3                    |
| 1982-12-14 | 4.3                    |
| 1982-12-15 | 4.3                    |
| 1982-12-16 | 4.0                    |
| 1982-12-17 | 4.0                    |
| 1982-12-18 | 4.0                    |
| 1982-12-19 | 4.0                    |
| 1982-12-20 | 4.0                    |
| 1982-12-21 | 4.0                    |
| 1982-12-22 | 4.0                    |
| 1982-12-23 | 4.0                    |
| 1982-12-24 | 4.0                    |
| 1982-12-25 | 4.0                    |
| 1982-12-26 | 4.0                    |
| 1982-12-27 | 4.0                    |
| 1982-12-28 | 4.0                    |
| 1982-12-29 | 3.8                    |
| 1982-12-30 | 3.8                    |
| 1982-12-31 | 3.8                    |
| 1983-01-01 | 3.8                    |
| 1983-01-02 | 3.6                    |
| 1983-01-03 | 3.8                    |
| 1983-01-04 | 3.8                    |
| 1983-01-05 | 3.6                    |
| 1983-01-06 | 3.6                    |
| 1983-01-07 | 3.6                    |
| 1983-01-08 | 3.4                    |
| 1983-01-09 | 3.4                    |
| 1983-01-10 | 3.2                    |
| 1983-01-11 | 3.2                    |
| 1983-01-12 | 3.2                    |
| 1983-01-13 | 3.2                    |
| 1983-01-14 | 3.2                    |
| 1983-01-15 | 3.2                    |
| 1983-01-16 | 3.2                    |
| 1983-01-17 | 3.2                    |
| 1983-01-18 | 3.4                    |
| 1983-01-19 | 3.4                    |
| 1983-01-20 | 3.4                    |
| 1983-01-21 | 3.4                    |
| 1983-01-22 | 3.4                    |
| 1983-01-23 | 3.6                    |
| 1983-01-24 | 3.6                    |
| 1983-01-25 | 3.6                    |
| 1983-01-26 | 3.6                    |
| 1983-01-27 | 3.6                    |
| 1983-01-28 | 3.8                    |
| 1983-01-29 | 3.8                    |
| 1983-01-30 | 3.8                    |
| 1983-01-31 | 3.8                    |
| 1983-02-01 | 3.8                    |
| 1983-02-02 | 3.8                    |
| 1983-02-03 | 3.8                    |
| 1983-02-04 | 3.8                    |
| 1983-02-05 | 3.8                    |
| 1983-02-06 | 3.8                    |
| 1983-02-07 | 3.8                    |
| 1983-02-08 | 3.8                    |
| 1983-02-09 | 3.8                    |
| 1983-02-10 | 3.8                    |
| 1983-02-11 | 3.6                    |
| 1983-02-12 | 3.6                    |
| 1983-02-13 | 3.6                    |
| 1983-02-14 | 3.6                    |
| 1983-02-15 | 3.6                    |
| 1983-02-16 | 3.6                    |
| 1983-02-17 | 3.6                    |
| 1983-02-18 | 3.8                    |
| 1983-02-19 | 4.0                    |
| 1983-02-20 | 4.0                    |
| 1983-02-21 | 3.8                    |
| 1983-02-22 | 3.8                    |
| 1983-02-23 | 3.8                    |
| 1983-02-24 | 3.8                    |
| 1983-02-25 | 3.8                    |
| 1983-02-26 | 3.8                    |
| 1983-02-27 | 3.6                    |
| 1983-02-28 | 3.6                    |
| 1983-03-01 | 3.6                    |
| 1983-03-02 | 3.6                    |
| 1983-03-03 | 3.8                    |
| 1983-03-04 | 4.0                    |
| 1983-03-05 | 4.0                    |
| 1983-03-06 | 4.0                    |
| 1983-03-07 | 4.0                    |
| 1983-03-08 | 4.0                    |
| 1983-03-09 | 4.0                    |
| 1983-03-10 | 4.0                    |
| 1983-03-11 | 4.3                    |
| 1983-03-12 | 4.3                    |
| 1983-03-13 | 4.3                    |
| 1983-03-14 | 4.5                    |
| 1983-03-15 | 4.5                    |
| 1983-03-16 | 4.5                    |
| 1983-03-17 | 4.3                    |
| 1983-03-18 | 4.3                    |
| 1983-03-19 | 4.5                    |
| 1983-03-20 | 4.3                    |
| 1983-03-21 | 4.3                    |
| 1983-03-22 | 4.0                    |
| 1983-03-23 | 4.0                    |
| 1983-03-24 | 4.0                    |
| 1983-03-25 | 4.3                    |
| 1983-03-26 | 4.0                    |
| 1983-03-27 | 4.0                    |
| 1983-03-28 | 4.0                    |
| 1983-03-29 | 4.0                    |
| 1983-03-30 | 4.0                    |
| 1983-03-31 | 4.0                    |
| 1983-04-01 | 4.3                    |
| 1983-04-02 | 3.8                    |
| 1983-04-03 | 3.8                    |
| 1983-04-04 | 3.8                    |
| 1983-04-05 | 3.8                    |
| 1983-04-06 | 3.6                    |
| 1983-04-07 | 3.6                    |
| 1983-04-08 | 3.6                    |
| 1983-04-09 | 3.6                    |
| 1983-04-10 | 3.8                    |
| 1983-04-11 | 3.8                    |
| 1983-04-12 | 3.8                    |
| 1983-04-13 | 4.0                    |
| 1983-04-14 | 3.8                    |
| 1983-04-15 | 3.8                    |
| 1983-04-16 | 3.9                    |
| 1983-04-17 | 4.3                    |
| 1983-04-18 | 5.0                    |
| 1983-04-19 | 5.2                    |
| 1983-04-20 | 5.7                    |
| 1983-04-21 | 6.5                    |
| 1983-04-22 | 6.5                    |
| 1983-04-23 | 6.8                    |
| 1983-04-24 | 8.8                    |
| 1983-04-25 | 8.4                    |
| 1983-04-26 | 8.4                    |
| 1983-04-27 | 7.8                    |
| 1983-04-28 | 7.4                    |
| 1983-04-29 | 9.5                    |
| 1983-04-30 | 11.0                   |
| 1983-05-01 | 9.8                    |
| 1983-05-02 | 9.5                    |
| 1983-05-03 | 9.1                    |
| 1983-05-04 | 9.1                    |
| 1983-05-05 | 9.1                    |
| 1983-05-06 | 9.1                    |
| 1983-05-07 | 9.1                    |
| 1983-05-08 | 9.5                    |
| 1983-05-09 | 10.0                   |
| 1983-05-10 | 11.0                   |
| 1983-05-11 | 14.0                   |
| 1983-05-12 | 18.0                   |
| 1983-05-13 | 20.0                   |
| 1983-05-14 | 19.0                   |
| 1983-05-15 | 18.0                   |
| 1983-05-16 | 17.0                   |
| 1983-05-17 | 16.0                   |
| 1983-05-18 | 14.0                   |
| 1983-05-19 | 14.0                   |
| 1983-05-20 | 14.0                   |
| 1983-05-21 | 14.0                   |
| 1983-05-22 | 14.0                   |
| 1983-05-23 | 14.0                   |
| 1983-05-24 | 16.0                   |
| 1983-05-25 | 22.0                   |
| 1983-05-26 | 32.0                   |
| 1983-05-27 | 42.0                   |
| 1983-05-28 | 52.0                   |
| 1983-05-29 | 56.0                   |
| 1983-05-30 | 63.0                   |
| 1983-05-31 | 64.0                   |
| 1983-06-01 | 63.0                   |
| 1983-06-02 | 64.0                   |
| 1983-06-03 | 59.0                   |
| 1983-06-04 | 58.0                   |
| 1983-06-05 | 62.0                   |
| 1983-06-06 | 56.0                   |
| 1983-06-07 | 57.0                   |
| 1983-06-08 | 59.0                   |
| 1983-06-09 | 62.0                   |
| 1983-06-10 | 68.0                   |
| 1983-06-11 | 74.0                   |
| 1983-06-12 | 82.0                   |
| 1983-06-13 | 77.0                   |
| 1983-06-14 | 68.0                   |
| 1983-06-15 | 68.0                   |
| 1983-06-16 | 69.0                   |
| 1983-06-17 | 75.0                   |
| 1983-06-18 | 87.0                   |
| 1983-06-19 | 102.0                  |
| 1983-06-20 | 115.0                  |
| 1983-06-21 | 123.0                  |
| 1983-06-22 | 123.0                  |
| 1983-06-23 | 125.0                  |
| 1983-06-24 | 117.0                  |
| 1983-06-25 | 130.0                  |
| 1983-06-26 | 123.0                  |
| 1983-06-27 | 143.0                  |
| 1983-06-28 | 136.0                  |
| 1983-06-29 | 132.0                  |
| 1983-06-30 | 119.0                  |
| 1983-07-01 | 103.0                  |
| 1983-07-02 | 96.0                   |
| 1983-07-03 | 90.0                   |
| 1983-07-04 | 83.0                   |
| 1983-07-05 | 77.0                   |
| 1983-07-06 | 65.0                   |
| 1983-07-07 | 58.0                   |
| 1983-07-08 | 55.0                   |
| 1983-07-09 | 52.0                   |
| 1983-07-10 | 50.0                   |
| 1983-07-11 | 44.0                   |
| 1983-07-12 | 41.0                   |
| 1983-07-13 | 35.0                   |
| 1983-07-14 | 35.0                   |
| 1983-07-15 | 34.0                   |
| 1983-07-16 | 32.0                   |
| 1983-07-17 | 30.0                   |
| 1983-07-18 | 29.0                   |
| 1983-07-19 | 28.0                   |
| 1983-07-20 | 28.0                   |
| 1983-07-21 | 26.0                   |
| 1983-07-22 | 24.0                   |
| 1983-07-23 | 26.0                   |
| 1983-07-24 | 24.0                   |
| 1983-07-25 | 22.0                   |
| 1983-07-26 | 23.0                   |
| 1983-07-27 | 23.0                   |
| 1983-07-28 | 21.0                   |
| 1983-07-29 | 20.0                   |
| 1983-07-30 | 21.0                   |
| 1983-07-31 | 20.0                   |
| 1983-08-01 | 20.0                   |
| 1983-08-02 | 18.0                   |
| 1983-08-03 | 17.0                   |
| 1983-08-04 | 17.0                   |
| 1983-08-05 | 17.0                   |
| 1983-08-06 | 17.0                   |
| 1983-08-07 | 17.0                   |
| 1983-08-08 | 16.0                   |
| 1983-08-09 | 16.0                   |
| 1983-08-10 | 16.0                   |
| 1983-08-11 | 17.0                   |
| 1983-08-12 | 17.0                   |
| 1983-08-13 | 18.0                   |
| 1983-08-14 | 16.0                   |
| 1983-08-15 | 16.0                   |
| 1983-08-16 | 16.0                   |
| 1983-08-17 | 16.0                   |
| 1983-08-18 | 16.0                   |
| 1983-08-19 | 15.0                   |
| 1983-08-20 | 15.0                   |
| 1983-08-21 | 16.0                   |
| 1983-08-22 | 16.0                   |
| 1983-08-23 | 14.0                   |
| 1983-08-24 | 14.0                   |
| 1983-08-25 | 13.0                   |
| 1983-08-26 | 13.0                   |
| 1983-08-27 | 13.0                   |
| 1983-08-28 | 12.0                   |
| 1983-08-29 | 12.0                   |
| 1983-08-30 | 12.0                   |
| 1983-08-31 | 12.0                   |
| 1983-09-01 | 12.0                   |
| 1983-09-02 | 12.0                   |
| 1983-09-03 | 11.0                   |
| 1983-09-04 | 11.0                   |
| 1983-09-05 | 10.0                   |
| 1983-09-06 | 11.0                   |
| 1983-09-07 | 11.0                   |
| 1983-09-08 | 10.0                   |
| 1983-09-09 | 10.0                   |
| 1983-09-10 | 10.0                   |
| 1983-09-11 | 9.8                    |
| 1983-09-12 | 9.8                    |
| 1983-09-13 | 9.5                    |
| 1983-09-14 | 9.5                    |
| 1983-09-15 | 8.8                    |
| 1983-09-16 | 8.8                    |
| 1983-09-17 | 8.8                    |
| 1983-09-18 | 8.4                    |
| 1983-09-19 | 8.4                    |
| 1983-09-20 | 8.4                    |
| 1983-09-21 | 8.4                    |
| 1983-09-22 | 8.4                    |
| 1983-09-23 | 8.4                    |
| 1983-09-24 | 7.8                    |
| 1983-09-25 | 7.4                    |
| 1983-09-26 | 7.4                    |
| 1983-09-27 | 7.4                    |
| 1983-09-28 | 7.4                    |
| 1983-09-29 | 7.4                    |
| 1983-09-30 | 7.1                    |
| 1983-10-01 | 7.1                    |
| 1983-10-02 | 7.4                    |
| 1983-10-03 | 7.4                    |
| 1983-10-04 | 7.4                    |
| 1983-10-05 | 7.4                    |
| 1983-10-06 | 7.8                    |
| 1983-10-07 | 7.8                    |
| 1983-10-08 | 7.8                    |
| 1983-10-09 | 7.8                    |
| 1983-10-10 | 7.4                    |
| 1983-10-11 | 7.4                    |
| 1983-10-12 | 7.4                    |
| 1983-10-13 | 7.8                    |
| 1983-10-14 | 8.4                    |
| 1983-10-15 | 8.8                    |
| 1983-10-16 | 8.8                    |
| 1983-10-17 | 8.8                    |
| 1983-10-18 | 8.4                    |
| 1983-10-19 | 7.8                    |
| 1983-10-20 | 7.8                    |
| 1983-10-21 | 7.8                    |
| 1983-10-22 | 7.8                    |
| 1983-10-23 | 7.4                    |
| 1983-10-24 | 7.1                    |
| 1983-10-25 | 7.1                    |
| 1983-10-26 | 7.1                    |
| 1983-10-27 | 6.8                    |
| 1983-10-28 | 6.8                    |
| 1983-10-29 | 7.1                    |
| 1983-10-30 | 7.1                    |
| 1983-10-31 | 6.8                    |
| 1983-11-01 | 6.5                    |
| 1983-11-02 | 6.5                    |
| 1983-11-03 | 6.5                    |
| 1983-11-04 | 6.5                    |
| 1983-11-05 | 6.2                    |
| 1983-11-06 | 6.2                    |
| 1983-11-07 | 6.2                    |
| 1983-11-08 | 6.5                    |
| 1983-11-09 | 6.8                    |
| 1983-11-10 | 7.1                    |
| 1983-11-11 | 6.8                    |
| 1983-11-12 | 6.5                    |
| 1983-11-13 | 6.8                    |
| 1983-11-14 | 6.8                    |
| 1983-11-15 | 6.5                    |
| 1983-11-16 | 6.5                    |
| 1983-11-17 | 6.0                    |
| 1983-11-18 | 6.5                    |
| 1983-11-19 | 6.0                    |
| 1983-11-20 | 6.0                    |
| 1983-11-21 | 6.4                    |
| 1983-11-22 | 6.5                    |
| 1983-11-23 | 6.0                    |
| 1983-11-24 | 5.7                    |
| 1983-11-25 | 5.5                    |
| 1983-11-26 | 5.5                    |
| 1983-11-27 | 5.5                    |
| 1983-11-28 | 5.5                    |
| 1983-11-29 | 5.7                    |
| 1983-11-30 | 5.7                    |
| 1983-12-01 | 5.7                    |
| 1983-12-02 | 5.7                    |
| 1983-12-03 | 5.5                    |
| 1983-12-04 | 5.5                    |
| 1983-12-05 | 5.5                    |
| 1983-12-06 | 5.2                    |
| 1983-12-07 | 5.2                    |
| 1983-12-08 | 5.2                    |
| 1983-12-09 | 5.2                    |
| 1983-12-10 | 5.2                    |
| 1983-12-11 | 5.2                    |
| 1983-12-12 | 5.0                    |
| 1983-12-13 | 5.0                    |
| 1983-12-14 | 4.7                    |
| 1983-12-15 | 4.7                    |
| 1983-12-16 | 4.7                    |
| 1983-12-17 | 4.7                    |
| 1983-12-18 | 4.7                    |
| 1983-12-19 | 4.7                    |
| 1983-12-20 | 5.0                    |
| 1983-12-21 | 4.7                    |
| 1983-12-22 | 4.7                    |
| 1983-12-23 | 4.7                    |
| 1983-12-24 | 4.7                    |
| 1983-12-25 | 4.7                    |
| 1983-12-26 | 4.7                    |
| 1983-12-27 | 4.7                    |
| 1983-12-28 | 4.7                    |
| 1983-12-29 | 4.5                    |
| 1983-12-30 | 4.5                    |
| 1983-12-31 | 4.5                    |
| 1984-01-01 | 5.2                    |
| 1984-01-02 | 5.2                    |
| 1984-01-03 | 4.7                    |
| 1984-01-04 | 4.7                    |
| 1984-01-05 | 4.7                    |
| 1984-01-06 | 4.7                    |
| 1984-01-07 | 4.7                    |
| 1984-01-08 | 4.7                    |
| 1984-01-09 | 4.7                    |
| 1984-01-10 | 4.7                    |
| 1984-01-11 | 4.7                    |
| 1984-01-12 | 4.7                    |
| 1984-01-13 | 4.7                    |
| 1984-01-14 | 4.7                    |
| 1984-01-15 | 5.0                    |
| 1984-01-16 | 5.7                    |
| 1984-01-17 | 5.5                    |
| 1984-01-18 | 5.0                    |
| 1984-01-19 | 4.6                    |
| 1984-01-20 | 4.5                    |
| 1984-01-21 | 4.5                    |
| 1984-01-22 | 4.3                    |
| 1984-01-23 | 4.3                    |
| 1984-01-24 | 4.3                    |
| 1984-01-25 | 4.3                    |
| 1984-01-26 | 4.3                    |
| 1984-01-27 | 4.3                    |
| 1984-01-28 | 4.3                    |
| 1984-01-29 | 4.0                    |
| 1984-01-30 | 4.0                    |
| 1984-01-31 | 4.0                    |
| 1984-02-01 | 3.8                    |
| 1984-02-02 | 3.8                    |
| 1984-02-03 | 3.8                    |
| 1984-02-04 | 3.8                    |
| 1984-02-05 | 3.8                    |
| 1984-02-06 | 3.8                    |
| 1984-02-07 | 3.8                    |
| 1984-02-08 | 3.8                    |
| 1984-02-09 | 3.8                    |
| 1984-02-10 | 4.0                    |
| 1984-02-11 | 4.0                    |
| 1984-02-12 | 4.0                    |
| 1984-02-13 | 3.8                    |
| 1984-02-14 | 3.8                    |
| 1984-02-15 | 3.8                    |
| 1984-02-16 | 3.8                    |
| 1984-02-17 | 3.8                    |
| 1984-02-18 | 3.8                    |
| 1984-02-19 | 3.8                    |
| 1984-02-20 | 3.8                    |
| 1984-02-21 | 3.8                    |
| 1984-02-22 | 3.8                    |
| 1984-02-23 | 3.6                    |
| 1984-02-24 | 3.6                    |
| 1984-02-25 | 3.6                    |
| 1984-02-26 | 3.6                    |
| 1984-02-27 | 3.6                    |
| 1984-02-28 | 3.6                    |
| 1984-02-29 | 3.6                    |
| 1984-03-01 | 3.6                    |
| 1984-03-02 | 3.6                    |
| 1984-03-03 | 3.6                    |
| 1984-03-04 | 3.4                    |
| 1984-03-05 | 4.3                    |
| 1984-03-06 | 3.4                    |
| 1984-03-07 | 3.4                    |
| 1984-03-08 | 3.4                    |
| 1984-03-09 | 3.4                    |
| 1984-03-10 | 3.4                    |
| 1984-03-11 | 3.4                    |
| 1984-03-12 | 3.4                    |
| 1984-03-13 | 3.4                    |
| 1984-03-14 | 3.8                    |
| 1984-03-15 | 3.6                    |
| 1984-03-16 | 3.8                    |
| 1984-03-17 | 3.6                    |
| 1984-03-18 | 3.4                    |
| 1984-03-19 | 3.4                    |
| 1984-03-20 | 3.4                    |
| 1984-03-21 | 4.0                    |
| 1984-03-22 | 3.6                    |
| 1984-03-23 | 3.6                    |
| 1984-03-24 | 3.8                    |
| 1984-03-25 | 4.0                    |
| 1984-03-26 | 3.8                    |
| 1984-03-27 | 3.8                    |
| 1984-03-28 | 3.8                    |
| 1984-03-29 | 3.8                    |
| 1984-03-30 | 4.0                    |
| 1984-03-31 | 4.0                    |
| 1984-04-01 | 4.0                    |
| 1984-04-02 | 4.0                    |
| 1984-04-03 | 3.8                    |
| 1984-04-04 | 3.8                    |
| 1984-04-05 | 3.8                    |
| 1984-04-06 | 4.0                    |
| 1984-04-07 | 4.3                    |
| 1984-04-08 | 5.7                    |
| 1984-04-09 | 5.7                    |
| 1984-04-10 | 5.2                    |
| 1984-04-11 | 5.7                    |
| 1984-04-12 | 5.7                    |
| 1984-04-13 | 5.7                    |
| 1984-04-14 | 6.5                    |
| 1984-04-15 | 7.1                    |
| 1984-04-16 | 8.4                    |
| 1984-04-17 | 9.1                    |
| 1984-04-18 | 10.0                   |
| 1984-04-19 | 10.0                   |
| 1984-04-20 | 11.0                   |
| 1984-04-21 | 11.0                   |
| 1984-04-22 | 12.0                   |
| 1984-04-23 | 11.0                   |
| 1984-04-24 | 12.0                   |
| 1984-04-25 | 13.0                   |
| 1984-04-26 | 12.0                   |
| 1984-04-27 | 11.0                   |
| 1984-04-28 | 10.0                   |
| 1984-04-29 | 9.8                    |
| 1984-04-30 | 9.5                    |
| 1984-05-01 | 9.5                    |
| 1984-05-02 | 10.0                   |
| 1984-05-03 | 10.0                   |
| 1984-05-04 | 9.5                    |
| 1984-05-05 | 9.8                    |
| 1984-05-06 | 9.8                    |
| 1984-05-07 | 9.1                    |
| 1984-05-08 | 9.1                    |
| 1984-05-09 | 10.0                   |
| 1984-05-10 | 13.0                   |
| 1984-05-11 | 16.0                   |
| 1984-05-12 | 23.0                   |
| 1984-05-13 | 47.0                   |
| 1984-05-14 | 56.0                   |
| 1984-05-15 | 74.0                   |
| 1984-05-16 | 68.0                   |
| 1984-05-17 | 64.0                   |
| 1984-05-18 | 60.0                   |
| 1984-05-19 | 56.0                   |
| 1984-05-20 | 60.0                   |
| 1984-05-21 | 71.0                   |
| 1984-05-22 | 77.0                   |
| 1984-05-23 | 88.0                   |
| 1984-05-24 | 108.0                  |
| 1984-05-25 | 129.0                  |
| 1984-05-26 | 114.0                  |
| 1984-05-27 | 102.0                  |
| 1984-05-28 | 99.0                   |
| 1984-05-29 | 94.0                   |
| 1984-05-30 | 98.0                   |
| 1984-05-31 | 98.0                   |
| 1984-06-01 | 103.0                  |
| 1984-06-02 | 101.0                  |
| 1984-06-03 | 98.0                   |
| 1984-06-04 | 95.0                   |
| 1984-06-05 | 88.0                   |
| 1984-06-06 | 82.0                   |
| 1984-06-07 | 83.0                   |
| 1984-06-08 | 77.0                   |
| 1984-06-09 | 72.0                   |
| 1984-06-10 | 69.0                   |
| 1984-06-11 | 72.0                   |
| 1984-06-12 | 74.0                   |
| 1984-06-13 | 77.0                   |
| 1984-06-14 | 91.0                   |
| 1984-06-15 | 99.0                   |
| 1984-06-16 | 101.0                  |
| 1984-06-17 | 101.0                  |
| 1984-06-18 | 99.0                   |
| 1984-06-19 | 98.0                   |
| 1984-06-20 | 96.0                   |
| 1984-06-21 | 95.0                   |
| 1984-06-22 | 102.0                  |
| 1984-06-23 | 103.0                  |
| 1984-06-24 | 96.0                   |
| 1984-06-25 | 94.0                   |
| 1984-06-26 | 90.0                   |
| 1984-06-27 | 83.0                   |
| 1984-06-28 | 78.0                   |
| 1984-06-29 | 74.0                   |
| 1984-06-30 | 69.0                   |
| 1984-07-01 | 62.0                   |
| 1984-07-02 | 58.0                   |
| 1984-07-03 | 56.0                   |
| 1984-07-04 | 48.0                   |
| 1984-07-05 | 50.0                   |
| 1984-07-06 | 48.0                   |
| 1984-07-07 | 44.0                   |
| 1984-07-08 | 44.0                   |
| 1984-07-09 | 44.0                   |
| 1984-07-10 | 44.0                   |
| 1984-07-11 | 37.0                   |
| 1984-07-12 | 34.0                   |
| 1984-07-13 | 32.0                   |
| 1984-07-14 | 35.0                   |
| 1984-07-15 | 30.0                   |
| 1984-07-16 | 28.0                   |
| 1984-07-17 | 26.0                   |
| 1984-07-18 | 24.0                   |
| 1984-07-19 | 23.0                   |
| 1984-07-20 | 23.0                   |
| 1984-07-21 | 23.0                   |
| 1984-07-22 | 22.0                   |
| 1984-07-23 | 21.0                   |
| 1984-07-24 | 23.0                   |
| 1984-07-25 | 23.0                   |
| 1984-07-26 | 23.0                   |
| 1984-07-27 | 22.0                   |
| 1984-07-28 | 21.0                   |
| 1984-07-29 | 20.0                   |
| 1984-07-30 | 20.0                   |
| 1984-07-31 | 20.0                   |
| 1984-08-01 | 18.0                   |
| 1984-08-02 | 18.0                   |
| 1984-08-03 | 17.0                   |
| 1984-08-04 | 16.0                   |
| 1984-08-05 | 17.0                   |
| 1984-08-06 | 18.0                   |
| 1984-08-07 | 16.0                   |
| 1984-08-08 | 14.0                   |
| 1984-08-09 | 14.0                   |
| 1984-08-10 | 14.0                   |
| 1984-08-11 | 13.0                   |
| 1984-08-12 | 12.0                   |
| 1984-08-13 | 13.0                   |
| 1984-08-14 | 15.0                   |
| 1984-08-15 | 20.0                   |
| 1984-08-16 | 18.0                   |
| 1984-08-17 | 15.0                   |
| 1984-08-18 | 16.0                   |
| 1984-08-19 | 15.0                   |
| 1984-08-20 | 18.0                   |
| 1984-08-21 | 16.0                   |
| 1984-08-22 | 17.0                   |
| 1984-08-23 | 15.0                   |
| 1984-08-24 | 16.0                   |
| 1984-08-25 | 17.0                   |
| 1984-08-26 | 16.0                   |
| 1984-08-27 | 14.0                   |
| 1984-08-28 | 13.0                   |
| 1984-08-29 | 13.0                   |
| 1984-08-30 | 12.0                   |
| 1984-08-31 | 13.0                   |
| 1984-09-01 | 14.0                   |
| 1984-09-02 | 13.0                   |
| 1984-09-03 | 13.0                   |
| 1984-09-04 | 12.0                   |
| 1984-09-05 | 11.0                   |
| 1984-09-06 | 10.0                   |
| 1984-09-07 | 10.0                   |
| 1984-09-08 | 10.0                   |
| 1984-09-09 | 9.5                    |
| 1984-09-10 | 9.5                    |
| 1984-09-11 | 9.1                    |
| 1984-09-12 | 9.8                    |
| 1984-09-13 | 9.1                    |
| 1984-09-14 | 8.8                    |
| 1984-09-15 | 8.8                    |
| 1984-09-16 | 10.0                   |
| 1984-09-17 | 10.0                   |
| 1984-09-18 | 9.8                    |
| 1984-09-19 | 9.8                    |
| 1984-09-20 | 10.0                   |
| 1984-09-21 | 10.0                   |
| 1984-09-22 | 11.0                   |
| 1984-09-23 | 10.0                   |
| 1984-09-24 | 10.0                   |
| 1984-09-25 | 9.8                    |
| 1984-09-26 | 10.0                   |
| 1984-09-27 | 10.0                   |
| 1984-09-28 | 11.0                   |
| 1984-09-29 | 11.0                   |
| 1984-09-30 | 12.0                   |
| 1984-10-01 | 10.0                   |
| 1984-10-02 | 10.0                   |
| 1984-10-03 | 10.0                   |
| 1984-10-04 | 10.0                   |
| 1984-10-05 | 9.8                    |
| 1984-10-06 | 10.0                   |
| 1984-10-07 | 9.8                    |
| 1984-10-08 | 9.5                    |
| 1984-10-09 | 9.8                    |
| 1984-10-10 | 9.5                    |
| 1984-10-11 | 8.8                    |
| 1984-10-12 | 9.1                    |
| 1984-10-13 | 8.8                    |
| 1984-10-14 | 9.1                    |
| 1984-10-15 | 8.8                    |
| 1984-10-16 | 8.4                    |
| 1984-10-17 | 8.8                    |
| 1984-10-18 | 8.4                    |
| 1984-10-19 | 8.8                    |
| 1984-10-20 | 8.4                    |
| 1984-10-21 | 8.1                    |
| 1984-10-22 | 8.4                    |
| 1984-10-23 | 8.1                    |
| 1984-10-24 | 8.1                    |
| 1984-10-25 | 7.8                    |
| 1984-10-26 | 8.1                    |
| 1984-10-27 | 7.8                    |
| 1984-10-28 | 7.4                    |
| 1984-10-29 | 7.8                    |
| 1984-10-30 | 7.4                    |
| 1984-10-31 | 7.1                    |
| 1984-11-01 | 7.1                    |
| 1984-11-02 | 6.5                    |
| 1984-11-03 | 6.5                    |
| 1984-11-04 | 6.8                    |
| 1984-11-05 | 6.8                    |
| 1984-11-06 | 6.8                    |
| 1984-11-07 | 6.2                    |
| 1984-11-08 | 6.5                    |
| 1984-11-09 | 6.2                    |
| 1984-11-10 | 6.2                    |
| 1984-11-11 | 6.2                    |
| 1984-11-12 | 6.2                    |
| 1984-11-13 | 6.2                    |
| 1984-11-14 | 6.5                    |
| 1984-11-15 | 6.8                    |
| 1984-11-16 | 6.8                    |
| 1984-11-17 | 6.2                    |
| 1984-11-18 | 6.0                    |
| 1984-11-19 | 6.0                    |
| 1984-11-20 | 6.0                    |
| 1984-11-21 | 6.0                    |
| 1984-11-22 | 6.0                    |
| 1984-11-23 | 5.7                    |
| 1984-11-24 | 5.7                    |
| 1984-11-25 | 5.7                    |
| 1984-11-26 | 5.7                    |
| 1984-11-27 | 5.5                    |
| 1984-11-28 | 5.5                    |
| 1984-11-29 | 5.5                    |
| 1984-11-30 | 5.5                    |
| 1984-12-01 | 5.5                    |
| 1984-12-02 | 5.5                    |
| 1984-12-03 | 5.5                    |
| 1984-12-04 | 5.5                    |
| 1984-12-05 | 5.5                    |
| 1984-12-06 | 5.2                    |
| 1984-12-07 | 5.2                    |
| 1984-12-08 | 5.2                    |
| 1984-12-09 | 5.2                    |
| 1984-12-10 | 5.2                    |
| 1984-12-11 | 5.2                    |
| 1984-12-12 | 5.2                    |
| 1984-12-13 | 5.5                    |
| 1984-12-14 | 5.5                    |
| 1984-12-15 | 5.7                    |
| 1984-12-16 | 5.7                    |
| 1984-12-17 | 6.0                    |
| 1984-12-18 | 6.0                    |
| 1984-12-19 | 5.5                    |
| 1984-12-20 | 5.5                    |
| 1984-12-21 | 5.2                    |
| 1984-12-22 | 5.2                    |
| 1984-12-23 | 5.2                    |
| 1984-12-24 | 5.0                    |
| 1984-12-25 | 5.0                    |
| 1984-12-26 | 5.0                    |
| 1984-12-27 | 5.2                    |
| 1984-12-28 | 5.5                    |
| 1984-12-29 | 5.5                    |
| 1984-12-30 | 5.2                    |
| 1984-12-31 | 4.7                    |
| 1985-01-01 | 4.7                    |
| 1985-01-02 | 4.7                    |
| 1985-01-03 | 4.7                    |
| 1985-01-04 | 4.7                    |
| 1985-01-05 | 4.7                    |
| 1985-01-06 | 4.7                    |
| 1985-01-07 | 4.7                    |
| 1985-01-08 | 4.5                    |
| 1985-01-09 | 4.5                    |
| 1985-01-10 | 4.5                    |
| 1985-01-11 | 4.5                    |
| 1985-01-12 | 4.5                    |
| 1985-01-13 | 4.5                    |
| 1985-01-14 | 4.5                    |
| 1985-01-15 | 4.7                    |
| 1985-01-16 | 4.7                    |
| 1985-01-17 | 4.7                    |
| 1985-01-18 | 4.3                    |
| 1985-01-19 | 4.0                    |
| 1985-01-20 | 4.0                    |
| 1985-01-21 | 4.0                    |
| 1985-01-22 | 4.3                    |
| 1985-01-23 | 4.0                    |
| 1985-01-24 | 4.0                    |
| 1985-01-25 | 4.0                    |
| 1985-01-26 | 4.0                    |
| 1985-01-27 | 4.0                    |
| 1985-01-28 | 4.0                    |
| 1985-01-29 | 4.3                    |
| 1985-01-30 | 4.3                    |
| 1985-01-31 | 4.3                    |
| 1985-02-01 | 4.0                    |
| 1985-02-02 | 4.0                    |
| 1985-02-03 | 4.0                    |
| 1985-02-04 | 4.0                    |
| 1985-02-05 | 4.0                    |
| 1985-02-06 | 4.0                    |
| 1985-02-07 | 4.0                    |
| 1985-02-08 | 4.0                    |
| 1985-02-09 | 4.0                    |
| 1985-02-10 | 3.8                    |
| 1985-02-11 | 3.8                    |
| 1985-02-12 | 3.8                    |
| 1985-02-13 | 3.8                    |
| 1985-02-14 | 3.8                    |
| 1985-02-15 | 3.8                    |
| 1985-02-16 | 3.8                    |
| 1985-02-17 | 3.8                    |
| 1985-02-18 | 3.8                    |
| 1985-02-19 | 3.8                    |
| 1985-02-20 | 3.8                    |
| 1985-02-21 | 4.3                    |
| 1985-02-22 | 4.5                    |
| 1985-02-23 | 3.8                    |
| 1985-02-24 | 4.0                    |
| 1985-02-25 | 3.8                    |
| 1985-02-26 | 4.0                    |
| 1985-02-27 | 3.8                    |
| 1985-02-28 | 3.8                    |
| 1985-03-01 | 3.6                    |
| 1985-03-02 | 3.6                    |
| 1985-03-03 | 3.6                    |
| 1985-03-04 | 4.3                    |
| 1985-03-05 | 3.6                    |
| 1985-03-06 | 3.8                    |
| 1985-03-07 | 4.5                    |
| 1985-03-08 | 3.8                    |
| 1985-03-09 | 3.6                    |
| 1985-03-10 | 4.7                    |
| 1985-03-11 | 3.8                    |
| 1985-03-12 | 4.0                    |
| 1985-03-13 | 3.8                    |
| 1985-03-14 | 3.8                    |
| 1985-03-15 | 4.7                    |
| 1985-03-16 | 4.7                    |
| 1985-03-17 | 4.5                    |
| 1985-03-18 | 4.7                    |
| 1985-03-19 | 4.3                    |
| 1985-03-20 | 4.7                    |
| 1985-03-21 | 4.7                    |
| 1985-03-22 | 5.0                    |
| 1985-03-23 | 4.7                    |
| 1985-03-24 | 5.0                    |
| 1985-03-25 | 5.2                    |
| 1985-03-26 | 5.0                    |
| 1985-03-27 | 5.2                    |
| 1985-03-28 | 4.5                    |
| 1985-03-29 | 4.5                    |
| 1985-03-30 | 4.7                    |
| 1985-03-31 | 4.5                    |
| 1985-04-01 | 5.0                    |
| 1985-04-02 | 5.0                    |
| 1985-04-03 | 5.5                    |
| 1985-04-04 | 6.0                    |
| 1985-04-05 | 5.2                    |
| 1985-04-06 | 5.2                    |
| 1985-04-07 | 6.2                    |
| 1985-04-08 | 6.5                    |
| 1985-04-09 | 7.4                    |
| 1985-04-10 | 8.8                    |
| 1985-04-11 | 8.4                    |
| 1985-04-12 | 9.8                    |
| 1985-04-13 | 9.5                    |
| 1985-04-14 | 11.0                   |
| 1985-04-15 | 13.0                   |
| 1985-04-16 | 21.0                   |
| 1985-04-17 | 26.0                   |
| 1985-04-18 | 24.0                   |
| 1985-04-19 | 24.0                   |
| 1985-04-20 | 22.0                   |
| 1985-04-21 | 19.0                   |
| 1985-04-22 | 18.0                   |
| 1985-04-23 | 16.0                   |
| 1985-04-24 | 16.0                   |
| 1985-04-25 | 16.0                   |
| 1985-04-26 | 21.0                   |
| 1985-04-27 | 24.0                   |
| 1985-04-28 | 28.0                   |
| 1985-04-29 | 29.0                   |
| 1985-04-30 | 31.0                   |
| 1985-05-01 | 35.0                   |
| 1985-05-02 | 43.0                   |
| 1985-05-03 | 49.0                   |
| 1985-05-04 | 60.0                   |
| 1985-05-05 | 71.0                   |
| 1985-05-06 | 69.0                   |
| 1985-05-07 | 66.0                   |
| 1985-05-08 | 64.0                   |
| 1985-05-09 | 59.0                   |
| 1985-05-10 | 55.0                   |
| 1985-05-11 | 52.0                   |
| 1985-05-12 | 47.0                   |
| 1985-05-13 | 42.0                   |
| 1985-05-14 | 36.0                   |
| 1985-05-15 | 33.0                   |
| 1985-05-16 | 34.0                   |
| 1985-05-17 | 34.0                   |
| 1985-05-18 | 38.0                   |
| 1985-05-19 | 42.0                   |
| 1985-05-20 | 41.0                   |
| 1985-05-21 | 42.0                   |
| 1985-05-22 | 38.0                   |
| 1985-05-23 | 44.0                   |
| 1985-05-24 | 46.0                   |
| 1985-05-25 | 51.0                   |
| 1985-05-26 | 58.0                   |
| 1985-05-27 | 62.0                   |
| 1985-05-28 | 72.0                   |
| 1985-05-29 | 76.0                   |
| 1985-05-30 | 78.0                   |
| 1985-05-31 | 82.0                   |
| 1985-06-01 | 85.0                   |
| 1985-06-02 | 83.0                   |
| 1985-06-03 | 82.0                   |
| 1985-06-04 | 81.0                   |
| 1985-06-05 | 82.0                   |
| 1985-06-06 | 87.0                   |
| 1985-06-07 | 99.0                   |
| 1985-06-08 | 115.0                  |
| 1985-06-09 | 134.0                  |
| 1985-06-10 | 141.0                  |
| 1985-06-11 | 117.0                  |
| 1985-06-12 | 123.0                  |
| 1985-06-13 | 109.0                  |
| 1985-06-14 | 94.0                   |
| 1985-06-15 | 91.0                   |
| 1985-06-16 | 86.0                   |
| 1985-06-17 | 80.0                   |
| 1985-06-18 | 75.0                   |
| 1985-06-19 | 70.0                   |
| 1985-06-20 | 64.0                   |
| 1985-06-21 | 59.0                   |
| 1985-06-22 | 54.0                   |
| 1985-06-23 | 50.0                   |
| 1985-06-24 | 47.0                   |
| 1985-06-25 | 48.0                   |
| 1985-06-26 | 46.0                   |
| 1985-06-27 | 40.0                   |
| 1985-06-28 | 37.0                   |
| 1985-06-29 | 35.0                   |
| 1985-06-30 | 33.0                   |
| 1985-07-01 | 32.0                   |
| 1985-07-02 | 30.0                   |
| 1985-07-03 | 28.0                   |
| 1985-07-04 | 27.0                   |
| 1985-07-05 | 26.0                   |
| 1985-07-06 | 24.0                   |
| 1985-07-07 | 23.0                   |
| 1985-07-08 | 22.0                   |
| 1985-07-09 | 22.0                   |
| 1985-07-10 | 23.0                   |
| 1985-07-11 | 20.0                   |
| 1985-07-12 | 21.0                   |
| 1985-07-13 | 21.0                   |
| 1985-07-14 | 18.0                   |
| 1985-07-15 | 18.0                   |
| 1985-07-16 | 17.0                   |
| 1985-07-17 | 16.0                   |
| 1985-07-18 | 16.0                   |
| 1985-07-19 | 18.0                   |
| 1985-07-20 | 18.0                   |
| 1985-07-21 | 22.0                   |
| 1985-07-22 | 22.0                   |
| 1985-07-23 | 19.0                   |
| 1985-07-24 | 19.0                   |
| 1985-07-25 | 20.0                   |
| 1985-07-26 | 19.0                   |
| 1985-07-27 | 20.0                   |
| 1985-07-28 | 20.0                   |
| 1985-07-29 | 18.0                   |
| 1985-07-30 | 17.0                   |
| 1985-07-31 | 16.0                   |
| 1985-08-01 | 16.0                   |
| 1985-08-02 | 16.0                   |
| 1985-08-03 | 15.0                   |
| 1985-08-04 | 14.0                   |
| 1985-08-05 | 14.0                   |
| 1985-08-06 | 14.0                   |
| 1985-08-07 | 13.0                   |
| 1985-08-08 | 13.0                   |
| 1985-08-09 | 14.0                   |
| 1985-08-10 | 13.0                   |
| 1985-08-11 | 12.0                   |
| 1985-08-12 | 13.0                   |
| 1985-08-13 | 12.0                   |
| 1985-08-14 | 12.0                   |
| 1985-08-15 | 12.0                   |
| 1985-08-16 | 12.0                   |
| 1985-08-17 | 11.0                   |
| 1985-08-18 | 11.0                   |
| 1985-08-19 | 11.0                   |
| 1985-08-20 | 11.0                   |
| 1985-08-21 | 11.0                   |
| 1985-08-22 | 10.0                   |
| 1985-08-23 | 10.0                   |
| 1985-08-24 | 11.0                   |
| 1985-08-25 | 10.0                   |
| 1985-08-26 | 10.0                   |
| 1985-08-27 | 10.0                   |
| 1985-08-28 | 10.0                   |
| 1985-08-29 | 10.0                   |
| 1985-08-30 | 10.0                   |
| 1985-08-31 | 10.0                   |
| 1985-09-01 | 10.0                   |
| 1985-09-02 | 10.0                   |
| 1985-09-03 | 10.0                   |
| 1985-09-04 | 10.0                   |
| 1985-09-05 | 10.0                   |
| 1985-09-06 | 10.0                   |
| 1985-09-07 | 10.0                   |
| 1985-09-08 | 10.0                   |
| 1985-09-09 | 9.8                    |
| 1985-09-10 | 9.8                    |
| 1985-09-11 | 9.8                    |
| 1985-09-12 | 9.5                    |
| 1985-09-13 | 9.8                    |
| 1985-09-14 | 12.0                   |
| 1985-09-15 | 11.0                   |
| 1985-09-16 | 9.5                    |
| 1985-09-17 | 9.5                    |
| 1985-09-18 | 11.0                   |
| 1985-09-19 | 10.0                   |
| 1985-09-20 | 9.5                    |
| 1985-09-21 | 9.1                    |
| 1985-09-22 | 9.5                    |
| 1985-09-23 | 9.5                    |
| 1985-09-24 | 9.1                    |
| 1985-09-25 | 8.4                    |
| 1985-09-26 | 7.4                    |
| 1985-09-27 | 7.4                    |
| 1985-09-28 | 9.1                    |
| 1985-09-29 | 9.5                    |
| 1985-09-30 | 9.8                    |
| 1985-10-01 | 7.4                    |
| 1985-10-02 | 6.8                    |
| 1985-10-03 | 6.0                    |
| 1985-10-04 | 5.7                    |
| 1985-10-05 | 5.7                    |
| 1985-10-06 | 5.7                    |
| 1985-10-07 | 5.7                    |
| 1985-10-08 | 6.0                    |
| 1985-10-09 | 6.2                    |
| 1985-10-10 | 6.2                    |
| 1985-10-11 | 6.5                    |
| 1985-10-12 | 6.5                    |
| 1985-10-13 | 6.5                    |
| 1985-10-14 | 6.8                    |
| 1985-10-15 | 6.8                    |
| 1985-10-16 | 7.1                    |
| 1985-10-17 | 7.1                    |
| 1985-10-18 | 7.1                    |
| 1985-10-19 | 6.2                    |
| 1985-10-20 | 6.2                    |
| 1985-10-21 | 6.0                    |
| 1985-10-22 | 5.7                    |
| 1985-10-23 | 5.7                    |
| 1985-10-24 | 5.7                    |
| 1985-10-25 | 5.7                    |
| 1985-10-26 | 5.5                    |
| 1985-10-27 | 5.5                    |
| 1985-10-28 | 5.5                    |
| 1985-10-29 | 5.5                    |
| 1985-10-30 | 5.5                    |
| 1985-10-31 | 5.5                    |
| 1985-11-01 | 5.5                    |
| 1985-11-02 | 5.5                    |
| 1985-11-03 | 5.5                    |
| 1985-11-04 | 5.5                    |
| 1985-11-05 | 5.5                    |
| 1985-11-06 | 5.5                    |
| 1985-11-07 | 5.2                    |
| 1985-11-08 | 5.2                    |
| 1985-11-09 | 5.2                    |
| 1985-11-10 | 5.2                    |
| 1985-11-11 | 5.2                    |
| 1985-11-12 | 5.2                    |
| 1985-11-13 | 5.2                    |
| 1985-11-14 | 5.2                    |
| 1985-11-15 | 5.2                    |
| 1985-11-16 | 5.2                    |
| 1985-11-17 | 5.2                    |
| 1985-11-18 | 5.2                    |
| 1985-11-19 | 5.2                    |
| 1985-11-20 | 5.2                    |
| 1985-11-21 | 5.2                    |
| 1985-11-22 | 5.2                    |
| 1985-11-23 | 5.2                    |
| 1985-11-24 | 5.2                    |
| 1985-11-25 | 5.2                    |
| 1985-11-26 | 5.2                    |
| 1985-11-27 | 5.2                    |
| 1985-11-28 | 5.2                    |
| 1985-11-29 | 5.2                    |
| 1985-11-30 | 5.2                    |
| 1985-12-01 | 5.2                    |
| 1985-12-02 | 5.2                    |
| 1985-12-03 | 5.2                    |
| 1985-12-04 | 5.2                    |
| 1985-12-05 | 5.0                    |
| 1985-12-06 | 5.0                    |
| 1985-12-07 | 5.0                    |
| 1985-12-08 | 5.0                    |
| 1985-12-09 | 5.0                    |
| 1985-12-10 | 5.0                    |
| 1985-12-11 | 5.0                    |
| 1985-12-12 | 5.0                    |
| 1985-12-13 | 5.0                    |
| 1985-12-14 | 5.0                    |
| 1985-12-15 | 5.0                    |
| 1985-12-16 | 5.0                    |
| 1985-12-17 | 5.0                    |
| 1985-12-18 | 5.0                    |
| 1985-12-19 | 5.0                    |
| 1985-12-20 | 5.0                    |
| 1985-12-21 | 4.7                    |
| 1985-12-22 | 4.7                    |
| 1985-12-23 | 4.7                    |
| 1985-12-24 | 4.7                    |
| 1985-12-25 | 4.7                    |
| 1985-12-26 | 4.7                    |
| 1985-12-27 | 4.7                    |
| 1985-12-28 | 4.7                    |
| 1985-12-29 | 4.7                    |
| 1985-12-30 | 4.7                    |
| 1985-12-31 | 4.7                    |
| 1986-01-01 | 4.7                    |
| 1986-01-02 | 4.7                    |
| 1986-01-03 | 4.7                    |
| 1986-01-04 | 4.7                    |
| 1986-01-05 | 4.7                    |
| 1986-01-06 | 4.5                    |
| 1986-01-07 | 4.5                    |
| 1986-01-08 | 4.5                    |
| 1986-01-09 | 4.5                    |
| 1986-01-10 | 4.5                    |
| 1986-01-11 | 4.5                    |
| 1986-01-12 | 4.5                    |
| 1986-01-13 | 4.5                    |
| 1986-01-14 | 4.5                    |
| 1986-01-15 | 4.5                    |
| 1986-01-16 | 4.5                    |
| 1986-01-17 | 4.5                    |
| 1986-01-18 | 4.5                    |
| 1986-01-19 | 4.5                    |
| 1986-01-20 | 4.5                    |
| 1986-01-21 | 4.5                    |
| 1986-01-22 | 4.5                    |
| 1986-01-23 | 4.5                    |
| 1986-01-24 | 4.7                    |
| 1986-01-25 | 4.7                    |
| 1986-01-26 | 5.0                    |
| 1986-01-27 | 5.0                    |
| 1986-01-28 | 5.0                    |
| 1986-01-29 | 5.2                    |
| 1986-01-30 | 5.2                    |
| 1986-01-31 | 5.2                    |
| 1986-02-01 | 5.2                    |
| 1986-02-02 | 5.2                    |
| 1986-02-03 | 5.5                    |
| 1986-02-04 | 5.2                    |
| 1986-02-05 | 5.0                    |
| 1986-02-06 | 4.7                    |
| 1986-02-07 | 4.3                    |
| 1986-02-08 | 4.5                    |
| 1986-02-09 | 4.5                    |
| 1986-02-10 | 4.3                    |
| 1986-02-11 | 4.3                    |
| 1986-02-12 | 4.3                    |
| 1986-02-13 | 4.3                    |
| 1986-02-14 | 4.3                    |
| 1986-02-15 | 4.5                    |
| 1986-02-16 | 4.5                    |
| 1986-02-17 | 4.5                    |
| 1986-02-18 | 4.5                    |
| 1986-02-19 | 4.5                    |
| 1986-02-20 | 4.5                    |
| 1986-02-21 | 4.5                    |
| 1986-02-22 | 4.7                    |
| 1986-02-23 | 4.7                    |
| 1986-02-24 | 4.7                    |
| 1986-02-25 | 5.0                    |
| 1986-02-26 | 6.0                    |
| 1986-02-27 | 6.2                    |
| 1986-02-28 | 6.2                    |
| 1986-03-01 | 5.5                    |
| 1986-03-02 | 5.7                    |
| 1986-03-03 | 6.8                    |
| 1986-03-04 | 6.2                    |
| 1986-03-05 | 6.2                    |
| 1986-03-06 | 7.1                    |
| 1986-03-07 | 7.1                    |
| 1986-03-08 | 7.4                    |
| 1986-03-09 | 7.4                    |
| 1986-03-10 | 7.1                    |
| 1986-03-11 | 7.1                    |
| 1986-03-12 | 7.1                    |
| 1986-03-13 | 7.1                    |
| 1986-03-14 | 7.1                    |
| 1986-03-15 | 7.8                    |
| 1986-03-16 | 7.4                    |
| 1986-03-17 | 6.8                    |
| 1986-03-18 | 6.5                    |
| 1986-03-19 | 6.2                    |
| 1986-03-20 | 6.2                    |
| 1986-03-21 | 6.0                    |
| 1986-03-22 | 6.0                    |
| 1986-03-23 | 6.0                    |
| 1986-03-24 | 6.2                    |
| 1986-03-25 | 7.1                    |
| 1986-03-26 | 7.8                    |
| 1986-03-27 | 8.1                    |
| 1986-03-28 | 8.8                    |
| 1986-03-29 | 9.5                    |
| 1986-03-30 | 9.8                    |
| 1986-03-31 | 11.0                   |
| 1986-04-01 | 12.0                   |
| 1986-04-02 | 12.0                   |
| 1986-04-03 | 12.0                   |
| 1986-04-04 | 12.0                   |
| 1986-04-05 | 12.0                   |
| 1986-04-06 | 11.0                   |
| 1986-04-07 | 11.0                   |
| 1986-04-08 | 11.0                   |
| 1986-04-09 | 11.0                   |
| 1986-04-10 | 10.0                   |
| 1986-04-11 | 11.0                   |
| 1986-04-12 | 11.0                   |
| 1986-04-13 | 11.0                   |
| 1986-04-14 | 10.0                   |
| 1986-04-15 | 10.0                   |
| 1986-04-16 | 10.0                   |
| 1986-04-17 | 11.0                   |
| 1986-04-18 | 9.8                    |
| 1986-04-19 | 9.8                    |
| 1986-04-20 | 9.5                    |
| 1986-04-21 | 9.5                    |
| 1986-04-22 | 11.0                   |
| 1986-04-23 | 12.0                   |
| 1986-04-24 | 13.0                   |
| 1986-04-25 | 16.0                   |
| 1986-04-26 | 18.0                   |
| 1986-04-27 | 18.0                   |
| 1986-04-28 | 16.0                   |
| 1986-04-29 | 14.0                   |
| 1986-04-30 | 15.0                   |
| 1986-05-01 | 18.0                   |
| 1986-05-02 | 24.0                   |
| 1986-05-03 | 31.0                   |
| 1986-05-04 | 36.0                   |
| 1986-05-05 | 39.0                   |
| 1986-05-06 | 34.0                   |
| 1986-05-07 | 31.0                   |
| 1986-05-08 | 28.0                   |
| 1986-05-09 | 25.0                   |
| 1986-05-10 | 23.0                   |
| 1986-05-11 | 21.0                   |
| 1986-05-12 | 22.0                   |
| 1986-05-13 | 23.0                   |
| 1986-05-14 | 26.0                   |
| 1986-05-15 | 28.0                   |
| 1986-05-16 | 27.0                   |
| 1986-05-17 | 26.0                   |
| 1986-05-18 | 26.0                   |
| 1986-05-19 | 27.0                   |
| 1986-05-20 | 32.0                   |
| 1986-05-21 | 40.0                   |
| 1986-05-22 | 47.0                   |
| 1986-05-23 | 50.0                   |
| 1986-05-24 | 51.0                   |
| 1986-05-25 | 53.0                   |
| 1986-05-26 | 57.0                   |
| 1986-05-27 | 63.0                   |
| 1986-05-28 | 65.0                   |
| 1986-05-29 | 63.0                   |
| 1986-05-30 | 57.0                   |
| 1986-05-31 | 55.0                   |
| 1986-06-01 | 58.0                   |
| 1986-06-02 | 58.0                   |
| 1986-06-03 | 65.0                   |
| 1986-06-04 | 77.0                   |
| 1986-06-05 | 80.0                   |
| 1986-06-06 | 86.0                   |
| 1986-06-07 | 95.0                   |
| 1986-06-08 | 98.0                   |
| 1986-06-09 | 94.0                   |
| 1986-06-10 | 85.0                   |
| 1986-06-11 | 78.0                   |
| 1986-06-12 | 77.0                   |
| 1986-06-13 | 78.0                   |
| 1986-06-14 | 76.0                   |
| 1986-06-15 | 76.0                   |
| 1986-06-16 | 72.0                   |
| 1986-06-17 | 71.0                   |
| 1986-06-18 | 66.0                   |
| 1986-06-19 | 63.0                   |
| 1986-06-20 | 60.0                   |
| 1986-06-21 | 55.0                   |
| 1986-06-22 | 52.0                   |
| 1986-06-23 | 49.0                   |
| 1986-06-24 | 46.0                   |
| 1986-06-25 | 45.0                   |
| 1986-06-26 | 45.0                   |
| 1986-06-27 | 41.0                   |
| 1986-06-28 | 38.0                   |
| 1986-06-29 | 35.0                   |
| 1986-06-30 | 33.0                   |
| 1986-07-01 | 31.0                   |
| 1986-07-02 | 29.0                   |
| 1986-07-03 | 26.0                   |
| 1986-07-04 | 25.0                   |
| 1986-07-05 | 28.0                   |
| 1986-07-06 | 24.0                   |
| 1986-07-07 | 22.0                   |
| 1986-07-08 | 21.0                   |
| 1986-07-09 | 20.0                   |
| 1986-07-10 | 20.0                   |
| 1986-07-11 | 18.0                   |
| 1986-07-12 | 17.0                   |
| 1986-07-13 | 16.0                   |
| 1986-07-14 | 16.0                   |
| 1986-07-15 | 16.0                   |
| 1986-07-16 | 18.0                   |
| 1986-07-17 | 16.0                   |
| 1986-07-18 | 15.0                   |
| 1986-07-19 | 16.0                   |
| 1986-07-20 | 16.0                   |
| 1986-07-21 | 14.0                   |
| 1986-07-22 | 14.0                   |
| 1986-07-23 | 13.0                   |
| 1986-07-24 | 13.0                   |
| 1986-07-25 | 14.0                   |
| 1986-07-26 | 12.0                   |
| 1986-07-27 | 12.0                   |
| 1986-07-28 | 11.0                   |
| 1986-07-29 | 10.0                   |
| 1986-07-30 | 10.0                   |
| 1986-07-31 | 9.8                    |
| 1986-08-01 | 9.1                    |
| 1986-08-02 | 9.1                    |
| 1986-08-03 | 8.8                    |
| 1986-08-04 | 8.8                    |
| 1986-08-05 | 8.8                    |
| 1986-08-06 | 10.0                   |
| 1986-08-07 | 12.0                   |
| 1986-08-08 | 13.0                   |
| 1986-08-09 | 9.8                    |
| 1986-08-10 | 9.5                    |
| 1986-08-11 | 8.4                    |
| 1986-08-12 | 8.4                    |
| 1986-08-13 | 8.1                    |
| 1986-08-14 | 8.1                    |
| 1986-08-15 | 7.8                    |
| 1986-08-16 | 7.8                    |
| 1986-08-17 | 7.4                    |
| 1986-08-18 | 7.1                    |
| 1986-08-19 | 6.8                    |
| 1986-08-20 | 6.8                    |
| 1986-08-21 | 6.8                    |
| 1986-08-22 | 6.8                    |
| 1986-08-23 | 7.1                    |
| 1986-08-24 | 7.1                    |
| 1986-08-25 | 7.8                    |
| 1986-08-26 | 8.4                    |
| 1986-08-27 | 8.4                    |
| 1986-08-28 | 8.8                    |
| 1986-08-29 | 8.8                    |
| 1986-08-30 | 9.1                    |
| 1986-08-31 | 9.1                    |
| 1986-09-01 | 9.1                    |
| 1986-09-02 | 9.1                    |
| 1986-09-03 | 9.1                    |
| 1986-09-04 | 9.1                    |
| 1986-09-05 | 8.8                    |
| 1986-09-06 | 8.4                    |
| 1986-09-07 | 8.8                    |
| 1986-09-08 | 8.1                    |
| 1986-09-09 | 7.4                    |
| 1986-09-10 | 8.8                    |
| 1986-09-11 | 11.0                   |
| 1986-09-12 | 11.0                   |
| 1986-09-13 | 11.0                   |
| 1986-09-14 | 11.0                   |
| 1986-09-15 | 9.5                    |
| 1986-09-16 | 10.0                   |
| 1986-09-17 | 8.1                    |
| 1986-09-18 | 7.8                    |
| 1986-09-19 | 8.1                    |
| 1986-09-20 | 6.5                    |
| 1986-09-21 | 6.2                    |
| 1986-09-22 | 6.0                    |
| 1986-09-23 | 6.2                    |
| 1986-09-24 | 6.2                    |
| 1986-09-25 | 6.5                    |
| 1986-09-26 | 6.5                    |
| 1986-09-27 | 6.5                    |
| 1986-09-28 | 6.5                    |
| 1986-09-29 | 6.2                    |
| 1986-09-30 | 6.2                    |
| 1986-10-01 | 6.2                    |
| 1986-10-02 | 6.2                    |
| 1986-10-03 | 6.2                    |
| 1986-10-04 | 6.2                    |
| 1986-10-05 | 6.2                    |
| 1986-10-06 | 6.2                    |
| 1986-10-07 | 6.2                    |
| 1986-10-08 | 6.2                    |
| 1986-10-09 | 6.2                    |
| 1986-10-10 | 6.2                    |
| 1986-10-11 | 6.2                    |
| 1986-10-12 | 6.2                    |
| 1986-10-13 | 6.2                    |
| 1986-10-14 | 6.2                    |
| 1986-10-15 | 6.0                    |
| 1986-10-16 | 5.7                    |
| 1986-10-17 | 5.7                    |
| 1986-10-18 | 5.7                    |
| 1986-10-19 | 5.7                    |
| 1986-10-20 | 5.7                    |
| 1986-10-21 | 5.7                    |
| 1986-10-22 | 5.7                    |
| 1986-10-23 | 5.7                    |
| 1986-10-24 | 5.7                    |
| 1986-10-25 | 5.7                    |
| 1986-10-26 | 5.7                    |
| 1986-10-27 | 5.5                    |
| 1986-10-28 | 5.5                    |
| 1986-10-29 | 5.2                    |
| 1986-10-30 | 5.2                    |
| 1986-10-31 | 5.2                    |
| 1986-11-01 | 5.2                    |
| 1986-11-02 | 5.2                    |
| 1986-11-03 | 5.2                    |
| 1986-11-04 | 5.2                    |
| 1986-11-05 | 5.2                    |
| 1986-11-06 | 5.2                    |
| 1986-11-07 | 5.0                    |
| 1986-11-08 | 5.0                    |
| 1986-11-09 | 4.2                    |
| 1986-11-10 | 4.3                    |
| 1986-11-11 | 4.3                    |
| 1986-11-12 | 4.5                    |
| 1986-11-13 | 4.5                    |
| 1986-11-14 | 4.5                    |
| 1986-11-15 | 4.5                    |
| 1986-11-16 | 5.0                    |
| 1986-11-17 | 5.0                    |
| 1986-11-18 | 5.0                    |
| 1986-11-19 | 5.0                    |
| 1986-11-20 | 4.5                    |
| 1986-11-21 | 4.5                    |
| 1986-11-22 | 4.5                    |
| 1986-11-23 | 4.5                    |
| 1986-11-24 | 4.5                    |
| 1986-11-25 | 4.5                    |
| 1986-11-26 | 4.5                    |
| 1986-11-27 | 4.5                    |
| 1986-11-28 | 4.5                    |
| 1986-11-29 | 4.5                    |
| 1986-11-30 | 4.5                    |
| 1986-12-01 | 4.5                    |
| 1986-12-02 | 4.5                    |
| 1986-12-03 | 4.5                    |
| 1986-12-04 | 4.5                    |
| 1986-12-05 | 4.5                    |
| 1986-12-06 | 4.5                    |
| 1986-12-07 | 5.0                    |
| 1986-12-08 | 4.5                    |
| 1986-12-09 | 4.5                    |
| 1986-12-10 | 3.5                    |
| 1986-12-11 | 3.5                    |
| 1986-12-12 | 3.5                    |
| 1986-12-13 | 3.8                    |
| 1986-12-14 | 3.8                    |
| 1986-12-15 | 3.8                    |
| 1986-12-16 | 3.8                    |
| 1986-12-17 | 3.8                    |
| 1986-12-18 | 3.8                    |
| 1986-12-19 | 3.8                    |
| 1986-12-20 | 3.8                    |
| 1986-12-21 | 3.8                    |
| 1986-12-22 | 3.8                    |
| 1986-12-23 | 3.8                    |
| 1986-12-24 | 3.6                    |
| 1986-12-25 | 3.6                    |
| 1986-12-26 | 3.6                    |
| 1986-12-27 | 3.6                    |
| 1986-12-28 | 3.6                    |
| 1986-12-29 | 3.6                    |
| 1986-12-30 | 3.4                    |
| 1986-12-31 | 3.4                    |
| 1987-01-01 | 3.4                    |
| 1987-01-02 | 3.2                    |
| 1987-01-03 | 3.2                    |
| 1987-01-04 | 3.2                    |
| 1987-01-05 | 3.2                    |
| 1987-01-06 | 3.2                    |
| 1987-01-07 | 3.0                    |
| 1987-01-08 | 3.0                    |
| 1987-01-09 | 2.8                    |
| 1987-01-10 | 2.8                    |
| 1987-01-11 | 2.7                    |
| 1987-01-12 | 2.7                    |
| 1987-01-13 | 2.7                    |
| 1987-01-14 | 2.7                    |
| 1987-01-15 | 2.7                    |
| 1987-01-16 | 2.7                    |
| 1987-01-17 | 2.7                    |
| 1987-01-18 | 2.7                    |
| 1987-01-19 | 2.7                    |
| 1987-01-20 | 2.7                    |
| 1987-01-21 | 2.7                    |
| 1987-01-22 | 2.7                    |
| 1987-01-23 | 2.7                    |
| 1987-01-24 | 2.7                    |
| 1987-01-25 | 2.7                    |
| 1987-01-26 | 2.7                    |
| 1987-01-27 | 2.7                    |
| 1987-01-28 | 2.7                    |
| 1987-01-29 | 2.5                    |
| 1987-01-30 | 2.5                    |
| 1987-01-31 | 2.5                    |
| 1987-02-01 | 2.5                    |
| 1987-02-02 | 2.5                    |
| 1987-02-03 | 2.5                    |
| 1987-02-04 | 2.5                    |
| 1987-02-05 | 2.3                    |
| 1987-02-06 | 2.3                    |
| 1987-02-07 | 2.5                    |
| 1987-02-08 | 2.5                    |
| 1987-02-09 | 2.5                    |
| 1987-02-10 | 2.5                    |
| 1987-02-11 | 2.5                    |
| 1987-02-12 | 2.5                    |
| 1987-02-13 | 2.5                    |
| 1987-02-14 | 2.7                    |
| 1987-02-15 | 2.7                    |
| 1987-02-16 | 2.5                    |
| 1987-02-17 | 2.7                    |
| 1987-02-18 | 2.5                    |
| 1987-02-19 | 2.3                    |
| 1987-02-20 | 2.3                    |
| 1987-02-21 | 2.3                    |
| 1987-02-22 | 2.3                    |
| 1987-02-23 | 2.3                    |
| 1987-02-24 | 2.3                    |
| 1987-02-25 | 2.3                    |
| 1987-02-26 | 2.5                    |
| 1987-02-27 | 2.5                    |
| 1987-02-28 | 2.3                    |
| 1987-03-01 | 2.3                    |
| 1987-03-02 | 2.3                    |
| 1987-03-03 | 2.5                    |
| 1987-03-04 | 2.5                    |
| 1987-03-05 | 2.5                    |
| 1987-03-06 | 2.5                    |
| 1987-03-07 | 2.5                    |
| 1987-03-08 | 2.5                    |
| 1987-03-09 | 2.5                    |
| 1987-03-10 | 2.5                    |
| 1987-03-11 | 2.5                    |
| 1987-03-12 | 2.5                    |
| 1987-03-13 | 2.5                    |
| 1987-03-14 | 2.7                    |
| 1987-03-15 | 2.7                    |
| 1987-03-16 | 2.7                    |
| 1987-03-17 | 2.7                    |
| 1987-03-18 | 2.7                    |
| 1987-03-19 | 2.7                    |
| 1987-03-20 | 2.5                    |
| 1987-03-21 | 2.5                    |
| 1987-03-22 | 2.5                    |
| 1987-03-23 | 2.5                    |
| 1987-03-24 | 2.5                    |
| 1987-03-25 | 2.5                    |
| 1987-03-26 | 2.5                    |
| 1987-03-27 | 2.5                    |
| 1987-03-28 | 2.5                    |
| 1987-03-29 | 2.5                    |
| 1987-03-30 | 2.5                    |
| 1987-03-31 | 2.5                    |
| 1987-04-01 | 2.7                    |
| 1987-04-02 | 2.7                    |
| 1987-04-03 | 2.7                    |
| 1987-04-04 | 2.8                    |
| 1987-04-05 | 3.0                    |
| 1987-04-06 | 3.0                    |
| 1987-04-07 | 3.2                    |
| 1987-04-08 | 3.4                    |
| 1987-04-09 | 3.4                    |
| 1987-04-10 | 3.6                    |
| 1987-04-11 | 3.8                    |
| 1987-04-12 | 3.8                    |
| 1987-04-13 | 3.8                    |
| 1987-04-14 | 3.8                    |
| 1987-04-15 | 4.3                    |
| 1987-04-16 | 5.0                    |
| 1987-04-17 | 5.2                    |
| 1987-04-18 | 5.7                    |
| 1987-04-19 | 6.0                    |
| 1987-04-20 | 6.8                    |
| 1987-04-21 | 7.1                    |
| 1987-04-22 | 7.8                    |
| 1987-04-23 | 8.1                    |
| 1987-04-24 | 9.5                    |
| 1987-04-25 | 12.0                   |
| 1987-04-26 | 14.0                   |
| 1987-04-27 | 15.0                   |
| 1987-04-28 | 17.0                   |
| 1987-04-29 | 20.0                   |
| 1987-04-30 | 21.0                   |
| 1987-05-01 | 23.0                   |
| 1987-05-02 | 25.0                   |
| 1987-05-03 | 21.0                   |
| 1987-05-04 | 18.0                   |
| 1987-05-05 | 16.0                   |
| 1987-05-06 | 16.0                   |
| 1987-05-07 | 18.0                   |
| 1987-05-08 | 21.0                   |
| 1987-05-09 | 22.0                   |
| 1987-05-10 | 24.0                   |
| 1987-05-11 | 26.0                   |
| 1987-05-12 | 30.0                   |
| 1987-05-13 | 31.0                   |
| 1987-05-14 | 36.0                   |
| 1987-05-15 | 41.0                   |
| 1987-05-16 | 44.0                   |
| 1987-05-17 | 46.0                   |
| 1987-05-18 | 47.0                   |
| 1987-05-19 | 44.0                   |
| 1987-05-20 | 44.0                   |
| 1987-05-21 | 43.0                   |
| 1987-05-22 | 41.0                   |
| 1987-05-23 | 40.0                   |
| 1987-05-24 | 38.0                   |
| 1987-05-25 | 35.0                   |
| 1987-05-26 | 34.0                   |
| 1987-05-27 | 32.0                   |
| 1987-05-28 | 30.0                   |
| 1987-05-29 | 28.0                   |
| 1987-05-30 | 26.0                   |
| 1987-05-31 | 29.0                   |
| 1987-06-01 | 30.0                   |
| 1987-06-02 | 32.0                   |
| 1987-06-03 | 34.0                   |
| 1987-06-04 | 35.0                   |
| 1987-06-05 | 36.0                   |
| 1987-06-06 | 35.0                   |
| 1987-06-07 | 39.0                   |
| 1987-06-08 | 42.0                   |
| 1987-06-09 | 44.0                   |
| 1987-06-10 | 39.0                   |
| 1987-06-11 | 37.0                   |
| 1987-06-12 | 34.0                   |
| 1987-06-13 | 32.0                   |
| 1987-06-14 | 30.0                   |
| 1987-06-15 | 29.0                   |
| 1987-06-16 | 28.0                   |
| 1987-06-17 | 26.0                   |
| 1987-06-18 | 24.0                   |
| 1987-06-19 | 23.0                   |
| 1987-06-20 | 22.0                   |
| 1987-06-21 | 20.0                   |
| 1987-06-22 | 19.0                   |
| 1987-06-23 | 18.0                   |
| 1987-06-24 | 17.0                   |
| 1987-06-25 | 16.0                   |
| 1987-06-26 | 14.0                   |
| 1987-06-27 | 13.0                   |
| 1987-06-28 | 13.0                   |
| 1987-06-29 | 15.0                   |
| 1987-06-30 | 14.0                   |
| 1987-07-01 | 16.0                   |
| 1987-07-02 | 13.0                   |
| 1987-07-03 | 12.0                   |
| 1987-07-04 | 11.0                   |
| 1987-07-05 | 10.0                   |
| 1987-07-06 | 9.8                    |
| 1987-07-07 | 9.5                    |
| 1987-07-08 | 9.5                    |
| 1987-07-09 | 9.1                    |
| 1987-07-10 | 8.4                    |
| 1987-07-11 | 8.4                    |
| 1987-07-12 | 8.4                    |
| 1987-07-13 | 8.4                    |
| 1987-07-14 | 8.4                    |
| 1987-07-15 | 7.8                    |
| 1987-07-16 | 7.4                    |
| 1987-07-17 | 7.4                    |
| 1987-07-18 | 7.1                    |
| 1987-07-19 | 7.1                    |
| 1987-07-20 | 7.1                    |
| 1987-07-21 | 6.8                    |
| 1987-07-22 | 6.5                    |
| 1987-07-23 | 6.2                    |
| 1987-07-24 | 6.2                    |
| 1987-07-25 | 6.0                    |
| 1987-07-26 | 6.0                    |
| 1987-07-27 | 6.0                    |
| 1987-07-28 | 6.0                    |
| 1987-07-29 | 6.0                    |
| 1987-07-30 | 6.0                    |
| 1987-07-31 | 6.0                    |
| 1987-08-01 | 6.2                    |
| 1987-08-02 | 6.0                    |
| 1987-08-03 | 6.0                    |
| 1987-08-04 | 6.0                    |
| 1987-08-05 | 6.0                    |
| 1987-08-06 | 5.7                    |
| 1987-08-07 | 5.7                    |
| 1987-08-08 | 5.5                    |
| 1987-08-09 | 5.5                    |
| 1987-08-10 | 5.5                    |
| 1987-08-11 | 5.5                    |
| 1987-08-12 | 5.5                    |
| 1987-08-13 | 5.2                    |
| 1987-08-14 | 5.0                    |
| 1987-08-15 | 5.0                    |
| 1987-08-16 | 4.7                    |
| 1987-08-17 | 4.7                    |
| 1987-08-18 | 4.7                    |
| 1987-08-19 | 4.7                    |
| 1987-08-20 | 4.5                    |
| 1987-08-21 | 4.3                    |
| 1987-08-22 | 4.3                    |
| 1987-08-23 | 4.5                    |
| 1987-08-24 | 4.5                    |
| 1987-08-25 | 4.7                    |
| 1987-08-26 | 4.7                    |
| 1987-08-27 | 4.7                    |
| 1987-08-28 | 4.7                    |
| 1987-08-29 | 4.7                    |
| 1987-08-30 | 4.7                    |
| 1987-08-31 | 4.7                    |
| 1987-09-01 | 4.7                    |
| 1987-09-02 | 4.5                    |
| 1987-09-03 | 4.5                    |
| 1987-09-04 | 4.3                    |
| 1987-09-05 | 4.3                    |
| 1987-09-06 | 4.3                    |
| 1987-09-07 | 4.3                    |
| 1987-09-08 | 4.3                    |
| 1987-09-09 | 4.0                    |
| 1987-09-10 | 3.8                    |
| 1987-09-11 | 4.0                    |
| 1987-09-12 | 4.0                    |
| 1987-09-13 | 4.0                    |
| 1987-09-14 | 4.3                    |
| 1987-09-15 | 4.3                    |
| 1987-09-16 | 4.3                    |
| 1987-09-17 | 4.3                    |
| 1987-09-18 | 3.8                    |
| 1987-09-19 | 5.0                    |
| 1987-09-20 | 5.0                    |
| 1987-09-21 | 4.5                    |
| 1987-09-22 | 4.3                    |
| 1987-09-23 | 4.0                    |
| 1987-09-24 | 3.8                    |
| 1987-09-25 | 3.8                    |
| 1987-09-26 | 3.8                    |
| 1987-09-27 | 3.8                    |
| 1987-09-28 | 3.8                    |
| 1987-09-29 | 3.6                    |
| 1987-09-30 | 3.6                    |
| 1987-10-01 | 3.6                    |
| 1987-10-02 | 3.6                    |
| 1987-10-03 | 3.6                    |
| 1987-10-04 | 3.4                    |
| 1987-10-05 | 3.4                    |
| 1987-10-06 | 3.2                    |
| 1987-10-07 | 3.2                    |
| 1987-10-08 | 3.2                    |
| 1987-10-09 | 3.2                    |
| 1987-10-10 | 3.2                    |
| 1987-10-11 | 3.2                    |
| 1987-10-12 | 3.2                    |
| 1987-10-13 | 3.2                    |
| 1987-10-14 | 3.2                    |
| 1987-10-15 | 3.2                    |
| 1987-10-16 | 3.2                    |
| 1987-10-17 | 3.2                    |
| 1987-10-18 | 3.4                    |
| 1987-10-19 | 3.4                    |
| 1987-10-20 | 3.4                    |
| 1987-10-21 | 3.4                    |
| 1987-10-22 | 3.4                    |
| 1987-10-23 | 3.4                    |
| 1987-10-24 | 3.4                    |
| 1987-10-25 | 3.4                    |
| 1987-10-26 | 3.4                    |
| 1987-10-27 | 3.4                    |
| 1987-10-28 | 3.4                    |
| 1987-10-29 | 3.4                    |
| 1987-10-30 | 3.4                    |
| 1987-10-31 | 3.4                    |
| 1987-11-01 | 3.4                    |
| 1987-11-02 | 3.4                    |
| 1987-11-03 | 3.4                    |
| 1987-11-04 | 3.4                    |
| 1987-11-05 | 3.4                    |
| 1987-11-06 | 3.4                    |
| 1987-11-07 | 3.4                    |
| 1987-11-08 | 3.4                    |
| 1987-11-09 | 3.4                    |
| 1987-11-10 | 3.4                    |
| 1987-11-11 | 3.4                    |
| 1987-11-12 | 3.0                    |
| 1987-11-13 | 2.7                    |
| 1987-11-14 | 2.7                    |
| 1987-11-15 | 2.7                    |
| 1987-11-16 | 2.7                    |
| 1987-11-17 | 2.7                    |
| 1987-11-18 | 2.7                    |
| 1987-11-19 | 2.7                    |
| 1987-11-20 | 2.7                    |
| 1987-11-21 | 2.5                    |
| 1987-11-22 | 2.4                    |
| 1987-11-23 | 2.4                    |
| 1987-11-24 | 2.2                    |
| 1987-11-25 | 2.4                    |
| 1987-11-26 | 2.5                    |
| 1987-11-27 | 2.8                    |
| 1987-11-28 | 2.8                    |
| 1987-11-29 | 2.8                    |
| 1987-11-30 | 2.8                    |
| 1987-12-01 | 2.7                    |
| 1987-12-02 | 2.7                    |
| 1987-12-03 | 2.7                    |
| 1987-12-04 | 2.7                    |
| 1987-12-05 | 2.7                    |
| 1987-12-06 | 2.7                    |
| 1987-12-07 | 2.7                    |
| 1987-12-08 | 2.5                    |
| 1987-12-09 | 2.5                    |
| 1987-12-10 | 2.5                    |
| 1987-12-11 | 2.5                    |
| 1987-12-12 | 2.5                    |
| 1987-12-13 | 2.7                    |
| 1987-12-14 | 2.8                    |
| 1987-12-15 | 2.8                    |
| 1987-12-16 | 2.8                    |
| 1987-12-17 | 2.8                    |
| 1987-12-18 | 2.8                    |
| 1987-12-19 | 2.8                    |
| 1987-12-20 | 2.8                    |
| 1987-12-21 | 2.8                    |
| 1987-12-22 | 2.8                    |
| 1987-12-23 | 2.8                    |
| 1987-12-24 | 2.8                    |
| 1987-12-25 | 2.6                    |
| 1987-12-26 | 2.6                    |
| 1987-12-27 | 2.7                    |
| 1987-12-28 | 2.7                    |
| 1987-12-29 | 2.7                    |
| 1987-12-30 | 2.7                    |
| 1987-12-31 | 2.7                    |
| 1988-01-01 | 2.6                    |
| 1988-01-02 | 2.4                    |
| 1988-01-03 | 2.4                    |
| 1988-01-04 | 2.5                    |
| 1988-01-05 | 2.6                    |
| 1988-01-06 | 2.6                    |
| 1988-01-07 | 2.5                    |
| 1988-01-08 | 2.5                    |
| 1988-01-09 | 2.6                    |
| 1988-01-10 | 2.6                    |
| 1988-01-11 | 2.6                    |
| 1988-01-12 | 2.5                    |
| 1988-01-13 | 2.3                    |
| 1988-01-14 | 2.3                    |
| 1988-01-15 | 2.3                    |
| 1988-01-16 | 2.4                    |
| 1988-01-17 | 2.3                    |
| 1988-01-18 | 2.3                    |
| 1988-01-19 | 2.3                    |
| 1988-01-20 | 2.1                    |
| 1988-01-21 | 2.1                    |
| 1988-01-22 | 2.1                    |
| 1988-01-23 | 2.3                    |
| 1988-01-24 | 2.3                    |
| 1988-01-25 | 2.2                    |
| 1988-01-26 | 2.2                    |
| 1988-01-27 | 2.2                    |
| 1988-01-28 | 2.2                    |
| 1988-01-29 | 2.3                    |
| 1988-01-30 | 2.3                    |
| 1988-01-31 | 2.3                    |
| 1988-02-01 | 2.3                    |
| 1988-02-02 | 2.3                    |
| 1988-02-03 | 2.3                    |
| 1988-02-04 | 2.2                    |
| 1988-02-05 | 2.2                    |
| 1988-02-06 | 2.2                    |
| 1988-02-07 | 2.2                    |
| 1988-02-08 | 2.3                    |
| 1988-02-09 | 2.3                    |
| 1988-02-10 | 2.3                    |
| 1988-02-11 | 2.3                    |
| 1988-02-12 | 2.3                    |
| 1988-02-13 | 2.3                    |
| 1988-02-14 | 2.3                    |
| 1988-02-15 | 2.3                    |
| 1988-02-16 | 2.3                    |
| 1988-02-17 | 2.2                    |
| 1988-02-18 | 2.2                    |
| 1988-02-19 | 2.2                    |
| 1988-02-20 | 2.2                    |
| 1988-02-21 | 2.2                    |
| 1988-02-22 | 2.3                    |
| 1988-02-23 | 2.3                    |
| 1988-02-24 | 2.4                    |
| 1988-02-25 | 2.4                    |
| 1988-02-26 | 2.4                    |
| 1988-02-27 | 2.4                    |
| 1988-02-28 | 2.4                    |
| 1988-02-29 | 2.4                    |
| 1988-03-01 | 2.4                    |
| 1988-03-02 | 2.4                    |
| 1988-03-03 | 2.4                    |
| 1988-03-04 | 2.4                    |
| 1988-03-05 | 2.4                    |
| 1988-03-06 | 2.4                    |
| 1988-03-07 | 2.4                    |
| 1988-03-08 | 2.3                    |
| 1988-03-09 | 2.3                    |
| 1988-03-10 | 2.4                    |
| 1988-03-11 | 2.4                    |
| 1988-03-12 | 2.3                    |
| 1988-03-13 | 2.3                    |
| 1988-03-14 | 2.3                    |
| 1988-03-15 | 2.4                    |
| 1988-03-16 | 2.4                    |
| 1988-03-17 | 2.4                    |
| 1988-03-18 | 2.3                    |
| 1988-03-19 | 2.4                    |
| 1988-03-20 | 2.5                    |
| 1988-03-21 | 2.5                    |
| 1988-03-22 | 2.5                    |
| 1988-03-23 | 2.6                    |
| 1988-03-24 | 2.6                    |
| 1988-03-25 | 2.8                    |
| 1988-03-26 | 2.8                    |
| 1988-03-27 | 2.8                    |
| 1988-03-28 | 2.8                    |
| 1988-03-29 | 2.7                    |
| 1988-03-30 | 2.7                    |
| 1988-03-31 | 2.9                    |
| 1988-04-01 | 2.8                    |
| 1988-04-02 | 3.0                    |
| 1988-04-03 | 3.2                    |
| 1988-04-04 | 3.4                    |
| 1988-04-05 | 3.4                    |
| 1988-04-06 | 3.2                    |
| 1988-04-07 | 3.6                    |
| 1988-04-08 | 3.6                    |
| 1988-04-09 | 3.4                    |
| 1988-04-10 | 3.4                    |
| 1988-04-11 | 3.6                    |
| 1988-04-12 | 3.8                    |
| 1988-04-13 | 4.0                    |
| 1988-04-14 | 4.2                    |
| 1988-04-15 | 4.4                    |
| 1988-04-16 | 4.4                    |
| 1988-04-17 | 4.2                    |
| 1988-04-18 | 4.2                    |
| 1988-04-19 | 4.4                    |
| 1988-04-20 | 4.4                    |
| 1988-04-21 | 4.4                    |
| 1988-04-22 | 4.2                    |
| 1988-04-23 | 4.2                    |
| 1988-04-24 | 4.2                    |
| 1988-04-25 | 4.4                    |
| 1988-04-26 | 4.6                    |
| 1988-04-27 | 4.8                    |
| 1988-04-28 | 5.0                    |
| 1988-04-29 | 4.7                    |
| 1988-04-30 | 4.5                    |
| 1988-05-01 | 2.8                    |
| 1988-05-02 | 3.4                    |
| 1988-05-03 | 4.0                    |
| 1988-05-04 | 3.8                    |
| 1988-05-05 | 5.0                    |
| 1988-05-06 | 2.8                    |
| 1988-05-07 | 3.8                    |
| 1988-05-08 | 3.8                    |
| 1988-05-09 | 4.7                    |
| 1988-05-10 | 4.3                    |
| 1988-05-11 | 5.0                    |
| 1988-05-12 | 5.0                    |
| 1988-05-13 | 5.0                    |
| 1988-05-14 | 4.7                    |
| 1988-05-15 | 5.7                    |
| 1988-05-16 | 35.0                   |
| 1988-05-17 | 30.0                   |
| 1988-05-18 | 28.0                   |
| 1988-05-19 | 28.0                   |
| 1988-05-20 | 30.0                   |
| 1988-05-21 | 31.0                   |
| 1988-05-22 | 34.0                   |
| 1988-05-23 | 36.0                   |
| 1988-05-24 | 35.0                   |
| 1988-05-25 | 26.0                   |
| 1988-05-26 | 27.0                   |
| 1988-05-27 | 28.0                   |
| 1988-05-28 | 29.0                   |
| 1988-05-29 | 30.0                   |
| 1988-05-30 | 30.0                   |
| 1988-05-31 | 28.0                   |
| 1988-06-01 | 27.0                   |
| 1988-06-02 | 27.0                   |
| 1988-06-03 | 29.0                   |
| 1988-06-04 | 30.0                   |
| 1988-06-05 | 31.0                   |
| 1988-06-06 | 30.0                   |
| 1988-06-07 | 33.0                   |
| 1988-06-08 | 30.0                   |
| 1988-06-09 | 30.0                   |
| 1988-06-10 | 31.0                   |
| 1988-06-11 | 26.0                   |
| 1988-06-12 | 26.0                   |
| 1988-06-13 | 23.0                   |
| 1988-06-14 | 23.0                   |
| 1988-06-15 | 20.0                   |
| 1988-06-16 | 20.0                   |
| 1988-06-17 | 20.0                   |
| 1988-06-18 | 19.0                   |
| 1988-06-19 | 18.0                   |
| 1988-06-20 | 17.0                   |
| 1988-06-21 | 17.0                   |
| 1988-06-22 | 18.0                   |
| 1988-06-23 | 17.0                   |
| 1988-06-24 | 14.0                   |
| 1988-06-25 | 14.0                   |
| 1988-06-26 | 13.0                   |
| 1988-06-27 | 13.0                   |
| 1988-06-28 | 12.0                   |
| 1988-06-29 | 20.0                   |
| 1988-06-30 | 16.0                   |
| 1988-07-01 | 13.0                   |
| 1988-07-02 | 12.0                   |
| 1988-07-03 | 11.0                   |
| 1988-07-04 | 13.0                   |
| 1988-07-05 | 10.0                   |
| 1988-07-06 | 11.0                   |
| 1988-07-07 | 9.5                    |
| 1988-07-08 | 8.8                    |
| 1988-07-09 | 10.0                   |
| 1988-07-10 | 10.0                   |
| 1988-07-11 | 10.0                   |
| 1988-07-12 | 9.5                    |
| 1988-07-13 | 9.2                    |
| 1988-07-14 | 9.8                    |
| 1988-07-15 | 9.0                    |
| 1988-07-16 | 8.4                    |
| 1988-07-17 | 8.0                    |
| 1988-07-18 | 7.2                    |
| 1988-07-19 | 6.6                    |
| 1988-07-20 | 6.2                    |
| 1988-07-21 | 6.0                    |
| 1988-07-22 | 5.7                    |
| 1988-07-23 | 5.2                    |
| 1988-07-24 | 5.0                    |
| 1988-07-25 | 5.5                    |
| 1988-07-26 | 4.7                    |
| 1988-07-27 | 5.0                    |
| 1988-07-28 | 4.5                    |
| 1988-07-29 | 5.0                    |
| 1988-07-30 | 5.5                    |
| 1988-07-31 | 5.2                    |
| 1988-08-01 | 5.0                    |
| 1988-08-02 | 5.7                    |
| 1988-08-03 | 6.0                    |
| 1988-08-04 | 5.2                    |
| 1988-08-05 | 5.0                    |
| 1988-08-06 | 5.0                    |
| 1988-08-07 | 4.5                    |
| 1988-08-08 | 4.3                    |
| 1988-08-09 | 5.0                    |
| 1988-08-10 | 4.0                    |
| 1988-08-11 | 3.8                    |
| 1988-08-12 | 3.8                    |
| 1988-08-13 | 4.3                    |
| 1988-08-14 | 5.2                    |
| 1988-08-15 | 4.5                    |
| 1988-08-16 | 3.8                    |
| 1988-08-17 | 3.8                    |
| 1988-08-18 | 4.3                    |
| 1988-08-19 | 3.6                    |
| 1988-08-20 | 3.6                    |
| 1988-08-21 | 3.6                    |
| 1988-08-22 | 3.6                    |
| 1988-08-23 | 3.6                    |
| 1988-08-24 | 3.4                    |
| 1988-08-25 | 3.4                    |
| 1988-08-26 | 3.4                    |
| 1988-08-27 | 3.4                    |
| 1988-08-28 | 3.2                    |
| 1988-08-29 | 3.2                    |
| 1988-08-30 | 3.2                    |
| 1988-08-31 | 3.2                    |
| 1988-09-01 | 3.2                    |
| 1988-09-02 | 3.2                    |
| 1988-09-03 | 3.2                    |
| 1988-09-04 | 3.2                    |
| 1988-09-05 | 3.0                    |
| 1988-09-06 | 3.0                    |
| 1988-09-07 | 2.8                    |
| 1988-09-08 | 2.7                    |
| 1988-09-09 | 3.0                    |
| 1988-09-10 | 3.4                    |
| 1988-09-11 | 3.4                    |
| 1988-09-12 | 3.4                    |
| 1988-09-13 | 3.8                    |
| 1988-09-14 | 4.0                    |
| 1988-09-15 | 4.4                    |
| 1988-09-16 | 3.4                    |
| 1988-09-17 | 3.4                    |
| 1988-09-18 | 3.4                    |
| 1988-09-19 | 3.3                    |
| 1988-09-20 | 3.3                    |
| 1988-09-21 | 3.3                    |
| 1988-09-22 | 3.3                    |
| 1988-09-23 | 3.3                    |
| 1988-09-24 | 3.2                    |
| 1988-09-25 | 3.2                    |
| 1988-09-26 | 3.1                    |
| 1988-09-27 | 3.0                    |
| 1988-09-28 | 3.0                    |
| 1988-09-29 | 2.9                    |
| 1988-09-30 | 3.0                    |
| 1988-10-01 | 2.8                    |
| 1988-10-02 | 2.8                    |
| 1988-10-03 | 2.8                    |
| 1988-10-04 | 2.8                    |
| 1988-10-05 | 2.8                    |
| 1988-10-06 | 2.8                    |
| 1988-10-07 | 2.8                    |
| 1988-10-08 | 2.8                    |
| 1988-10-09 | 2.8                    |
| 1988-10-10 | 2.8                    |
| 1988-10-11 | 2.8                    |
| 1988-10-12 | 2.8                    |
| 1988-10-13 | 2.8                    |
| 1988-10-14 | 2.8                    |
| 1988-10-15 | 2.8                    |
| 1988-10-16 | 2.8                    |
| 1988-10-17 | 2.8                    |
| 1988-10-18 | 2.8                    |
| 1988-10-19 | 2.8                    |
| 1988-10-20 | 2.8                    |
| 1988-10-21 | 2.8                    |
| 1988-10-22 | 2.8                    |
| 1988-10-23 | 2.8                    |
| 1988-10-24 | 2.8                    |
| 1988-10-25 | 2.8                    |
| 1988-10-26 | 2.8                    |
| 1988-10-27 | 2.8                    |
| 1988-10-28 | 2.8                    |
| 1988-10-29 | 2.8                    |
| 1988-10-30 | 2.8                    |
| 1988-10-31 | 2.8                    |
| 1988-11-01 | 2.8                    |
| 1988-11-02 | 2.8                    |
| 1988-11-03 | 2.8                    |
| 1988-11-04 | 2.8                    |
| 1988-11-05 | 2.8                    |
| 1988-11-06 | 2.8                    |
| 1988-11-07 | 2.8                    |
| 1988-11-08 | 2.8                    |
| 1988-11-09 | 2.8                    |
| 1988-11-10 | 2.8                    |
| 1988-11-11 | 2.8                    |
| 1988-11-12 | 2.8                    |
| 1988-11-13 | 2.8                    |
| 1988-11-14 | 2.8                    |
| 1988-11-15 | 2.8                    |
| 1988-11-16 | 2.8                    |
| 1988-11-17 | 2.8                    |
| 1988-11-18 | 2.8                    |
| 1988-11-19 | 2.8                    |
| 1988-11-20 | 2.8                    |
| 1988-11-21 | 2.8                    |
| 1988-11-22 | 2.8                    |
| 1988-11-23 | 2.8                    |
| 1988-11-24 | 2.8                    |
| 1988-11-25 | 2.8                    |
| 1988-11-26 | 2.8                    |
| 1988-11-27 | 2.8                    |
| 1988-11-28 | 2.8                    |
| 1988-11-29 | 2.8                    |
| 1988-11-30 | 2.8                    |
| 1988-12-01 | 2.8                    |
| 1988-12-02 | 2.8                    |
| 1988-12-03 | 2.8                    |
| 1988-12-04 | 2.8                    |
| 1988-12-05 | 2.8                    |
| 1988-12-06 | 2.8                    |
| 1988-12-07 | 2.8                    |
| 1988-12-08 | 2.8                    |
| 1988-12-09 | 2.8                    |
| 1988-12-10 | 2.7                    |
| 1988-12-11 | 2.7                    |
| 1988-12-12 | 2.7                    |
| 1988-12-13 | 2.7                    |
| 1988-12-14 | 2.7                    |
| 1988-12-15 | 2.7                    |
| 1988-12-16 | 2.7                    |
| 1988-12-17 | 2.7                    |
| 1988-12-18 | 2.7                    |
| 1988-12-19 | 2.7                    |
| 1988-12-20 | 2.5                    |
| 1988-12-21 | 2.5                    |
| 1988-12-22 | 2.5                    |
| 1988-12-23 | 2.5                    |
| 1988-12-24 | 2.5                    |
| 1988-12-25 | 2.5                    |
| 1988-12-26 | 2.5                    |
| 1988-12-27 | 2.5                    |
| 1988-12-28 | 2.5                    |
| 1988-12-29 | 2.5                    |
| 1988-12-30 | 2.5                    |
| 1988-12-31 | 2.5                    |
| 1989-01-01 | 2.5                    |
| 1989-01-02 | 2.5                    |
| 1989-01-03 | 2.5                    |
| 1989-01-04 | 2.5                    |
| 1989-01-05 | 2.5                    |
| 1989-01-06 | 2.5                    |
| 1989-01-07 | 2.5                    |
| 1989-01-08 | 2.5                    |
| 1989-01-09 | 2.5                    |
| 1989-01-10 | 2.5                    |
| 1989-01-11 | 2.5                    |
| 1989-01-12 | 2.4                    |
| 1989-01-13 | 2.4                    |
| 1989-01-14 | 2.4                    |
| 1989-01-15 | 2.4                    |
| 1989-01-16 | 2.4                    |
| 1989-01-17 | 2.4                    |
| 1989-01-18 | 2.4                    |
| 1989-01-19 | 2.4                    |
| 1989-01-20 | 2.4                    |
| 1989-01-21 | 2.4                    |
| 1989-01-22 | 2.4                    |
| 1989-01-23 | 2.4                    |
| 1989-01-24 | 2.4                    |
| 1989-01-25 | 2.4                    |
| 1989-01-26 | 2.4                    |
| 1989-01-27 | 2.4                    |
| 1989-01-28 | 2.4                    |
| 1989-01-29 | 2.4                    |
| 1989-01-30 | 2.4                    |
| 1989-01-31 | 2.4                    |
| 1989-02-01 | 2.4                    |
| 1989-02-02 | 2.4                    |
| 1989-02-03 | 2.4                    |
| 1989-02-04 | 2.4                    |
| 1989-02-05 | 2.2                    |
| 1989-02-06 | 2.1                    |
| 1989-02-07 | 2.1                    |
| 1989-02-08 | 2.1                    |
| 1989-02-09 | 2.1                    |
| 1989-02-10 | 2.2                    |
| 1989-02-11 | 2.2                    |
| 1989-02-12 | 2.2                    |
| 1989-02-13 | 2.2                    |
| 1989-02-14 | 2.2                    |
| 1989-02-15 | 2.2                    |
| 1989-02-16 | 2.2                    |
| 1989-02-17 | 2.2                    |
| 1989-02-18 | 2.2                    |
| 1989-02-19 | 2.2                    |
| 1989-02-20 | 2.2                    |
| 1989-02-21 | 2.2                    |
| 1989-02-22 | 2.2                    |
| 1989-02-23 | 2.2                    |
| 1989-02-24 | 2.2                    |
| 1989-02-25 | 2.2                    |
| 1989-02-26 | 2.2                    |
| 1989-02-27 | 2.2                    |
| 1989-02-28 | 2.2                    |
| 1989-03-01 | 2.2                    |
| 1989-03-02 | 2.2                    |
| 1989-03-03 | 2.2                    |
| 1989-03-04 | 2.2                    |
| 1989-03-05 | 2.2                    |
| 1989-03-06 | 2.2                    |
| 1989-03-07 | 2.2                    |
| 1989-03-08 | 2.2                    |
| 1989-03-09 | 2.4                    |
| 1989-03-10 | 2.5                    |
| 1989-03-11 | 2.7                    |
| 1989-03-12 | 3.0                    |
| 1989-03-13 | 3.2                    |
| 1989-03-14 | 3.2                    |
| 1989-03-15 | 3.2                    |
| 1989-03-16 | 3.2                    |
| 1989-03-17 | 3.2                    |
| 1989-03-18 | 3.2                    |
| 1989-03-19 | 3.2                    |
| 1989-03-20 | 3.2                    |
| 1989-03-21 | 3.4                    |
| 1989-03-22 | 3.4                    |
| 1989-03-23 | 3.4                    |
| 1989-03-24 | 3.6                    |
| 1989-03-25 | 3.8                    |
| 1989-03-26 | 4.0                    |
| 1989-03-27 | 4.3                    |
| 1989-03-28 | 4.3                    |
| 1989-03-29 | 4.5                    |
| 1989-03-30 | 4.5                    |
| 1989-03-31 | 4.5                    |
| 1989-04-01 | 4.5                    |
| 1989-04-02 | 4.5                    |
| 1989-04-03 | 4.5                    |
| 1989-04-04 | 4.7                    |
| 1989-04-05 | 4.7                    |
| 1989-04-06 | 4.7                    |
| 1989-04-07 | 4.7                    |
| 1989-04-08 | 4.7                    |
| 1989-04-09 | 5.0                    |
| 1989-04-10 | 5.5                    |
| 1989-04-11 | 6.0                    |
| 1989-04-12 | 6.0                    |
| 1989-04-13 | 6.0                    |
| 1989-04-14 | 6.0                    |
| 1989-04-15 | 6.2                    |
| 1989-04-16 | 6.2                    |
| 1989-04-17 | 6.5                    |
| 1989-04-18 | 7.4                    |
| 1989-04-19 | 8.8                    |
| 1989-04-20 | 9.1                    |
| 1989-04-21 | 9.8                    |
| 1989-04-22 | 11.0                   |
| 1989-04-23 | 14.0                   |
| 1989-04-24 | 18.0                   |
| 1989-04-25 | 18.0                   |
| 1989-04-26 | 18.0                   |
| 1989-04-27 | 16.0                   |
| 1989-04-28 | 15.0                   |
| 1989-04-29 | 13.0                   |
| 1989-04-30 | 12.0                   |
| 1989-05-01 | 11.0                   |
| 1989-05-02 | 9.8                    |
| 1989-05-03 | 9.1                    |
| 1989-05-04 | 8.4                    |
| 1989-05-05 | 7.8                    |
| 1989-05-06 | 8.1                    |
| 1989-05-07 | 9.5                    |
| 1989-05-08 | 12.0                   |
| 1989-05-09 | 21.0                   |
| 1989-05-10 | 28.0                   |
| 1989-05-11 | 30.0                   |
| 1989-05-12 | 28.0                   |
| 1989-05-13 | 25.0                   |
| 1989-05-14 | 24.0                   |
| 1989-05-15 | 21.0                   |
| 1989-05-16 | 20.0                   |
| 1989-05-17 | 18.0                   |
| 1989-05-18 | 19.0                   |
| 1989-05-19 | 22.0                   |
| 1989-05-20 | 26.0                   |
| 1989-05-21 | 30.0                   |
| 1989-05-22 | 33.0                   |
| 1989-05-23 | 37.0                   |
| 1989-05-24 | 40.0                   |
| 1989-05-25 | 39.0                   |
| 1989-05-26 | 36.0                   |
| 1989-05-27 | 35.0                   |
| 1989-05-28 | 37.0                   |
| 1989-05-29 | 38.0                   |
| 1989-05-30 | 40.0                   |
| 1989-05-31 | 38.0                   |
| 1989-06-01 | 35.0                   |
| 1989-06-02 | 34.0                   |
| 1989-06-03 | 32.0                   |
| 1989-06-04 | 30.0                   |
| 1989-06-05 | 29.0                   |
| 1989-06-06 | 28.0                   |
| 1989-06-07 | 26.0                   |
| 1989-06-08 | 26.0                   |
| 1989-06-09 | 27.0                   |
| 1989-06-10 | 25.0                   |
| 1989-06-11 | 25.0                   |
| 1989-06-12 | 25.0                   |
| 1989-06-13 | 24.0                   |
| 1989-06-14 | 24.0                   |
| 1989-06-15 | 23.0                   |
| 1989-06-16 | 23.0                   |
| 1989-06-17 | 22.0                   |
| 1989-06-18 | 21.0                   |
| 1989-06-19 | 22.0                   |
| 1989-06-20 | 22.0                   |
| 1989-06-21 | 20.0                   |
| 1989-06-22 | 17.0                   |
| 1989-06-23 | 16.0                   |
| 1989-06-24 | 14.0                   |
| 1989-06-25 | 14.0                   |
| 1989-06-26 | 13.0                   |
| 1989-06-27 | 12.0                   |
| 1989-06-28 | 11.0                   |
| 1989-06-29 | 10.0                   |
| 1989-06-30 | 10.0                   |
| 1989-07-01 | 10.0                   |
| 1989-07-02 | 10.0                   |
| 1989-07-03 | 9.8                    |
| 1989-07-04 | 8.4                    |
| 1989-07-05 | 7.8                    |
| 1989-07-06 | 7.8                    |
| 1989-07-07 | 7.8                    |
| 1989-07-08 | 7.8                    |
| 1989-07-09 | 7.8                    |
| 1989-07-10 | 6.5                    |
| 1989-07-11 | 6.5                    |
| 1989-07-12 | 7.8                    |
| 1989-07-13 | 7.8                    |
| 1989-07-14 | 7.1                    |
| 1989-07-15 | 7.1                    |
| 1989-07-16 | 7.1                    |
| 1989-07-17 | 6.5                    |
| 1989-07-18 | 6.5                    |
| 1989-07-19 | 6.5                    |
| 1989-07-20 | 6.2                    |
| 1989-07-21 | 6.0                    |
| 1989-07-22 | 5.7                    |
| 1989-07-23 | 6.0                    |
| 1989-07-24 | 5.7                    |
| 1989-07-25 | 5.5                    |
| 1989-07-26 | 5.5                    |
| 1989-07-27 | 5.7                    |
| 1989-07-28 | 5.7                    |
| 1989-07-29 | 5.7                    |
| 1989-07-30 | 5.7                    |
| 1989-07-31 | 6.0                    |
| 1989-08-01 | 6.2                    |
| 1989-08-02 | 6.2                    |
| 1989-08-03 | 6.2                    |
| 1989-08-04 | 6.2                    |
| 1989-08-05 | 6.2                    |
| 1989-08-06 | 6.0                    |
| 1989-08-07 | 6.0                    |
| 1989-08-08 | 5.2                    |
| 1989-08-09 | 5.2                    |
| 1989-08-10 | 4.7                    |
| 1989-08-11 | 4.7                    |
| 1989-08-12 | 4.7                    |
| 1989-08-13 | 4.7                    |
| 1989-08-14 | 4.7                    |
| 1989-08-15 | 4.7                    |
| 1989-08-16 | 4.7                    |
| 1989-08-17 | 4.7                    |
| 1989-08-18 | 4.5                    |
| 1989-08-19 | 4.5                    |
| 1989-08-20 | 4.5                    |
| 1989-08-21 | 4.5                    |
| 1989-08-22 | 4.5                    |
| 1989-08-23 | 4.5                    |
| 1989-08-24 | 4.3                    |
| 1989-08-25 | 4.3                    |
| 1989-08-26 | 4.3                    |
| 1989-08-27 | 4.0                    |
| 1989-08-28 | 4.0                    |
| 1989-08-29 | 3.8                    |
| 1989-08-30 | 3.6                    |
| 1989-08-31 | 3.6                    |
| 1989-09-01 | 3.6                    |
| 1989-09-02 | 3.6                    |
| 1989-09-03 | 3.6                    |
| 1989-09-04 | 3.6                    |
| 1989-09-05 | 3.6                    |
| 1989-09-06 | 3.6                    |
| 1989-09-07 | 3.6                    |
| 1989-09-08 | 3.6                    |
| 1989-09-09 | 3.6                    |
| 1989-09-10 | 3.6                    |
| 1989-09-11 | 4.0                    |
| 1989-09-12 | 4.3                    |
| 1989-09-13 | 4.5                    |
| 1989-09-14 | 4.5                    |
| 1989-09-15 | 4.0                    |
| 1989-09-16 | 3.8                    |
| 1989-09-17 | 3.8                    |
| 1989-09-18 | 3.8                    |
| 1989-09-19 | 3.6                    |
| 1989-09-20 | 3.6                    |
| 1989-09-21 | 3.2                    |
| 1989-09-22 | 3.2                    |
| 1989-09-23 | 3.0                    |
| 1989-09-24 | 3.0                    |
| 1989-09-25 | 3.0                    |
| 1989-09-26 | 3.0                    |
| 1989-09-27 | 3.0                    |
| 1989-09-28 | 2.8                    |
| 1989-09-29 | 2.7                    |
| 1989-09-30 | 2.7                    |
| 1989-10-01 | 2.5                    |
| 1989-10-02 | 2.7                    |
| 1989-10-03 | 2.7                    |
| 1989-10-04 | 2.8                    |
| 1989-10-05 | 2.8                    |
| 1989-10-06 | 2.8                    |
| 1989-10-07 | 2.8                    |
| 1989-10-08 | 3.0                    |
| 1989-10-09 | 3.0                    |
| 1989-10-10 | 3.0                    |
| 1989-10-11 | 3.0                    |
| 1989-10-12 | 2.8                    |
| 1989-10-13 | 2.7                    |
| 1989-10-14 | 2.7                    |
| 1989-10-15 | 2.7                    |
| 1989-10-16 | 2.7                    |
| 1989-10-17 | 2.8                    |
| 1989-10-18 | 2.8                    |
| 1989-10-19 | 2.8                    |
| 1989-10-20 | 2.7                    |
| 1989-10-21 | 2.7                    |
| 1989-10-22 | 2.7                    |
| 1989-10-23 | 2.7                    |
| 1989-10-24 | 2.8                    |
| 1989-10-25 | 2.8                    |
| 1989-10-26 | 2.8                    |
| 1989-10-27 | 2.8                    |
| 1989-10-28 | 2.8                    |
| 1989-10-29 | 2.8                    |
| 1989-10-30 | 3.0                    |
| 1989-10-31 | 2.8                    |
| 1989-11-01 | 2.8                    |
| 1989-11-02 | 2.7                    |
| 1989-11-03 | 2.7                    |
| 1989-11-04 | 2.7                    |
| 1989-11-05 | 2.7                    |
| 1989-11-06 | 2.7                    |
| 1989-11-07 | 2.7                    |
| 1989-11-08 | 2.7                    |
| 1989-11-09 | 2.7                    |
| 1989-11-10 | 2.7                    |
| 1989-11-11 | 2.7                    |
| 1989-11-12 | 2.7                    |
| 1989-11-13 | 2.7                    |
| 1989-11-14 | 2.7                    |
| 1989-11-15 | 2.7                    |
| 1989-11-16 | 2.7                    |
| 1989-11-17 | 2.7                    |
| 1989-11-18 | 2.5                    |
| 1989-11-19 | 2.5                    |
| 1989-11-20 | 2.5                    |
| 1989-11-21 | 2.4                    |
| 1989-11-22 | 2.5                    |
| 1989-11-23 | 2.5                    |
| 1989-11-24 | 2.5                    |
| 1989-11-25 | 2.5                    |
| 1989-11-26 | 2.5                    |
| 1989-11-27 | 2.5                    |
| 1989-11-28 | 2.5                    |
| 1989-11-29 | 2.5                    |
| 1989-11-30 | 2.5                    |
| 1989-12-01 | 2.5                    |
| 1989-12-02 | 2.5                    |
| 1989-12-03 | 2.5                    |
| 1989-12-04 | 2.5                    |
| 1989-12-05 | 2.5                    |
| 1989-12-06 | 2.5                    |
| 1989-12-07 | 2.5                    |
| 1989-12-08 | 2.5                    |
| 1989-12-09 | 2.5                    |
| 1989-12-10 | 2.5                    |
| 1989-12-11 | 2.5                    |
| 1989-12-12 | 2.4                    |
| 1989-12-13 | 2.4                    |
| 1989-12-14 | 2.4                    |
| 1989-12-15 | 2.4                    |
| 1989-12-16 | 2.4                    |
| 1989-12-17 | 2.4                    |
| 1989-12-18 | 2.4                    |
| 1989-12-19 | 2.4                    |
| 1989-12-20 | 2.4                    |
| 1989-12-21 | 2.4                    |
| 1989-12-22 | 2.4                    |
| 1989-12-23 | 2.4                    |
| 1989-12-24 | 2.4                    |
| 1989-12-25 | 2.4                    |
| 1989-12-26 | 2.4                    |
| 1989-12-27 | 2.4                    |
| 1989-12-28 | 2.4                    |
| 1989-12-29 | 2.4                    |
| 1989-12-30 | 2.4                    |
| 1989-12-31 | 2.4                    |
| 1990-01-01 | 2.4                    |
| 1990-01-02 | 2.4                    |
| 1990-01-03 | 2.4                    |
| 1990-01-04 | 2.4                    |
| 1990-01-05 | 2.4                    |
| 1990-01-06 | 2.4                    |
| 1990-01-07 | 2.4                    |
| 1990-01-08 | 2.4                    |
| 1990-01-09 | 2.4                    |
| 1990-01-10 | 2.4                    |
| 1990-01-11 | 2.4                    |
| 1990-01-12 | 2.4                    |
| 1990-01-13 | 2.4                    |
| 1990-01-14 | 2.4                    |
| 1990-01-15 | 2.4                    |
| 1990-01-16 | 2.4                    |
| 1990-01-17 | 2.2                    |
| 1990-01-18 | 2.2                    |
| 1990-01-19 | 2.2                    |
| 1990-01-20 | 2.2                    |
| 1990-01-21 | 2.2                    |
| 1990-01-22 | 2.2                    |
| 1990-01-23 | 2.2                    |
| 1990-01-24 | 2.2                    |
| 1990-01-25 | 2.2                    |
| 1990-01-26 | 2.2                    |
| 1990-01-27 | 2.2                    |
| 1990-01-28 | 2.2                    |
| 1990-01-29 | 2.2                    |
| 1990-01-30 | 2.2                    |
| 1990-01-31 | 2.2                    |
| 1990-02-01 | 2.2                    |
| 1990-02-02 | 2.2                    |
| 1990-02-03 | 2.2                    |
| 1990-02-04 | 2.2                    |
| 1990-02-05 | 2.2                    |
| 1990-02-06 | 2.2                    |
| 1990-02-07 | 2.2                    |
| 1990-02-08 | 2.2                    |
| 1990-02-09 | 2.2                    |
| 1990-02-10 | 2.2                    |
| 1990-02-11 | 2.2                    |
| 1990-02-12 | 2.2                    |
| 1990-02-13 | 2.2                    |
| 1990-02-14 | 2.2                    |
| 1990-02-15 | 2.2                    |
| 1990-02-16 | 2.2                    |
| 1990-02-17 | 2.2                    |
| 1990-02-18 | 2.2                    |
| 1990-02-19 | 2.2                    |
| 1990-02-20 | 2.2                    |
| 1990-02-21 | 2.2                    |
| 1990-02-22 | 2.2                    |
| 1990-02-23 | 2.2                    |
| 1990-02-24 | 2.2                    |
| 1990-02-25 | 2.2                    |
| 1990-02-26 | 2.1                    |
| 1990-02-27 | 2.1                    |
| 1990-02-28 | 2.1                    |
| 1990-03-01 | 2.1                    |
| 1990-03-02 | 2.1                    |
| 1990-03-03 | 2.1                    |
| 1990-03-04 | 2.1                    |
| 1990-03-05 | 2.1                    |
| 1990-03-06 | 2.1                    |
| 1990-03-07 | 2.1                    |
| 1990-03-08 | 2.1                    |
| 1990-03-09 | 2.1                    |
| 1990-03-10 | 2.1                    |
| 1990-03-11 | 2.1                    |
| 1990-03-12 | 2.1                    |
| 1990-03-13 | 2.1                    |
| 1990-03-14 | 2.1                    |
| 1990-03-15 | 2.1                    |
| 1990-03-16 | 2.1                    |
| 1990-03-17 | 2.1                    |
| 1990-03-18 | 2.1                    |
| 1990-03-19 | 2.1                    |
| 1990-03-20 | 2.2                    |
| 1990-03-21 | 2.2                    |
| 1990-03-22 | 2.3                    |
| 1990-03-23 | 2.3                    |
| 1990-03-24 | 2.4                    |
| 1990-03-25 | 2.4                    |
| 1990-03-26 | 2.5                    |
| 1990-03-27 | 2.5                    |
| 1990-03-28 | 2.5                    |
| 1990-03-29 | 2.5                    |
| 1990-03-30 | 2.5                    |
| 1990-03-31 | 2.5                    |
| 1990-04-01 | 2.7                    |
| 1990-04-02 | 2.7                    |
| 1990-04-03 | 2.7                    |
| 1990-04-04 | 2.8                    |
| 1990-04-05 | 2.8                    |
| 1990-04-06 | 2.8                    |
| 1990-04-07 | 2.8                    |
| 1990-04-08 | 2.8                    |
| 1990-04-09 | 3.0                    |
| 1990-04-10 | 3.2                    |
| 1990-04-11 | 3.6                    |
| 1990-04-12 | 3.6                    |
| 1990-04-13 | 3.6                    |
| 1990-04-14 | 3.6                    |
| 1990-04-15 | 3.6                    |
| 1990-04-16 | 3.6                    |
| 1990-04-17 | 3.8                    |
| 1990-04-18 | 3.8                    |
| 1990-04-19 | 4.0                    |
| 1990-04-20 | 4.3                    |
| 1990-04-21 | 4.5                    |
| 1990-04-22 | 5.0                    |
| 1990-04-23 | 5.5                    |
| 1990-04-24 | 6.0                    |
| 1990-04-25 | 6.0                    |
| 1990-04-26 | 6.0                    |
| 1990-04-27 | 6.5                    |
| 1990-04-28 | 6.5                    |
| 1990-04-29 | 6.5                    |
| 1990-04-30 | 6.5                    |
| 1990-05-01 | 6.2                    |
| 1990-05-02 | 6.0                    |
| 1990-05-03 | 6.2                    |
| 1990-05-04 | 5.5                    |
| 1990-05-05 | 5.5                    |
| 1990-05-06 | 5.2                    |
| 1990-05-07 | 5.2                    |
| 1990-05-08 | 5.5                    |
| 1990-05-09 | 6.0                    |
| 1990-05-10 | 6.5                    |
| 1990-05-11 | 6.5                    |
| 1990-05-12 | 6.8                    |
| 1990-05-13 | 7.4                    |
| 1990-05-14 | 7.6                    |
| 1990-05-15 | 8.0                    |
| 1990-05-16 | 8.4                    |
| 1990-05-17 | 8.8                    |
| 1990-05-18 | 9.1                    |
| 1990-05-19 | 9.0                    |
| 1990-05-20 | 9.0                    |
| 1990-05-21 | 8.8                    |
| 1990-05-22 | 9.5                    |
| 1990-05-23 | 11.0                   |
| 1990-05-24 | 17.0                   |
| 1990-05-25 | 23.0                   |
| 1990-05-26 | 24.0                   |
| 1990-05-27 | 23.0                   |
| 1990-05-28 | 22.0                   |
| 1990-05-29 | 23.0                   |
| 1990-05-30 | 23.0                   |
| 1990-05-31 | 23.0                   |
| 1990-06-01 | 24.0                   |
| 1990-06-02 | 25.0                   |
| 1990-06-03 | 25.0                   |
| 1990-06-04 | 26.0                   |
| 1990-06-05 | 34.0                   |
| 1990-06-06 | 42.0                   |
| 1990-06-07 | 45.0                   |
| 1990-06-08 | 43.0                   |
| 1990-06-09 | 42.0                   |
| 1990-06-10 | 41.0                   |
| 1990-06-11 | 41.0                   |
| 1990-06-12 | 40.0                   |
| 1990-06-13 | 37.0                   |
| 1990-06-14 | 33.0                   |
| 1990-06-15 | 32.0                   |
| 1990-06-16 | 28.0                   |
| 1990-06-17 | 25.0                   |
| 1990-06-18 | 23.0                   |
| 1990-06-19 | 21.0                   |
| 1990-06-20 | 21.0                   |
| 1990-06-21 | 19.0                   |
| 1990-06-22 | 18.0                   |
| 1990-06-23 | 16.0                   |
| 1990-06-24 | 16.0                   |
| 1990-06-25 | 15.0                   |
| 1990-06-26 | 14.0                   |
| 1990-06-27 | 13.0                   |
| 1990-06-28 | 12.0                   |
| 1990-06-29 | 12.0                   |
| 1990-06-30 | 11.0                   |
| 1990-07-01 | 10.0                   |
| 1990-07-02 | 10.0                   |
| 1990-07-03 | 9.8                    |
| 1990-07-04 | 11.0                   |
| 1990-07-05 | 10.0                   |
| 1990-07-06 | 10.0                   |
| 1990-07-07 | 9.8                    |
| 1990-07-08 | 9.5                    |
| 1990-07-09 | 9.5                    |
| 1990-07-10 | 9.5                    |
| 1990-07-11 | 8.8                    |
| 1990-07-12 | 8.1                    |
| 1990-07-13 | 7.8                    |
| 1990-07-14 | 7.8                    |
| 1990-07-15 | 7.4                    |
| 1990-07-16 | 7.4                    |
| 1990-07-17 | 7.1                    |
| 1990-07-18 | 7.1                    |
| 1990-07-19 | 6.8                    |
| 1990-07-20 | 6.8                    |
| 1990-07-21 | 6.8                    |
| 1990-07-22 | 6.8                    |
| 1990-07-23 | 6.5                    |
| 1990-07-24 | 6.5                    |
| 1990-07-25 | 6.5                    |
| 1990-07-26 | 6.2                    |
| 1990-07-27 | 6.5                    |
| 1990-07-28 | 6.2                    |
| 1990-07-29 | 6.2                    |
| 1990-07-30 | 6.0                    |
| 1990-07-31 | 5.5                    |
| 1990-08-01 | 5.2                    |
| 1990-08-02 | 5.2                    |
| 1990-08-03 | 5.0                    |
| 1990-08-04 | 5.0                    |
| 1990-08-05 | 5.0                    |
| 1990-08-06 | 4.7                    |
| 1990-08-07 | 4.7                    |
| 1990-08-08 | 4.7                    |
| 1990-08-09 | 4.5                    |
| 1990-08-10 | 4.3                    |
| 1990-08-11 | 4.3                    |
| 1990-08-12 | 4.0                    |
| 1990-08-13 | 4.0                    |
| 1990-08-14 | 3.8                    |
| 1990-08-15 | 3.8                    |
| 1990-08-16 | 3.8                    |
| 1990-08-17 | 3.8                    |
| 1990-08-18 | 3.8                    |
| 1990-08-19 | 3.8                    |
| 1990-08-20 | 3.8                    |
| 1990-08-21 | 3.8                    |
| 1990-08-22 | 3.8                    |
| 1990-08-23 | 3.8                    |
| 1990-08-24 | 3.8                    |
| 1990-08-25 | 3.6                    |
| 1990-08-26 | 3.6                    |
| 1990-08-27 | 3.4                    |
| 1990-08-28 | 3.4                    |
| 1990-08-29 | 3.4                    |
| 1990-08-30 | 3.4                    |
| 1990-08-31 | 3.2                    |
| 1990-09-01 | 3.2                    |
| 1990-09-02 | 3.2                    |
| 1990-09-03 | 3.0                    |
| 1990-09-04 | 3.0                    |
| 1990-09-05 | 3.0                    |
| 1990-09-06 | 2.8                    |
| 1990-09-07 | 2.8                    |
| 1990-09-08 | 2.8                    |
| 1990-09-09 | 2.8                    |
| 1990-09-10 | 2.8                    |
| 1990-09-11 | 2.8                    |
| 1990-09-12 | 2.8                    |
| 1990-09-13 | 2.8                    |
| 1990-09-14 | 2.8                    |
| 1990-09-15 | 2.8                    |
| 1990-09-16 | 3.0                    |
| 1990-09-17 | 3.0                    |
| 1990-09-18 | 3.0                    |
| 1990-09-19 | 3.0                    |
| 1990-09-20 | 3.0                    |
| 1990-09-21 | 3.0                    |
| 1990-09-22 | 3.0                    |
| 1990-09-23 | 3.0                    |
| 1990-09-24 | 3.0                    |
| 1990-09-25 | 3.0                    |
| 1990-09-26 | 3.0                    |
| 1990-09-27 | 3.0                    |
| 1990-09-28 | 3.0                    |
| 1990-09-29 | 3.6                    |
| 1990-09-30 | 3.4                    |
| 1990-10-01 | 3.4                    |
| 1990-10-02 | 3.4                    |
| 1990-10-03 | 3.6                    |
| 1990-10-04 | 3.4                    |
| 1990-10-05 | 3.4                    |
| 1990-10-06 | 3.4                    |
| 1990-10-07 | 3.6                    |
| 1990-10-08 | 3.6                    |
| 1990-10-09 | 3.6                    |
| 1990-10-10 | 3.6                    |
| 1990-10-11 | 3.6                    |
| 1990-10-12 | 3.4                    |
| 1990-10-13 | 3.4                    |
| 1990-10-14 | 3.4                    |
| 1990-10-15 | 3.4                    |
| 1990-10-16 | 3.4                    |
| 1990-10-17 | 3.4                    |
| 1990-10-18 | 3.4                    |
| 1990-10-19 | 3.4                    |
| 1990-10-20 | 3.4                    |
| 1990-10-21 | 3.4                    |
| 1990-10-22 | 3.4                    |
| 1990-10-23 | 3.2                    |
| 1990-10-24 | 3.2                    |
| 1990-10-25 | 3.2                    |
| 1990-10-26 | 3.2                    |
| 1990-10-27 | 3.2                    |
| 1990-10-28 | 3.2                    |
| 1990-10-29 | 3.2                    |
| 1990-10-30 | 3.2                    |
| 1990-10-31 | 3.2                    |
| 1990-11-01 | 3.2                    |
| 1990-11-02 | 3.0                    |
| 1990-11-03 | 3.0                    |
| 1990-11-04 | 2.8                    |
| 1990-11-05 | 2.8                    |
| 1990-11-06 | 2.6                    |
| 1990-11-07 | 2.6                    |
| 1990-11-08 | 2.6                    |
| 1990-11-09 | 2.6                    |
| 1990-11-10 | 2.4                    |
| 1990-11-11 | 2.4                    |
| 1990-11-12 | 2.4                    |
| 1990-11-13 | 2.4                    |
| 1990-11-14 | 2.4                    |
| 1990-11-15 | 2.4                    |
| 1990-11-16 | 2.4                    |
| 1990-11-17 | 2.4                    |
| 1990-11-18 | 2.4                    |
| 1990-11-19 | 2.4                    |
| 1990-11-20 | 2.7                    |
| 1990-11-21 | 2.5                    |
| 1990-11-22 | 2.5                    |
| 1990-11-23 | 2.5                    |
| 1990-11-24 | 2.5                    |
| 1990-11-25 | 2.5                    |
| 1990-11-26 | 2.5                    |
| 1990-11-27 | 2.5                    |
| 1990-11-28 | 2.4                    |
| 1990-11-29 | 2.4                    |
| 1990-11-30 | 2.5                    |
| 1990-12-01 | 2.5                    |
| 1990-12-02 | 2.5                    |
| 1990-12-03 | 2.4                    |
| 1990-12-04 | 2.4                    |
| 1990-12-05 | 2.5                    |
| 1990-12-06 | 2.5                    |
| 1990-12-07 | 2.5                    |
| 1990-12-08 | 2.5                    |
| 1990-12-09 | 2.5                    |
| 1990-12-10 | 2.5                    |
| 1990-12-11 | 2.5                    |
| 1990-12-12 | 2.5                    |
| 1990-12-13 | 2.5                    |
| 1990-12-14 | 2.5                    |
| 1990-12-15 | 2.3                    |
| 1990-12-16 | 2.3                    |
| 1990-12-17 | 2.3                    |
| 1990-12-18 | 2.3                    |
| 1990-12-19 | 2.3                    |
| 1990-12-20 | 2.3                    |
| 1990-12-21 | 2.3                    |
| 1990-12-22 | 2.3                    |
| 1990-12-23 | 2.2                    |
| 1990-12-24 | 2.2                    |
| 1990-12-25 | 2.2                    |
| 1990-12-26 | 2.2                    |
| 1990-12-27 | 2.2                    |
| 1990-12-28 | 2.2                    |
| 1990-12-29 | 2.2                    |
| 1990-12-30 | 2.2                    |
| 1990-12-31 | 2.2                    |
| 1991-01-01 | 2.2                    |
| 1991-01-02 | 2.2                    |
| 1991-01-03 | 2.2                    |
| 1991-01-04 | 2.2                    |
| 1991-01-05 | 2.2                    |
| 1991-01-06 | 2.2                    |
| 1991-01-07 | 2.2                    |
| 1991-01-08 | 2.2                    |
| 1991-01-09 | 2.2                    |
| 1991-01-10 | 2.2                    |
| 1991-01-11 | 2.2                    |
| 1991-01-12 | 2.2                    |
| 1991-01-13 | 2.2                    |
| 1991-01-14 | 2.2                    |
| 1991-01-15 | 2.2                    |
| 1991-01-16 | 2.2                    |
| 1991-01-17 | 2.2                    |
| 1991-01-18 | 2.2                    |
| 1991-01-19 | 2.2                    |
| 1991-01-20 | 2.2                    |
| 1991-01-21 | 2.2                    |
| 1991-01-22 | 2.2                    |
| 1991-01-23 | 2.2                    |
| 1991-01-24 | 2.2                    |
| 1991-01-25 | 2.2                    |
| 1991-01-26 | 2.2                    |
| 1991-01-27 | 2.2                    |
| 1991-01-28 | 2.2                    |
| 1991-01-29 | 2.2                    |
| 1991-01-30 | 2.2                    |
| 1991-01-31 | 2.2                    |
| 1991-02-01 | 2.2                    |
| 1991-02-02 | 2.2                    |
| 1991-02-03 | 2.2                    |
| 1991-02-04 | 2.2                    |
| 1991-02-05 | 2.2                    |
| 1991-02-06 | 2.2                    |
| 1991-02-07 | 2.2                    |
| 1991-02-08 | 2.2                    |
| 1991-02-09 | 2.2                    |
| 1991-02-10 | 2.2                    |
| 1991-02-11 | 2.2                    |
| 1991-02-12 | 2.2                    |
| 1991-02-13 | 2.2                    |
| 1991-02-14 | 2.2                    |
| 1991-02-15 | 2.2                    |
| 1991-02-16 | 2.2                    |
| 1991-02-17 | 2.2                    |
| 1991-02-18 | 2.2                    |
| 1991-02-19 | 2.2                    |
| 1991-02-20 | 2.2                    |
| 1991-02-21 | 2.2                    |
| 1991-02-22 | 2.2                    |
| 1991-02-23 | 2.2                    |
| 1991-02-24 | 2.2                    |
| 1991-02-25 | 2.1                    |
| 1991-02-26 | 2.1                    |
| 1991-02-27 | 2.1                    |
| 1991-02-28 | 2.1                    |
| 1991-03-01 | 2.1                    |
| 1991-03-02 | 2.1                    |
| 1991-03-03 | 2.1                    |
| 1991-03-04 | 2.1                    |
| 1991-03-05 | 2.1                    |
| 1991-03-06 | 2.1                    |
| 1991-03-07 | 2.1                    |
| 1991-03-08 | 2.1                    |
| 1991-03-09 | 2.1                    |
| 1991-03-10 | 2.1                    |
| 1991-03-11 | 2.1                    |
| 1991-03-12 | 2.1                    |
| 1991-03-13 | 2.1                    |
| 1991-03-14 | 2.2                    |
| 1991-03-15 | 2.2                    |
| 1991-03-16 | 2.2                    |
| 1991-03-17 | 2.2                    |
| 1991-03-18 | 2.2                    |
| 1991-03-19 | 2.4                    |
| 1991-03-20 | 2.5                    |
| 1991-03-21 | 2.5                    |
| 1991-03-22 | 2.5                    |
| 1991-03-23 | 2.5                    |
| 1991-03-24 | 2.6                    |
| 1991-03-25 | 2.6                    |
| 1991-03-26 | 2.6                    |
| 1991-03-27 | 2.6                    |
| 1991-03-28 | 2.4                    |
| 1991-03-29 | 2.4                    |
| 1991-03-30 | 2.4                    |
| 1991-03-31 | 2.5                    |
| 1991-04-01 | 2.7                    |
| 1991-04-02 | 2.8                    |
| 1991-04-03 | 3.0                    |
| 1991-04-04 | 3.0                    |
| 1991-04-05 | 3.2                    |
| 1991-04-06 | 3.8                    |
| 1991-04-07 | 4.1                    |
| 1991-04-08 | 4.3                    |
| 1991-04-09 | 4.0                    |
| 1991-04-10 | 4.1                    |
| 1991-04-11 | 4.1                    |
| 1991-04-12 | 4.0                    |
| 1991-04-13 | 3.8                    |
| 1991-04-14 | 3.9                    |
| 1991-04-15 | 4.0                    |
| 1991-04-16 | 4.0                    |
| 1991-04-17 | 5.0                    |
| 1991-04-18 | 5.0                    |
| 1991-04-19 | 4.5                    |
| 1991-04-20 | 4.5                    |
| 1991-04-21 | 4.8                    |
| 1991-04-22 | 4.7                    |
| 1991-04-23 | 4.7                    |
| 1991-04-24 | 4.8                    |
| 1991-04-25 | 5.2                    |
| 1991-04-26 | 5.5                    |
| 1991-04-27 | 5.3                    |
| 1991-04-28 | 5.3                    |
| 1991-04-29 | 5.2                    |
| 1991-04-30 | 5.1                    |
| 1991-05-01 | 5.0                    |
| 1991-05-02 | 5.2                    |
| 1991-05-03 | 5.5                    |
| 1991-05-04 | 6.0                    |
| 1991-05-05 | 5.8                    |
| 1991-05-06 | 6.0                    |
| 1991-05-07 | 6.0                    |
| 1991-05-08 | 6.2                    |
| 1991-05-09 | 6.4                    |
| 1991-05-10 | 6.6                    |
| 1991-05-11 | 10.0                   |
| 1991-05-12 | 20.0                   |
| 1991-05-13 | 23.0                   |
| 1991-05-14 | 25.0                   |
| 1991-05-15 | 31.0                   |
| 1991-05-16 | 25.0                   |
| 1991-05-17 | 21.0                   |
| 1991-05-18 | 22.0                   |
| 1991-05-19 | 30.0                   |
| 1991-05-20 | 35.0                   |
| 1991-05-21 | 37.0                   |
| 1991-05-22 | 40.0                   |
| 1991-05-23 | 40.0                   |
| 1991-05-24 | 37.0                   |
| 1991-05-25 | 34.0                   |
| 1991-05-26 | 36.0                   |
| 1991-05-27 | 40.0                   |
| 1991-05-28 | 43.0                   |
| 1991-05-29 | 42.0                   |
| 1991-05-30 | 42.0                   |
| 1991-05-31 | 40.0                   |
| 1991-06-01 | 41.0                   |
| 1991-06-02 | 42.0                   |
| 1991-06-03 | 40.0                   |
| 1991-06-04 | 41.0                   |
| 1991-06-05 | 44.0                   |
| 1991-06-06 | 51.0                   |
| 1991-06-07 | 54.0                   |
| 1991-06-08 | 56.0                   |
| 1991-06-09 | 58.0                   |
| 1991-06-10 | 58.0                   |
| 1991-06-11 | 58.0                   |
| 1991-06-12 | 56.0                   |
| 1991-06-13 | 55.0                   |
| 1991-06-14 | 54.0                   |
| 1991-06-15 | 54.0                   |
| 1991-06-16 | 51.0                   |
| 1991-06-17 | 49.0                   |
| 1991-06-18 | 44.0                   |
| 1991-06-19 | 43.0                   |
| 1991-06-20 | 39.0                   |
| 1991-06-21 | 35.0                   |
| 1991-06-22 | 34.0                   |
| 1991-06-23 | 32.0                   |
| 1991-06-24 | 29.0                   |
| 1991-06-25 | 26.0                   |
| 1991-06-26 | 25.0                   |
| 1991-06-27 | 23.0                   |
| 1991-06-28 | 22.0                   |
| 1991-06-29 | 21.0                   |
| 1991-06-30 | 20.0                   |
| 1991-07-01 | 19.0                   |
| 1991-07-02 | 18.0                   |
| 1991-07-03 | 16.0                   |
| 1991-07-04 | 15.0                   |
| 1991-07-05 | 14.0                   |
| 1991-07-06 | 14.0                   |
| 1991-07-07 | 14.0                   |
| 1991-07-08 | 13.0                   |
| 1991-07-09 | 14.0                   |
| 1991-07-10 | 13.0                   |
| 1991-07-11 | 12.0                   |
| 1991-07-12 | 12.0                   |
| 1991-07-13 | 11.0                   |
| 1991-07-14 | 11.0                   |
| 1991-07-15 | 10.0                   |
| 1991-07-16 | 10.0                   |
| 1991-07-17 | 10.0                   |
| 1991-07-18 | 10.0                   |
| 1991-07-19 | 9.8                    |
| 1991-07-20 | 9.8                    |
| 1991-07-21 | 9.8                    |
| 1991-07-22 | 9.8                    |
| 1991-07-23 | 9.5                    |
| 1991-07-24 | 9.2                    |
| 1991-07-25 | 9.0                    |
| 1991-07-26 | 8.8                    |
| 1991-07-27 | 8.8                    |
| 1991-07-28 | 8.6                    |
| 1991-07-29 | 8.4                    |
| 1991-07-30 | 7.4                    |
| 1991-07-31 | 7.3                    |
| 1991-08-01 | 7.1                    |
| 1991-08-02 | 7.8                    |
| 1991-08-03 | 8.8                    |
| 1991-08-04 | 8.6                    |
| 1991-08-05 | 8.4                    |
| 1991-08-06 | 8.4                    |
| 1991-08-07 | 8.4                    |
| 1991-08-08 | 8.1                    |
| 1991-08-09 | 7.5                    |
| 1991-08-10 | 7.0                    |
| 1991-08-11 | 6.8                    |
| 1991-08-12 | 6.5                    |
| 1991-08-13 | 6.6                    |
| 1991-08-14 | 6.5                    |
| 1991-08-15 | 6.2                    |
| 1991-08-16 | 6.2                    |
| 1991-08-17 | 5.9                    |
| 1991-08-18 | 5.6                    |
| 1991-08-19 | 5.7                    |
| 1991-08-20 | 5.8                    |
| 1991-08-21 | 5.3                    |
| 1991-08-22 | 4.9                    |
| 1991-08-23 | 4.7                    |
| 1991-08-24 | 4.7                    |
| 1991-08-25 | 4.7                    |
| 1991-08-26 | 4.6                    |
| 1991-08-27 | 4.7                    |
| 1991-08-28 | 4.9                    |
| 1991-08-29 | 5.0                    |
| 1991-08-30 | 5.0                    |
| 1991-08-31 | 4.9                    |
| 1991-09-01 | 4.7                    |
| 1991-09-02 | 4.6                    |
| 1991-09-03 | 4.5                    |
| 1991-09-04 | 4.4                    |
| 1991-09-05 | 4.4                    |
| 1991-09-06 | 4.3                    |
| 1991-09-07 | 4.4                    |
| 1991-09-08 | 4.9                    |
| 1991-09-09 | 5.0                    |
| 1991-09-10 | 5.0                    |
| 1991-09-11 | 5.5                    |
| 1991-09-12 | 5.6                    |
| 1991-09-13 | 5.5                    |
| 1991-09-14 | 5.4                    |
| 1991-09-15 | 5.7                    |
| 1991-09-16 | 5.7                    |
| 1991-09-17 | 5.6                    |
| 1991-09-18 | 5.5                    |
| 1991-09-19 | 5.2                    |
| 1991-09-20 | 5.0                    |
| 1991-09-21 | 4.9                    |
| 1991-09-22 | 4.7                    |
| 1991-09-23 | 4.6                    |
| 1991-09-24 | 4.5                    |
| 1991-09-25 | 4.3                    |
| 1991-09-26 | 4.3                    |
| 1991-09-27 | 4.1                    |
| 1991-09-28 | 3.9                    |
| 1991-09-29 | 3.8                    |
| 1991-09-30 | 3.8                    |
| 1991-10-01 | 3.6                    |
| 1991-10-02 | 3.6                    |
| 1991-10-03 | 3.6                    |
| 1991-10-04 | 3.6                    |
| 1991-10-05 | 3.6                    |
| 1991-10-06 | 3.4                    |
| 1991-10-07 | 3.4                    |
| 1991-10-08 | 3.4                    |
| 1991-10-09 | 3.4                    |
| 1991-10-10 | 3.4                    |
| 1991-10-11 | 3.4                    |
| 1991-10-12 | 3.4                    |
| 1991-10-13 | 3.2                    |
| 1991-10-14 | 3.2                    |
| 1991-10-15 | 3.2                    |
| 1991-10-16 | 3.2                    |
| 1991-10-17 | 3.0                    |
| 1991-10-18 | 3.0                    |
| 1991-10-19 | 3.0                    |
| 1991-10-20 | 3.0                    |
| 1991-10-21 | 3.0                    |
| 1991-10-22 | 3.0                    |
| 1991-10-23 | 3.0                    |
| 1991-10-24 | 3.0                    |
| 1991-10-25 | 3.0                    |
| 1991-10-26 | 3.0                    |
| 1991-10-27 | 3.0                    |
| 1991-10-28 | 3.0                    |
| 1991-10-29 | 3.0                    |
| 1991-10-30 | 3.0                    |
| 1991-10-31 | 3.0                    |
| 1991-11-01 | 3.0                    |
| 1991-11-02 | 3.0                    |
| 1991-11-03 | 3.0                    |
| 1991-11-04 | 3.0                    |
| 1991-11-05 | 3.0                    |
| 1991-11-06 | 3.0                    |
| 1991-11-07 | 3.0                    |
| 1991-11-08 | 3.0                    |
| 1991-11-09 | 3.0                    |
| 1991-11-10 | 3.0                    |
| 1991-11-11 | 3.2                    |
| 1991-11-12 | 3.0                    |
| 1991-11-13 | 3.0                    |
| 1991-11-14 | 3.0                    |
| 1991-11-15 | 2.8                    |
| 1991-11-16 | 2.8                    |
| 1991-11-17 | 2.8                    |
| 1991-11-18 | 2.8                    |
| 1991-11-19 | 2.8                    |
| 1991-11-20 | 2.8                    |
| 1991-11-21 | 2.8                    |
| 1991-11-22 | 2.8                    |
| 1991-11-23 | 3.0                    |
| 1991-11-24 | 3.0                    |
| 1991-11-25 | 3.0                    |
| 1991-11-26 | 3.0                    |
| 1991-11-27 | 3.0                    |
| 1991-11-28 | 3.0                    |
| 1991-11-29 | 3.0                    |
| 1991-11-30 | 3.0                    |
| 1991-12-01 | 2.8                    |
| 1991-12-02 | 2.8                    |
| 1991-12-03 | 2.8                    |
| 1991-12-04 | 2.8                    |
| 1991-12-05 | 2.7                    |
| 1991-12-06 | 2.7                    |
| 1991-12-07 | 2.7                    |
| 1991-12-08 | 2.5                    |
| 1991-12-09 | 2.5                    |
| 1991-12-10 | 2.5                    |
| 1991-12-11 | 2.5                    |
| 1991-12-12 | 2.4                    |
| 1991-12-13 | 2.4                    |
| 1991-12-14 | 2.4                    |
| 1991-12-15 | 2.4                    |
| 1991-12-16 | 2.5                    |
| 1991-12-17 | 2.5                    |
| 1991-12-18 | 2.5                    |
| 1991-12-19 | 2.4                    |
| 1991-12-20 | 2.4                    |
| 1991-12-21 | 2.4                    |
| 1991-12-22 | 2.4                    |
| 1991-12-23 | 2.4                    |
| 1991-12-24 | 2.4                    |
| 1991-12-25 | 2.4                    |
| 1991-12-26 | 2.4                    |
| 1991-12-27 | 2.4                    |
| 1991-12-28 | 2.4                    |
| 1991-12-29 | 2.4                    |
| 1991-12-30 | 2.4                    |
| 1991-12-31 | 2.4                    |
| 1992-01-01 | 2.4                    |
| 1992-01-02 | 2.2                    |
| 1992-01-03 | 2.2                    |
| 1992-01-04 | 2.2                    |
| 1992-01-05 | 2.2                    |
| 1992-01-06 | 2.2                    |
| 1992-01-07 | 2.2                    |
| 1992-01-08 | 2.2                    |
| 1992-01-09 | 2.2                    |
| 1992-01-10 | 2.1                    |
| 1992-01-11 | 2.1                    |
| 1992-01-12 | 2.2                    |
| 1992-01-13 | 2.2                    |
| 1992-01-14 | 2.2                    |
| 1992-01-15 | 2.2                    |
| 1992-01-16 | 2.2                    |
| 1992-01-17 | 2.2                    |
| 1992-01-18 | 2.2                    |
| 1992-01-19 | 2.2                    |
| 1992-01-20 | 2.2                    |
| 1992-01-21 | 2.2                    |
| 1992-01-22 | 2.2                    |
| 1992-01-23 | 2.2                    |
| 1992-01-24 | 2.2                    |
| 1992-01-25 | 2.2                    |
| 1992-01-26 | 2.2                    |
| 1992-01-27 | 2.2                    |
| 1992-01-28 | 2.2                    |
| 1992-01-29 | 2.1                    |
| 1992-01-30 | 2.1                    |
| 1992-01-31 | 2.1                    |
| 1992-02-01 | 2.1                    |
| 1992-02-02 | 2.1                    |
| 1992-02-03 | 2.1                    |
| 1992-02-04 | 2.1                    |
| 1992-02-05 | 2.1                    |
| 1992-02-06 | 2.1                    |
| 1992-02-07 | 2.1                    |
| 1992-02-08 | 2.1                    |
| 1992-02-09 | 2.1                    |
| 1992-02-10 | 2.1                    |
| 1992-02-11 | 2.1                    |
| 1992-02-12 | 1.9                    |
| 1992-02-13 | 1.9                    |
| 1992-02-14 | 1.9                    |
| 1992-02-15 | 1.9                    |
| 1992-02-16 | 1.9                    |
| 1992-02-17 | 1.9                    |
| 1992-02-18 | 1.9                    |
| 1992-02-19 | 1.8                    |
| 1992-02-20 | 1.8                    |
| 1992-02-21 | 1.8                    |
| 1992-02-22 | 1.8                    |
| 1992-02-23 | 1.9                    |
| 1992-02-24 | 1.9                    |
| 1992-02-25 | 1.9                    |
| 1992-02-26 | 1.9                    |
| 1992-02-27 | 1.9                    |
| 1992-02-28 | 1.9                    |
| 1992-02-29 | 1.9                    |
| 1992-03-01 | 1.9                    |
| 1992-03-02 | 1.9                    |
| 1992-03-03 | 1.9                    |
| 1992-03-04 | 1.9                    |
| 1992-03-05 | 1.9                    |
| 1992-03-06 | 1.9                    |
| 1992-03-07 | 1.9                    |
| 1992-03-08 | 1.9                    |
| 1992-03-09 | 1.9                    |
| 1992-03-10 | 1.9                    |
| 1992-03-11 | 1.9                    |
| 1992-03-12 | 2.1                    |
| 1992-03-13 | 2.1                    |
| 1992-03-14 | 2.2                    |
| 1992-03-15 | 2.2                    |
| 1992-03-16 | 2.2                    |
| 1992-03-17 | 2.4                    |
| 1992-03-18 | 2.2                    |
| 1992-03-19 | 2.2                    |
| 1992-03-20 | 2.2                    |
| 1992-03-21 | 2.2                    |
| 1992-03-22 | 2.2                    |
| 1992-03-23 | 2.2                    |
| 1992-03-24 | 2.2                    |
| 1992-03-25 | 2.2                    |
| 1992-03-26 | 2.2                    |
| 1992-03-27 | 2.4                    |
| 1992-03-28 | 2.7                    |
| 1992-03-29 | 2.7                    |
| 1992-03-30 | 2.8                    |
| 1992-03-31 | 2.8                    |
| 1992-04-01 | 2.8                    |
| 1992-04-02 | 2.8                    |
| 1992-04-03 | 2.8                    |
| 1992-04-04 | 3.0                    |
| 1992-04-05 | 3.2                    |
| 1992-04-06 | 3.2                    |
| 1992-04-07 | 3.6                    |
| 1992-04-08 | 3.8                    |
| 1992-04-09 | 3.8                    |
| 1992-04-10 | 3.8                    |
| 1992-04-11 | 4.0                    |
| 1992-04-12 | 4.0                    |
| 1992-04-13 | 4.3                    |
| 1992-04-14 | 4.7                    |
| 1992-04-15 | 5.0                    |
| 1992-04-16 | 5.5                    |
| 1992-04-17 | 5.7                    |
| 1992-04-18 | 6.2                    |
| 1992-04-19 | 6.5                    |
| 1992-04-20 | 6.8                    |
| 1992-04-21 | 6.8                    |
| 1992-04-22 | 6.8                    |
| 1992-04-23 | 6.8                    |
| 1992-04-24 | 6.5                    |
| 1992-04-25 | 6.2                    |
| 1992-04-26 | 6.2                    |
| 1992-04-27 | 6.2                    |
| 1992-04-28 | 6.5                    |
| 1992-04-29 | 7.1                    |
| 1992-04-30 | 8.4                    |
| 1992-05-01 | 13.0                   |
| 1992-05-02 | 18.0                   |
| 1992-05-03 | 20.0                   |
| 1992-05-04 | 20.0                   |
| 1992-05-05 | 19.0                   |
| 1992-05-06 | 19.0                   |
| 1992-05-07 | 20.0                   |
| 1992-05-08 | 21.0                   |
| 1992-05-09 | 22.0                   |
| 1992-05-10 | 22.0                   |
| 1992-05-11 | 20.0                   |
| 1992-05-12 | 19.0                   |
| 1992-05-13 | 19.0                   |
| 1992-05-14 | 20.0                   |
| 1992-05-15 | 21.0                   |
| 1992-05-16 | 22.0                   |
| 1992-05-17 | 24.0                   |
| 1992-05-18 | 26.0                   |
| 1992-05-19 | 28.0                   |
| 1992-05-20 | 31.0                   |
| 1992-05-21 | 33.0                   |
| 1992-05-22 | 33.0                   |
| 1992-05-23 | 34.0                   |
| 1992-05-24 | 33.0                   |
| 1992-05-25 | 34.0                   |
| 1992-05-26 | 33.0                   |
| 1992-05-27 | 38.0                   |
| 1992-05-28 | 36.0                   |
| 1992-05-29 | 32.0                   |
| 1992-05-30 | 30.0                   |
| 1992-05-31 | 29.0                   |
| 1992-06-01 | 28.0                   |
| 1992-06-02 | 26.0                   |
| 1992-06-03 | 26.0                   |
| 1992-06-04 | 26.0                   |
| 1992-06-05 | 26.0                   |
| 1992-06-06 | 26.0                   |
| 1992-06-07 | 26.0                   |
| 1992-06-08 | 25.0                   |
| 1992-06-09 | 24.0                   |
| 1992-06-10 | 25.0                   |
| 1992-06-11 | 24.0                   |
| 1992-06-12 | 24.0                   |
| 1992-06-13 | 24.0                   |
| 1992-06-14 | 24.0                   |
| 1992-06-15 | 24.0                   |
| 1992-06-16 | 23.0                   |
| 1992-06-17 | 21.0                   |
| 1992-06-18 | 21.0                   |
| 1992-06-19 | 19.0                   |
| 1992-06-20 | 18.0                   |
| 1992-06-21 | 18.0                   |
| 1992-06-22 | 18.0                   |
| 1992-06-23 | 17.0                   |
| 1992-06-24 | 16.0                   |
| 1992-06-25 | 18.0                   |
| 1992-06-26 | 16.0                   |
| 1992-06-27 | 16.0                   |
| 1992-06-28 | 16.0                   |
| 1992-06-29 | 14.0                   |
| 1992-06-30 | 14.0                   |
| 1992-07-01 | 13.0                   |
| 1992-07-02 | 12.0                   |
| 1992-07-03 | 12.0                   |
| 1992-07-04 | 12.0                   |
| 1992-07-05 | 11.0                   |
| 1992-07-06 | 10.0                   |
| 1992-07-07 | 9.5                    |
| 1992-07-08 | 9.5                    |
| 1992-07-09 | 9.3                    |
| 1992-07-10 | 9.2                    |
| 1992-07-11 | 9.1                    |
| 1992-07-12 | 9.0                    |
| 1992-07-13 | 8.9                    |
| 1992-07-14 | 8.8                    |
| 1992-07-15 | 8.8                    |
| 1992-07-16 | 8.4                    |
| 1992-07-17 | 8.3                    |
| 1992-07-18 | 8.0                    |
| 1992-07-19 | 7.8                    |
| 1992-07-20 | 7.4                    |
| 1992-07-21 | 7.1                    |
| 1992-07-22 | 7.0                    |
| 1992-07-23 | 6.8                    |
| 1992-07-24 | 6.5                    |
| 1992-07-25 | 6.6                    |
| 1992-07-26 | 6.5                    |
| 1992-07-27 | 6.5                    |
| 1992-07-28 | 6.5                    |
| 1992-07-29 | 6.3                    |
| 1992-07-30 | 6.0                    |
| 1992-07-31 | 5.7                    |
| 1992-08-01 | 5.6                    |
| 1992-08-02 | 5.4                    |
| 1992-08-03 | 5.2                    |
| 1992-08-04 | 5.1                    |
| 1992-08-05 | 5.1                    |
| 1992-08-06 | 5.0                    |
| 1992-08-07 | 5.1                    |
| 1992-08-08 | 5.1                    |
| 1992-08-09 | 5.0                    |
| 1992-08-10 | 5.2                    |
| 1992-08-11 | 5.1                    |
| 1992-08-12 | 4.9                    |
| 1992-08-13 | 4.7                    |
| 1992-08-14 | 4.7                    |
| 1992-08-15 | 4.6                    |
| 1992-08-16 | 4.6                    |
| 1992-08-17 | 4.5                    |
| 1992-08-18 | 4.5                    |
| 1992-08-19 | 4.5                    |
| 1992-08-20 | 4.5                    |
| 1992-08-21 | 4.5                    |
| 1992-08-22 | 4.5                    |
| 1992-08-23 | 4.4                    |
| 1992-08-24 | 4.8                    |
| 1992-08-25 | 5.2                    |
| 1992-08-26 | 5.5                    |
| 1992-08-27 | 5.3                    |
| 1992-08-28 | 5.2                    |
| 1992-08-29 | 5.0                    |
| 1992-08-30 | 5.2                    |
| 1992-08-31 | 5.0                    |
| 1992-09-01 | 4.6                    |
| 1992-09-02 | 4.4                    |
| 1992-09-03 | 4.5                    |
| 1992-09-04 | 4.2                    |
| 1992-09-05 | 4.2                    |
| 1992-09-06 | 4.1                    |
| 1992-09-07 | 4.1                    |
| 1992-09-08 | 4.1                    |
| 1992-09-09 | 4.0                    |
| 1992-09-10 | 4.8                    |
| 1992-09-11 | 4.5                    |
| 1992-09-12 | 4.4                    |
| 1992-09-13 | 4.4                    |
| 1992-09-14 | 4.4                    |
| 1992-09-15 | 4.4                    |
| 1992-09-16 | 3.4                    |
| 1992-09-17 | 3.4                    |
| 1992-09-18 | 3.4                    |
| 1992-09-19 | 3.5                    |
| 1992-09-20 | 3.6                    |
| 1992-09-21 | 3.6                    |
| 1992-09-22 | 3.8                    |
| 1992-09-23 | 3.8                    |
| 1992-09-24 | 3.8                    |
| 1992-09-25 | 3.8                    |
| 1992-09-26 | 3.8                    |
| 1992-09-27 | 3.7                    |
| 1992-09-28 | 3.6                    |
| 1992-09-29 | 3.5                    |
| 1992-09-30 | 3.4                    |
| 1992-10-01 | 3.4                    |
| 1992-10-02 | 3.4                    |
| 1992-10-03 | 3.4                    |
| 1992-10-04 | 3.3                    |
| 1992-10-05 | 3.2                    |
| 1992-10-06 | 3.1                    |
| 1992-10-07 | 3.0                    |
| 1992-10-08 | 2.9                    |
| 1992-10-09 | 2.8                    |
| 1992-10-10 | 2.8                    |
| 1992-10-11 | 2.8                    |
| 1992-10-12 | 2.8                    |
| 1992-10-13 | 2.8                    |
| 1992-10-14 | 2.9                    |
| 1992-10-15 | 2.9                    |
| 1992-10-16 | 2.8                    |
| 1992-10-17 | 2.8                    |
| 1992-10-18 | 2.8                    |
| 1992-10-19 | 2.8                    |
| 1992-10-20 | 2.8                    |
| 1992-10-21 | 2.8                    |
| 1992-10-22 | 2.8                    |
| 1992-10-23 | 2.8                    |
| 1992-10-24 | 2.8                    |
| 1992-10-25 | 2.8                    |
| 1992-10-26 | 3.0                    |
| 1992-10-27 | 3.0                    |
| 1992-10-28 | 3.0                    |
| 1992-10-29 | 3.0                    |
| 1992-10-30 | 3.0                    |
| 1992-10-31 | 3.0                    |
| 1992-11-01 | 3.0                    |
| 1992-11-02 | 3.1                    |
| 1992-11-03 | 3.2                    |
| 1992-11-04 | 3.2                    |
| 1992-11-05 | 3.2                    |
| 1992-11-06 | 3.2                    |
| 1992-11-07 | 3.0                    |
| 1992-11-08 | 2.8                    |
| 1992-11-09 | 2.8                    |
| 1992-11-10 | 2.8                    |
| 1992-11-11 | 2.9                    |
| 1992-11-12 | 2.7                    |
| 1992-11-13 | 2.7                    |
| 1992-11-14 | 2.7                    |
| 1992-11-15 | 2.7                    |
| 1992-11-16 | 2.7                    |
| 1992-11-17 | 2.7                    |
| 1992-11-18 | 2.7                    |
| 1992-11-19 | 2.7                    |
| 1992-11-20 | 2.7                    |
| 1992-11-21 | 2.7                    |
| 1992-11-22 | 2.6                    |
| 1992-11-23 | 2.6                    |
| 1992-11-24 | 2.6                    |
| 1992-11-25 | 2.6                    |
| 1992-11-26 | 2.6                    |
| 1992-11-27 | 2.6                    |
| 1992-11-28 | 2.6                    |
| 1992-11-29 | 2.6                    |
| 1992-11-30 | 2.6                    |
| 1992-12-01 | 2.9                    |
| 1992-12-02 | 2.7                    |
| 1992-12-03 | 2.6                    |
| 1992-12-04 | 2.5                    |
| 1992-12-05 | 2.5                    |
| 1992-12-06 | 2.5                    |
| 1992-12-07 | 2.5                    |
| 1992-12-08 | 2.5                    |
| 1992-12-09 | 2.4                    |
| 1992-12-10 | 2.4                    |
| 1992-12-11 | 2.4                    |
| 1992-12-12 | 2.4                    |
| 1992-12-13 | 2.4                    |
| 1992-12-14 | 2.4                    |
| 1992-12-15 | 2.4                    |
| 1992-12-16 | 2.4                    |
| 1992-12-17 | 2.4                    |
| 1992-12-18 | 2.4                    |
| 1992-12-19 | 2.4                    |
| 1992-12-20 | 2.4                    |
| 1992-12-21 | 2.4                    |
| 1992-12-22 | 2.4                    |
| 1992-12-23 | 2.3                    |
| 1992-12-24 | 2.3                    |
| 1992-12-25 | 2.3                    |
| 1992-12-26 | 2.3                    |
| 1992-12-27 | 2.3                    |
| 1992-12-28 | 2.3                    |
| 1992-12-29 | 2.3                    |
| 1992-12-30 | 2.3                    |
| 1992-12-31 | 2.3                    |
| 1993-01-01 | 2.3                    |
| 1993-01-02 | 2.3                    |
| 1993-01-03 | 2.3                    |
| 1993-01-04 | 2.2                    |
| 1993-01-05 | 2.2                    |
| 1993-01-06 | 2.2                    |
| 1993-01-07 | 2.2                    |
| 1993-01-08 | 2.2                    |
| 1993-01-09 | 2.2                    |
| 1993-01-10 | 2.2                    |
| 1993-01-11 | 2.2                    |
| 1993-01-12 | 2.2                    |
| 1993-01-13 | 2.2                    |
| 1993-01-14 | 2.2                    |
| 1993-01-15 | 2.2                    |
| 1993-01-16 | 2.2                    |
| 1993-01-17 | 2.2                    |
| 1993-01-18 | 2.2                    |
| 1993-01-19 | 2.2                    |
| 1993-01-20 | 2.2                    |
| 1993-01-21 | 2.2                    |
| 1993-01-22 | 2.2                    |
| 1993-01-23 | 2.1                    |
| 1993-01-24 | 2.1                    |
| 1993-01-25 | 2.1                    |
| 1993-01-26 | 2.1                    |
| 1993-01-27 | 2.1                    |
| 1993-01-28 | 2.1                    |
| 1993-01-29 | 2.1                    |
| 1993-01-30 | 2.1                    |
| 1993-01-31 | 2.1                    |
| 1993-02-01 | 2.1                    |
| 1993-02-02 | 2.1                    |
| 1993-02-03 | 2.1                    |
| 1993-02-04 | 2.1                    |
| 1993-02-05 | 2.1                    |
| 1993-02-06 | 2.1                    |
| 1993-02-07 | 2.2                    |
| 1993-02-08 | 2.2                    |
| 1993-02-09 | 2.2                    |
| 1993-02-10 | 2.2                    |
| 1993-02-11 | 2.2                    |
| 1993-02-12 | 2.2                    |
| 1993-02-13 | 2.2                    |
| 1993-02-14 | 2.2                    |
| 1993-02-15 | 2.2                    |
| 1993-02-16 | 2.3                    |
| 1993-02-17 | 2.3                    |
| 1993-02-18 | 2.2                    |
| 1993-02-19 | 2.2                    |
| 1993-02-20 | 2.3                    |
| 1993-02-21 | 2.3                    |
| 1993-02-22 | 2.2                    |
| 1993-02-23 | 2.2                    |
| 1993-02-24 | 2.2                    |
| 1993-02-25 | 2.2                    |
| 1993-02-26 | 2.2                    |
| 1993-02-27 | 2.2                    |
| 1993-02-28 | 2.2                    |
| 1993-03-01 | 2.2                    |
| 1993-03-02 | 2.2                    |
| 1993-03-03 | 2.2                    |
| 1993-03-04 | 2.2                    |
| 1993-03-05 | 2.2                    |
| 1993-03-06 | 2.2                    |
| 1993-03-07 | 2.2                    |
| 1993-03-08 | 2.2                    |
| 1993-03-09 | 2.2                    |
| 1993-03-10 | 2.2                    |
| 1993-03-11 | 2.2                    |
| 1993-03-12 | 2.2                    |
| 1993-03-13 | 2.2                    |
| 1993-03-14 | 2.2                    |
| 1993-03-15 | 2.2                    |
| 1993-03-16 | 2.2                    |
| 1993-03-17 | 2.2                    |
| 1993-03-18 | 2.2                    |
| 1993-03-19 | 2.2                    |
| 1993-03-20 | 2.2                    |
| 1993-03-21 | 2.3                    |
| 1993-03-22 | 2.4                    |
| 1993-03-23 | 2.4                    |
| 1993-03-24 | 2.7                    |
| 1993-03-25 | 3.1                    |
| 1993-03-26 | 3.4                    |
| 1993-03-27 | 3.7                    |
| 1993-03-28 | 3.7                    |
| 1993-03-29 | 3.6                    |
| 1993-03-30 | 3.6                    |
| 1993-03-31 | 3.8                    |
| 1993-04-01 | 3.9                    |
| 1993-04-02 | 4.2                    |
| 1993-04-03 | 4.3                    |
| 1993-04-04 | 4.3                    |
| 1993-04-05 | 4.5                    |
| 1993-04-06 | 4.5                    |
| 1993-04-07 | 4.5                    |
| 1993-04-08 | 4.5                    |
| 1993-04-09 | 4.6                    |
| 1993-04-10 | 5.1                    |
| 1993-04-11 | 5.1                    |
| 1993-04-12 | 5.3                    |
| 1993-04-13 | 5.3                    |
| 1993-04-14 | 4.7                    |
| 1993-04-15 | 4.7                    |
| 1993-04-16 | 4.7                    |
| 1993-04-17 | 4.7                    |
| 1993-04-18 | 4.7                    |
| 1993-04-19 | 4.8                    |
| 1993-04-20 | 4.6                    |
| 1993-04-21 | 4.7                    |
| 1993-04-22 | 5.6                    |
| 1993-04-23 | 6.7                    |
| 1993-04-24 | 6.8                    |
| 1993-04-25 | 6.4                    |
| 1993-04-26 | 7.1                    |
| 1993-04-27 | 8.8                    |
| 1993-04-28 | 10.0                   |
| 1993-04-29 | 10.0                   |
| 1993-04-30 | 11.0                   |
| 1993-05-01 | 12.0                   |
| 1993-05-02 | 14.0                   |
| 1993-05-03 | 14.0                   |
| 1993-05-04 | 14.0                   |
| 1993-05-05 | 16.0                   |
| 1993-05-06 | 17.0                   |
| 1993-05-07 | 17.0                   |
| 1993-05-08 | 16.0                   |
| 1993-05-09 | 15.0                   |
| 1993-05-10 | 14.0                   |
| 1993-05-11 | 13.0                   |
| 1993-05-12 | 14.0                   |
| 1993-05-13 | 17.0                   |
| 1993-05-14 | 29.0                   |
| 1993-05-15 | 38.0                   |
| 1993-05-16 | 44.0                   |
| 1993-05-17 | 46.0                   |
| 1993-05-18 | 44.0                   |
| 1993-05-19 | 42.0                   |
| 1993-05-20 | 48.0                   |
| 1993-05-21 | 54.0                   |
| 1993-05-22 | 58.0                   |
| 1993-05-23 | 54.0                   |
| 1993-05-24 | 54.0                   |
| 1993-05-25 | 54.0                   |
| 1993-05-26 | 59.0                   |
| 1993-05-27 | 70.0                   |
| 1993-05-28 | 80.0                   |
| 1993-05-29 | 77.0                   |
| 1993-05-30 | 77.0                   |
| 1993-05-31 | 80.0                   |
| 1993-06-01 | 60.0                   |
| 1993-06-02 | 60.0                   |
| 1993-06-03 | 60.0                   |
| 1993-06-04 | 66.0                   |
| 1993-06-05 | 70.0                   |
| 1993-06-06 | 70.0                   |
| 1993-06-07 | 70.0                   |
| 1993-06-08 | 69.0                   |
| 1993-06-09 | 69.0                   |
| 1993-06-10 | 68.0                   |
| 1993-06-11 | 56.0                   |
| 1993-06-12 | 48.0                   |
| 1993-06-13 | 48.0                   |
| 1993-06-14 | 49.0                   |
| 1993-06-15 | 50.0                   |
| 1993-06-16 | 50.0                   |
| 1993-06-17 | 50.0                   |
| 1993-06-18 | 74.0                   |
| 1993-06-19 | 78.0                   |
| 1993-06-20 | 76.0                   |
| 1993-06-21 | 77.0                   |
| 1993-06-22 | 76.0                   |
| 1993-06-23 | 74.0                   |
| 1993-06-24 | 69.0                   |
| 1993-06-25 | 63.0                   |
| 1993-06-26 | 59.0                   |
| 1993-06-27 | 56.0                   |
| 1993-06-28 | 55.0                   |
| 1993-06-29 | 52.0                   |
| 1993-06-30 | 49.0                   |
| 1993-07-01 | 46.0                   |
| 1993-07-02 | 43.0                   |
| 1993-07-03 | 45.0                   |
| 1993-07-04 | 44.0                   |
| 1993-07-05 | 41.0                   |
| 1993-07-06 | 36.0                   |
| 1993-07-07 | 32.0                   |
| 1993-07-08 | 31.0                   |
| 1993-07-09 | 29.0                   |
| 1993-07-10 | 27.0                   |
| 1993-07-11 | 25.0                   |
| 1993-07-12 | 24.0                   |
| 1993-07-13 | 23.0                   |
| 1993-07-14 | 22.0                   |
| 1993-07-15 | 20.0                   |
| 1993-07-16 | 19.0                   |
| 1993-07-17 | 18.0                   |
| 1993-07-18 | 18.0                   |
| 1993-07-19 | 17.0                   |
| 1993-07-20 | 16.0                   |
| 1993-07-21 | 15.0                   |
| 1993-07-22 | 15.0                   |
| 1993-07-23 | 14.0                   |
| 1993-07-24 | 15.0                   |
| 1993-07-25 | 14.0                   |
| 1993-07-26 | 13.0                   |
| 1993-07-27 | 13.0                   |
| 1993-07-28 | 12.0                   |
| 1993-07-29 | 12.0                   |
| 1993-07-30 | 12.0                   |
| 1993-07-31 | 11.0                   |
| 1993-08-01 | 11.0                   |
| 1993-08-02 | 10.0                   |
| 1993-08-03 | 10.0                   |
| 1993-08-04 | 10.0                   |
| 1993-08-05 | 9.8                    |
| 1993-08-06 | 9.8                    |
| 1993-08-07 | 9.5                    |
| 1993-08-08 | 9.5                    |
| 1993-08-09 | 9.5                    |
| 1993-08-10 | 9.5                    |
| 1993-08-11 | 9.5                    |
| 1993-08-12 | 9.0                    |
| 1993-08-13 | 8.4                    |
| 1993-08-14 | 8.4                    |
| 1993-08-15 | 8.0                    |
| 1993-08-16 | 7.8                    |
| 1993-08-17 | 7.8                    |
| 1993-08-18 | 7.6                    |
| 1993-08-19 | 7.4                    |
| 1993-08-20 | 7.2                    |
| 1993-08-21 | 7.2                    |
| 1993-08-22 | 7.1                    |
| 1993-08-23 | 7.1                    |
| 1993-08-24 | 6.9                    |
| 1993-08-25 | 6.8                    |
| 1993-08-26 | 6.9                    |
| 1993-08-27 | 6.9                    |
| 1993-08-28 | 6.9                    |
| 1993-08-29 | 6.9                    |
| 1993-08-30 | 6.9                    |
| 1993-08-31 | 6.9                    |
| 1993-09-01 | 6.8                    |
| 1993-09-02 | 6.8                    |
| 1993-09-03 | 6.6                    |
| 1993-09-04 | 6.4                    |
| 1993-09-05 | 6.4                    |
| 1993-09-06 | 6.2                    |
| 1993-09-07 | 6.2                    |
| 1993-09-08 | 6.0                    |
| 1993-09-09 | 6.0                    |
| 1993-09-10 | 6.1                    |
| 1993-09-11 | 6.2                    |
| 1993-09-12 | 6.2                    |
| 1993-09-13 | 6.3                    |
| 1993-09-14 | 6.4                    |
| 1993-09-15 | 6.5                    |
| 1993-09-16 | 6.8                    |
| 1993-09-17 | 6.8                    |
| 1993-09-18 | 6.7                    |
| 1993-09-19 | 6.6                    |
| 1993-09-20 | 6.5                    |
| 1993-09-21 | 6.4                    |
| 1993-09-22 | 6.3                    |
| 1993-09-23 | 6.2                    |
| 1993-09-24 | 5.9                    |
| 1993-09-25 | 6.0                    |
| 1993-09-26 | 6.1                    |
| 1993-09-27 | 5.8                    |
| 1993-09-28 | 5.5                    |
| 1993-09-29 | 5.2                    |
| 1993-09-30 | 5.0                    |
| 1993-10-01 | 5.1                    |
| 1993-10-02 | 5.0                    |
| 1993-10-03 | 5.0                    |
| 1993-10-04 | 5.0                    |
| 1993-10-05 | 5.0                    |
| 1993-10-06 | 5.3                    |
| 1993-10-07 | 5.3                    |
| 1993-10-08 | 5.4                    |
| 1993-10-09 | 5.5                    |
| 1993-10-10 | 5.5                    |
| 1993-10-11 | 5.5                    |
| 1993-10-12 | 5.5                    |
| 1993-10-13 | 5.5                    |
| 1993-10-14 | 5.5                    |
| 1993-10-15 | 5.6                    |
| 1993-10-16 | 5.7                    |
| 1993-10-17 | 5.7                    |
| 1993-10-18 | 5.7                    |
| 1993-10-19 | 5.7                    |
| 1993-10-20 | 6.0                    |
| 1993-10-21 | 5.6                    |
| 1993-10-22 | 5.2                    |
| 1993-10-23 | 5.1                    |
| 1993-10-24 | 5.0                    |
| 1993-10-25 | 5.0                    |
| 1993-10-26 | 5.0                    |
| 1993-10-27 | 4.8                    |
| 1993-10-28 | 4.6                    |
| 1993-10-29 | 4.5                    |
| 1993-10-30 | 4.5                    |
| 1993-10-31 | 4.5                    |
| 1993-11-01 | 4.3                    |
| 1993-11-02 | 4.1                    |
| 1993-11-03 | 3.9                    |
| 1993-11-04 | 3.8                    |
| 1993-11-05 | 3.8                    |
| 1993-11-06 | 3.8                    |
| 1993-11-07 | 3.8                    |
| 1993-11-08 | 3.8                    |
| 1993-11-09 | 3.8                    |
| 1993-11-10 | 3.8                    |
| 1993-11-11 | 3.8                    |
| 1993-11-12 | 3.8                    |
| 1993-11-13 | 3.8                    |
| 1993-11-14 | 3.8                    |
| 1993-11-15 | 3.8                    |
| 1993-11-16 | 3.8                    |
| 1993-11-17 | 3.8                    |
| 1993-11-18 | 3.8                    |
| 1993-11-19 | 3.8                    |
| 1993-11-20 | 3.8                    |
| 1993-11-21 | 3.8                    |
| 1993-11-22 | 3.8                    |
| 1993-11-23 | 3.8                    |
| 1993-11-24 | 3.6                    |
| 1993-11-25 | 3.6                    |
| 1993-11-26 | 3.6                    |
| 1993-11-27 | 3.6                    |
| 1993-11-28 | 3.6                    |
| 1993-11-29 | 3.6                    |
| 1993-11-30 | 3.6                    |
| 1993-12-01 | 3.6                    |
| 1993-12-02 | 3.5                    |
| 1993-12-03 | 3.4                    |
| 1993-12-04 | 3.4                    |
| 1993-12-05 | 3.4                    |
| 1993-12-06 | 3.4                    |
| 1993-12-07 | 3.4                    |
| 1993-12-08 | 3.4                    |
| 1993-12-09 | 3.4                    |
| 1993-12-10 | 3.4                    |
| 1993-12-11 | 3.4                    |
| 1993-12-12 | 3.3                    |
| 1993-12-13 | 3.2                    |
| 1993-12-14 | 3.2                    |
| 1993-12-15 | 3.2                    |
| 1993-12-16 | 3.2                    |
| 1993-12-17 | 3.2                    |
| 1993-12-18 | 3.2                    |
| 1993-12-19 | 3.2                    |
| 1993-12-20 | 3.2                    |
| 1993-12-21 | 3.2                    |
| 1993-12-22 | 3.2                    |
| 1993-12-23 | 3.2                    |
| 1993-12-24 | 3.2                    |
| 1993-12-25 | 3.2                    |
| 1993-12-26 | 3.1                    |
| 1993-12-27 | 3.1                    |
| 1993-12-28 | 3.1                    |
| 1993-12-29 | 3.1                    |
| 1993-12-30 | 3.1                    |
| 1993-12-31 | 3.0                    |
| 1994-01-01 | 3.0                    |
| 1994-01-02 | 3.0                    |
| 1994-01-03 | 2.9                    |
| 1994-01-04 | 2.9                    |
| 1994-01-05 | 2.9                    |
| 1994-01-06 | 2.8                    |
| 1994-01-07 | 2.8                    |
| 1994-01-08 | 2.8                    |
| 1994-01-09 | 2.8                    |
| 1994-01-10 | 2.8                    |
| 1994-01-11 | 2.8                    |
| 1994-01-12 | 2.8                    |
| 1994-01-13 | 2.8                    |
| 1994-01-14 | 2.8                    |
| 1994-01-15 | 2.8                    |
| 1994-01-16 | 2.8                    |
| 1994-01-17 | 2.8                    |
| 1994-01-18 | 2.8                    |
| 1994-01-19 | 2.8                    |
| 1994-01-20 | 2.8                    |
| 1994-01-21 | 2.8                    |
| 1994-01-22 | 2.7                    |
| 1994-01-23 | 2.7                    |
| 1994-01-24 | 2.7                    |
| 1994-01-25 | 2.7                    |
| 1994-01-26 | 2.7                    |
| 1994-01-27 | 2.7                    |
| 1994-01-28 | 2.7                    |
| 1994-01-29 | 2.7                    |
| 1994-01-30 | 2.7                    |
| 1994-01-31 | 2.7                    |
| 1994-02-01 | 2.6                    |
| 1994-02-02 | 2.6                    |
| 1994-02-03 | 2.6                    |
| 1994-02-04 | 2.6                    |
| 1994-02-05 | 2.6                    |
| 1994-02-06 | 2.6                    |
| 1994-02-07 | 2.6                    |
| 1994-02-08 | 2.6                    |
| 1994-02-09 | 2.6                    |
| 1994-02-10 | 2.6                    |
| 1994-02-11 | 2.5                    |
| 1994-02-12 | 2.5                    |
| 1994-02-13 | 2.5                    |
| 1994-02-14 | 2.5                    |
| 1994-02-15 | 2.5                    |
| 1994-02-16 | 2.5                    |
| 1994-02-17 | 2.5                    |
| 1994-02-18 | 2.5                    |
| 1994-02-19 | 2.5                    |
| 1994-02-20 | 2.5                    |
| 1994-02-21 | 2.5                    |
| 1994-02-22 | 2.5                    |
| 1994-02-23 | 2.4                    |
| 1994-02-24 | 2.3                    |
| 1994-02-25 | 2.2                    |
| 1994-02-26 | 2.3                    |
| 1994-02-27 | 2.4                    |
| 1994-02-28 | 2.4                    |
| 1994-03-01 | 2.4                    |
| 1994-03-02 | 2.4                    |
| 1994-03-03 | 2.4                    |
| 1994-03-04 | 2.4                    |
| 1994-03-05 | 2.4                    |
| 1994-03-06 | 2.4                    |
| 1994-03-07 | 2.4                    |
| 1994-03-08 | 2.5                    |
| 1994-03-09 | 2.5                    |
| 1994-03-10 | 2.5                    |
| 1994-03-11 | 2.5                    |
| 1994-03-12 | 2.5                    |
| 1994-03-13 | 2.5                    |
| 1994-03-14 | 2.7                    |
| 1994-03-15 | 2.7                    |
| 1994-03-16 | 2.9                    |
| 1994-03-17 | 2.9                    |
| 1994-03-18 | 2.8                    |
| 1994-03-19 | 2.9                    |
| 1994-03-20 | 3.1                    |
| 1994-03-21 | 3.2                    |
| 1994-03-22 | 3.3                    |
| 1994-03-23 | 3.2                    |
| 1994-03-24 | 3.2                    |
| 1994-03-25 | 3.2                    |
| 1994-03-26 | 3.2                    |
| 1994-03-27 | 3.3                    |
| 1994-03-28 | 3.3                    |
| 1994-03-29 | 3.2                    |
| 1994-03-30 | 3.2                    |
| 1994-03-31 | 3.2                    |
| 1994-04-01 | 3.2                    |
| 1994-04-02 | 3.2                    |
| 1994-04-03 | 3.4                    |
| 1994-04-04 | 3.8                    |
| 1994-04-05 | 3.6                    |
| 1994-04-06 | 3.5                    |
| 1994-04-07 | 3.4                    |
| 1994-04-08 | 3.4                    |
| 1994-04-09 | 3.4                    |
| 1994-04-10 | 3.4                    |
| 1994-04-11 | 3.4                    |
| 1994-04-12 | 3.3                    |
| 1994-04-13 | 3.4                    |
| 1994-04-14 | 3.6                    |
| 1994-04-15 | 3.9                    |
| 1994-04-16 | 4.2                    |
| 1994-04-17 | 4.7                    |
| 1994-04-18 | 5.2                    |
| 1994-04-19 | 5.7                    |
| 1994-04-20 | 6.3                    |
| 1994-04-21 | 7.3                    |
| 1994-04-22 | 8.0                    |
| 1994-04-23 | 9.1                    |
| 1994-04-24 | 11.0                   |
| 1994-04-25 | 14.0                   |
| 1994-04-26 | 15.0                   |
| 1994-04-27 | 14.0                   |
| 1994-04-28 | 13.0                   |
| 1994-04-29 | 12.0                   |
| 1994-04-30 | 10.0                   |
| 1994-05-01 | 9.7                    |
| 1994-05-02 | 9.1                    |
| 1994-05-03 | 8.6                    |
| 1994-05-04 | 8.4                    |
| 1994-05-05 | 8.2                    |
| 1994-05-06 | 8.1                    |
| 1994-05-07 | 9.0                    |
| 1994-05-08 | 12.0                   |
| 1994-05-09 | 17.0                   |
| 1994-05-10 | 18.0                   |
| 1994-05-11 | 19.0                   |
| 1994-05-12 | 24.0                   |
| 1994-05-13 | 25.0                   |
| 1994-05-14 | 27.0                   |
| 1994-05-15 | 28.0                   |
| 1994-05-16 | 29.0                   |
| 1994-05-17 | 32.0                   |
| 1994-05-18 | 34.0                   |
| 1994-05-19 | 35.0                   |
| 1994-05-20 | 38.0                   |
| 1994-05-21 | 37.0                   |
| 1994-05-22 | 37.0                   |
| 1994-05-23 | 37.0                   |
| 1994-05-24 | 36.0                   |
| 1994-05-25 | 35.0                   |
| 1994-05-26 | 35.0                   |
| 1994-05-27 | 34.0                   |
| 1994-05-28 | 37.0                   |
| 1994-05-29 | 41.0                   |
| 1994-05-30 | 45.0                   |
| 1994-05-31 | 49.0                   |
| 1994-06-01 | 53.0                   |
| 1994-06-02 | 54.0                   |
| 1994-06-03 | 54.0                   |
| 1994-06-04 | 53.0                   |
| 1994-06-05 | 51.0                   |
| 1994-06-06 | 47.0                   |
| 1994-06-07 | 43.0                   |
| 1994-06-08 | 40.0                   |
| 1994-06-09 | 37.0                   |
| 1994-06-10 | 34.0                   |
| 1994-06-11 | 31.0                   |
| 1994-06-12 | 30.0                   |
| 1994-06-13 | 28.0                   |
| 1994-06-14 | 27.0                   |
| 1994-06-15 | 25.0                   |
| 1994-06-16 | 24.0                   |
| 1994-06-17 | 22.0                   |
| 1994-06-18 | 21.0                   |
| 1994-06-19 | 22.0                   |
| 1994-06-20 | 22.0                   |
| 1994-06-21 | 21.0                   |
| 1994-06-22 | 22.0                   |
| 1994-06-23 | 20.0                   |
| 1994-06-24 | 18.0                   |
| 1994-06-25 | 16.0                   |
| 1994-06-26 | 15.0                   |
| 1994-06-27 | 14.0                   |
| 1994-06-28 | 14.0                   |
| 1994-06-29 | 13.0                   |
| 1994-06-30 | 13.0                   |
| 1994-07-01 | 16.0                   |
| 1994-07-02 | 14.0                   |
| 1994-07-03 | 13.0                   |
| 1994-07-04 | 12.0                   |
| 1994-07-05 | 11.0                   |
| 1994-07-06 | 10.0                   |
| 1994-07-07 | 9.8                    |
| 1994-07-08 | 9.6                    |
| 1994-07-09 | 9.1                    |
| 1994-07-10 | 8.9                    |
| 1994-07-11 | 8.8                    |
| 1994-07-12 | 8.2                    |
| 1994-07-13 | 8.1                    |
| 1994-07-14 | 7.9                    |
| 1994-07-15 | 7.8                    |
| 1994-07-16 | 7.6                    |
| 1994-07-17 | 7.4                    |
| 1994-07-18 | 7.1                    |
| 1994-07-19 | 7.1                    |
| 1994-07-20 | 7.1                    |
| 1994-07-21 | 6.8                    |
| 1994-07-22 | 6.7                    |
| 1994-07-23 | 6.6                    |
| 1994-07-24 | 6.5                    |
| 1994-07-25 | 6.3                    |
| 1994-07-26 | 6.3                    |
| 1994-07-27 | 6.2                    |
| 1994-07-28 | 6.1                    |
| 1994-07-29 | 5.7                    |
| 1994-07-30 | 5.7                    |
| 1994-07-31 | 5.7                    |
| 1994-08-01 | 5.7                    |
| 1994-08-02 | 5.5                    |
| 1994-08-03 | 5.7                    |
| 1994-08-04 | 6.0                    |
| 1994-08-05 | 6.0                    |
| 1994-08-06 | 6.0                    |
| 1994-08-07 | 5.7                    |
| 1994-08-08 | 5.5                    |
| 1994-08-09 | 5.3                    |
| 1994-08-10 | 5.0                    |
| 1994-08-11 | 5.0                    |
| 1994-08-12 | 5.1                    |
| 1994-08-13 | 4.9                    |
| 1994-08-14 | 4.7                    |
| 1994-08-15 | 4.8                    |
| 1994-08-16 | 4.8                    |
| 1994-08-17 | 4.7                    |
| 1994-08-18 | 4.6                    |
| 1994-08-19 | 4.5                    |
| 1994-08-20 | 4.6                    |
| 1994-08-21 | 4.5                    |
| 1994-08-22 | 4.5                    |
| 1994-08-23 | 4.5                    |
| 1994-08-24 | 4.4                    |
| 1994-08-25 | 4.2                    |
| 1994-08-26 | 4.0                    |
| 1994-08-27 | 4.0                    |
| 1994-08-28 | 4.0                    |
| 1994-08-29 | 3.9                    |
| 1994-08-30 | 4.1                    |
| 1994-08-31 | 4.0                    |
| 1994-09-01 | 4.0                    |
| 1994-09-02 | 4.5                    |
| 1994-09-03 | 4.2                    |
| 1994-09-04 | 4.0                    |
| 1994-09-05 | 4.0                    |
| 1994-09-06 | 4.0                    |
| 1994-09-07 | 4.0                    |
| 1994-09-08 | 4.0                    |
| 1994-09-09 | 4.0                    |
| 1994-09-10 | 3.9                    |
| 1994-09-11 | 3.7                    |
| 1994-09-12 | 3.5                    |
| 1994-09-13 | 3.4                    |
| 1994-09-14 | 3.4                    |
| 1994-09-15 | 3.6                    |
| 1994-09-16 | 3.5                    |
| 1994-09-17 | 3.4                    |
| 1994-09-18 | 3.4                    |
| 1994-09-19 | 3.6                    |
| 1994-09-20 | 3.6                    |
| 1994-09-21 | 3.5                    |
| 1994-09-22 | 3.4                    |
| 1994-09-23 | 3.4                    |
| 1994-09-24 | 3.5                    |
| 1994-09-25 | 3.5                    |
| 1994-09-26 | 3.4                    |
| 1994-09-27 | 3.4                    |
| 1994-09-28 | 3.3                    |
| 1994-09-29 | 3.2                    |
| 1994-09-30 | 3.2                    |
| 1994-10-01 | 3.4                    |
| 1994-10-02 | 3.4                    |
| 1994-10-03 | 3.4                    |
| 1994-10-04 | 3.4                    |
| 1994-10-05 | 3.4                    |
| 1994-10-06 | 3.4                    |
| 1994-10-07 | 3.4                    |
| 1994-10-08 | 3.4                    |
| 1994-10-09 | 3.4                    |
| 1994-10-10 | 3.4                    |
| 1994-10-11 | 3.4                    |
| 1994-10-12 | 3.4                    |
| 1994-10-13 | 3.4                    |
| 1994-10-14 | 3.4                    |
| 1994-10-15 | 3.4                    |
| 1994-10-16 | 3.4                    |
| 1994-10-17 | 3.4                    |
| 1994-10-18 | 3.4                    |
| 1994-10-19 | 3.4                    |
| 1994-10-20 | 3.4                    |
| 1994-10-21 | 3.4                    |
| 1994-10-22 | 3.4                    |
| 1994-10-23 | 3.4                    |
| 1994-10-24 | 3.4                    |
| 1994-10-25 | 3.4                    |
| 1994-10-26 | 3.4                    |
| 1994-10-27 | 3.4                    |
| 1994-10-28 | 3.4                    |
| 1994-10-29 | 3.4                    |
| 1994-10-30 | 3.4                    |
| 1994-10-31 | 3.4                    |
| 1994-11-01 | 2.9                    |
| 1994-11-02 | 2.8                    |
| 1994-11-03 | 2.8                    |
| 1994-11-04 | 2.7                    |
| 1994-11-05 | 2.7                    |
| 1994-11-06 | 2.7                    |
| 1994-11-07 | 2.7                    |
| 1994-11-08 | 2.7                    |
| 1994-11-09 | 2.7                    |
| 1994-11-10 | 2.7                    |
| 1994-11-11 | 2.7                    |
| 1994-11-12 | 2.7                    |
| 1994-11-13 | 2.7                    |
| 1994-11-14 | 2.7                    |
| 1994-11-15 | 2.7                    |
| 1994-11-16 | 2.7                    |
| 1994-11-17 | 2.5                    |
| 1994-11-18 | 2.5                    |
| 1994-11-19 | 2.5                    |
| 1994-11-20 | 2.5                    |
| 1994-11-21 | 2.5                    |
| 1994-11-22 | 2.5                    |
| 1994-11-23 | 2.5                    |
| 1994-11-24 | 2.5                    |
| 1994-11-25 | 2.5                    |
| 1994-11-26 | 2.5                    |
| 1994-11-27 | 2.5                    |
| 1994-11-28 | 2.5                    |
| 1994-11-29 | 2.5                    |
| 1994-11-30 | 2.5                    |
| 1994-12-01 | 2.5                    |
| 1994-12-02 | 2.5                    |
| 1994-12-03 | 2.5                    |
| 1994-12-04 | 2.5                    |
| 1994-12-05 | 2.5                    |
| 1994-12-06 | 2.4                    |
| 1994-12-07 | 2.4                    |
| 1994-12-08 | 2.4                    |
| 1994-12-09 | 2.4                    |
| 1994-12-10 | 2.4                    |
| 1994-12-11 | 2.4                    |
| 1994-12-12 | 2.4                    |
| 1994-12-13 | 2.4                    |
| 1994-12-14 | 2.4                    |
| 1994-12-15 | 2.4                    |
| 1994-12-16 | 2.4                    |
| 1994-12-17 | 2.4                    |
| 1994-12-18 | 2.4                    |
| 1994-12-19 | 2.4                    |
| 1994-12-20 | 2.4                    |
| 1994-12-21 | 2.4                    |
| 1994-12-22 | 2.4                    |
| 1994-12-23 | 2.4                    |
| 1994-12-24 | 2.4                    |
| 1994-12-25 | 2.4                    |
| 1994-12-26 | 2.4                    |
| 1994-12-27 | 2.4                    |
| 1994-12-28 | 2.4                    |
| 1994-12-29 | 2.4                    |
| 1994-12-30 | 2.4                    |
| 1994-12-31 | 2.4                    |
| 1995-01-01 | 2.4                    |
| 1995-01-02 | 2.4                    |
| 1995-01-03 | 2.4                    |
| 1995-01-04 | 2.4                    |
| 1995-01-05 | 2.4                    |
| 1995-01-06 | 2.4                    |
| 1995-01-07 | 2.4                    |
| 1995-01-08 | 2.4                    |
| 1995-01-09 | 2.4                    |
| 1995-01-10 | 2.4                    |
| 1995-01-11 | 2.4                    |
| 1995-01-12 | 2.4                    |
| 1995-01-13 | 2.4                    |
| 1995-01-14 | 2.4                    |
| 1995-01-15 | 2.4                    |
| 1995-01-16 | 2.4                    |
| 1995-01-17 | 2.2                    |
| 1995-01-18 | 2.1                    |
| 1995-01-19 | 2.1                    |
| 1995-01-20 | 2.1                    |
| 1995-01-21 | 2.1                    |
| 1995-01-22 | 2.1                    |
| 1995-01-23 | 2.1                    |
| 1995-01-24 | 2.1                    |
| 1995-01-25 | 2.1                    |
| 1995-01-26 | 2.1                    |
| 1995-01-27 | 2.1                    |
| 1995-01-28 | 2.1                    |
| 1995-01-29 | 2.1                    |
| 1995-01-30 | 2.1                    |
| 1995-01-31 | 2.1                    |
| 1995-02-01 | 2.1                    |
| 1995-02-02 | 2.2                    |
| 1995-02-03 | 2.2                    |
| 1995-02-04 | 2.2                    |
| 1995-02-05 | 2.2                    |
| 1995-02-06 | 2.2                    |
| 1995-02-07 | 2.2                    |
| 1995-02-08 | 2.2                    |
| 1995-02-09 | 2.2                    |
| 1995-02-10 | 2.2                    |
| 1995-02-11 | 2.2                    |
| 1995-02-12 | 2.2                    |
| 1995-02-13 | 2.2                    |
| 1995-02-14 | 2.2                    |
| 1995-02-15 | 2.2                    |
| 1995-02-16 | 2.2                    |
| 1995-02-17 | 2.2                    |
| 1995-02-18 | 2.2                    |
| 1995-02-19 | 2.2                    |
| 1995-02-20 | 2.2                    |
| 1995-02-21 | 2.2                    |
| 1995-02-22 | 2.2                    |
| 1995-02-23 | 2.2                    |
| 1995-02-24 | 2.2                    |
| 1995-02-25 | 2.2                    |
| 1995-02-26 | 2.2                    |
| 1995-02-27 | 2.2                    |
| 1995-02-28 | 2.2                    |
| 1995-03-01 | 2.2                    |
| 1995-03-02 | 2.2                    |
| 1995-03-03 | 2.2                    |
| 1995-03-04 | 2.2                    |
| 1995-03-05 | 2.2                    |
| 1995-03-06 | 2.5                    |
| 1995-03-07 | 2.5                    |
| 1995-03-08 | 2.5                    |
| 1995-03-09 | 2.5                    |
| 1995-03-10 | 2.5                    |
| 1995-03-11 | 2.5                    |
| 1995-03-12 | 2.5                    |
| 1995-03-13 | 2.5                    |
| 1995-03-14 | 2.5                    |
| 1995-03-15 | 2.8                    |
| 1995-03-16 | 3.2                    |
| 1995-03-17 | 3.2                    |
| 1995-03-18 | 3.2                    |
| 1995-03-19 | 3.4                    |
| 1995-03-20 | 3.2                    |
| 1995-03-21 | 4.7                    |
| 1995-03-22 | 4.5                    |
| 1995-03-23 | 4.3                    |
| 1995-03-24 | 4.3                    |
| 1995-03-25 | 4.3                    |
| 1995-03-26 | 4.3                    |
| 1995-03-27 | 4.0                    |
| 1995-03-28 | 4.0                    |
| 1995-03-29 | 4.0                    |
| 1995-03-30 | 3.8                    |
| 1995-03-31 | 3.8                    |
| 1995-04-01 | 3.4                    |
| 1995-04-02 | 3.1                    |
| 1995-04-03 | 3.0                    |
| 1995-04-04 | 3.6                    |
| 1995-04-05 | 3.6                    |
| 1995-04-06 | 3.6                    |
| 1995-04-07 | 3.6                    |
| 1995-04-08 | 3.6                    |
| 1995-04-09 | 3.6                    |
| 1995-04-10 | 4.3                    |
| 1995-04-11 | 4.3                    |
| 1995-04-12 | 4.3                    |
| 1995-04-13 | 4.3                    |
| 1995-04-14 | 4.3                    |
| 1995-04-15 | 4.5                    |
| 1995-04-16 | 4.5                    |
| 1995-04-17 | 4.5                    |
| 1995-04-18 | 4.5                    |
| 1995-04-19 | 4.5                    |
| 1995-04-20 | 4.5                    |
| 1995-04-21 | 4.5                    |
| 1995-04-22 | 4.5                    |
| 1995-04-23 | 4.5                    |
| 1995-04-24 | 4.5                    |
| 1995-04-25 | 5.2                    |
| 1995-04-26 | 5.5                    |
| 1995-04-27 | 5.7                    |
| 1995-04-28 | 5.7                    |
| 1995-04-29 | 5.7                    |
| 1995-04-30 | 5.7                    |
| 1995-05-01 | 7.4                    |
| 1995-05-02 | 8.1                    |
| 1995-05-03 | 8.8                    |
| 1995-05-04 | 7.8                    |
| 1995-05-05 | 7.8                    |
| 1995-05-06 | 7.8                    |
| 1995-05-07 | 8.8                    |
| 1995-05-08 | 9.5                    |
| 1995-05-09 | 9.5                    |
| 1995-05-10 | 11.0                   |
| 1995-05-11 | 12.0                   |
| 1995-05-12 | 12.0                   |
| 1995-05-13 | 12.0                   |
| 1995-05-14 | 14.0                   |
| 1995-05-15 | 15.0                   |
| 1995-05-16 | 23.0                   |
| 1995-05-17 | 25.0                   |
| 1995-05-18 | 24.0                   |
| 1995-05-19 | 26.0                   |
| 1995-05-20 | 26.0                   |
| 1995-05-21 | 28.0                   |
| 1995-05-22 | 33.0                   |
| 1995-05-23 | 32.0                   |
| 1995-05-24 | 32.0                   |
| 1995-05-25 | 30.0                   |
| 1995-05-26 | 25.0                   |
| 1995-05-27 | 25.0                   |
| 1995-05-28 | 24.0                   |
| 1995-05-29 | 23.0                   |
| 1995-05-30 | 23.0                   |
| 1995-05-31 | 25.0                   |
| 1995-06-01 | 29.0                   |
| 1995-06-02 | 37.0                   |
| 1995-06-03 | 42.0                   |
| 1995-06-04 | 47.0                   |
| 1995-06-05 | 56.0                   |
| 1995-06-06 | 56.0                   |
| 1995-06-07 | 56.0                   |
| 1995-06-08 | 51.0                   |
| 1995-06-09 | 44.0                   |
| 1995-06-10 | 40.0                   |
| 1995-06-11 | 46.0                   |
| 1995-06-12 | 60.0                   |
| 1995-06-13 | 72.0                   |
| 1995-06-14 | 88.0                   |
| 1995-06-15 | 96.0                   |
| 1995-06-16 | 100.0                  |
| 1995-06-17 | 101.0                  |
| 1995-06-18 | 101.0                  |
| 1995-06-19 | 90.0                   |
| 1995-06-20 | 92.0                   |
| 1995-06-21 | 94.0                   |
| 1995-06-22 | 92.0                   |
| 1995-06-23 | 87.0                   |
| 1995-06-24 | 80.0                   |
| 1995-06-25 | 77.0                   |
| 1995-06-26 | 76.0                   |
| 1995-06-27 | 78.0                   |
| 1995-06-28 | 80.0                   |
| 1995-06-29 | 76.0                   |
| 1995-06-30 | 77.0                   |
| 1995-07-01 | 46.0                   |
| 1995-07-02 | 46.0                   |
| 1995-07-03 | 46.0                   |
| 1995-07-04 | 46.0                   |
| 1995-07-05 | 46.0                   |
| 1995-07-06 | 46.0                   |
| 1995-07-07 | 46.0                   |
| 1995-07-08 | 46.0                   |
| 1995-07-09 | 46.0                   |
| 1995-07-10 | 71.0                   |
| 1995-07-11 | 69.0                   |
| 1995-07-12 | 66.0                   |
| 1995-07-13 | 64.0                   |
| 1995-07-14 | 58.0                   |
| 1995-07-15 | 52.0                   |
| 1995-07-16 | 46.0                   |
| 1995-07-17 | 43.0                   |
| 1995-07-18 | 39.0                   |
| 1995-07-19 | 36.0                   |
| 1995-07-20 | 34.0                   |
| 1995-07-21 | 32.0                   |
| 1995-07-22 | 28.0                   |
| 1995-07-23 | 27.0                   |
| 1995-07-24 | 24.0                   |
| 1995-07-25 | 24.0                   |
| 1995-07-26 | 23.0                   |
| 1995-07-27 | 21.0                   |
| 1995-07-28 | 21.0                   |
| 1995-07-29 | 21.0                   |
| 1995-07-30 | 18.0                   |
| 1995-07-31 | 17.0                   |
| 1995-08-01 | 16.0                   |
| 1995-08-02 | 16.0                   |
| 1995-08-03 | 15.0                   |
| 1995-08-04 | 14.0                   |
| 1995-08-05 | 13.0                   |
| 1995-08-06 | 13.0                   |
| 1995-08-07 | 13.0                   |
| 1995-08-08 | 12.0                   |
| 1995-08-09 | 12.0                   |
| 1995-08-10 | 12.0                   |
| 1995-08-11 | 11.0                   |
| 1995-08-12 | 11.0                   |
| 1995-08-13 | 14.0                   |
| 1995-08-14 | 15.0                   |
| 1995-08-15 | 16.0                   |
| 1995-08-16 | 17.0                   |
| 1995-08-17 | 18.0                   |
| 1995-08-18 | 13.0                   |
| 1995-08-19 | 8.7                    |
| 1995-08-20 | 9.1                    |
| 1995-08-21 | 9.5                    |
| 1995-08-22 | 11.0                   |
| 1995-08-23 | 11.0                   |
| 1995-08-24 | 13.0                   |
| 1995-08-25 | 10.0                   |
| 1995-08-26 | 9.2                    |
| 1995-08-27 | 9.1                    |
| 1995-08-28 | 9.3                    |
| 1995-08-29 | 8.8                    |
| 1995-08-30 | 7.4                    |
| 1995-08-31 | 7.7                    |
| 1995-09-01 | 7.4                    |
| 1995-09-02 | 6.8                    |
| 1995-09-03 | 6.9                    |
| 1995-09-04 | 6.5                    |
| 1995-09-05 | 6.3                    |
| 1995-09-06 | 6.2                    |
| 1995-09-07 | 6.2                    |
| 1995-09-08 | 6.2                    |
| 1995-09-09 | 6.2                    |
| 1995-09-10 | 6.0                    |
| 1995-09-11 | 6.0                    |
| 1995-09-12 | 5.0                    |
| 1995-09-13 | 2.8                    |
| 1995-09-14 | 2.8                    |
| 1995-09-15 | 2.8                    |
| 1995-09-16 | 2.8                    |
| 1995-09-17 | 2.1                    |
| 1995-09-18 | 5.7                    |
| 1995-09-19 | 5.7                    |
| 1995-09-20 | 5.7                    |
| 1995-09-21 | 5.6                    |
| 1995-09-22 | 6.8                    |
| 1995-09-23 | 6.0                    |
| 1995-09-24 | 7.8                    |
| 1995-09-25 | 6.2                    |
| 1995-09-26 | 5.4                    |
| 1995-09-27 | 6.0                    |
| 1995-09-28 | 5.4                    |
| 1995-09-29 | 5.5                    |
| 1995-09-30 | 5.5                    |
| 1995-10-01 | 6.0                    |
| 1995-10-02 | 6.0                    |
| 1995-10-03 | 6.0                    |
| 1995-10-04 | 6.0                    |
| 1995-10-05 | 6.0                    |
| 1995-10-06 | 6.0                    |
| 1995-10-07 | 6.0                    |
| 1995-10-08 | 6.0                    |
| 1995-10-09 | 6.0                    |
| 1995-10-10 | 6.0                    |
| 1995-10-11 | 6.0                    |
| 1995-10-12 | 6.0                    |
| 1995-10-13 | 6.0                    |
| 1995-10-14 | 6.0                    |
| 1995-10-15 | 6.0                    |
| 1995-10-16 | 6.0                    |
| 1995-10-17 | 6.0                    |
| 1995-10-18 | 6.0                    |
| 1995-10-19 | 5.2                    |
| 1995-10-20 | 4.8                    |
| 1995-10-21 | 4.4                    |
| 1995-10-22 | 4.3                    |
| 1995-10-23 | 4.3                    |
| 1995-10-24 | 4.3                    |
| 1995-10-25 | 4.0                    |
| 1995-10-26 | 3.7                    |
| 1995-10-27 | 3.4                    |
| 1995-10-28 | 3.4                    |
| 1995-10-29 | 3.4                    |
| 1995-10-30 | 3.4                    |
| 1995-10-31 | 3.4                    |
| 1995-11-01 | 3.4                    |
| 1995-11-02 | 3.4                    |
| 1995-11-03 | 3.4                    |
| 1995-11-04 | 3.4                    |
| 1995-11-05 | 3.4                    |
| 1995-11-06 | 3.4                    |
| 1995-11-07 | 2.9                    |
| 1995-11-08 | 2.8                    |
| 1995-11-09 | 2.8                    |
| 1995-11-10 | 2.7                    |
| 1995-11-11 | 2.7                    |
| 1995-11-12 | 2.7                    |
| 1995-11-13 | 2.7                    |
| 1995-11-14 | 2.7                    |
| 1995-11-15 | 2.7                    |
| 1995-11-16 | 2.7                    |
| 1995-11-17 | 2.7                    |
| 1995-11-18 | 2.7                    |
| 1995-11-19 | 2.7                    |
| 1995-11-20 | 2.7                    |
| 1995-11-21 | 2.7                    |
| 1995-11-22 | 2.7                    |
| 1995-11-23 | 2.7                    |
| 1995-11-24 | 2.7                    |
| 1995-11-25 | 2.7                    |
| 1995-11-26 | 2.7                    |
| 1995-11-27 | 2.7                    |
| 1995-11-28 | 2.7                    |
| 1995-11-29 | 2.7                    |
| 1995-11-30 | 2.7                    |
| 1995-12-01 | 2.7                    |
| 1995-12-02 | 2.7                    |
| 1995-12-03 | 2.7                    |
| 1995-12-04 | 2.7                    |
| 1995-12-05 | 2.7                    |
| 1995-12-06 | 2.7                    |
| 1995-12-07 | 2.7                    |
| 1995-12-08 | 2.7                    |
| 1995-12-09 | 2.7                    |
| 1995-12-10 | 2.7                    |
| 1995-12-11 | 2.7                    |
| 1995-12-12 | 2.6                    |
| 1995-12-13 | 2.4                    |
| 1995-12-14 | 2.4                    |
| 1995-12-15 | 2.4                    |
| 1995-12-16 | 2.4                    |
| 1995-12-17 | 2.4                    |
| 1995-12-18 | 2.1                    |
| 1995-12-19 | 2.3                    |
| 1995-12-20 | 2.4                    |
| 1995-12-21 | 2.4                    |
| 1995-12-22 | 2.4                    |
| 1995-12-23 | 2.4                    |
| 1995-12-24 | 2.4                    |
| 1995-12-25 | 2.4                    |
| 1995-12-26 | 2.4                    |
| 1995-12-27 | 2.4                    |
| 1995-12-28 | 2.4                    |
| 1995-12-29 | 2.4                    |
| 1995-12-30 | 2.4                    |
| 1995-12-31 | 2.4                    |
| 1996-01-01 | 2.4                    |
| 1996-01-02 | 2.4                    |
| 1996-01-03 | 2.4                    |
| 1996-01-04 | 2.4                    |
| 1996-01-05 | 2.4                    |
| 1996-01-06 | 2.4                    |
| 1996-01-07 | 2.4                    |
| 1996-01-08 | 2.4                    |
| 1996-01-09 | 2.4                    |
| 1996-01-10 | 2.4                    |
| 1996-01-11 | 2.4                    |
| 1996-01-12 | 2.4                    |
| 1996-01-13 | 2.4                    |
| 1996-01-14 | 2.4                    |
| 1996-01-15 | 2.4                    |
| 1996-01-16 | 2.4                    |
| 1996-01-17 | 2.4                    |
| 1996-01-18 | 2.4                    |
| 1996-01-19 | 2.4                    |
| 1996-01-20 | 2.4                    |
| 1996-01-21 | 2.2                    |
| 1996-01-22 | 2.2                    |
| 1996-01-23 | 2.2                    |
| 1996-01-24 | 2.2                    |
| 1996-01-25 | 2.2                    |
| 1996-01-26 | 2.4                    |
| 1996-01-27 | 2.4                    |
| 1996-01-28 | 2.4                    |
| 1996-01-29 | 2.4                    |
| 1996-01-30 | 2.5                    |
| 1996-01-31 | 2.5                    |
| 1996-02-01 | 2.5                    |
| 1996-02-02 | 2.5                    |
| 1996-02-03 | 2.5                    |
| 1996-02-04 | 2.5                    |
| 1996-02-05 | 2.5                    |
| 1996-02-06 | 2.5                    |
| 1996-02-07 | 2.5                    |
| 1996-02-08 | 2.7                    |
| 1996-02-09 | 2.8                    |
| 1996-02-10 | 2.8                    |
| 1996-02-11 | 2.8                    |
| 1996-02-12 | 2.8                    |
| 1996-02-13 | 2.8                    |
| 1996-02-14 | 2.8                    |
| 1996-02-15 | 2.8                    |
| 1996-02-16 | 2.7                    |
| 1996-02-17 | 2.7                    |
| 1996-02-18 | 2.8                    |
| 1996-02-19 | 2.8                    |
| 1996-02-20 | 2.8                    |
| 1996-02-21 | 2.8                    |
| 1996-02-22 | 2.8                    |
| 1996-02-23 | 2.8                    |
| 1996-02-24 | 2.8                    |
| 1996-02-25 | 2.8                    |
| 1996-02-26 | 2.8                    |
| 1996-02-27 | 2.8                    |
| 1996-02-28 | 3.2                    |
| 1996-02-29 | 3.0                    |
| 1996-03-01 | 3.0                    |
| 1996-03-02 | 3.0                    |
| 1996-03-03 | 3.0                    |
| 1996-03-04 | 3.0                    |
| 1996-03-05 | 2.8                    |
| 1996-03-06 | 2.8                    |
| 1996-03-07 | 2.8                    |
| 1996-03-08 | 2.8                    |
| 1996-03-09 | 2.8                    |
| 1996-03-10 | 2.7                    |
| 1996-03-11 | 2.7                    |
| 1996-03-12 | 2.7                    |
| 1996-03-13 | 2.8                    |
| 1996-03-14 | 2.8                    |
| 1996-03-15 | 2.8                    |
| 1996-03-16 | 2.8                    |
| 1996-03-17 | 2.8                    |
| 1996-03-18 | 2.9                    |
| 1996-03-19 | 2.9                    |
| 1996-03-20 | 3.1                    |
| 1996-03-21 | 3.1                    |
| 1996-03-22 | 2.8                    |
| 1996-03-23 | 2.8                    |
| 1996-03-24 | 2.8                    |
| 1996-03-25 | 2.8                    |
| 1996-03-26 | 2.8                    |
| 1996-03-27 | 2.8                    |
| 1996-03-28 | 3.0                    |
| 1996-03-29 | 3.0                    |
| 1996-03-30 | 3.2                    |
| 1996-03-31 | 3.3                    |
| 1996-04-01 | 3.8                    |
| 1996-04-02 | 4.3                    |
| 1996-04-03 | 4.7                    |
| 1996-04-04 | 4.8                    |
| 1996-04-05 | 5.0                    |
| 1996-04-06 | 5.1                    |
| 1996-04-07 | 5.3                    |
| 1996-04-08 | 6.0                    |
| 1996-04-09 | 7.6                    |
| 1996-04-10 | 8.1                    |
| 1996-04-11 | 8.6                    |
| 1996-04-12 | 8.9                    |
| 1996-04-13 | 9.5                    |
| 1996-04-14 | 9.5                    |
| 1996-04-15 | 8.4                    |
| 1996-04-16 | 7.8                    |
| 1996-04-17 | 8.1                    |
| 1996-04-18 | 7.8                    |
| 1996-04-19 | 7.5                    |
| 1996-04-20 | 7.3                    |
| 1996-04-21 | 7.1                    |
| 1996-04-22 | 6.7                    |
| 1996-04-23 | 6.7                    |
| 1996-04-24 | 7.3                    |
| 1996-04-25 | 8.4                    |
| 1996-04-26 | 8.4                    |
| 1996-04-27 | 9.1                    |
| 1996-04-28 | 9.9                    |
| 1996-04-29 | 10.0                   |
| 1996-04-30 | 10.0                   |
| 1996-05-01 | 10.0                   |
| 1996-05-02 | 10.0                   |
| 1996-05-03 | 9.9                    |
| 1996-05-04 | 10.0                   |
| 1996-05-05 | 12.0                   |
| 1996-05-06 | 16.0                   |
| 1996-05-07 | 20.0                   |
| 1996-05-08 | 22.0                   |
| 1996-05-09 | 25.0                   |
| 1996-05-10 | 25.0                   |
| 1996-05-11 | 26.0                   |
| 1996-05-12 | 32.0                   |
| 1996-05-13 | 38.0                   |
| 1996-05-14 | 41.0                   |
| 1996-05-15 | 42.0                   |
| 1996-05-16 | 49.0                   |
| 1996-05-17 | 60.0                   |
| 1996-05-18 | 60.0                   |
| 1996-05-19 | 63.0                   |
| 1996-05-20 | 63.0                   |
| 1996-05-21 | 56.0                   |
| 1996-05-22 | 55.0                   |
| 1996-05-23 | 55.0                   |
| 1996-05-24 | 53.0                   |
| 1996-05-25 | 52.0                   |
| 1996-05-26 | 50.0                   |
| 1996-05-27 | 44.0                   |
| 1996-05-28 | 40.0                   |
| 1996-05-29 | 38.0                   |
| 1996-05-30 | 39.0                   |
| 1996-05-31 | 38.0                   |
| 1996-06-01 | 44.0                   |
| 1996-06-02 | 49.0                   |
| 1996-06-03 | 54.0                   |
| 1996-06-04 | 56.0                   |
| 1996-06-05 | 58.0                   |
| 1996-06-06 | 64.0                   |
| 1996-06-07 | 66.0                   |
| 1996-06-08 | 66.0                   |
| 1996-06-09 | 64.0                   |
| 1996-06-10 | 63.0                   |
| 1996-06-11 | 59.0                   |
| 1996-06-12 | 59.0                   |
| 1996-06-13 | 57.0                   |
| 1996-06-14 | 56.0                   |
| 1996-06-15 | 66.0                   |
| 1996-06-16 | 63.0                   |
| 1996-06-17 | 57.0                   |
| 1996-06-18 | 54.0                   |
| 1996-06-19 | 50.0                   |
| 1996-06-20 | 47.0                   |
| 1996-06-21 | 48.0                   |
| 1996-06-22 | 46.0                   |
| 1996-06-23 | 41.0                   |
| 1996-06-24 | 37.0                   |
| 1996-06-25 | 34.0                   |
| 1996-06-26 | 31.0                   |
| 1996-06-27 | 29.0                   |
| 1996-06-28 | 28.0                   |
| 1996-06-29 | 26.0                   |
| 1996-06-30 | 24.0                   |
| 1996-07-01 | 23.0                   |
| 1996-07-02 | 21.0                   |
| 1996-07-03 | 20.0                   |
| 1996-07-04 | 19.0                   |
| 1996-07-05 | 18.0                   |
| 1996-07-06 | 18.0                   |
| 1996-07-07 | 16.0                   |
| 1996-07-08 | 15.0                   |
| 1996-07-09 | 16.0                   |
| 1996-07-10 | 16.0                   |
| 1996-07-11 | 16.0                   |
| 1996-07-12 | 15.0                   |
| 1996-07-13 | 14.0                   |
| 1996-07-14 | 14.0                   |
| 1996-07-15 | 14.0                   |
| 1996-07-16 | 14.0                   |
| 1996-07-17 | 12.0                   |
| 1996-07-18 | 11.0                   |
| 1996-07-19 | 12.0                   |
| 1996-07-20 | 10.0                   |
| 1996-07-21 | 9.8                    |
| 1996-07-22 | 9.1                    |
| 1996-07-23 | 9.1                    |
| 1996-07-24 | 8.8                    |
| 1996-07-25 | 8.5                    |
| 1996-07-26 | 8.2                    |
| 1996-07-27 | 8.1                    |
| 1996-07-28 | 8.1                    |
| 1996-07-29 | 9.4                    |
| 1996-07-30 | 9.6                    |
| 1996-07-31 | 8.6                    |
| 1996-08-01 | 8.0                    |
| 1996-08-02 | 7.4                    |
| 1996-08-03 | 7.2                    |
| 1996-08-04 | 7.3                    |
| 1996-08-05 | 7.1                    |
| 1996-08-06 | 6.9                    |
| 1996-08-07 | 6.8                    |
| 1996-08-08 | 5.9                    |
| 1996-08-09 | 6.2                    |
| 1996-08-10 | 6.1                    |
| 1996-08-11 | 6.0                    |
| 1996-08-12 | 5.7                    |
| 1996-08-13 | 5.7                    |
| 1996-08-14 | 5.7                    |
| 1996-08-15 | 5.7                    |
| 1996-08-16 | 5.7                    |
| 1996-08-17 | 5.7                    |
| 1996-08-18 | 5.6                    |
| 1996-08-19 | 5.5                    |
| 1996-08-20 | 5.5                    |
| 1996-08-21 | 5.5                    |
| 1996-08-22 | 5.5                    |
| 1996-08-23 | 5.5                    |
| 1996-08-24 | 5.5                    |
| 1996-08-25 | 5.5                    |
| 1996-08-26 | 5.5                    |
| 1996-08-27 | 5.2                    |
| 1996-08-28 | 5.0                    |
| 1996-08-29 | 5.0                    |
| 1996-08-30 | 5.0                    |
| 1996-08-31 | 5.0                    |
| 1996-09-01 | 4.7                    |
| 1996-09-02 | 4.7                    |
| 1996-09-03 | 4.7                    |
| 1996-09-04 | 4.7                    |
| 1996-09-05 | 4.4                    |
| 1996-09-06 | 4.4                    |
| 1996-09-07 | 4.5                    |
| 1996-09-08 | 4.5                    |
| 1996-09-09 | 4.5                    |
| 1996-09-10 | 4.5                    |
| 1996-09-11 | 4.5                    |
| 1996-09-12 | 4.5                    |
| 1996-09-13 | 4.5                    |
| 1996-09-14 | 4.5                    |
| 1996-09-15 | 4.8                    |
| 1996-09-16 | 5.1                    |
| 1996-09-17 | 5.9                    |
| 1996-09-18 | 4.8                    |
| 1996-09-19 | 4.7                    |
| 1996-09-20 | 4.7                    |
| 1996-09-21 | 4.7                    |
| 1996-09-22 | 4.7                    |
| 1996-09-23 | 4.8                    |
| 1996-09-24 | 5.0                    |
| 1996-09-25 | 5.0                    |
| 1996-09-26 | 5.0                    |
| 1996-09-27 | 5.1                    |
| 1996-09-28 | 4.7                    |
| 1996-09-29 | 4.7                    |
| 1996-09-30 | 4.7                    |
| 1996-10-01 | 4.6                    |
| 1996-10-02 | 4.5                    |
| 1996-10-03 | 4.8                    |
| 1996-10-04 | 4.3                    |
| 1996-10-05 | 4.3                    |
| 1996-10-06 | 5.3                    |
| 1996-10-07 | 5.6                    |
| 1996-10-08 | 5.2                    |
| 1996-10-09 | 5.6                    |
| 1996-10-10 | 4.0                    |
| 1996-10-11 | 4.1                    |
| 1996-10-12 | 4.2                    |
| 1996-10-13 | 4.3                    |
| 1996-10-14 | 3.8                    |
| 1996-10-15 | 3.7                    |
| 1996-10-16 | 3.7                    |
| 1996-10-17 | 3.7                    |
| 1996-10-18 | 3.6                    |
| 1996-10-19 | 3.8                    |
| 1996-10-20 | 3.8                    |
| 1996-10-21 | 3.8                    |
| 1996-10-22 | 3.8                    |
| 1996-10-23 | 3.8                    |
| 1996-10-24 | 4.1                    |
| 1996-10-25 | 4.3                    |
| 1996-10-26 | 4.4                    |
| 1996-10-27 | 4.6                    |
| 1996-10-28 | 4.6                    |
| 1996-10-29 | 4.0                    |
| 1996-10-30 | 4.0                    |
| 1996-10-31 | 4.0                    |
| 1996-11-01 | 4.1                    |
| 1996-11-02 | 4.0                    |
| 1996-11-03 | 4.0                    |
| 1996-11-04 | 4.0                    |
| 1996-11-05 | 4.0                    |
| 1996-11-06 | 4.0                    |
| 1996-11-07 | 3.8                    |
| 1996-11-08 | 3.8                    |
| 1996-11-09 | 3.8                    |
| 1996-11-10 | 3.8                    |
| 1996-11-11 | 3.6                    |
| 1996-11-12 | 3.6                    |
| 1996-11-13 | 3.6                    |
| 1996-11-14 | 3.6                    |
| 1996-11-15 | 3.4                    |
| 1996-11-16 | 3.4                    |
| 1996-11-17 | 3.4                    |
| 1996-11-18 | 3.4                    |
| 1996-11-19 | 3.4                    |
| 1996-11-20 | 3.2                    |
| 1996-11-21 | 3.2                    |
| 1996-11-22 | 3.2                    |
| 1996-11-23 | 3.0                    |
| 1996-11-24 | 3.0                    |
| 1996-11-25 | 3.0                    |
| 1996-11-26 | 3.0                    |
| 1996-11-27 | 3.0                    |
| 1996-11-28 | 3.0                    |
| 1996-11-29 | 2.8                    |
| 1996-11-30 | 2.8                    |
| 1996-12-01 | 2.8                    |
| 1996-12-02 | 2.8                    |
| 1996-12-03 | 2.8                    |
| 1996-12-04 | 2.8                    |
| 1996-12-05 | 2.8                    |
| 1996-12-06 | 2.8                    |
| 1996-12-07 | 2.8                    |
| 1996-12-08 | 2.8                    |
| 1996-12-09 | 2.8                    |
| 1996-12-10 | 2.8                    |
| 1996-12-11 | 2.8                    |
| 1996-12-12 | 2.8                    |
| 1996-12-13 | 2.8                    |
| 1996-12-14 | 2.8                    |
| 1996-12-15 | 2.8                    |
| 1996-12-16 | 2.8                    |
| 1996-12-17 | 2.8                    |
| 1996-12-18 | 2.8                    |
| 1996-12-19 | 2.8                    |
| 1996-12-20 | 2.8                    |
| 1996-12-21 | 2.8                    |
| 1996-12-22 | 2.8                    |
| 1996-12-23 | 2.8                    |
| 1996-12-24 | 2.8                    |
| 1996-12-25 | 2.8                    |
| 1996-12-26 | 2.8                    |
| 1996-12-27 | 2.8                    |
| 1996-12-28 | 2.8                    |
| 1996-12-29 | 2.8                    |
| 1996-12-30 | 2.8                    |
| 1996-12-31 | 2.8                    |
| 1997-01-01 | 2.8                    |
| 1997-01-02 | 2.8                    |
| 1997-01-03 | 2.8                    |
| 1997-01-04 | 3.0                    |
| 1997-01-05 | 3.0                    |
| 1997-01-06 | 3.0                    |
| 1997-01-07 | 3.0                    |
| 1997-01-08 | 3.0                    |
| 1997-01-09 | 3.0                    |
| 1997-01-10 | 3.0                    |
| 1997-01-11 | 3.0                    |
| 1997-01-12 | 3.0                    |
| 1997-01-13 | 3.0                    |
| 1997-01-14 | 3.0                    |
| 1997-01-15 | 3.0                    |
| 1997-01-16 | 3.0                    |
| 1997-01-17 | 3.0                    |
| 1997-01-18 | 3.0                    |
| 1997-01-19 | 3.0                    |
| 1997-01-20 | 3.0                    |
| 1997-01-21 | 3.0                    |
| 1997-01-22 | 3.0                    |
| 1997-01-23 | 3.0                    |
| 1997-01-24 | 3.0                    |
| 1997-01-25 | 3.0                    |
| 1997-01-26 | 3.0                    |
| 1997-01-27 | 3.0                    |
| 1997-01-28 | 3.0                    |
| 1997-01-29 | 3.0                    |
| 1997-01-30 | 3.0                    |
| 1997-01-31 | 3.0                    |
| 1997-02-01 | 3.0                    |
| 1997-02-02 | 3.0                    |
| 1997-02-03 | 3.0                    |
| 1997-02-04 | 3.0                    |
| 1997-02-05 | 3.0                    |
| 1997-02-06 | 3.0                    |
| 1997-02-07 | 3.0                    |
| 1997-02-08 | 3.0                    |
| 1997-02-09 | 3.0                    |
| 1997-02-10 | 2.8                    |
| 1997-02-11 | 2.8                    |
| 1997-02-12 | 2.8                    |
| 1997-02-13 | 2.8                    |
| 1997-02-14 | 2.8                    |
| 1997-02-15 | 2.8                    |
| 1997-02-16 | 2.8                    |
| 1997-02-17 | 2.8                    |
| 1997-02-18 | 2.8                    |
| 1997-02-19 | 2.8                    |
| 1997-02-20 | 2.8                    |
| 1997-02-21 | 2.7                    |
| 1997-02-22 | 2.7                    |
| 1997-02-23 | 2.7                    |
| 1997-02-24 | 2.7                    |
| 1997-02-25 | 2.7                    |
| 1997-02-26 | 2.7                    |
| 1997-02-27 | 2.7                    |
| 1997-02-28 | 2.7                    |
| 1997-03-01 | 2.7                    |
| 1997-03-02 | 2.7                    |
| 1997-03-03 | 2.7                    |
| 1997-03-04 | 2.7                    |
| 1997-03-05 | 2.7                    |
| 1997-03-06 | 2.7                    |
| 1997-03-07 | 2.7                    |
| 1997-03-08 | 2.7                    |
| 1997-03-09 | 2.7                    |
| 1997-03-10 | 2.7                    |
| 1997-03-11 | 2.7                    |
| 1997-03-12 | 2.8                    |
| 1997-03-13 | 3.0                    |
| 1997-03-14 | 3.2                    |
| 1997-03-15 | 3.4                    |
| 1997-03-16 | 3.6                    |
| 1997-03-17 | 3.8                    |
| 1997-03-18 | 4.0                    |
| 1997-03-19 | 4.3                    |
| 1997-03-20 | 4.5                    |
| 1997-03-21 | 4.7                    |
| 1997-03-22 | 5.0                    |
| 1997-03-23 | 5.2                    |
| 1997-03-24 | 5.5                    |
| 1997-03-25 | 5.7                    |
| 1997-03-26 | 6.0                    |
| 1997-03-27 | 6.2                    |
| 1997-03-28 | 6.5                    |
| 1997-03-29 | 7.1                    |
| 1997-03-30 | 7.4                    |
| 1997-03-31 | 7.8                    |
| 1997-04-01 | 7.8                    |
| 1997-04-02 | 7.8                    |
| 1997-04-03 | 7.4                    |
| 1997-04-04 | 8.4                    |
| 1997-04-05 | 8.4                    |
| 1997-04-06 | 8.4                    |
| 1997-04-07 | 7.8                    |
| 1997-04-08 | 7.5                    |
| 1997-04-09 | 7.0                    |
| 1997-04-10 | 6.8                    |
| 1997-04-11 | 6.5                    |
| 1997-04-12 | 6.1                    |
| 1997-04-13 | 5.7                    |
| 1997-04-14 | 5.5                    |
| 1997-04-15 | 5.1                    |
| 1997-04-16 | 5.0                    |
| 1997-04-17 | 5.3                    |
| 1997-04-18 | 5.7                    |
| 1997-04-19 | 6.0                    |
| 1997-04-20 | 6.9                    |
| 1997-04-21 | 8.3                    |
| 1997-04-22 | 8.9                    |
| 1997-04-23 | 9.1                    |
| 1997-04-24 | 9.7                    |
| 1997-04-25 | 10.0                   |
| 1997-04-26 | 10.0                   |
| 1997-04-27 | 9.8                    |
| 1997-04-28 | 9.8                    |
| 1997-04-29 | 10.0                   |
| 1997-04-30 | 10.0                   |
| 1997-05-01 | 10.0                   |
| 1997-05-02 | 10.0                   |
| 1997-05-03 | 10.0                   |
| 1997-05-04 | 10.0                   |
| 1997-05-05 | 10.0                   |
| 1997-05-06 | 11.0                   |
| 1997-05-07 | 14.0                   |
| 1997-05-08 | 18.0                   |
| 1997-05-09 | 21.0                   |
| 1997-05-10 | 25.0                   |
| 1997-05-11 | 28.0                   |
| 1997-05-12 | 27.0                   |
| 1997-05-13 | 29.0                   |
| 1997-05-14 | 31.0                   |
| 1997-05-15 | 33.0                   |
| 1997-05-16 | 37.0                   |
| 1997-05-17 | 41.0                   |
| 1997-05-18 | 46.0                   |
| 1997-05-19 | 50.0                   |
| 1997-05-20 | 53.0                   |
| 1997-05-21 | 49.0                   |
| 1997-05-22 | 49.0                   |
| 1997-05-23 | 48.0                   |
| 1997-05-24 | 48.0                   |
| 1997-05-25 | 46.0                   |
| 1997-05-26 | 42.0                   |
| 1997-05-27 | 37.0                   |
| 1997-05-28 | 34.0                   |
| 1997-05-29 | 35.0                   |
| 1997-05-30 | 42.0                   |
| 1997-05-31 | 55.0                   |
| 1997-06-01 | 73.0                   |
| 1997-06-02 | 84.0                   |
| 1997-06-03 | 85.0                   |
| 1997-06-04 | 89.0                   |
| 1997-06-05 | 87.0                   |
| 1997-06-06 | 82.0                   |
| 1997-06-07 | 77.0                   |
| 1997-06-08 | 80.0                   |
| 1997-06-09 | 79.0                   |
| 1997-06-10 | 76.0                   |
| 1997-06-11 | 74.0                   |
| 1997-06-12 | 71.0                   |
| 1997-06-13 | 68.0                   |
| 1997-06-14 | 68.0                   |
| 1997-06-15 | 66.0                   |
| 1997-06-16 | 63.0                   |
| 1997-06-17 | 58.0                   |
| 1997-06-18 | 56.0                   |
| 1997-06-19 | 56.0                   |
| 1997-06-20 | 56.0                   |
| 1997-06-21 | 56.0                   |
| 1997-06-22 | 54.0                   |
| 1997-06-23 | 51.0                   |
| 1997-06-24 | 47.0                   |
| 1997-06-25 | 43.0                   |
| 1997-06-26 | 39.0                   |
| 1997-06-27 | 36.0                   |
| 1997-06-28 | 33.0                   |
| 1997-06-29 | 31.0                   |
| 1997-06-30 | 28.0                   |
| 1997-07-01 | 26.0                   |
| 1997-07-02 | 24.0                   |
| 1997-07-03 | 23.0                   |
| 1997-07-04 | 21.0                   |
| 1997-07-05 | 20.0                   |
| 1997-07-06 | 19.0                   |
| 1997-07-07 | 18.0                   |
| 1997-07-08 | 17.0                   |
| 1997-07-09 | 17.0                   |
| 1997-07-10 | 16.0                   |
| 1997-07-11 | 15.0                   |
| 1997-07-12 | 14.0                   |
| 1997-07-13 | 13.0                   |
| 1997-07-14 | 13.0                   |
| 1997-07-15 | 12.0                   |
| 1997-07-16 | 12.0                   |
| 1997-07-17 | 12.0                   |
| 1997-07-18 | 12.0                   |
| 1997-07-19 | 12.0                   |
| 1997-07-20 | 11.0                   |
| 1997-07-21 | 11.0                   |
| 1997-07-22 | 10.0                   |
| 1997-07-23 | 10.0                   |
| 1997-07-24 | 10.0                   |
| 1997-07-25 | 9.1                    |
| 1997-07-26 | 8.8                    |
| 1997-07-27 | 8.8                    |
| 1997-07-28 | 8.8                    |
| 1997-07-29 | 8.8                    |
| 1997-07-30 | 8.4                    |
| 1997-07-31 | 8.4                    |
| 1997-08-01 | 8.4                    |
| 1997-08-02 | 8.1                    |
| 1997-08-03 | 7.8                    |
| 1997-08-04 | 7.8                    |
| 1997-08-05 | 7.8                    |
| 1997-08-06 | 8.4                    |
| 1997-08-07 | 9.5                    |
| 1997-08-08 | 8.8                    |
| 1997-08-09 | 8.8                    |
| 1997-08-10 | 8.4                    |
| 1997-08-11 | 9.1                    |
| 1997-08-12 | 8.4                    |
| 1997-08-13 | 8.4                    |
| 1997-08-14 | 9.1                    |
| 1997-08-15 | 8.4                    |
| 1997-08-16 | 7.8                    |
| 1997-08-17 | 8.4                    |
| 1997-08-18 | 7.1                    |
| 1997-08-19 | 6.8                    |
| 1997-08-20 | 6.7                    |
| 1997-08-21 | 6.4                    |
| 1997-08-22 | 6.2                    |
| 1997-08-23 | 6.1                    |
| 1997-08-24 | 6.0                    |
| 1997-08-25 | 6.0                    |
| 1997-08-26 | 5.9                    |
| 1997-08-27 | 5.7                    |
| 1997-08-28 | 6.1                    |
| 1997-08-29 | 6.2                    |
| 1997-08-30 | 6.3                    |
| 1997-08-31 | 6.5                    |
| 1997-09-01 | 6.5                    |
| 1997-09-02 | 5.7                    |
| 1997-09-03 | 5.9                    |
| 1997-09-04 | 6.0                    |
| 1997-09-05 | 5.7                    |
| 1997-09-06 | 5.6                    |
| 1997-09-07 | 5.7                    |
| 1997-09-08 | 5.7                    |
| 1997-09-09 | 6.0                    |
| 1997-09-10 | 5.6                    |
| 1997-09-11 | 5.4                    |
| 1997-09-12 | 5.8                    |
| 1997-09-13 | 5.7                    |
| 1997-09-14 | 5.9                    |
| 1997-09-15 | 6.1                    |
| 1997-09-16 | 6.1                    |
| 1997-09-17 | 6.0                    |
| 1997-09-18 | 5.8                    |
| 1997-09-19 | 5.4                    |
| 1997-09-20 | 5.2                    |
| 1997-09-21 | 5.1                    |
| 1997-09-22 | 5.3                    |
| 1997-09-23 | 5.3                    |
| 1997-09-24 | 5.8                    |
| 1997-09-25 | 6.0                    |
| 1997-09-26 | 6.0                    |
| 1997-09-27 | 5.6                    |
| 1997-09-28 | 5.4                    |
| 1997-09-29 | 5.4                    |
| 1997-09-30 | 5.2                    |
| 1997-10-01 | 5.2                    |
| 1997-10-02 | 5.5                    |
| 1997-10-03 | 5.5                    |
| 1997-10-04 | 5.5                    |
| 1997-10-05 | 5.5                    |
| 1997-10-06 | 5.2                    |
| 1997-10-07 | 5.5                    |
| 1997-10-08 | 5.2                    |
| 1997-10-09 | 5.2                    |
| 1997-10-10 | 5.2                    |
| 1997-10-11 | 5.2                    |
| 1997-10-12 | 5.2                    |
| 1997-10-13 | 5.2                    |
| 1997-10-14 | 5.2                    |
| 1997-10-15 | 5.2                    |
| 1997-10-16 | 5.2                    |
| 1997-10-17 | 5.2                    |
| 1997-10-18 | 5.2                    |
| 1997-10-19 | 5.2                    |
| 1997-10-20 | 5.2                    |
| 1997-10-21 | 5.0                    |
| 1997-10-22 | 5.0                    |
| 1997-10-23 | 5.0                    |
| 1997-10-24 | 4.7                    |
| 1997-10-25 | 4.7                    |
| 1997-10-26 | 4.7                    |
| 1997-10-27 | 4.7                    |
| 1997-10-28 | 4.5                    |
| 1997-10-29 | 4.2                    |
| 1997-10-30 | 4.1                    |
| 1997-10-31 | 4.4                    |
| 1997-11-01 | 4.5                    |
| 1997-11-02 | 4.5                    |
| 1997-11-03 | 4.5                    |
| 1997-11-04 | 4.3                    |
| 1997-11-05 | 4.0                    |
| 1997-11-06 | 4.0                    |
| 1997-11-07 | 4.0                    |
| 1997-11-08 | 4.0                    |
| 1997-11-09 | 4.0                    |
| 1997-11-10 | 4.0                    |
| 1997-11-11 | 4.0                    |
| 1997-11-12 | 4.0                    |
| 1997-11-13 | 4.0                    |
| 1997-11-14 | 4.0                    |
| 1997-11-15 | 4.0                    |
| 1997-11-16 | 4.0                    |
| 1997-11-17 | 4.0                    |
| 1997-11-18 | 4.0                    |
| 1997-11-19 | 4.0                    |
| 1997-11-20 | 4.0                    |
| 1997-11-21 | 4.0                    |
| 1997-11-22 | 4.0                    |
| 1997-11-23 | 4.0                    |
| 1997-11-24 | 4.0                    |
| 1997-11-25 | 3.8                    |
| 1997-11-26 | 3.8                    |
| 1997-11-27 | 3.8                    |
| 1997-11-28 | 3.8                    |
| 1997-11-29 | 3.8                    |
| 1997-11-30 | 3.8                    |
| 1997-12-01 | 3.8                    |
| 1997-12-02 | 3.8                    |
| 1997-12-03 | 3.8                    |
| 1997-12-04 | 3.8                    |
| 1997-12-05 | 3.8                    |
| 1997-12-06 | 3.6                    |
| 1997-12-07 | 3.4                    |
| 1997-12-08 | 3.3                    |
| 1997-12-09 | 3.4                    |
| 1997-12-10 | 3.4                    |
| 1997-12-11 | 3.4                    |
| 1997-12-12 | 3.4                    |
| 1997-12-13 | 3.3                    |
| 1997-12-14 | 3.2                    |
| 1997-12-15 | 3.2                    |
| 1997-12-16 | 3.2                    |
| 1997-12-17 | 3.0                    |
| 1997-12-18 | 3.0                    |
| 1997-12-19 | 3.0                    |
| 1997-12-20 | 3.0                    |
| 1997-12-21 | 3.0                    |
| 1997-12-22 | 3.0                    |
| 1997-12-23 | 3.0                    |
| 1997-12-24 | 3.0                    |
| 1997-12-25 | 3.0                    |
| 1997-12-26 | 3.0                    |
| 1997-12-27 | 3.0                    |
| 1997-12-28 | 3.0                    |
| 1997-12-29 | 3.0                    |
| 1997-12-30 | 3.0                    |
| 1997-12-31 | 3.0                    |
| 1998-01-01 | 3.0                    |
| 1998-01-02 | 3.0                    |
| 1998-01-03 | 3.0                    |
| 1998-01-04 | 3.0                    |
| 1998-01-05 | 3.0                    |
| 1998-01-06 | 3.0                    |
| 1998-01-07 | 3.0                    |
| 1998-01-08 | 3.0                    |
| 1998-01-09 | 3.0                    |
| 1998-01-10 | 3.0                    |
| 1998-01-11 | 3.0                    |
| 1998-01-12 | 3.0                    |
| 1998-01-13 | 3.0                    |
| 1998-01-14 | 3.0                    |
| 1998-01-15 | 3.0                    |
| 1998-01-16 | 3.0                    |
| 1998-01-17 | 3.0                    |
| 1998-01-18 | 3.0                    |
| 1998-01-19 | 3.0                    |
| 1998-01-20 | 3.0                    |
| 1998-01-21 | 3.0                    |
| 1998-01-22 | 2.8                    |
| 1998-01-23 | 3.0                    |
| 1998-01-24 | 3.0                    |
| 1998-01-25 | 3.0                    |
| 1998-01-26 | 3.0                    |
| 1998-01-27 | 3.0                    |
| 1998-01-28 | 3.0                    |
| 1998-01-29 | 3.0                    |
| 1998-01-30 | 3.0                    |
| 1998-01-31 | 3.0                    |
| 1998-02-01 | 3.0                    |
| 1998-02-02 | 3.0                    |
| 1998-02-03 | 3.0                    |
| 1998-02-04 | 3.0                    |
| 1998-02-05 | 3.0                    |
| 1998-02-06 | 3.0                    |
| 1998-02-07 | 3.0                    |
| 1998-02-08 | 3.0                    |
| 1998-02-09 | 3.0                    |
| 1998-02-10 | 3.0                    |
| 1998-02-11 | 3.0                    |
| 1998-02-12 | 3.0                    |
| 1998-02-13 | 3.0                    |
| 1998-02-14 | 3.0                    |
| 1998-02-15 | 3.0                    |
| 1998-02-16 | 3.1                    |
| 1998-02-17 | 3.1                    |
| 1998-02-18 | 3.1                    |
| 1998-02-19 | 3.1                    |
| 1998-02-20 | 3.1                    |
| 1998-02-21 | 3.1                    |
| 1998-02-22 | 3.1                    |
| 1998-02-23 | 3.1                    |
| 1998-02-24 | 3.1                    |
| 1998-02-25 | 3.1                    |
| 1998-02-26 | 3.3                    |
| 1998-02-27 | 3.3                    |
| 1998-02-28 | 3.3                    |
| 1998-03-01 | 3.3                    |
| 1998-03-02 | 3.3                    |
| 1998-03-03 | 3.3                    |
| 1998-03-04 | 3.3                    |
| 1998-03-05 | 3.3                    |
| 1998-03-06 | 3.3                    |
| 1998-03-07 | 3.3                    |
| 1998-03-08 | 3.3                    |
| 1998-03-09 | 3.3                    |
| 1998-03-10 | 3.3                    |
| 1998-03-11 | 3.3                    |
| 1998-03-12 | 3.4                    |
| 1998-03-13 | 3.4                    |
| 1998-03-14 | 3.4                    |
| 1998-03-15 | 3.4                    |
| 1998-03-16 | 3.4                    |
| 1998-03-17 | 3.4                    |
| 1998-03-18 | 3.5                    |
| 1998-03-19 | 3.6                    |
| 1998-03-20 | 3.6                    |
| 1998-03-21 | 3.6                    |
| 1998-03-22 | 3.7                    |
| 1998-03-23 | 3.7                    |
| 1998-03-24 | 3.9                    |
| 1998-03-25 | 3.9                    |
| 1998-03-26 | 3.9                    |
| 1998-03-27 | 3.9                    |
| 1998-03-28 | 3.9                    |
| 1998-03-29 | 3.9                    |
| 1998-03-30 | 3.9                    |
| 1998-03-31 | 4.0                    |
| 1998-04-01 | 4.0                    |
| 1998-04-02 | 4.0                    |
| 1998-04-03 | 4.0                    |
| 1998-04-04 | 4.0                    |
| 1998-04-05 | 4.1                    |
| 1998-04-06 | 4.1                    |
| 1998-04-07 | 4.1                    |
| 1998-04-08 | 4.1                    |
| 1998-04-09 | 4.1                    |
| 1998-04-10 | 4.3                    |
| 1998-04-11 | 4.3                    |
| 1998-04-12 | 4.3                    |
| 1998-04-13 | 4.6                    |
| 1998-04-14 | 4.6                    |
| 1998-04-15 | 4.6                    |
| 1998-04-16 | 5.3                    |
| 1998-04-17 | 5.3                    |
| 1998-04-18 | 5.6                    |
| 1998-04-19 | 5.8                    |
| 1998-04-20 | 6.3                    |
| 1998-04-21 | 6.2                    |
| 1998-04-22 | 6.3                    |
| 1998-04-23 | 6.8                    |
| 1998-04-24 | 7.6                    |
| 1998-04-25 | 8.6                    |
| 1998-04-26 | 8.8                    |
| 1998-04-27 | 8.9                    |
| 1998-04-28 | 9.2                    |
| 1998-04-29 | 9.9                    |
| 1998-04-30 | 10.0                   |
| 1998-05-01 | 11.0                   |
| 1998-05-02 | 12.0                   |
| 1998-05-03 | 13.0                   |
| 1998-05-04 | 14.0                   |
| 1998-05-05 | 16.0                   |
| 1998-05-06 | 18.0                   |
| 1998-05-07 | 19.0                   |
| 1998-05-08 | 18.0                   |
| 1998-05-09 | 18.0                   |
| 1998-05-10 | 17.0                   |
| 1998-05-11 | 19.0                   |
| 1998-05-12 | 20.0                   |
| 1998-05-13 | 21.0                   |
| 1998-05-14 | 23.0                   |
| 1998-05-15 | 23.0                   |
| 1998-05-16 | 22.0                   |
| 1998-05-17 | 22.0                   |
| 1998-05-18 | 25.0                   |
| 1998-05-19 | 31.0                   |
| 1998-05-20 | 35.0                   |
| 1998-05-21 | 40.0                   |
| 1998-05-22 | 40.0                   |
| 1998-05-23 | 36.0                   |
| 1998-05-24 | 33.0                   |
| 1998-05-25 | 31.0                   |
| 1998-05-26 | 32.0                   |
| 1998-05-27 | 35.0                   |
| 1998-05-28 | 40.0                   |
| 1998-05-29 | 46.0                   |
| 1998-05-30 | 52.0                   |
| 1998-05-31 | 52.0                   |
| 1998-06-01 | 53.0                   |
| 1998-06-02 | 56.0                   |
| 1998-06-03 | 60.0                   |
| 1998-06-04 | 58.0                   |
| 1998-06-05 | 52.0                   |
| 1998-06-06 | 45.0                   |
| 1998-06-07 | 40.0                   |
| 1998-06-08 | 38.0                   |
| 1998-06-09 | 36.0                   |
| 1998-06-10 | 36.0                   |
| 1998-06-11 | 35.0                   |
| 1998-06-12 | 35.0                   |
| 1998-06-13 | 36.0                   |
| 1998-06-14 | 36.0                   |
| 1998-06-15 | 36.0                   |
| 1998-06-16 | 35.0                   |
| 1998-06-17 | 34.0                   |
| 1998-06-18 | 34.0                   |
| 1998-06-19 | 32.0                   |
| 1998-06-20 | 33.0                   |
| 1998-06-21 | 33.0                   |
| 1998-06-22 | 34.0                   |
| 1998-06-23 | 33.0                   |
| 1998-06-24 | 33.0                   |
| 1998-06-25 | 31.0                   |
| 1998-06-26 | 31.0                   |
| 1998-06-27 | 29.0                   |
| 1998-06-28 | 28.0                   |
| 1998-06-29 | 28.0                   |
| 1998-06-30 | 27.0                   |
| 1998-07-01 | 26.0                   |
| 1998-07-02 | 25.0                   |
| 1998-07-03 | 24.0                   |
| 1998-07-04 | 23.0                   |
| 1998-07-05 | 22.0                   |
| 1998-07-06 | 21.0                   |
| 1998-07-07 | 20.0                   |
| 1998-07-08 | 19.0                   |
| 1998-07-09 | 19.0                   |
| 1998-07-10 | 19.0                   |
| 1998-07-11 | 18.0                   |
| 1998-07-12 | 16.0                   |
| 1998-07-13 | 15.0                   |
| 1998-07-14 | 14.0                   |
| 1998-07-15 | 13.0                   |
| 1998-07-16 | 13.0                   |
| 1998-07-17 | 12.0                   |
| 1998-07-18 | 11.0                   |
| 1998-07-19 | 11.0                   |
| 1998-07-20 | 11.0                   |
| 1998-07-21 | 10.0                   |
| 1998-07-22 | 10.0                   |
| 1998-07-23 | 9.8                    |
| 1998-07-24 | 9.8                    |
| 1998-07-25 | 10.0                   |
| 1998-07-26 | 11.0                   |
| 1998-07-27 | 11.0                   |
| 1998-07-28 | 11.0                   |
| 1998-07-29 | 11.0                   |
| 1998-07-30 | 11.0                   |
| 1998-07-31 | 11.0                   |
| 1998-08-01 | 10.0                   |
| 1998-08-02 | 9.9                    |
| 1998-08-03 | 10.0                   |
| 1998-08-04 | 10.0                   |
| 1998-08-05 | 9.3                    |
| 1998-08-06 | 9.0                    |
| 1998-08-07 | 8.8                    |
| 1998-08-08 | 8.4                    |
| 1998-08-09 | 8.0                    |
| 1998-08-10 | 7.8                    |
| 1998-08-11 | 7.3                    |
| 1998-08-12 | 7.1                    |
| 1998-08-13 | 7.0                    |
| 1998-08-14 | 6.8                    |
| 1998-08-15 | 6.7                    |
| 1998-08-16 | 6.5                    |
| 1998-08-17 | 6.5                    |
| 1998-08-18 | 6.5                    |
| 1998-08-19 | 6.2                    |
| 1998-08-20 | 6.0                    |
| 1998-08-21 | 6.2                    |
| 1998-08-22 | 6.1                    |
| 1998-08-23 | 5.9                    |
| 1998-08-24 | 5.6                    |
| 1998-08-25 | 5.5                    |
| 1998-08-26 | 5.5                    |
| 1998-08-27 | 5.7                    |
| 1998-08-28 | 5.7                    |
| 1998-08-29 | 5.8                    |
| 1998-08-30 | 6.0                    |
| 1998-08-31 | 5.9                    |
| 1998-09-01 | 5.7                    |
| 1998-09-02 | 5.7                    |
| 1998-09-03 | 5.7                    |
| 1998-09-04 | 5.7                    |
| 1998-09-05 | 5.6                    |
| 1998-09-06 | 5.5                    |
| 1998-09-07 | 5.3                    |
| 1998-09-08 | 5.1                    |
| 1998-09-09 | 4.8                    |
| 1998-09-10 | 4.7                    |
| 1998-09-11 | 4.7                    |
| 1998-09-12 | 4.7                    |
| 1998-09-13 | 4.7                    |
| 1998-09-14 | 4.7                    |
| 1998-09-15 | 4.8                    |
| 1998-09-16 | 5.0                    |
| 1998-09-17 | 4.9                    |
| 1998-09-18 | 4.7                    |
| 1998-09-19 | 4.6                    |
| 1998-09-20 | 4.4                    |
| 1998-09-21 | 4.2                    |
| 1998-09-22 | 4.0                    |
| 1998-09-23 | 4.0                    |
| 1998-09-24 | 4.0                    |
| 1998-09-25 | 3.8                    |
| 1998-09-26 | 3.8                    |
| 1998-09-27 | 3.8                    |
| 1998-09-28 | 3.8                    |
| 1998-09-29 | 3.7                    |
| 1998-09-30 | 3.6                    |
| 1998-10-01 | 3.6                    |
| 1998-10-02 | 3.6                    |
| 1998-10-03 | 3.8                    |
| 1998-10-04 | 4.1                    |
| 1998-10-05 | 4.0                    |
| 1998-10-06 | 4.0                    |
| 1998-10-07 | 4.1                    |
| 1998-10-08 | 4.3                    |
| 1998-10-09 | 4.3                    |
| 1998-10-10 | 4.4                    |
| 1998-10-11 | 4.5                    |
| 1998-10-12 | 4.5                    |
| 1998-10-13 | 4.5                    |
| 1998-10-14 | 4.4                    |
| 1998-10-15 | 4.3                    |
| 1998-10-16 | 4.2                    |
| 1998-10-17 | 4.0                    |
| 1998-10-18 | 4.0                    |
| 1998-10-19 | 4.0                    |
| 1998-10-20 | 3.9                    |
| 1998-10-21 | 3.8                    |
| 1998-10-22 | 3.8                    |
| 1998-10-23 | 3.8                    |
| 1998-10-24 | 3.8                    |
| 1998-10-25 | 3.8                    |
| 1998-10-26 | 3.8                    |
| 1998-10-27 | 3.8                    |
| 1998-10-28 | 3.8                    |
| 1998-10-29 | 3.8                    |
| 1998-10-30 | 3.8                    |
| 1998-10-31 | 3.8                    |
| 1998-11-01 | 3.8                    |
| 1998-11-02 | 3.8                    |
| 1998-11-03 | 3.8                    |
| 1998-11-04 | 3.8                    |
| 1998-11-05 | 4.0                    |
| 1998-11-06 | 3.9                    |
| 1998-11-07 | 3.8                    |
| 1998-11-08 | 3.8                    |
| 1998-11-09 | 3.5                    |
| 1998-11-10 | 3.4                    |
| 1998-11-11 | 3.4                    |
| 1998-11-12 | 3.4                    |
| 1998-11-13 | 3.4                    |
| 1998-11-14 | 3.4                    |
| 1998-11-15 | 3.7                    |
| 1998-11-16 | 3.7                    |
| 1998-11-17 | 3.3                    |
| 1998-11-18 | 3.2                    |
| 1998-11-19 | 3.2                    |
| 1998-11-20 | 3.2                    |
| 1998-11-21 | 3.1                    |
| 1998-11-22 | 3.0                    |
| 1998-11-23 | 3.0                    |
| 1998-11-24 | 2.9                    |
| 1998-11-25 | 2.8                    |
| 1998-11-26 | 2.8                    |
| 1998-11-27 | 2.8                    |
| 1998-11-28 | 2.8                    |
| 1998-11-29 | 2.8                    |
| 1998-11-30 | 2.8                    |
| 1998-12-01 | 2.8                    |
| 1998-12-02 | 2.8                    |
| 1998-12-03 | 2.8                    |
| 1998-12-04 | 2.7                    |
| 1998-12-05 | 2.7                    |
| 1998-12-06 | 2.7                    |
| 1998-12-07 | 2.7                    |
| 1998-12-08 | 2.7                    |
| 1998-12-09 | 2.7                    |
| 1998-12-10 | 2.7                    |
| 1998-12-11 | 2.7                    |
| 1998-12-12 | 2.7                    |
| 1998-12-13 | 2.7                    |
| 1998-12-14 | 2.7                    |
| 1998-12-15 | 2.7                    |
| 1998-12-16 | 2.7                    |
| 1998-12-17 | 2.7                    |
| 1998-12-18 | 2.7                    |
| 1998-12-19 | 2.7                    |
| 1998-12-20 | 2.7                    |
| 1998-12-21 | 2.7                    |
| 1998-12-22 | 2.8                    |
| 1998-12-23 | 2.8                    |
| 1998-12-24 | 2.8                    |
| 1998-12-25 | 2.8                    |
| 1998-12-26 | 2.8                    |
| 1998-12-27 | 2.8                    |
| 1998-12-28 | 2.8                    |
| 1998-12-29 | 2.8                    |
| 1998-12-30 | 2.8                    |
| 1998-12-31 | 2.8                    |
| 1999-01-01 | 2.8                    |
| 1999-01-02 | 2.8                    |
| 1999-01-03 | 2.8                    |
| 1999-01-04 | 2.8                    |
| 1999-01-05 | 2.8                    |
| 1999-01-06 | 2.8                    |
| 1999-01-07 | 2.8                    |
| 1999-01-08 | 2.8                    |
| 1999-01-09 | 2.8                    |
| 1999-01-10 | 2.8                    |
| 1999-01-11 | 2.8                    |
| 1999-01-12 | 2.8                    |
| 1999-01-13 | 2.8                    |
| 1999-01-14 | 2.8                    |
| 1999-01-15 | 2.8                    |
| 1999-01-16 | 2.8                    |
| 1999-01-17 | 2.8                    |
| 1999-01-18 | 2.8                    |
| 1999-01-19 | 2.8                    |
| 1999-01-20 | 2.8                    |
| 1999-01-21 | 2.8                    |
| 1999-01-22 | 2.8                    |
| 1999-01-23 | 2.8                    |
| 1999-01-24 | 2.8                    |
| 1999-01-25 | 2.7                    |
| 1999-01-26 | 2.5                    |
| 1999-01-27 | 2.4                    |
| 1999-01-28 | 2.2                    |
| 1999-01-29 | 2.2                    |
| 1999-01-30 | 2.2                    |
| 1999-01-31 | 2.2                    |
| 1999-02-01 | 2.2                    |
| 1999-02-02 | 2.2                    |
| 1999-02-03 | 2.2                    |
| 1999-02-04 | 2.2                    |
| 1999-02-05 | 2.2                    |
| 1999-02-06 | 2.2                    |
| 1999-02-07 | 2.2                    |
| 1999-02-08 | 2.2                    |
| 1999-02-09 | 2.1                    |
| 1999-02-10 | 2.1                    |
| 1999-02-11 | 2.2                    |
| 1999-02-12 | 2.2                    |
| 1999-02-13 | 2.2                    |
| 1999-02-14 | 2.3                    |
| 1999-02-15 | 2.5                    |
| 1999-02-16 | 2.7                    |
| 1999-02-17 | 2.7                    |
| 1999-02-18 | 2.6                    |
| 1999-02-19 | 2.3                    |
| 1999-02-20 | 2.4                    |
| 1999-02-21 | 2.4                    |
| 1999-02-22 | 2.2                    |
| 1999-02-23 | 2.2                    |
| 1999-02-24 | 2.2                    |
| 1999-02-25 | 2.2                    |
| 1999-02-26 | 2.2                    |
| 1999-02-27 | 2.2                    |
| 1999-02-28 | 2.2                    |
| 1999-03-01 | 2.2                    |
| 1999-03-02 | 2.2                    |
| 1999-03-03 | 2.2                    |
| 1999-03-04 | 2.2                    |
| 1999-03-05 | 2.2                    |
| 1999-03-06 | 2.2                    |
| 1999-03-07 | 2.2                    |
| 1999-03-08 | 2.2                    |
| 1999-03-09 | 2.2                    |
| 1999-03-10 | 2.2                    |
| 1999-03-11 | 2.2                    |
| 1999-03-12 | 2.2                    |
| 1999-03-13 | 2.2                    |
| 1999-03-14 | 2.2                    |
| 1999-03-15 | 2.3                    |
| 1999-03-16 | 2.4                    |
| 1999-03-17 | 2.4                    |
| 1999-03-18 | 2.3                    |
| 1999-03-19 | 2.6                    |
| 1999-03-20 | 2.8                    |
| 1999-03-21 | 2.7                    |
| 1999-03-22 | 2.7                    |
| 1999-03-23 | 2.7                    |
| 1999-03-24 | 2.7                    |
| 1999-03-25 | 2.8                    |
| 1999-03-26 | 2.9                    |
| 1999-03-27 | 3.4                    |
| 1999-03-28 | 3.4                    |
| 1999-03-29 | 3.2                    |
| 1999-03-30 | 3.2                    |
| 1999-03-31 | 3.4                    |
| 1999-04-01 | 3.4                    |
| 1999-04-02 | 3.4                    |
| 1999-04-03 | 3.3                    |
| 1999-04-04 | 3.2                    |
| 1999-04-05 | 3.2                    |
| 1999-04-06 | 3.2                    |
| 1999-04-07 | 3.2                    |
| 1999-04-08 | 3.1                    |
| 1999-04-09 | 3.1                    |
| 1999-04-10 | 3.1                    |
| 1999-04-11 | 3.2                    |
| 1999-04-12 | 3.2                    |
| 1999-04-13 | 3.2                    |
| 1999-04-14 | 3.2                    |
| 1999-04-15 | 3.2                    |
| 1999-04-16 | 3.2                    |
| 1999-04-17 | 3.2                    |
| 1999-04-18 | 3.1                    |
| 1999-04-19 | 3.0                    |
| 1999-04-20 | 3.1                    |
| 1999-04-21 | 3.3                    |
| 1999-04-22 | 3.3                    |
| 1999-04-23 | 3.8                    |
| 1999-04-24 | 4.0                    |
| 1999-04-25 | 4.5                    |
| 1999-04-26 | 4.5                    |
| 1999-04-27 | 4.8                    |
| 1999-04-28 | 5.1                    |
| 1999-04-29 | 5.2                    |
| 1999-04-30 | 5.5                    |
| 1999-05-01 | 5.5                    |
| 1999-05-02 | 6.1                    |
| 1999-05-03 | 7.0                    |
| 1999-05-04 | 7.1                    |
| 1999-05-05 | 7.1                    |
| 1999-05-06 | 7.1                    |
| 1999-05-07 | 6.9                    |
| 1999-05-08 | 6.4                    |
| 1999-05-09 | 6.2                    |
| 1999-05-10 | 6.5                    |
| 1999-05-11 | 6.4                    |
| 1999-05-12 | 7.2                    |
| 1999-05-13 | 8.0                    |
| 1999-05-14 | 8.1                    |
| 1999-05-15 | 8.3                    |
| 1999-05-16 | 9.0                    |
| 1999-05-17 | 9.9                    |
| 1999-05-18 | 11.0                   |
| 1999-05-19 | 12.0                   |
| 1999-05-20 | 15.0                   |
| 1999-05-21 | 23.0                   |
| 1999-05-22 | 24.0                   |
| 1999-05-23 | 27.0                   |
| 1999-05-24 | 29.0                   |
| 1999-05-25 | 32.0                   |
| 1999-05-26 | 31.0                   |
| 1999-05-27 | 31.0                   |
| 1999-05-28 | 29.0                   |
| 1999-05-29 | 31.0                   |
| 1999-05-30 | 33.0                   |
| 1999-05-31 | 36.0                   |
| 1999-06-01 | 35.0                   |
| 1999-06-02 | 36.0                   |
| 1999-06-03 | 39.0                   |
| 1999-06-04 | 41.0                   |
| 1999-06-05 | 40.0                   |
| 1999-06-06 | 37.0                   |
| 1999-06-07 | 36.0                   |
| 1999-06-08 | 40.0                   |
| 1999-06-09 | 43.0                   |
| 1999-06-10 | 43.0                   |
| 1999-06-11 | 41.0                   |
| 1999-06-12 | 41.0                   |
| 1999-06-13 | 39.0                   |
| 1999-06-14 | 38.0                   |
| 1999-06-15 | 38.0                   |
| 1999-06-16 | 38.0                   |
| 1999-06-17 | 37.0                   |
| 1999-06-18 | 37.0                   |
| 1999-06-19 | 35.0                   |
| 1999-06-20 | 33.0                   |
| 1999-06-21 | 32.0                   |
| 1999-06-22 | 31.0                   |
| 1999-06-23 | 30.0                   |
| 1999-06-24 | 29.0                   |
| 1999-06-25 | 27.0                   |
| 1999-06-26 | 26.0                   |
| 1999-06-27 | 24.0                   |
| 1999-06-28 | 23.0                   |
| 1999-06-29 | 22.0                   |
| 1999-06-30 | 20.0                   |
| 1999-07-01 | 19.0                   |
| 1999-07-02 | 17.0                   |
| 1999-07-03 | 16.0                   |
| 1999-07-04 | 16.0                   |
| 1999-07-05 | 15.0                   |
| 1999-07-06 | 14.0                   |
| 1999-07-07 | 13.0                   |
| 1999-07-08 | 13.0                   |
| 1999-07-09 | 13.0                   |
| 1999-07-10 | 12.0                   |
| 1999-07-11 | 11.0                   |
| 1999-07-12 | 11.0                   |
| 1999-07-13 | 10.0                   |
| 1999-07-14 | 10.0                   |
| 1999-07-15 | 9.7                    |
| 1999-07-16 | 9.4                    |
| 1999-07-17 | 9.1                    |
| 1999-07-18 | 9.1                    |
| 1999-07-19 | 7.6                    |
| 1999-07-20 | 8.8                    |
| 1999-07-21 | 8.7                    |
| 1999-07-22 | 8.2                    |
| 1999-07-23 | 8.1                    |
| 1999-07-24 | 8.4                    |
| 1999-07-25 | 8.8                    |
| 1999-07-26 | 8.9                    |
| 1999-07-27 | 8.5                    |
| 1999-07-28 | 8.7                    |
| 1999-07-29 | 9.1                    |
| 1999-07-30 | 9.2                    |
| 1999-07-31 | 9.2                    |
| 1999-08-01 | 8.5                    |
| 1999-08-02 | 8.8                    |
| 1999-08-03 | 8.8                    |
| 1999-08-04 | 8.4                    |
| 1999-08-05 | 8.1                    |
| 1999-08-06 | 8.1                    |
| 1999-08-07 | 8.1                    |
| 1999-08-08 | 7.8                    |
| 1999-08-09 | 7.8                    |
| 1999-08-10 | 7.8                    |
| 1999-08-11 | 7.8                    |
| 1999-08-12 | 7.8                    |
| 1999-08-13 | 7.8                    |
| 1999-08-14 | 7.9                    |
| 1999-08-15 | 7.9                    |
| 1999-08-16 | 7.4                    |
| 1999-08-17 | 6.7                    |
| 1999-08-18 | 6.5                    |
| 1999-08-19 | 6.5                    |
| 1999-08-20 | 6.2                    |
| 1999-08-21 | 6.2                    |
| 1999-08-22 | 6.3                    |
| 1999-08-23 | 6.1                    |
| 1999-08-24 | 5.9                    |
| 1999-08-25 | 5.7                    |
| 1999-08-26 | 5.7                    |
| 1999-08-27 | 5.5                    |
| 1999-08-28 | 5.5                    |
| 1999-08-29 | 5.5                    |
| 1999-08-30 | 5.7                    |
| 1999-08-31 | 5.8                    |
| 1999-09-01 | 5.7                    |
| 1999-09-02 | 5.7                    |
| 1999-09-03 | 5.7                    |
| 1999-09-04 | 5.7                    |
| 1999-09-05 | 5.7                    |
| 1999-09-06 | 5.6                    |
| 1999-09-07 | 5.4                    |
| 1999-09-08 | 5.2                    |
| 1999-09-09 | 5.0                    |
| 1999-09-10 | 4.9                    |
| 1999-09-11 | 4.7                    |
| 1999-09-12 | 4.7                    |
| 1999-09-13 | 4.7                    |
| 1999-09-14 | 4.7                    |
| 1999-09-15 | 4.7                    |
| 1999-09-16 | 4.7                    |
| 1999-09-17 | 4.7                    |
| 1999-09-18 | 4.7                    |
| 1999-09-19 | 4.9                    |
| 1999-09-20 | 5.3                    |
| 1999-09-21 | 5.6                    |
| 1999-09-22 | 6.1                    |
| 1999-09-23 | 6.2                    |
| 1999-09-24 | 6.5                    |
| 1999-09-25 | 6.5                    |
| 1999-09-26 | 6.5                    |
| 1999-09-27 | 6.0                    |
| 1999-09-28 | 6.0                    |
| 1999-09-29 | 5.7                    |
| 1999-09-30 | 5.3                    |
| 1999-10-01 | 5.3                    |
| 1999-10-02 | 5.0                    |
| 1999-10-03 | 4.7                    |
| 1999-10-04 | 4.7                    |
| 1999-10-05 | 4.6                    |
| 1999-10-06 | 4.4                    |
| 1999-10-07 | 4.4                    |
| 1999-10-08 | 4.5                    |
| 1999-10-09 | 4.5                    |
| 1999-10-10 | 4.5                    |
| 1999-10-11 | 4.5                    |
| 1999-10-12 | 4.5                    |
| 1999-10-13 | 4.5                    |
| 1999-10-14 | 4.5                    |
| 1999-10-15 | 4.3                    |
| 1999-10-16 | 4.0                    |
| 1999-10-17 | 4.0                    |
| 1999-10-18 | 4.0                    |
| 1999-10-19 | 3.9                    |
| 1999-10-20 | 3.8                    |
| 1999-10-21 | 3.8                    |
| 1999-10-22 | 3.8                    |
| 1999-10-23 | 3.7                    |
| 1999-10-24 | 3.6                    |
| 1999-10-25 | 3.6                    |
| 1999-10-26 | 3.6                    |
| 1999-10-27 | 3.5                    |
| 1999-10-28 | 3.3                    |
| 1999-10-29 | 3.3                    |
| 1999-10-30 | 3.4                    |
| 1999-10-31 | 3.3                    |
| 1999-11-01 | 3.2                    |
| 1999-11-02 | 3.2                    |
| 1999-11-03 | 3.2                    |
| 1999-11-04 | 3.3                    |
| 1999-11-05 | 3.1                    |
| 1999-11-06 | 3.2                    |
| 1999-11-07 | 3.0                    |
| 1999-11-08 | 3.0                    |
| 1999-11-09 | 3.2                    |
| 1999-11-10 | 3.0                    |
| 1999-11-11 | 3.0                    |
| 1999-11-12 | 3.0                    |
| 1999-11-13 | 3.0                    |
| 1999-11-14 | 3.0                    |
| 1999-11-15 | 2.8                    |
| 1999-11-16 | 2.8                    |
| 1999-11-17 | 2.7                    |
| 1999-11-18 | 2.5                    |
| 1999-11-19 | 2.7                    |
| 1999-11-20 | 2.8                    |
| 1999-11-21 | 2.8                    |
| 1999-11-22 | 2.7                    |
| 1999-11-23 | 2.5                    |
| 1999-11-24 | 2.5                    |
| 1999-11-25 | 2.5                    |
| 1999-11-26 | 2.5                    |
| 1999-11-27 | 2.5                    |
| 1999-11-28 | 2.5                    |
| 1999-11-29 | 2.4                    |
| 1999-11-30 | 2.4                    |
| 1999-12-01 | 2.4                    |
| 1999-12-02 | 2.4                    |
| 1999-12-03 | 2.4                    |
| 1999-12-04 | 2.3                    |
| 1999-12-05 | 2.3                    |
| 1999-12-06 | 2.3                    |
| 1999-12-07 | 2.3                    |
| 1999-12-08 | 2.3                    |
| 1999-12-09 | 2.2                    |
| 1999-12-10 | 2.2                    |
| 1999-12-11 | 2.2                    |
| 1999-12-12 | 2.2                    |
| 1999-12-13 | 2.2                    |
| 1999-12-14 | 2.2                    |
| 1999-12-15 | 2.2                    |
| 1999-12-16 | 2.2                    |
| 1999-12-17 | 2.2                    |
| 1999-12-18 | 2.2                    |
| 1999-12-19 | 2.2                    |
| 1999-12-20 | 2.2                    |
| 1999-12-21 | 2.2                    |
| 1999-12-22 | 2.2                    |
| 1999-12-23 | 2.2                    |
| 1999-12-24 | 2.2                    |
| 1999-12-25 | 2.2                    |
| 1999-12-26 | 2.2                    |
| 1999-12-27 | 2.2                    |
| 1999-12-28 | 2.2                    |
| 1999-12-29 | 2.2                    |
| 1999-12-30 | 2.2                    |
| 1999-12-31 | 2.2                    |
| 2000-01-01 | 2.2                    |
| 2000-01-02 | 2.2                    |
| 2000-01-03 | 2.2                    |
| 2000-01-04 | 2.2                    |
| 2000-01-05 | 2.2                    |
| 2000-01-06 | 2.2                    |
| 2000-01-07 | 2.2                    |
| 2000-01-08 | 2.2                    |
| 2000-01-09 | 2.2                    |
| 2000-01-10 | 2.2                    |
| 2000-01-11 | 2.2                    |
| 2000-01-12 | 2.2                    |
| 2000-01-13 | 2.2                    |
| 2000-01-14 | 2.2                    |
| 2000-01-15 | 2.2                    |
| 2000-01-16 | 2.2                    |
| 2000-01-17 | 2.2                    |
| 2000-01-18 | 2.2                    |
| 2000-01-19 | 2.2                    |
| 2000-01-20 | 2.2                    |
| 2000-01-21 | 2.2                    |
| 2000-01-22 | 2.2                    |
| 2000-01-23 | 2.2                    |
| 2000-01-24 | 2.2                    |
| 2000-01-25 | 2.2                    |
| 2000-01-26 | 2.2                    |
| 2000-01-27 | 2.2                    |
| 2000-01-28 | 2.2                    |
| 2000-01-29 | 2.2                    |
| 2000-01-30 | 2.2                    |
| 2000-01-31 | 2.2                    |
| 2000-02-01 | 2.2                    |
| 2000-02-02 | 2.2                    |
| 2000-02-03 | 2.2                    |
| 2000-02-04 | 2.2                    |
| 2000-02-05 | 2.2                    |
| 2000-02-06 | 2.2                    |
| 2000-02-07 | 2.2                    |
| 2000-02-08 | 2.3                    |
| 2000-02-09 | 2.4                    |
| 2000-02-10 | 2.4                    |
| 2000-02-11 | 2.3                    |
| 2000-02-12 | 2.2                    |
| 2000-02-13 | 2.2                    |
| 2000-02-14 | 2.2                    |
| 2000-02-15 | 2.2                    |
| 2000-02-16 | 2.2                    |
| 2000-02-17 | 2.2                    |
| 2000-02-18 | 2.2                    |
| 2000-02-19 | 2.2                    |
| 2000-02-20 | 2.2                    |
| 2000-02-21 | 2.2                    |
| 2000-02-22 | 2.2                    |
| 2000-02-23 | 2.2                    |
| 2000-02-24 | 2.2                    |
| 2000-02-25 | 2.2                    |
| 2000-02-26 | 2.2                    |
| 2000-02-27 | 2.2                    |
| 2000-02-28 | 2.2                    |
| 2000-02-29 | 2.2                    |
| 2000-03-01 | 2.2                    |
| 2000-03-02 | 2.2                    |
| 2000-03-03 | 2.2                    |
| 2000-03-04 | 2.2                    |
| 2000-03-05 | 2.2                    |
| 2000-03-06 | 2.2                    |
| 2000-03-07 | 2.3                    |
| 2000-03-08 | 2.2                    |
| 2000-03-09 | 2.2                    |
| 2000-03-10 | 2.1                    |
| 2000-03-11 | 2.2                    |
| 2000-03-12 | 2.2                    |
| 2000-03-13 | 2.2                    |
| 2000-03-14 | 2.2                    |
| 2000-03-15 | 2.2                    |
| 2000-03-16 | 2.2                    |
| 2000-03-17 | 2.2                    |
| 2000-03-18 | 2.2                    |
| 2000-03-19 | 2.2                    |
| 2000-03-20 | 2.3                    |
| 2000-03-21 | 2.4                    |
| 2000-03-22 | 2.4                    |
| 2000-03-23 | 2.4                    |
| 2000-03-24 | 2.4                    |
| 2000-03-25 | 2.4                    |
| 2000-03-26 | 2.5                    |
| 2000-03-27 | 2.6                    |
| 2000-03-28 | 2.8                    |
| 2000-03-29 | 2.8                    |
| 2000-03-30 | 3.0                    |
| 2000-03-31 | 3.0                    |
| 2000-04-01 | 3.0                    |
| 2000-04-02 | 3.0                    |
| 2000-04-03 | 2.9                    |
| 2000-04-04 | 3.0                    |
| 2000-04-05 | 3.4                    |
| 2000-04-06 | 3.9                    |
| 2000-04-07 | 4.3                    |
| 2000-04-08 | 4.3                    |
| 2000-04-09 | 4.4                    |
| 2000-04-10 | 5.5                    |
| 2000-04-11 | 5.7                    |
| 2000-04-12 | 5.8                    |
| 2000-04-13 | 5.8                    |
| 2000-04-14 | 5.6                    |
| 2000-04-15 | 5.9                    |
| 2000-04-16 | 6.1                    |
| 2000-04-17 | 6.4                    |
| 2000-04-18 | 6.6                    |
| 2000-04-19 | 6.8                    |
| 2000-04-20 | 6.8                    |
| 2000-04-21 | 7.0                    |
| 2000-04-22 | 7.2                    |
| 2000-04-23 | 8.5                    |
| 2000-04-24 | 8.9                    |
| 2000-04-25 | 8.9                    |
| 2000-04-26 | 9.0                    |
| 2000-04-27 | 8.8                    |
| 2000-04-28 | 8.8                    |
| 2000-04-29 | 9.4                    |
| 2000-04-30 | 11.0                   |
| 2000-05-01 | 13.0                   |
| 2000-05-02 | 13.0                   |
| 2000-05-03 | 15.0                   |
| 2000-05-04 | 20.0                   |
| 2000-05-05 | 27.0                   |
| 2000-05-06 | 30.0                   |
| 2000-05-07 | 30.0                   |
| 2000-05-08 | 30.0                   |
| 2000-05-09 | 28.0                   |
| 2000-05-10 | 27.0                   |
| 2000-05-11 | 31.0                   |
| 2000-05-12 | 32.0                   |
| 2000-05-13 | 28.0                   |
| 2000-05-14 | 26.0                   |
| 2000-05-15 | 24.0                   |
| 2000-05-16 | 24.0                   |
| 2000-05-17 | 27.0                   |
| 2000-05-18 | 25.0                   |
| 2000-05-19 | 24.0                   |
| 2000-05-20 | 22.0                   |
| 2000-05-21 | 22.0                   |
| 2000-05-22 | 25.0                   |
| 2000-05-23 | 32.0                   |
| 2000-05-24 | 43.0                   |
| 2000-05-25 | 54.0                   |
| 2000-05-26 | 50.0                   |
| 2000-05-27 | 46.0                   |
| 2000-05-28 | 46.0                   |
| 2000-05-29 | 51.0                   |
| 2000-05-30 | 54.0                   |
| 2000-05-31 | 54.0                   |
| 2000-06-01 | 50.0                   |
| 2000-06-02 | 46.0                   |
| 2000-06-03 | 42.0                   |
| 2000-06-04 | 38.0                   |
| 2000-06-05 | 35.0                   |
| 2000-06-06 | 33.0                   |
| 2000-06-07 | 31.0                   |
| 2000-06-08 | 29.0                   |
| 2000-06-09 | 28.0                   |
| 2000-06-10 | 26.0                   |
| 2000-06-11 | 24.0                   |
| 2000-06-12 | 22.0                   |
| 2000-06-13 | 20.0                   |
| 2000-06-14 | 19.0                   |
| 2000-06-15 | 18.0                   |
| 2000-06-16 | 16.0                   |
| 2000-06-17 | 16.0                   |
| 2000-06-18 | 15.0                   |
| 2000-06-19 | 16.0                   |
| 2000-06-20 | 20.0                   |
| 2000-06-21 | 17.0                   |
| 2000-06-22 | 15.0                   |
| 2000-06-23 | 14.0                   |
| 2000-06-24 | 14.0                   |
| 2000-06-25 | 13.0                   |
| 2000-06-26 | 13.0                   |
| 2000-06-27 | 13.0                   |
| 2000-06-28 | 13.0                   |
| 2000-06-29 | 13.0                   |
| 2000-06-30 | 12.0                   |
| 2000-07-01 | 11.0                   |
| 2000-07-02 | 11.0                   |
| 2000-07-03 | 10.0                   |
| 2000-07-04 | 9.8                    |
| 2000-07-05 | 9.7                    |
| 2000-07-06 | 9.1                    |
| 2000-07-07 | 8.8                    |
| 2000-07-08 | 8.6                    |
| 2000-07-09 | 8.4                    |
| 2000-07-10 | 8.1                    |
| 2000-07-11 | 8.1                    |
| 2000-07-12 | 8.1                    |
| 2000-07-13 | 8.0                    |
| 2000-07-14 | 7.8                    |
| 2000-07-15 | 7.7                    |
| 2000-07-16 | 7.8                    |
| 2000-07-17 | 7.8                    |
| 2000-07-18 | 8.4                    |
| 2000-07-19 | 8.8                    |
| 2000-07-20 | 8.4                    |
| 2000-07-21 | 7.8                    |
| 2000-07-22 | 7.4                    |
| 2000-07-23 | 7.1                    |
| 2000-07-24 | 7.1                    |
| 2000-07-25 | 6.8                    |
| 2000-07-26 | 6.7                    |
| 2000-07-27 | 6.5                    |
| 2000-07-28 | 6.4                    |
| 2000-07-29 | 6.1                    |
| 2000-07-30 | 6.0                    |
| 2000-07-31 | 5.7                    |
| 2000-08-01 | 5.5                    |
| 2000-08-02 | 5.0                    |
| 2000-08-03 | 5.1                    |
| 2000-08-04 | 4.9                    |
| 2000-08-05 | 4.7                    |
| 2000-08-06 | 4.7                    |
| 2000-08-07 | 4.7                    |
| 2000-08-08 | 4.7                    |
| 2000-08-09 | 4.5                    |
| 2000-08-10 | 4.4                    |
| 2000-08-11 | 4.2                    |
| 2000-08-12 | 4.0                    |
| 2000-08-13 | 4.0                    |
| 2000-08-14 | 4.0                    |
| 2000-08-15 | 4.0                    |
| 2000-08-16 | 3.8                    |
| 2000-08-17 | 4.0                    |
| 2000-08-18 | 4.0                    |
| 2000-08-19 | 4.3                    |
| 2000-08-20 | 4.5                    |
| 2000-08-21 | 4.5                    |
| 2000-08-22 | 4.4                    |
| 2000-08-23 | 4.3                    |
| 2000-08-24 | 4.3                    |
| 2000-08-25 | 4.2                    |
| 2000-08-26 | 4.0                    |
| 2000-08-27 | 3.9                    |
| 2000-08-28 | 3.8                    |
| 2000-08-29 | 3.8                    |
| 2000-08-30 | 3.8                    |
| 2000-08-31 | 3.8                    |
| 2000-09-01 | 3.8                    |
| 2000-09-02 | 3.7                    |
| 2000-09-03 | 3.6                    |
| 2000-09-04 | 3.6                    |
| 2000-09-05 | 3.5                    |
| 2000-09-06 | 3.4                    |
| 2000-09-07 | 3.4                    |
| 2000-09-08 | 3.3                    |
| 2000-09-09 | 3.4                    |
| 2000-09-10 | 3.4                    |
| 2000-09-11 | 3.4                    |
| 2000-09-12 | 3.4                    |
| 2000-09-13 | 3.4                    |
| 2000-09-14 | 3.4                    |
| 2000-09-15 | 3.3                    |
| 2000-09-16 | 3.2                    |
| 2000-09-17 | 3.1                    |
| 2000-09-18 | 3.0                    |
| 2000-09-19 | 3.0                    |
| 2000-09-20 | 2.8                    |
| 2000-09-21 | 2.8                    |
| 2000-09-22 | 2.8                    |
| 2000-09-23 | 2.9                    |
| 2000-09-24 | 3.0                    |
| 2000-09-25 | 3.2                    |
| 2000-09-26 | 3.6                    |
| 2000-09-27 | 3.7                    |
| 2000-09-28 | 3.6                    |
| 2000-09-29 | 3.5                    |
| 2000-09-30 | 3.4                    |
| 2000-10-01 | 3.4                    |
| 2000-10-02 | 3.3                    |
| 2000-10-03 | 3.3                    |
| 2000-10-04 | 3.2                    |
| 2000-10-05 | 3.2                    |
| 2000-10-06 | 3.1                    |
| 2000-10-07 | 3.3                    |
| 2000-10-08 | 3.5                    |
| 2000-10-09 | 3.6                    |
| 2000-10-10 | 3.6                    |
| 2000-10-11 | 3.6                    |
| 2000-10-12 | 3.4                    |
| 2000-10-13 | 3.0                    |
| 2000-10-14 | 2.9                    |
| 2000-10-15 | 2.8                    |
| 2000-10-16 | 2.8                    |
| 2000-10-17 | 2.8                    |
| 2000-10-18 | 2.8                    |
| 2000-10-19 | 2.8                    |
| 2000-10-20 | 2.8                    |
| 2000-10-21 | 2.8                    |
| 2000-10-22 | 2.8                    |
| 2000-10-23 | 2.8                    |
| 2000-10-24 | 2.7                    |
| 2000-10-25 | 2.7                    |
| 2000-10-26 | 2.7                    |
| 2000-10-27 | 2.7                    |
| 2000-10-28 | 2.7                    |
| 2000-10-29 | 2.7                    |
| 2000-10-30 | 2.7                    |
| 2000-10-31 | 2.7                    |
| 2000-11-01 | 2.8                    |
| 2000-11-02 | 2.8                    |
| 2000-11-03 | 2.8                    |
| 2000-11-04 | 2.8                    |
| 2000-11-05 | 2.7                    |
| 2000-11-06 | 2.7                    |
| 2000-11-07 | 2.7                    |
| 2000-11-08 | 2.7                    |
| 2000-11-09 | 2.7                    |
| 2000-11-10 | 2.7                    |
| 2000-11-11 | 2.7                    |
| 2000-11-12 | 2.7                    |
| 2000-11-13 | 2.7                    |
| 2000-11-14 | 2.7                    |
| 2000-11-15 | 2.7                    |
| 2000-11-16 | 2.7                    |
| 2000-11-17 | 2.7                    |
| 2000-11-18 | 2.7                    |
| 2000-11-19 | 2.7                    |
| 2000-11-20 | 2.7                    |
| 2000-11-21 | 2.6                    |
| 2000-11-22 | 2.6                    |
| 2000-11-23 | 2.6                    |
| 2000-11-24 | 2.6                    |
| 2000-11-25 | 2.5                    |
| 2000-11-26 | 2.5                    |
| 2000-11-27 | 2.5                    |
| 2000-11-28 | 2.4                    |
| 2000-11-29 | 2.4                    |
| 2000-11-30 | 2.1                    |
| 2000-12-01 | 2.1                    |
| 2000-12-02 | 2.1                    |
| 2000-12-03 | 2.1                    |
| 2000-12-04 | 2.1                    |
| 2000-12-05 | 2.1                    |
| 2000-12-06 | 2.1                    |
| 2000-12-07 | 2.1                    |
| 2000-12-08 | 2.1                    |
| 2000-12-09 | 2.1                    |
| 2000-12-10 | 2.1                    |
| 2000-12-11 | 2.1                    |
| 2000-12-12 | 2.1                    |
| 2000-12-13 | 2.1                    |
| 2000-12-14 | 2.1                    |
| 2000-12-15 | 2.1                    |
| 2000-12-16 | 2.1                    |
| 2000-12-17 | 2.1                    |
| 2000-12-18 | 2.1                    |
| 2000-12-19 | 2.1                    |
| 2000-12-20 | 2.1                    |
| 2000-12-21 | 2.1                    |
| 2000-12-22 | 2.1                    |
| 2000-12-23 | 2.1                    |
| 2000-12-24 | 2.1                    |
| 2000-12-25 | 2.1                    |
| 2000-12-26 | 2.1                    |
| 2000-12-27 | 2.1                    |
| 2000-12-28 | 2.1                    |
| 2000-12-29 | 2.1                    |
| 2000-12-30 | 2.1                    |
| 2000-12-31 | 2.1                    |
| 2001-01-01 | 2.0                    |
| 2001-01-02 | 2.0                    |
| 2001-01-03 | 2.0                    |
| 2001-01-04 | 2.0                    |
| 2001-01-05 | 2.0                    |
| 2001-01-06 | 2.0                    |
| 2001-01-07 | 2.0                    |
| 2001-01-08 | 2.0                    |
| 2001-01-09 | 2.0                    |
| 2001-01-10 | 2.0                    |
| 2001-01-11 | 2.0                    |
| 2001-01-12 | 2.0                    |
| 2001-01-13 | 2.0                    |
| 2001-01-14 | 2.0                    |
| 2001-01-15 | 2.0                    |
| 2001-01-16 | 2.0                    |
| 2001-01-17 | 2.0                    |
| 2001-01-18 | 2.0                    |
| 2001-01-19 | 2.0                    |
| 2001-01-20 | 2.0                    |
| 2001-01-21 | 2.0                    |
| 2001-01-22 | 2.0                    |
| 2001-01-23 | 2.0                    |
| 2001-01-24 | 2.0                    |
| 2001-01-25 | 2.0                    |
| 2001-01-26 | 2.0                    |
| 2001-01-27 | 2.0                    |
| 2001-01-28 | 2.0                    |
| 2001-01-29 | 2.0                    |
| 2001-01-30 | 2.0                    |
| 2001-01-31 | 2.0                    |
| 2001-02-01 | 1.9                    |
| 2001-02-02 | 1.9                    |
| 2001-02-03 | 1.9                    |
| 2001-02-04 | 1.9                    |
| 2001-02-05 | 1.9                    |
| 2001-02-06 | 1.9                    |
| 2001-02-07 | 1.9                    |
| 2001-02-08 | 1.9                    |
| 2001-02-09 | 1.9                    |
| 2001-02-10 | 1.9                    |
| 2001-02-11 | 1.9                    |
| 2001-02-12 | 1.9                    |
| 2001-02-13 | 1.9                    |
| 2001-02-14 | 1.9                    |
| 2001-02-15 | 1.9                    |
| 2001-02-16 | 1.9                    |
| 2001-02-17 | 1.9                    |
| 2001-02-18 | 1.9                    |
| 2001-02-19 | 1.9                    |
| 2001-02-20 | 1.9                    |
| 2001-02-21 | 1.9                    |
| 2001-02-22 | 1.9                    |
| 2001-02-23 | 1.9                    |
| 2001-02-24 | 1.9                    |
| 2001-02-25 | 1.9                    |
| 2001-02-26 | 1.9                    |
| 2001-02-27 | 1.9                    |
| 2001-02-28 | 1.9                    |
| 2001-03-01 | 1.9                    |
| 2001-03-02 | 1.9                    |
| 2001-03-03 | 1.9                    |
| 2001-03-04 | 1.9                    |
| 2001-03-05 | 1.9                    |
| 2001-03-06 | 1.9                    |
| 2001-03-07 | 1.9                    |
| 2001-03-08 | 1.9                    |
| 2001-03-09 | 1.9                    |
| 2001-03-10 | 1.9                    |
| 2001-03-11 | 1.9                    |
| 2001-03-12 | 1.9                    |
| 2001-03-13 | 1.9                    |
| 2001-03-14 | 1.9                    |
| 2001-03-15 | 1.9                    |
| 2001-03-16 | 1.9                    |
| 2001-03-17 | 1.9                    |
| 2001-03-18 | 1.9                    |
| 2001-03-19 | 1.9                    |
| 2001-03-20 | 1.9                    |
| 2001-03-21 | 2.0                    |
| 2001-03-22 | 2.2                    |
| 2001-03-23 | 2.4                    |
| 2001-03-24 | 2.5                    |
| 2001-03-25 | 2.5                    |
| 2001-03-26 | 2.7                    |
| 2001-03-27 | 2.7                    |
| 2001-03-28 | 2.7                    |
| 2001-03-29 | 2.6                    |
| 2001-03-30 | 2.5                    |
| 2001-03-31 | 2.5                    |
| 2001-04-01 | 2.6                    |
| 2001-04-02 | 2.7                    |
| 2001-04-03 | 2.8                    |
| 2001-04-04 | 3.1                    |
| 2001-04-05 | 3.2                    |
| 2001-04-06 | 3.1                    |
| 2001-04-07 | 3.0                    |
| 2001-04-08 | 3.0                    |
| 2001-04-09 | 3.0                    |
| 2001-04-10 | 3.0                    |
| 2001-04-11 | 3.0                    |
| 2001-04-12 | 3.0                    |
| 2001-04-13 | 3.0                    |
| 2001-04-14 | 3.2                    |
| 2001-04-15 | 3.2                    |
| 2001-04-16 | 3.2                    |
| 2001-04-17 | 3.3                    |
| 2001-04-18 | 3.4                    |
| 2001-04-19 | 3.7                    |
| 2001-04-20 | 4.0                    |
| 2001-04-21 | 4.1                    |
| 2001-04-22 | 4.5                    |
| 2001-04-23 | 4.7                    |
| 2001-04-24 | 5.0                    |
| 2001-04-25 | 5.3                    |
| 2001-04-26 | 5.5                    |
| 2001-04-27 | 5.5                    |
| 2001-04-28 | 5.5                    |
| 2001-04-29 | 5.8                    |
| 2001-04-30 | 6.3                    |
| 2001-05-01 | 7.4                    |
| 2001-05-02 | 9.0                    |
| 2001-05-03 | 12.0                   |
| 2001-05-04 | 14.0                   |
| 2001-05-05 | 14.0                   |
| 2001-05-06 | 14.0                   |
| 2001-05-07 | 13.0                   |
| 2001-05-08 | 12.0                   |
| 2001-05-09 | 11.0                   |
| 2001-05-10 | 11.0                   |
| 2001-05-11 | 12.0                   |
| 2001-05-12 | 14.0                   |
| 2001-05-13 | 19.0                   |
| 2001-05-14 | 23.0                   |
| 2001-05-15 | 25.0                   |
| 2001-05-16 | 30.0                   |
| 2001-05-17 | 32.0                   |
| 2001-05-18 | 33.0                   |
| 2001-05-19 | 33.0                   |
| 2001-05-20 | 35.0                   |
| 2001-05-21 | 33.0                   |
| 2001-05-22 | 30.0                   |
| 2001-05-23 | 29.0                   |
| 2001-05-24 | 30.0                   |
| 2001-05-25 | 32.0                   |
| 2001-05-26 | 33.0                   |
| 2001-05-27 | 33.0                   |
| 2001-05-28 | 34.0                   |
| 2001-05-29 | 34.0                   |
| 2001-05-30 | 35.0                   |
| 2001-05-31 | 37.0                   |
| 2001-06-01 | 36.0                   |
| 2001-06-02 | 35.0                   |
| 2001-06-03 | 35.0                   |
| 2001-06-04 | 33.0                   |
| 2001-06-05 | 30.0                   |
| 2001-06-06 | 27.0                   |
| 2001-06-07 | 26.0                   |
| 2001-06-08 | 25.0                   |
| 2001-06-09 | 24.0                   |
| 2001-06-10 | 24.0                   |
| 2001-06-11 | 22.0                   |
| 2001-06-12 | 22.0                   |
| 2001-06-13 | 22.0                   |
| 2001-06-14 | 21.0                   |
| 2001-06-15 | 20.0                   |
| 2001-06-16 | 19.0                   |
| 2001-06-17 | 18.0                   |
| 2001-06-18 | 16.0                   |
| 2001-06-19 | 15.0                   |
| 2001-06-20 | 14.0                   |
| 2001-06-21 | 14.0                   |
| 2001-06-22 | 13.0                   |
| 2001-06-23 | 13.0                   |
| 2001-06-24 | 13.0                   |
| 2001-06-25 | 12.0                   |
| 2001-06-26 | 12.0                   |
| 2001-06-27 | 11.0                   |
| 2001-06-28 | 12.0                   |
| 2001-06-29 | 11.0                   |
| 2001-06-30 | 10.0                   |
| 2001-07-01 | 9.8                    |
| 2001-07-02 | 9.4                    |
| 2001-07-03 | 9.1                    |
| 2001-07-04 | 8.6                    |
| 2001-07-05 | 8.1                    |
| 2001-07-06 | 7.9                    |
| 2001-07-07 | 7.6                    |
| 2001-07-08 | 7.5                    |
| 2001-07-09 | 7.3                    |
| 2001-07-10 | 7.0                    |
| 2001-07-11 | 7.3                    |
| 2001-07-12 | 7.0                    |
| 2001-07-13 | 6.8                    |
| 2001-07-14 | 6.7                    |
| 2001-07-15 | 6.5                    |
| 2001-07-16 | 6.5                    |
| 2001-07-17 | 6.5                    |
| 2001-07-18 | 6.5                    |
| 2001-07-19 | 6.6                    |
| 2001-07-20 | 6.4                    |
| 2001-07-21 | 6.2                    |
| 2001-07-22 | 5.8                    |
| 2001-07-23 | 5.6                    |
| 2001-07-24 | 5.3                    |
| 2001-07-25 | 5.0                    |
| 2001-07-26 | 5.0                    |
| 2001-07-27 | 5.0                    |
| 2001-07-28 | 4.8                    |
| 2001-07-29 | 4.8                    |
| 2001-07-30 | 4.6                    |
| 2001-07-31 | 4.5                    |
| 2001-08-01 | 4.3                    |
| 2001-08-02 | 4.3                    |
| 2001-08-03 | 4.5                    |
| 2001-08-04 | 4.4                    |
| 2001-08-05 | 4.3                    |
| 2001-08-06 | 4.2                    |
| 2001-08-07 | 4.2                    |
| 2001-08-08 | 4.1                    |
| 2001-08-09 | 4.3                    |
| 2001-08-10 | 4.5                    |
| 2001-08-11 | 4.6                    |
| 2001-08-12 | 5.0                    |
| 2001-08-13 | 5.2                    |
| 2001-08-14 | 5.2                    |
| 2001-08-15 | 4.7                    |
| 2001-08-16 | 4.5                    |
| 2001-08-17 | 4.4                    |
| 2001-08-18 | 4.3                    |
| 2001-08-19 | 4.2                    |
| 2001-08-20 | 4.1                    |
| 2001-08-21 | 4.0                    |
| 2001-08-22 | 3.8                    |
| 2001-08-23 | 3.6                    |
| 2001-08-24 | 3.6                    |
| 2001-08-25 | 3.5                    |
| 2001-08-26 | 3.4                    |
| 2001-08-27 | 3.4                    |
| 2001-08-28 | 3.4                    |
| 2001-08-29 | 3.3                    |
| 2001-08-30 | 3.2                    |
| 2001-08-31 | 3.2                    |
| 2001-09-01 | 3.2                    |
| 2001-09-02 | 3.2                    |
| 2001-09-03 | 3.2                    |
| 2001-09-04 | 3.1                    |
| 2001-09-05 | 2.9                    |
| 2001-09-06 | 2.8                    |
| 2001-09-07 | 2.7                    |
| 2001-09-08 | 2.7                    |
| 2001-09-09 | 2.7                    |
| 2001-09-10 | 2.8                    |
| 2001-09-11 | 3.0                    |
| 2001-09-12 | 3.0                    |
| 2001-09-13 | 3.1                    |
| 2001-09-14 | 3.2                    |
| 2001-09-15 | 3.1                    |
| 2001-09-16 | 3.0                    |
| 2001-09-17 | 3.0                    |
| 2001-09-18 | 3.0                    |
| 2001-09-19 | 3.0                    |
| 2001-09-20 | 2.8                    |
| 2001-09-21 | 2.9                    |
| 2001-09-22 | 3.0                    |
| 2001-09-23 | 3.0                    |
| 2001-09-24 | 2.9                    |
| 2001-09-25 | 2.8                    |
| 2001-09-26 | 2.9                    |
| 2001-09-27 | 2.7                    |
| 2001-09-28 | 2.8                    |
| 2001-09-29 | 3.0                    |
| 2001-09-30 | 2.7                    |
| 2001-10-01 | 2.6                    |
| 2001-10-02 | 2.5                    |
| 2001-10-03 | 2.7                    |
| 2001-10-04 | 2.5                    |
| 2001-10-05 | 2.5                    |
| 2001-10-06 | 2.5                    |
| 2001-10-07 | 2.5                    |
| 2001-10-08 | 2.5                    |
| 2001-10-09 | 2.5                    |
| 2001-10-10 | 2.5                    |
| 2001-10-11 | 2.5                    |
| 2001-10-12 | 2.5                    |
| 2001-10-13 | 2.6                    |
| 2001-10-14 | 2.6                    |
| 2001-10-15 | 2.7                    |
| 2001-10-16 | 2.7                    |
| 2001-10-17 | 2.7                    |
| 2001-10-18 | 2.7                    |
| 2001-10-19 | 2.7                    |
| 2001-10-20 | 2.7                    |
| 2001-10-21 | 2.7                    |
| 2001-10-22 | 2.7                    |
| 2001-10-23 | 2.7                    |
| 2001-10-24 | 2.8                    |
| 2001-10-25 | 2.9                    |
| 2001-10-26 | 3.0                    |
| 2001-10-27 | 3.1                    |
| 2001-10-28 | 3.2                    |
| 2001-10-29 | 3.0                    |
| 2001-10-30 | 2.9                    |
| 2001-10-31 | 2.8                    |
| 2001-11-01 | 2.8                    |
| 2001-11-02 | 2.8                    |
| 2001-11-03 | 2.8                    |
| 2001-11-04 | 2.9                    |
| 2001-11-05 | 2.9                    |
| 2001-11-06 | 2.9                    |
| 2001-11-07 | 2.9                    |
| 2001-11-08 | 3.0                    |
| 2001-11-09 | 3.0                    |
| 2001-11-10 | 3.0                    |
| 2001-11-11 | 3.0                    |
| 2001-11-12 | 2.9                    |
| 2001-11-13 | 2.8                    |
| 2001-11-14 | 2.8                    |
| 2001-11-15 | 2.7                    |
| 2001-11-16 | 2.7                    |
| 2001-11-17 | 2.7                    |
| 2001-11-18 | 2.7                    |
| 2001-11-19 | 2.7                    |
| 2001-11-20 | 2.7                    |
| 2001-11-21 | 2.7                    |
| 2001-11-22 | 2.7                    |
| 2001-11-23 | 2.7                    |
| 2001-11-24 | 2.6                    |
| 2001-11-25 | 2.5                    |
| 2001-11-26 | 2.5                    |
| 2001-11-27 | 2.5                    |
| 2001-11-28 | 2.5                    |
| 2001-11-29 | 2.5                    |
| 2001-11-30 | 2.4                    |
| 2001-12-01 | 2.4                    |
| 2001-12-02 | 2.4                    |
| 2001-12-03 | 2.4                    |
| 2001-12-04 | 2.4                    |
| 2001-12-05 | 2.5                    |
| 2001-12-06 | 2.5                    |
| 2001-12-07 | 2.5                    |
| 2001-12-08 | 2.5                    |
| 2001-12-09 | 2.5                    |
| 2001-12-10 | 2.5                    |
| 2001-12-11 | 2.5                    |
| 2001-12-12 | 2.5                    |
| 2001-12-13 | 2.5                    |
| 2001-12-14 | 2.5                    |
| 2001-12-15 | 2.5                    |
| 2001-12-16 | 2.5                    |
| 2001-12-17 | 2.5                    |
| 2001-12-18 | 2.5                    |
| 2001-12-19 | 2.4                    |
| 2001-12-20 | 2.4                    |
| 2001-12-21 | 2.4                    |
| 2001-12-22 | 2.4                    |
| 2001-12-23 | 2.4                    |
| 2001-12-24 | 2.4                    |
| 2001-12-25 | 2.4                    |
| 2001-12-26 | 2.4                    |
| 2001-12-27 | 2.4                    |
| 2001-12-28 | 2.4                    |
| 2001-12-29 | 2.4                    |
| 2001-12-30 | 2.4                    |
| 2001-12-31 | 2.4                    |
| 2002-01-01 | 2.01                   |
| 2002-01-02 | 1.94                   |
| 2002-01-03 | 1.94                   |
| 2002-01-04 | 1.94                   |
| 2002-01-05 | 1.94                   |
| 2002-01-06 | 1.94                   |
| 2002-01-07 | 1.94                   |
| 2002-01-08 | 1.94                   |
| 2002-01-09 | 2.19                   |
| 2002-01-10 | 2.09                   |
| 2002-01-11 | 2.02                   |
| 2002-01-12 | 1.97                   |
| 2002-01-13 | 1.6800000000000002     |
| 2002-01-14 | 1.74                   |
| 2002-01-15 | 1.6600000000000001     |
| 2002-01-16 | 1.6600000000000001     |
| 2002-01-17 | 1.6600000000000001     |
| 2002-01-18 | 1.6600000000000001     |
| 2002-01-19 | 1.6600000000000001     |
| 2002-01-20 | 1.6600000000000001     |
| 2002-01-21 | 1.74                   |
| 2002-01-22 | 1.7000000000000002     |
| 2002-01-23 | 1.6600000000000001     |
| 2002-01-24 | 1.6600000000000001     |
| 2002-01-25 | 1.6600000000000001     |
| 2002-01-26 | 1.75                   |
| 2002-01-27 | 1.6600000000000001     |
| 2002-01-28 | 1.7000000000000002     |
| 2002-01-29 | 1.6600000000000001     |
| 2002-01-30 | 1.75                   |
| 2002-01-31 | 1.6600000000000001     |
| 2002-02-01 | 1.6600000000000001     |
| 2002-02-02 | 1.6600000000000001     |
| 2002-02-03 | 1.6600000000000001     |
| 2002-02-04 | 1.6600000000000001     |
| 2002-02-05 | 1.6600000000000001     |
| 2002-02-06 | 1.6600000000000001     |
| 2002-02-07 | 1.6600000000000001     |
| 2002-02-08 | 1.6600000000000001     |
| 2002-02-09 | 1.6600000000000001     |
| 2002-02-10 | 1.6600000000000001     |
| 2002-02-11 | 1.6600000000000001     |
| 2002-02-12 | 1.6600000000000001     |
| 2002-02-13 | 1.6600000000000001     |
| 2002-02-14 | 1.6600000000000001     |
| 2002-02-15 | 1.6600000000000001     |
| 2002-02-16 | 1.76                   |
| 2002-02-17 | 1.6600000000000001     |
| 2002-02-18 | 1.6600000000000001     |
| 2002-02-19 | 1.6600000000000001     |
| 2002-02-20 | 1.76                   |
| 2002-02-21 | 1.72                   |
| 2002-02-22 | 1.6600000000000001     |
| 2002-02-23 | 1.6600000000000001     |
| 2002-02-24 | 1.6600000000000001     |
| 2002-02-25 | 1.6600000000000001     |
| 2002-02-26 | 1.6600000000000001     |
| 2002-02-27 | 2.48                   |
| 2002-02-28 | 2.22                   |
| 2002-03-01 | 2.22                   |
| 2002-03-02 | 2.22                   |
| 2002-03-03 | 2.22                   |
| 2002-03-04 | 2.22                   |
| 2002-03-05 | 2.22                   |
| 2002-03-06 | 2.17                   |
| 2002-03-07 | 2.08                   |
| 2002-03-08 | 2.08                   |
| 2002-03-09 | 2.08                   |
| 2002-03-10 | 2.08                   |
| 2002-03-11 | 2.08                   |
| 2002-03-12 | 2.08                   |
| 2002-03-13 | 2.08                   |
| 2002-03-14 | 2.08                   |
| 2002-03-15 | 2.08                   |
| 2002-03-16 | 2.08                   |
| 2002-03-17 | 2.08                   |
| 2002-03-18 | 2.08                   |
| 2002-03-19 | 2.08                   |
| 2002-03-20 | 2.08                   |
| 2002-03-21 | 2.08                   |
| 2002-03-22 | 2.19                   |
| 2002-03-23 | 2.36                   |
| 2002-03-24 | 2.36                   |
| 2002-03-25 | 2.36                   |
| 2002-03-26 | 2.36                   |
| 2002-03-27 | 2.36                   |
| 2002-03-28 | 2.6                    |
| 2002-03-29 | 2.84                   |
| 2002-03-30 | 2.88                   |
| 2002-03-31 | 3.03                   |
| 2002-04-01 | 3.27                   |
| 2002-04-02 | 3.32                   |
| 2002-04-03 | 3.51                   |
| 2002-04-04 | 3.6                    |
| 2002-04-05 | 3.6                    |
| 2002-04-06 | 5.72                   |
| 2002-04-07 | 4.77                   |
| 2002-04-08 | 4.84                   |
| 2002-04-09 | 5.19                   |
| 2002-04-10 | 6.58                   |
| 2002-04-11 | 5.68                   |
| 2002-04-12 | 10.41                  |
| 2002-04-13 | 20.28                  |
| 2002-04-14 | 25.72                  |
| 2002-04-15 | 14.0                   |
| 2002-04-16 | 6.48                   |
| 2002-04-17 | 6.16                   |
| 2002-04-18 | 6.34                   |
| 2002-04-19 | 7.34                   |
| 2002-04-20 | 7.8100000000000005     |
| 2002-04-21 | 8.21                   |
| 2002-04-22 | 7.18                   |
| 2002-04-23 | 6.52                   |
| 2002-04-24 | 6.52                   |
| 2002-04-25 | 6.52                   |
| 2002-04-26 | 6.79                   |
| 2002-04-27 | 6.68                   |
| 2002-04-28 | 6.95                   |
| 2002-04-29 | 7.25                   |
| 2002-04-30 | 7.57                   |
| 2002-05-01 | 7.76                   |
| 2002-05-02 | 8.05                   |
| 2002-05-03 | 8.83                   |
| 2002-05-04 | 9.62                   |
| 2002-05-05 | 9.8                    |
| 2002-05-06 | 9.8                    |
| 2002-05-07 | 9.9                    |
| 2002-05-08 | 10.42                  |
| 2002-05-09 | 11.1                   |
| 2002-05-10 | 12.25                  |
| 2002-05-11 | 13.14                  |
| 2002-05-12 | 18.13                  |
| 2002-05-13 | 15.84                  |
| 2002-05-14 | 10.9                   |
| 2002-05-15 | 11.11                  |
| 2002-05-16 | 10.87                  |
| 2002-05-17 | 11.56                  |
| 2002-05-18 | 14.59                  |
| 2002-05-19 | 16.4                   |
| 2002-05-20 | 15.35                  |
| 2002-05-21 | 12.82                  |
| 2002-05-22 | 13.79                  |
| 2002-05-23 | 16.75                  |
| 2002-05-24 | 14.78                  |
| 2002-05-25 | 14.5                   |
| 2002-05-26 | 16.35                  |
| 2002-05-27 | 19.85                  |
| 2002-05-28 | 25.79                  |
| 2002-05-29 | 31.74                  |
| 2002-05-30 | 35.31                  |
| 2002-05-31 | 40.76                  |
| 2002-06-01 | 52.93                  |
| 2002-06-02 | 68.75                  |
| 2002-06-03 | 75.39                  |
| 2002-06-04 | 66.64                  |
| 2002-06-05 | 13.45                  |
| 2002-06-06 | 12.9                   |
| 2002-06-07 | 12.48                  |
| 2002-06-08 | 11.67                  |
| 2002-06-09 | 10.99                  |
| 2002-06-10 | 10.33                  |
| 2002-06-11 | 9.97                   |
| 2002-06-12 | 9.67                   |
| 2002-06-13 | 9.3                    |
| 2002-06-14 | 8.96                   |
| 2002-06-15 | 8.58                   |
| 2002-06-16 | 8.11                   |
| 2002-06-17 | 7.62                   |
| 2002-06-18 | 7.3                    |
| 2002-06-19 | 7.1                    |
| 2002-06-20 | 6.93                   |
| 2002-06-21 | 6.52                   |
| 2002-06-22 | 6.1                    |
| 2002-06-23 | 5.72                   |
| 2002-06-24 | 5.42                   |
| 2002-06-25 | 5.22                   |
| 2002-06-26 | 5.09                   |
| 2002-06-27 | 4.98                   |
| 2002-06-28 | 4.85                   |
| 2002-06-29 | 4.74                   |
| 2002-06-30 | 4.74                   |
| 2002-07-01 | 4.74                   |
| 2002-07-02 | 4.74                   |
| 2002-07-03 | 3.6                    |
| 2002-07-04 | 3.56                   |
| 2002-07-05 | 3.86                   |
| 2002-07-06 | 4.08                   |
| 2002-07-07 | 5.52                   |
| 2002-07-08 | 8.19                   |
| 2002-07-09 | 3.31                   |
| 2002-07-10 | 3.0                    |
| 2002-07-11 | 3.25                   |
| 2002-07-12 | 2.8200000000000003     |
| 2002-07-13 | 2.74                   |
| 2002-07-14 | 2.61                   |
| 2002-07-15 | 2.5                    |
| 2002-07-16 | 2.44                   |
| 2002-07-17 | 2.36                   |
| 2002-07-18 | 2.36                   |
| 2002-07-19 | 2.32                   |
| 2002-07-20 | 2.16                   |
| 2002-07-21 | 2.08                   |
| 2002-07-22 | 2.08                   |
| 2002-07-23 | 2.12                   |
| 2002-07-24 | 2.22                   |
| 2002-07-25 | 2.22                   |
| 2002-07-26 | 2.34                   |
| 2002-07-27 | 2.2                    |
| 2002-07-28 | 2.08                   |
| 2002-07-29 | 2.08                   |
| 2002-07-30 | 2.08                   |
| 2002-07-31 | 2.17                   |
| 2002-08-01 | 2.08                   |
| 2002-08-02 | 2.08                   |
| 2002-08-03 | 2.1                    |
| 2002-08-04 | 2.52                   |
| 2002-08-05 | 18.44                  |
| 2002-08-06 | 27.02                  |
| 2002-08-07 | 34.85                  |
| 2002-08-08 | 28.52                  |
| 2002-08-09 | 8.05                   |
| 2002-08-10 | 9.88                   |
| 2002-08-11 | 16.02                  |
| 2002-08-12 | 9.09                   |
| 2002-08-13 | 1.8                    |
| 2002-08-14 | 3.13                   |
| 2002-08-15 | 7.01                   |
| 2002-08-16 | 1.6400000000000001     |
| 2002-08-17 | 2.59                   |
| 2002-08-18 | 3.06                   |
| 2002-08-19 | 4.31                   |
| 2002-08-20 | 3.75                   |
| 2002-08-21 | 1.6600000000000001     |
| 2002-08-22 | 1.6                    |
| 2002-08-23 | 1.54                   |
| 2002-08-24 | 1.54                   |
| 2002-08-25 | 1.54                   |
| 2002-08-26 | 1.6                    |
| 2002-08-27 | 1.54                   |
| 2002-08-28 | 1.54                   |
| 2002-08-29 | 1.48                   |
| 2002-08-30 | 1.42                   |
| 2002-08-31 | 1.42                   |
| 2002-09-01 | 1.42                   |
| 2002-09-02 | 1.42                   |
| 2002-09-03 | 1.42                   |
| 2002-09-04 | 1.42                   |
| 2002-09-05 | 1.57                   |
| 2002-09-06 | 1.6600000000000001     |
| 2002-09-07 | 1.6600000000000001     |
| 2002-09-08 | 8.7                    |
| 2002-09-09 | 19.15                  |
| 2002-09-10 | 11.71                  |
| 2002-09-11 | 1.27                   |
| 2002-09-12 | 2.06                   |
| 2002-09-13 | 0.76                   |
| 2002-09-14 | 5.68                   |
| 2002-09-15 | 18.89                  |
| 2002-09-16 | 28.67                  |
| 2002-09-17 | 36.49                  |
| 2002-09-18 | 41.97                  |
| 2002-09-19 | 31.0                   |
| 2002-09-20 | 0.68                   |
| 2002-09-21 | 0.68                   |
| 2002-09-22 | 1.63                   |
| 2002-09-23 | 12.57                  |
| 2002-09-24 | 10.37                  |
| 2002-09-25 | 5.76                   |
| 2002-09-26 | 19.72                  |
| 2002-09-27 | 29.13                  |
| 2002-09-28 | 34.36                  |
| 2002-09-29 | 43.13                  |
| 2002-09-30 | 51.85                  |
| 2002-10-01 | 61.23                  |
| 2002-10-02 | 69.99                  |
| 2002-10-03 | 76.18                  |
| 2002-10-04 | 88.96                  |
| 2002-10-05 | 96.91                  |
| 2002-10-06 | 105.44                 |
| 2002-10-07 | 113.53                 |
| 2002-10-08 | 68.92                  |
| 2002-10-09 | 10.96                  |
| 2002-10-10 | 21.85                  |
| 2002-10-11 | 18.49                  |
| 2002-10-12 | 10.01                  |
| 2002-10-13 | 20.13                  |
| 2002-10-14 | 33.06                  |
| 2002-10-15 | 34.15                  |
| 2002-10-16 | 2.36                   |
| 2002-10-17 | 9.64                   |
| 2002-10-18 | 9.95                   |
| 2002-10-19 | 7.28                   |
| 2002-10-20 | 13.96                  |
| 2002-10-21 | 26.59                  |
| 2002-10-22 | 38.94                  |
| 2002-10-23 | 52.44                  |
| 2002-10-24 | 65.06                  |
| 2002-10-25 | 76.31                  |
| 2002-10-26 | 86.23                  |
| 2002-10-27 | 95.97                  |
| 2002-10-28 | 102.18                 |
| 2002-10-29 | 113.02                 |
| 2002-10-30 | 117.12                 |
| 2002-10-31 | 122.28                 |
| 2002-11-01 | 131.38                 |
| 2002-11-02 | 138.13                 |
| 2002-11-03 | 144.33                 |
| 2002-11-04 | 146.21                 |
| 2002-11-05 | 148.55                 |
| 2002-11-06 | 151.68                 |
| 2002-11-07 | 152.0                  |
| 2002-11-08 | 153.52                 |
| 2002-11-09 | 157.19                 |
| 2002-11-10 | 157.4                  |
| 2002-11-11 | 157.4                  |
| 2002-11-12 | 153.11                 |
| 2002-11-13 | 152.0                  |
| 2002-11-14 | 152.34                 |
| 2002-11-15 | 158.86                 |
| 2002-11-16 | 159.2                  |
| 2002-11-17 | 159.2                  |
| 2002-11-18 | 159.26                 |
| 2002-11-19 | 161.0                  |
| 2002-11-20 | 161.0                  |
| 2002-11-21 | 161.0                  |
| 2002-11-22 | 161.0                  |
| 2002-11-23 | 161.0                  |
| 2002-11-24 | 162.77                 |
| 2002-11-25 | 164.81                 |
| 2002-11-26 | 165.0                  |
| 2002-11-27 | 165.0                  |
| 2002-11-28 | 165.19                 |
| 2002-11-29 | 167.0                  |
| 2002-11-30 | 167.0                  |
| 2002-12-01 | 167.0                  |
| 2002-12-02 | 167.19                 |
| 2002-12-03 | 169.0                  |
| 2002-12-04 | 170.77                 |
| 2002-12-05 | 171.4                  |
| 2002-12-06 | 174.96                 |
| 2002-12-07 | 177.0                  |
| 2002-12-08 | 177.0                  |
| 2002-12-09 | 177.0                  |
| 2002-12-10 | 177.06                 |
| 2002-12-11 | 179.0                  |
| 2002-12-12 | 179.0                  |
| 2002-12-13 | 179.0                  |
| 2002-12-14 | 179.0                  |
| 2002-12-15 | 179.0                  |
| 2002-12-16 | 179.0                  |
| 2002-12-17 | 180.81                 |
| 2002-12-18 |                        |
| 2002-12-19 |                        |
| 2002-12-20 |                        |
| 2002-12-21 |                        |
| 2002-12-22 |                        |
| 2002-12-23 |                        |
| 2002-12-24 |                        |
| 2002-12-25 |                        |
| 2002-12-26 |                        |
| 2002-12-27 |                        |
| 2002-12-28 |                        |
| 2002-12-29 |                        |
| 2002-12-30 |                        |
| 2002-12-31 |                        |
| 2003-01-01 |                        |
| 2003-01-02 |                        |
| 2003-01-03 |                        |
| 2003-01-04 |                        |
| 2003-01-05 |                        |
| 2003-01-06 |                        |
| 2003-01-07 |                        |
| 2003-01-08 |                        |
| 2003-01-09 |                        |
| 2003-01-10 |                        |
| 2003-01-11 |                        |
| 2003-01-12 |                        |
| 2003-01-13 |                        |
| 2003-01-14 |                        |
| 2003-01-15 |                        |
| 2003-01-16 |                        |
| 2003-01-17 |                        |
| 2003-01-18 |                        |
| 2003-01-19 |                        |
| 2003-01-20 |                        |
| 2003-01-21 |                        |
| 2003-01-22 |                        |
| 2003-01-23 |                        |
| 2003-01-24 |                        |
| 2003-01-25 |                        |
| 2003-01-26 |                        |
| 2003-01-27 |                        |
| 2003-01-28 | 181.0                  |
| 2003-01-29 | 180.19                 |
| 2003-01-30 | 179.0                  |
| 2003-01-31 | 179.0                  |
| 2003-02-01 | 179.85                 |
| 2003-02-02 | 181.0                  |
| 2003-02-03 |                        |
| 2003-02-04 |                        |
| 2003-02-05 |                        |
| 2003-02-06 |                        |
| 2003-02-07 |                        |
| 2003-02-08 |                        |
| 2003-02-09 |                        |
| 2003-02-10 |                        |
| 2003-02-11 |                        |
| 2003-02-12 |                        |
| 2003-02-13 |                        |
| 2003-02-14 |                        |
| 2003-02-15 |                        |
| 2003-02-16 |                        |
| 2003-02-17 |                        |
| 2003-02-18 |                        |
| 2003-02-19 |                        |
| 2003-02-20 |                        |
| 2003-02-21 |                        |
| 2003-02-22 |                        |
| 2003-02-23 |                        |
| 2003-02-24 |                        |
| 2003-02-25 |                        |
| 2003-02-26 |                        |
| 2003-02-27 |                        |
| 2003-02-28 |                        |
| 2003-03-01 |                        |
| 2003-03-02 |                        |
| 2003-03-03 |                        |
| 2003-03-04 |                        |
| 2003-03-05 |                        |
| 2003-03-06 |                        |
| 2003-03-07 |                        |
| 2003-03-08 |                        |
| 2003-03-09 |                        |
| 2003-03-10 |                        |
| 2003-03-11 |                        |
| 2003-03-12 |                        |
| 2003-03-13 |                        |
| 2003-03-14 |                        |
| 2003-03-15 |                        |
| 2003-03-16 |                        |
| 2003-03-17 |                        |
| 2003-03-18 |                        |
| 2003-03-19 |                        |
| 2003-03-20 |                        |
| 2003-03-21 |                        |
| 2003-03-22 |                        |
| 2003-03-23 |                        |
| 2003-03-24 |                        |
| 2003-03-25 |                        |
| 2003-03-26 | 115.22                 |
| 2003-03-27 | 39.37                  |
| 2003-03-28 | 39.0                   |
| 2003-03-29 | 38.57                  |
| 2003-03-30 | 38.25                  |
| 2003-03-31 | 38.37                  |
| 2003-04-01 | 43.48                  |
| 2003-04-02 | 33.54                  |
| 2003-04-03 | 23.18                  |
| 2003-04-04 | 2.89                   |
| 2003-04-05 | 2.76                   |
| 2003-04-06 | 2.71                   |
| 2003-04-07 | 2.8200000000000003     |
| 2003-04-08 | 2.8200000000000003     |
| 2003-04-09 | 2.91                   |
| 2003-04-10 | 2.75                   |
| 2003-04-11 | 5.31                   |
| 2003-04-12 | 13.55                  |
| 2003-04-13 | 14.6                   |
| 2003-04-14 | 19.24                  |
| 2003-04-15 | 10.52                  |
| 2003-04-16 | 2.89                   |
| 2003-04-17 | 3.0                    |
| 2003-04-18 | 3.06                   |
| 2003-04-19 | 3.33                   |
| 2003-04-20 | 9.65                   |
| 2003-04-21 | 23.47                  |
| 2003-04-22 | 30.56                  |
| 2003-04-23 | 33.0                   |
| 2003-04-24 | 33.5                   |
| 2003-04-25 | 45.81                  |
| 2003-04-26 | 53.48                  |
| 2003-04-27 | 57.25                  |
| 2003-04-28 | 66.99                  |
| 2003-04-29 | 91.75                  |
| 2003-04-30 | 96.91                  |
| 2003-05-01 | 105.11                 |
| 2003-05-02 | 112.01                 |
| 2003-05-03 | 115.27                 |
| 2003-05-04 | 117.0                  |
| 2003-05-05 | 117.0                  |
| 2003-05-06 | 116.12                 |
| 2003-05-07 | 115.4                  |
| 2003-05-08 | 114.65                 |
| 2003-05-09 | 113.8                  |
| 2003-05-10 | 112.92                 |
| 2003-05-11 | 112.2                  |
| 2003-05-12 | 118.05                 |
| 2003-05-13 | 120.93                 |
| 2003-05-14 | 121.5                  |
| 2003-05-15 | 122.42                 |
| 2003-05-16 | 125.46                 |
| 2003-05-17 | 132.95                 |
| 2003-05-18 | 141.52                 |
| 2003-05-19 | 143.98                 |
| 2003-05-20 | 78.35                  |
| 2003-05-21 | 23.83                  |
| 2003-05-22 | 25.25                  |
| 2003-05-23 | 31.45                  |
| 2003-05-24 | 34.04                  |
| 2003-05-25 | 34.33                  |
| 2003-05-26 | 34.94                  |
| 2003-05-27 | 39.74                  |
| 2003-05-28 | 46.59                  |
| 2003-05-29 | 53.02                  |
| 2003-05-30 | 58.6                   |
| 2003-05-31 | 58.72                  |
| 2003-06-01 | 65.64                  |
| 2003-06-02 | 66.03                  |
| 2003-06-03 | 59.92                  |
| 2003-06-04 | 53.77                  |
| 2003-06-05 | 47.18                  |
| 2003-06-06 | 41.21                  |
| 2003-06-07 | 37.56                  |
| 2003-06-08 | 34.26                  |
| 2003-06-09 | 33.05                  |
| 2003-06-10 | 33.12                  |
| 2003-06-11 | 32.17                  |
| 2003-06-12 | 31.02                  |
| 2003-06-13 | 33.94                  |
| 2003-06-14 | 30.61                  |
| 2003-06-15 | 28.2                   |
| 2003-06-16 | 27.13                  |
| 2003-06-17 | 25.63                  |
| 2003-06-18 | 22.78                  |
| 2003-06-19 | 22.08                  |
| 2003-06-20 | 21.77                  |
| 2003-06-21 | 19.74                  |
| 2003-06-22 | 17.94                  |
| 2003-06-23 | 16.63                  |
| 2003-06-24 | 15.09                  |
| 2003-06-25 | 13.99                  |
| 2003-06-26 | 13.35                  |
| 2003-06-27 | 12.23                  |
| 2003-06-28 | 11.49                  |
| 2003-06-29 | 10.77                  |
| 2003-06-30 | 10.5                   |
| 2003-07-01 | 10.2                   |
| 2003-07-02 | 9.69                   |
| 2003-07-03 | 9.29                   |
| 2003-07-04 | 8.96                   |
| 2003-07-05 | 8.61                   |
| 2003-07-06 | 8.29                   |
| 2003-07-07 | 8.0                    |
| 2003-07-08 | 7.61                   |
| 2003-07-09 | 7.42                   |
| 2003-07-10 | 7.19                   |
| 2003-07-11 | 6.57                   |
| 2003-07-12 | 6.24                   |
| 2003-07-13 | 5.95                   |
| 2003-07-14 | 5.7                    |
| 2003-07-15 | 5.58                   |
| 2003-07-16 | 5.46                   |
| 2003-07-17 | 5.37                   |
| 2003-07-18 | 5.22                   |
| 2003-07-19 | 5.07                   |
| 2003-07-20 | 4.98                   |
| 2003-07-21 | 4.84                   |
| 2003-07-22 | 4.74                   |
| 2003-07-23 | 7.66                   |
| 2003-07-24 | 8.1                    |
| 2003-07-25 | 8.18                   |
| 2003-07-26 | 14.8                   |
| 2003-07-27 | 20.95                  |
| 2003-07-28 | 15.36                  |
| 2003-07-29 | 4.41                   |
| 2003-07-30 | 4.5                    |
| 2003-07-31 | 3.94                   |
| 2003-08-01 | 3.8200000000000003     |
| 2003-08-02 | 3.74                   |
| 2003-08-03 | 3.6                    |
| 2003-08-04 | 3.52                   |
| 2003-08-05 | 3.8                    |
| 2003-08-06 | 3.44                   |
| 2003-08-07 | 3.38                   |
| 2003-08-08 | 3.38                   |
| 2003-08-09 | 4.0                    |
| 2003-08-10 | 4.35                   |
| 2003-08-11 | 3.41                   |
| 2003-08-12 | 3.18                   |
| 2003-08-13 | 3.1                    |
| 2003-08-14 | 3.0                    |
| 2003-08-15 | 3.0                    |
| 2003-08-16 | 3.0                    |
| 2003-08-17 | 3.49                   |
| 2003-08-18 | 3.01                   |
| 2003-08-19 | 3.0                    |
| 2003-08-20 | 3.0                    |
| 2003-08-21 | 3.0                    |
| 2003-08-22 | 3.43                   |
| 2003-08-23 | 3.6                    |
| 2003-08-24 | 3.58                   |
| 2003-08-25 | 2.8200000000000003     |
| 2003-08-26 | 3.16                   |
| 2003-08-27 | 5.35                   |
| 2003-08-28 | 5.7                    |
| 2003-08-29 | 6.96                   |
| 2003-08-30 | 15.04                  |
| 2003-08-31 | 18.54                  |
| 2003-09-01 | 20.71                  |
| 2003-09-02 | 24.28                  |
| 2003-09-03 | 28.66                  |
| 2003-09-04 | 29.55                  |
| 2003-09-05 | 29.55                  |
| 2003-09-06 | 30.11                  |
| 2003-09-07 | 30.85                  |
| 2003-09-08 | 16.61                  |
| 2003-09-09 | 2.36                   |
| 2003-09-10 | 2.49                   |
| 2003-09-11 | 2.5                    |
| 2003-09-12 | 2.65                   |
| 2003-09-13 | 2.89                   |
| 2003-09-14 | 3.0                    |
| 2003-09-15 | 3.06                   |
| 2003-09-16 | 3.18                   |
| 2003-09-17 | 2.94                   |
| 2003-09-18 | 2.8200000000000003     |
| 2003-09-19 | 2.69                   |
| 2003-09-20 | 2.5                    |
| 2003-09-21 | 2.43                   |
| 2003-09-22 | 2.27                   |
| 2003-09-23 | 2.29                   |
| 2003-09-24 | 2.22                   |
| 2003-09-25 | 2.15                   |
| 2003-09-26 | 2.03                   |
| 2003-09-27 | 1.94                   |
| 2003-09-28 | 1.94                   |
| 2003-09-29 | 1.8900000000000001     |
| 2003-09-30 | 1.8                    |
| 2003-10-01 | 1.8                    |
| 2003-10-02 | 1.8                    |
| 2003-10-03 | 1.79                   |
| 2003-10-04 | 1.6600000000000001     |
| 2003-10-05 | 1.6600000000000001     |
| 2003-10-06 | 1.6600000000000001     |
| 2003-10-07 | 1.6600000000000001     |
| 2003-10-08 | 1.6600000000000001     |
| 2003-10-09 | 1.6600000000000001     |
| 2003-10-10 | 1.6600000000000001     |
| 2003-10-11 | 1.6600000000000001     |
| 2003-10-12 | 1.6600000000000001     |
| 2003-10-13 | 1.6                    |
| 2003-10-14 | 1.54                   |
| 2003-10-15 | 1.54                   |
| 2003-10-16 | 1.54                   |
| 2003-10-17 | 1.54                   |
| 2003-10-18 | 1.54                   |
| 2003-10-19 | 1.54                   |
| 2003-10-20 | 1.54                   |
| 2003-10-21 | 1.54                   |
| 2003-10-22 | 1.54                   |
| 2003-10-23 | 1.54                   |
| 2003-10-24 | 1.54                   |
| 2003-10-25 | 1.54                   |
| 2003-10-26 | 1.54                   |
| 2003-10-27 | 1.54                   |
| 2003-10-28 | 1.42                   |
| 2003-10-29 | 1.3                    |
| 2003-10-30 | 1.3599999999999999     |
| 2003-10-31 | 1.42                   |
| 2003-11-01 | 3.91                   |
| 2003-11-02 | 6.94                   |
| 2003-11-03 | 7.42                   |
| 2003-11-04 | 12.87                  |
| 2003-11-05 | 13.85                  |
| 2003-11-06 | 16.96                  |
| 2003-11-07 | 19.16                  |
| 2003-11-08 | 19.76                  |
| 2003-11-09 | 20.08                  |
| 2003-11-10 | 21.66                  |
| 2003-11-11 | 22.89                  |
| 2003-11-12 | 25.64                  |
| 2003-11-13 | 27.23                  |
| 2003-11-14 | 28.97                  |
| 2003-11-15 | 31.46                  |
| 2003-11-16 | 32.84                  |
| 2003-11-17 | 34.48                  |
| 2003-11-18 | 35.25                  |
| 2003-11-19 | 35.25                  |
| 2003-11-20 | 19.45                  |
| 2003-11-21 | 1.88                   |
| 2003-11-22 | 1.52                   |
| 2003-11-23 | 1.3                    |
| 2003-11-24 | 1.3                    |
| 2003-11-25 | 1.3                    |
| 2003-11-26 | 1.3                    |
| 2003-11-27 | 1.3                    |
| 2003-11-28 | 1.3                    |
| 2003-11-29 | 1.3                    |
| 2003-11-30 | 1.38                   |
| 2003-12-01 | 1.42                   |
| 2003-12-02 | 1.42                   |
| 2003-12-03 | 1.42                   |
| 2003-12-04 | 1.42                   |
| 2003-12-05 | 1.42                   |
| 2003-12-06 | 1.42                   |
| 2003-12-07 | 1.42                   |
| 2003-12-08 | 1.4100000000000001     |
| 2003-12-09 | 1.16                   |
| 2003-12-10 | 1.24                   |
| 2003-12-11 | 1.27                   |
| 2003-12-12 | 1.2                    |
| 2003-12-13 | 1.2                    |
| 2003-12-14 | 1.2                    |
| 2003-12-15 | 1.2                    |
| 2003-12-16 | 1.2                    |
| 2003-12-17 | 1.2                    |
| 2003-12-18 | 1.2                    |
| 2003-12-19 | 1.2                    |
| 2003-12-20 | 1.2                    |
| 2003-12-21 | 1.2                    |
| 2003-12-22 | 1.2                    |
| 2003-12-23 | 1.2                    |
| 2003-12-24 | 1.2                    |
| 2003-12-25 | 1.2                    |
| 2003-12-26 | 1.2                    |
| 2003-12-27 | 1.2                    |
| 2003-12-28 | 1.2                    |
| 2003-12-29 | 1.2                    |
| 2003-12-30 | 1.2                    |
| 2003-12-31 | 1.31                   |
| 2004-01-01 | 1.74                   |
| 2004-01-02 | 4.45                   |
| 2004-01-03 | 5.7                    |
| 2004-01-04 | 5.7                    |
| 2004-01-05 | 5.7                    |
| 2004-01-06 | 5.7                    |
| 2004-01-07 | 5.7                    |
| 2004-01-08 | 5.7                    |
| 2004-01-09 | 5.7                    |
| 2004-01-10 | 5.7                    |
| 2004-01-11 | 5.7                    |
| 2004-01-12 | 5.7                    |
| 2004-01-13 | 5.7                    |
| 2004-01-14 | 5.7                    |
| 2004-01-15 | 5.7                    |
| 2004-01-16 | 5.7                    |
| 2004-01-17 | 5.7                    |
| 2004-01-18 | 5.7                    |
| 2004-01-19 | 5.7                    |
| 2004-01-20 | 5.7                    |
| 2004-01-21 | 5.7                    |
| 2004-01-22 | 5.7                    |
| 2004-01-23 | 5.7                    |
| 2004-01-24 | 5.7                    |
| 2004-01-25 | 5.7                    |
| 2004-01-26 | 5.7                    |
| 2004-01-27 | 5.7                    |
| 2004-01-28 | 5.8                    |
| 2004-01-29 | 5.96                   |
| 2004-01-30 | 5.96                   |
| 2004-01-31 | 5.96                   |
| 2004-02-01 | 5.96                   |
| 2004-02-02 | 5.96                   |
| 2004-02-03 | 5.96                   |
| 2004-02-04 | 5.96                   |
| 2004-02-05 | 5.96                   |
| 2004-02-06 | 5.59                   |
| 2004-02-07 | 4.98                   |
| 2004-02-08 | 4.98                   |
| 2004-02-09 | 5.59                   |
| 2004-02-10 | 5.96                   |
| 2004-02-11 | 5.96                   |
| 2004-02-12 | 5.96                   |
| 2004-02-13 | 5.96                   |
| 2004-02-14 | 5.96                   |
| 2004-02-15 | 5.96                   |
| 2004-02-16 | 5.96                   |
| 2004-02-17 | 5.96                   |
| 2004-02-18 | 5.96                   |
| 2004-02-19 | 5.96                   |
| 2004-02-20 | 5.96                   |
| 2004-02-21 | 5.96                   |
| 2004-02-22 | 5.96                   |
| 2004-02-23 | 5.96                   |
| 2004-02-24 | 5.96                   |
| 2004-02-25 | 5.96                   |
| 2004-02-26 | 5.85                   |
| 2004-02-27 | 5.59                   |
| 2004-02-28 | 5.46                   |
| 2004-02-29 | 5.46                   |
| 2004-03-01 | 5.46                   |
| 2004-03-02 | 5.37                   |
| 2004-03-03 | 5.13                   |
| 2004-03-04 | 4.98                   |
| 2004-03-05 | 4.98                   |
| 2004-03-06 | 4.98                   |
| 2004-03-07 | 4.88                   |
| 2004-03-08 | 4.52                   |
| 2004-03-09 | 3.96                   |
| 2004-03-10 | 2.18                   |
| 2004-03-11 | 0.8300000000000001     |
| 2004-03-12 | 0.8300000000000001     |
| 2004-03-13 | 0.8300000000000001     |
| 2004-03-14 | 0.9                    |
| 2004-03-15 | 0.97                   |
| 2004-03-16 | 1.1                    |
| 2004-03-17 | 1.1                    |
| 2004-03-18 | 1.1                    |
| 2004-03-19 | 1.22                   |
| 2004-03-20 | 1.42                   |
| 2004-03-21 | 1.51                   |
| 2004-03-22 | 1.6                    |
| 2004-03-23 | 1.6                    |
| 2004-03-24 | 2.0                    |
| 2004-03-25 | 2.26                   |
| 2004-03-26 | 2.38                   |
| 2004-03-27 | 2.36                   |
| 2004-03-28 | 2.36                   |
| 2004-03-29 | 2.4                    |
| 2004-03-30 | 2.5                    |
| 2004-03-31 | 2.5                    |
| 2004-04-01 | 2.5                    |
| 2004-04-02 | 2.5                    |
| 2004-04-03 | 2.56                   |
| 2004-04-04 | 2.5                    |
| 2004-04-05 | 2.64                   |
| 2004-04-06 | 2.91                   |
| 2004-04-07 | 3.01                   |
| 2004-04-08 | 3.18                   |
| 2004-04-09 | 3.18                   |
| 2004-04-10 | 3.29                   |
| 2004-04-11 | 3.38                   |
| 2004-04-12 | 3.38                   |
| 2004-04-13 | 3.38                   |
| 2004-04-14 | 3.38                   |
| 2004-04-15 | 5.69                   |
| 2004-04-16 | 6.87                   |
| 2004-04-17 | 8.69                   |
| 2004-04-18 | 8.45                   |
| 2004-04-19 | 12.18                  |
| 2004-04-20 | 10.04                  |
| 2004-04-21 | 3.9                    |
| 2004-04-22 | 3.65                   |
| 2004-04-23 | 3.6                    |
| 2004-04-24 | 3.64                   |
| 2004-04-25 | 4.05                   |
| 2004-04-26 | 4.17                   |
| 2004-04-27 | 3.96                   |
| 2004-04-28 | 3.49                   |
| 2004-04-29 | 3.46                   |
| 2004-04-30 | 3.7199999999999998     |
| 2004-05-01 | 3.87                   |
| 2004-05-02 | 4.22                   |
| 2004-05-03 | 4.55                   |
| 2004-05-04 | 4.82                   |
| 2004-05-05 | 5.19                   |
| 2004-05-06 | 5.97                   |
| 2004-05-07 | 7.8100000000000005     |
| 2004-05-08 | 12.18                  |
| 2004-05-09 | 15.08                  |
| 2004-05-10 | 16.27                  |
| 2004-05-11 | 16.62                  |
| 2004-05-12 | 17.0                   |
| 2004-05-13 | 16.47                  |
| 2004-05-14 | 14.58                  |
| 2004-05-15 | 12.93                  |
| 2004-05-16 | 11.65                  |
| 2004-05-17 | 11.1                   |
| 2004-05-18 | 11.01                  |
| 2004-05-19 | 12.94                  |
| 2004-05-20 | 16.74                  |
| 2004-05-21 | 19.06                  |
| 2004-05-22 | 20.39                  |
| 2004-05-23 | 19.86                  |
| 2004-05-24 | 19.23                  |
| 2004-05-25 | 18.37                  |
| 2004-05-26 | 17.77                  |
| 2004-05-27 | 17.5                   |
| 2004-05-28 | 17.26                  |
| 2004-05-29 | 17.36                  |
| 2004-05-30 | 18.0                   |
| 2004-05-31 | 17.66                  |
| 2004-06-01 | 16.78                  |
| 2004-06-02 | 15.79                  |
| 2004-06-03 | 14.89                  |
| 2004-06-04 | 14.5                   |
| 2004-06-05 | 14.5                   |
| 2004-06-06 | 14.98                  |
| 2004-06-07 | 15.76                  |
| 2004-06-08 | 16.14                  |
| 2004-06-09 | 16.5                   |
| 2004-06-10 | 16.33                  |
| 2004-06-11 | 15.76                  |
| 2004-06-12 | 14.9                   |
| 2004-06-13 | 14.07                  |
| 2004-06-14 | 13.24                  |
| 2004-06-15 | 12.42                  |
| 2004-06-16 | 11.65                  |
| 2004-06-17 | 11.3                   |
| 2004-06-18 | 10.31                  |
| 2004-06-19 |                        |
| 2004-06-20 | 9.46                   |
| 2004-06-21 | 9.27                   |
| 2004-06-22 | 8.78                   |
| 2004-06-23 |                        |
| 2004-06-24 |                        |
| 2004-06-25 | 8.1                    |
| 2004-06-26 | 7.91                   |
| 2004-06-27 |                        |
| 2004-06-28 |                        |
| 2004-06-29 | 6.95                   |
| 2004-06-30 | 6.8                    |
| 2004-07-01 | 6.8                    |
| 2004-07-02 | 7.72                   |
| 2004-07-03 | 8.1                    |
| 2004-07-04 | 7.74                   |
| 2004-07-05 | 6.98                   |
| 2004-07-06 | 6.26                   |
| 2004-07-07 | 5.84                   |
| 2004-07-08 | 5.58                   |
| 2004-07-09 | 5.39                   |
| 2004-07-10 | 5.22                   |
| 2004-07-11 | 5.08                   |
| 2004-07-12 | 4.77                   |
| 2004-07-13 | 4.44                   |
| 2004-07-14 | 4.15                   |
| 2004-07-15 | 3.96                   |
| 2004-07-16 | 3.8200000000000003     |
| 2004-07-17 | 3.7199999999999998     |
| 2004-07-18 | 3.6                    |
| 2004-07-19 | 3.44                   |
| 2004-07-20 | 3.18                   |
| 2004-07-21 | 3.18                   |
| 2004-07-22 | 3.18                   |
| 2004-07-23 | 3.09                   |
| 2004-07-24 | 2.93                   |
| 2004-07-25 | 2.8200000000000003     |
| 2004-07-26 | 2.8200000000000003     |
| 2004-07-27 | 2.8200000000000003     |
| 2004-07-28 | 2.7800000000000002     |
| 2004-07-29 | 2.66                   |
| 2004-07-30 | 2.59                   |
| 2004-07-31 | 2.5                    |
| 2004-08-01 | 2.5                    |
| 2004-08-02 | 2.56                   |
| 2004-08-03 | 2.51                   |
| 2004-08-04 | 2.44                   |
| 2004-08-05 | 2.36                   |
| 2004-08-06 | 2.36                   |
| 2004-08-07 | 2.29                   |
| 2004-08-08 | 2.22                   |
| 2004-08-09 | 2.15                   |
| 2004-08-10 | 2.05                   |
| 2004-08-11 | 2.02                   |
| 2004-08-12 | 1.94                   |
| 2004-08-13 | 1.94                   |
| 2004-08-14 | 1.94                   |
| 2004-08-15 | 1.94                   |
| 2004-08-16 | 1.94                   |
| 2004-08-17 | 1.87                   |
| 2004-08-18 | 1.8                    |
| 2004-08-19 | 1.8                    |
| 2004-08-20 | 1.8                    |
| 2004-08-21 | 1.73                   |
| 2004-08-22 | 1.6600000000000001     |
| 2004-08-23 | 1.6                    |
| 2004-08-24 | 1.6                    |
| 2004-08-25 | 1.6600000000000001     |
| 2004-08-26 | 1.6600000000000001     |
| 2004-08-27 | 1.6600000000000001     |
| 2004-08-28 | 1.6600000000000001     |
| 2004-08-29 | 1.6600000000000001     |
| 2004-08-30 | 1.6600000000000001     |
| 2004-08-31 | 1.6600000000000001     |
| 2004-09-01 | 1.6099999999999999     |
| 2004-09-02 | 1.5                    |
| 2004-09-03 | 1.42                   |
| 2004-09-04 | 1.42                   |
| 2004-09-05 | 1.31                   |
| 2004-09-06 | 1.3                    |
| 2004-09-07 | 1.3                    |
| 2004-09-08 | 1.3                    |
| 2004-09-09 | 1.3                    |
| 2004-09-10 | 1.73                   |
| 2004-09-11 | 2.22                   |
| 2004-09-12 | 2.22                   |
| 2004-09-13 | 2.22                   |
| 2004-09-14 | 2.17                   |
| 2004-09-15 | 2.08                   |
| 2004-09-16 | 2.08                   |
| 2004-09-17 | 2.08                   |
| 2004-09-18 | 2.08                   |
| 2004-09-19 | 2.08                   |
| 2004-09-20 | 2.08                   |
| 2004-09-21 | 2.29                   |
| 2004-09-22 | 2.36                   |
| 2004-09-23 | 2.48                   |
| 2004-09-24 | 3.41                   |
| 2004-09-25 | 3.8200000000000003     |
| 2004-09-26 | 4.16                   |
| 2004-09-27 | 8.14                   |
| 2004-09-28 | 2.22                   |
| 2004-09-29 | 2.22                   |
| 2004-09-30 | 2.46                   |
| 2004-10-01 | 2.38                   |
| 2004-10-02 | 2.36                   |
| 2004-10-03 | 2.36                   |
| 2004-10-04 | 2.36                   |
| 2004-10-05 | 2.36                   |
| 2004-10-06 | 2.45                   |
| 2004-10-07 | 2.7                    |
| 2004-10-08 | 3.0                    |
| 2004-10-09 | 3.1                    |
| 2004-10-10 | 3.2                    |
| 2004-10-11 | 3.2                    |
| 2004-10-12 | 3.3                    |
| 2004-10-13 | 3.5                    |
| 2004-10-14 | 3.5                    |
| 2004-10-15 | 3.2                    |
| 2004-10-16 | 3.2                    |
| 2004-10-17 | 3.3                    |
| 2004-10-18 | 3.4                    |
| 2004-10-19 | 3.47                   |
| 2004-10-20 | 3.17                   |
| 2004-10-21 | 3.51                   |
| 2004-10-22 | 2.54                   |
| 2004-10-23 | 2.79                   |
| 2004-10-24 | 2.95                   |
| 2004-10-25 | 3.93                   |
| 2004-10-26 | 2.36                   |
| 2004-10-27 | 2.2800000000000002     |
| 2004-10-28 | 2.25                   |
| 2004-10-29 | 2.73                   |
| 2004-10-30 | 3.85                   |
| 2004-10-31 | 4.42                   |
| 2004-11-01 | 3.0                    |
| 2004-11-02 | 2.39                   |
| 2004-11-03 | 2.39                   |
| 2004-11-04 | 2.44                   |
| 2004-11-05 | 2.36                   |
| 2004-11-06 | 2.3                    |
| 2004-11-07 | 2.2                    |
| 2004-11-08 | 2.1                    |
| 2004-11-09 | 2.06                   |
| 2004-11-10 | 1.97                   |
| 2004-11-11 | 1.94                   |
| 2004-11-12 | 1.94                   |
| 2004-11-13 | 1.94                   |
| 2004-11-14 | 1.94                   |
| 2004-11-15 | 1.94                   |
| 2004-11-16 | 1.94                   |
| 2004-11-17 | 1.96                   |
| 2004-11-18 | 1.9500000000000002     |
| 2004-11-19 | 1.94                   |
| 2004-11-20 | 1.9500000000000002     |
| 2004-11-21 | 1.94                   |
| 2004-11-22 | 1.94                   |
| 2004-11-23 | 1.94                   |
| 2004-11-24 | 1.94                   |
| 2004-11-25 | 1.94                   |
| 2004-11-26 | 1.8900000000000001     |
| 2004-11-27 | 1.94                   |
| 2004-11-28 | 1.94                   |
| 2004-11-29 | 1.94                   |
| 2004-11-30 | 1.94                   |
| 2004-12-01 | 1.94                   |
| 2004-12-02 | 1.94                   |
| 2004-12-03 | 1.94                   |
| 2004-12-04 | 1.94                   |
| 2004-12-05 | 1.94                   |
| 2004-12-06 | 1.94                   |
| 2004-12-07 | 1.94                   |
| 2004-12-08 | 1.94                   |
| 2004-12-09 | 1.94                   |
| 2004-12-10 | 1.8900000000000001     |
| 2004-12-11 | 1.8                    |
| 2004-12-12 | 1.8                    |
| 2004-12-13 | 1.8                    |
| 2004-12-14 | 1.9300000000000002     |
| 2004-12-15 | 1.94                   |
| 2004-12-16 | 1.94                   |
| 2004-12-17 | 1.94                   |
| 2004-12-18 | 1.94                   |
| 2004-12-19 | 1.94                   |
| 2004-12-20 | 1.94                   |
| 2004-12-21 | 1.94                   |
| 2004-12-22 | 1.94                   |
| 2004-12-23 | 1.94                   |
| 2004-12-24 | 1.94                   |
| 2004-12-25 | 1.94                   |
| 2004-12-26 | 1.94                   |
| 2004-12-27 | 1.94                   |
| 2004-12-28 | 1.94                   |
| 2004-12-29 | 2.01                   |
| 2004-12-30 | 2.5700000000000003     |
| 2004-12-31 | 2.66                   |
| 2005-01-01 | 2.66                   |
| 2005-01-02 | 2.66                   |
| 2005-01-03 | 2.66                   |
| 2005-01-04 | 2.66                   |
| 2005-01-05 | 2.66                   |
| 2005-01-06 | 2.66                   |
| 2005-01-07 | 2.66                   |
| 2005-01-08 | 2.66                   |
| 2005-01-09 | 2.66                   |
| 2005-01-10 | 2.66                   |
| 2005-01-11 | 2.66                   |
| 2005-01-12 | 2.66                   |
| 2005-01-13 | 2.66                   |
| 2005-01-14 | 2.66                   |
| 2005-01-15 | 2.66                   |
| 2005-01-16 | 2.66                   |
| 2005-01-17 | 2.66                   |
| 2005-01-18 | 2.66                   |
| 2005-01-19 | 2.66                   |
| 2005-01-20 | 2.66                   |
| 2005-01-21 | 2.66                   |
| 2005-01-22 | 2.66                   |
| 2005-01-23 | 2.66                   |
| 2005-01-24 | 2.66                   |
| 2005-01-25 | 2.66                   |
| 2005-01-26 | 2.66                   |
| 2005-01-27 | 2.6                    |
| 2005-01-28 | 2.5                    |
| 2005-01-29 | 2.5                    |
| 2005-01-30 | 2.5                    |
| 2005-01-31 | 2.5                    |
| 2005-02-01 | 2.5                    |
| 2005-02-02 | 2.5                    |
| 2005-02-03 | 2.5                    |
| 2005-02-04 | 2.44                   |
| 2005-02-05 | 2.36                   |
| 2005-02-06 | 2.36                   |
| 2005-02-07 | 2.36                   |
| 2005-02-08 | 2.36                   |
| 2005-02-09 | 2.36                   |
| 2005-02-10 | 2.36                   |
| 2005-02-11 | 2.32                   |
| 2005-02-12 | 2.22                   |
| 2005-02-13 | 2.09                   |
| 2005-02-14 | 1.94                   |
| 2005-02-15 | 1.94                   |
| 2005-02-16 | 1.94                   |
| 2005-02-17 | 1.94                   |
| 2005-02-18 | 1.94                   |
| 2005-02-19 | 1.94                   |
| 2005-02-20 | 1.94                   |
| 2005-02-21 | 1.88                   |
| 2005-02-22 | 1.8599999999999999     |
| 2005-02-23 | 1.94                   |
| 2005-02-24 | 1.94                   |
| 2005-02-25 | 1.9                    |
| 2005-02-26 | 1.75                   |
| 2005-02-27 | 1.54                   |
| 2005-02-28 | 1.54                   |
| 2005-03-01 | 1.55                   |
| 2005-03-02 | 1.54                   |
| 2005-03-03 | 1.55                   |
| 2005-03-04 | 1.6                    |
| 2005-03-05 | 1.6600000000000001     |
| 2005-03-06 | 1.6800000000000002     |
| 2005-03-07 | 1.8                    |
| 2005-03-08 | 1.8                    |
| 2005-03-09 | 1.8                    |
| 2005-03-10 | 1.8                    |
| 2005-03-11 | 1.81                   |
| 2005-03-12 | 1.97                   |
| 2005-03-13 | 2.08                   |
| 2005-03-14 | 1.9500000000000002     |
| 2005-03-15 | 1.94                   |
| 2005-03-16 | 1.9100000000000001     |
| 2005-03-17 | 1.8900000000000001     |
| 2005-03-18 | 1.85                   |
| 2005-03-19 | 1.8599999999999999     |
| 2005-03-20 | 1.88                   |
| 2005-03-21 | 1.9300000000000002     |
| 2005-03-22 | 1.94                   |
| 2005-03-23 | 2.0                    |
| 2005-03-24 | 2.07                   |
| 2005-03-25 | 2.06                   |
| 2005-03-26 | 2.06                   |
| 2005-03-27 | 2.04                   |
| 2005-03-28 | 2.19                   |
| 2005-03-29 | 2.3                    |
| 2005-03-30 | 2.16                   |
| 2005-03-31 | 2.08                   |
| 2005-04-01 | 2.08                   |
| 2005-04-02 | 2.13                   |
| 2005-04-03 | 2.45                   |
| 2005-04-04 | 2.7                    |
| 2005-04-05 | 2.71                   |
| 2005-04-06 | 2.56                   |
| 2005-04-07 | 3.0                    |
| 2005-04-08 | 3.37                   |
| 2005-04-09 | 3.25                   |
| 2005-04-10 | 3.13                   |
| 2005-04-11 | 3.0                    |
| 2005-04-12 | 3.14                   |
| 2005-04-13 | 3.54                   |
| 2005-04-14 | 4.07                   |
| 2005-04-15 | 4.5600000000000005     |
| 2005-04-16 | 4.82                   |
| 2005-04-17 | 5.22                   |
| 2005-04-18 | 5.78                   |
| 2005-04-19 | 6.05                   |
| 2005-04-20 | 6.34                   |
| 2005-04-21 | 6.75                   |
| 2005-04-22 | 7.24                   |
| 2005-04-23 | 7.74                   |
| 2005-04-24 | 8.12                   |
| 2005-04-25 | 8.61                   |
| 2005-04-26 | 8.78                   |
| 2005-04-27 | 8.86                   |
| 2005-04-28 | 9.09                   |
| 2005-04-29 | 8.95                   |
| 2005-04-30 | 8.7                    |
| 2005-05-01 | 8.26                   |
| 2005-05-02 | 7.92                   |
| 2005-05-03 | 7.5                    |
| 2005-05-04 |                        |
| 2005-05-05 | 6.96                   |
| 2005-05-06 | 6.8                    |
| 2005-05-07 | 7.13                   |
| 2005-05-08 | 7.47                   |
| 2005-05-09 | 8.02                   |
| 2005-05-10 | 8.78                   |
| 2005-05-11 | 9.12                   |
| 2005-05-12 | 9.84                   |
| 2005-05-13 | 10.85                  |
| 2005-05-14 | 11.15                  |
| 2005-05-15 | 10.9                   |
| 2005-05-16 | 10.1                   |
| 2005-05-17 | 10.42                  |
| 2005-05-18 | 13.36                  |
| 2005-05-19 | 14.6                   |
| 2005-05-20 | 19.28                  |
| 2005-05-21 | 35.33                  |
| 2005-05-22 | 42.51                  |
| 2005-05-23 | 47.14                  |
| 2005-05-24 | 53.48                  |
| 2005-05-25 | 53.04                  |
| 2005-05-26 | 50.45                  |
| 2005-05-27 | 47.12                  |
| 2005-05-28 | 43.89                  |
| 2005-05-29 | 40.7                   |
| 2005-05-30 | 39.84                  |
| 2005-05-31 | 38.15                  |
| 2005-06-01 | 37.1                   |
| 2005-06-02 | 37.66                  |
| 2005-06-03 | 38.09                  |
| 2005-06-04 | 37.05                  |
| 2005-06-05 | 34.11                  |
| 2005-06-06 | 34.88                  |
| 2005-06-07 | 35.88                  |
| 2005-06-08 | 35.87                  |
| 2005-06-09 |                        |
| 2005-06-10 | 34.15                  |
| 2005-06-11 | 32.33                  |
| 2005-06-12 | 31.75                  |
| 2005-06-13 | 29.79                  |
| 2005-06-14 | 28.5                   |
| 2005-06-15 | 28.26                  |
| 2005-06-16 | 29.2                   |
| 2005-06-17 | 30.3                   |
| 2005-06-18 | 30.97                  |
| 2005-06-19 | 31.35                  |
| 2005-06-20 | 30.62                  |
| 2005-06-21 | 30.18                  |
| 2005-06-22 | 29.33                  |
| 2005-06-23 | 28.35                  |
| 2005-06-24 | 26.7                   |
| 2005-06-25 | 26.17                  |
| 2005-06-26 | 25.1                   |
| 2005-06-27 | 23.05                  |
| 2005-06-28 | 21.48                  |
| 2005-06-29 | 21.12                  |
| 2005-06-30 | 19.11                  |
| 2005-07-01 | 17.86                  |
| 2005-07-02 | 16.59                  |
| 2005-07-03 | 15.33                  |
| 2005-07-04 | 14.42                  |
| 2005-07-05 | 13.54                  |
| 2005-07-06 | 12.84                  |
| 2005-07-07 | 12.2                   |
| 2005-07-08 | 11.65                  |
| 2005-07-09 | 11.0                   |
| 2005-07-10 | 10.81                  |
| 2005-07-11 | 10.32                  |
| 2005-07-12 | 10.08                  |
| 2005-07-13 | 9.66                   |
| 2005-07-14 | 9.46                   |
| 2005-07-15 | 8.75                   |
| 2005-07-16 | 8.78                   |
| 2005-07-17 | 8.59                   |
| 2005-07-18 | 8.26                   |
| 2005-07-19 | 8.1                    |
| 2005-07-20 | 7.76                   |
| 2005-07-21 | 7.42                   |
| 2005-07-22 | 7.3                    |
| 2005-07-23 | 7.09                   |
| 2005-07-24 | 6.96                   |
| 2005-07-25 | 6.8100000000000005     |
| 2005-07-26 | 6.8                    |
| 2005-07-27 | 6.9                    |
| 2005-07-28 | 7.14                   |
| 2005-07-29 | 7.1                    |
| 2005-07-30 | 6.82                   |
| 2005-07-31 | 6.66                   |
| 2005-08-01 | 6.38                   |
| 2005-08-02 | 6.13                   |
| 2005-08-03 | 5.97                   |
| 2005-08-04 | 5.97                   |
| 2005-08-05 | 5.89                   |
| 2005-08-06 | 5.97                   |
| 2005-08-07 | 6.23                   |
| 2005-08-08 | 6.11                   |
| 2005-08-09 | 5.93                   |
| 2005-08-10 | 5.7                    |
| 2005-08-11 | 5.54                   |
| 2005-08-12 | 5.23                   |
| 2005-08-13 | 5.22                   |
| 2005-08-14 | 5.21                   |
| 2005-08-15 | 4.99                   |
| 2005-08-16 | 4.98                   |
| 2005-08-17 | 4.75                   |
| 2005-08-18 | 4.74                   |
| 2005-08-19 | 4.74                   |
| 2005-08-20 | 4.74                   |
| 2005-08-21 | 4.74                   |
| 2005-08-22 | 4.52                   |
| 2005-08-23 | 4.39                   |
| 2005-08-24 | 4.26                   |
| 2005-08-25 | 4.26                   |
| 2005-08-26 | 4.26                   |
| 2005-08-27 | 4.26                   |
| 2005-08-28 | 4.19                   |
| 2005-08-29 | 4.04                   |
| 2005-08-30 | 4.04                   |
| 2005-08-31 | 3.93                   |
| 2005-09-01 | 3.8200000000000003     |
| 2005-09-02 | 3.8                    |
| 2005-09-03 | 3.7199999999999998     |
| 2005-09-04 | 3.8200000000000003     |
| 2005-09-05 | 3.8200000000000003     |
| 2005-09-06 | 3.7                    |
| 2005-09-07 | 3.6                    |
| 2005-09-08 | 3.63                   |
| 2005-09-09 | 3.6                    |
| 2005-09-10 | 3.48                   |
| 2005-09-11 | 3.5                    |
| 2005-09-12 | 3.63                   |
| 2005-09-13 | 3.8200000000000003     |
| 2005-09-14 | 3.8200000000000003     |
| 2005-09-15 | 3.8200000000000003     |
| 2005-09-16 | 3.73                   |
| 2005-09-17 | 3.5700000000000003     |
| 2005-09-18 | 3.49                   |
| 2005-09-19 | 3.38                   |
| 2005-09-20 | 3.38                   |
| 2005-09-21 | 3.39                   |
| 2005-09-22 | 3.34                   |
| 2005-09-23 | 3.18                   |
| 2005-09-24 | 3.18                   |
| 2005-09-25 | 3.22                   |
| 2005-09-26 | 3.38                   |
| 2005-09-27 | 3.43                   |
| 2005-09-28 | 3.68                   |
| 2005-09-29 | 3.2800000000000002     |
| 2005-09-30 | 3.31                   |
| 2005-10-01 | 3.5                    |
| 2005-10-02 | 3.7                    |
| 2005-10-03 | 3.8200000000000003     |
| 2005-10-04 | 3.71                   |
| 2005-10-05 | 3.61                   |
| 2005-10-06 | 3.39                   |
| 2005-10-07 | 3.38                   |
| 2005-10-08 | 3.38                   |
| 2005-10-09 | 3.45                   |
| 2005-10-10 | 3.44                   |
| 2005-10-11 | 3.38                   |
| 2005-10-12 | 3.51                   |
| 2005-10-13 | 3.6                    |
| 2005-10-14 | 3.6                    |
| 2005-10-15 | 3.6                    |
| 2005-10-16 | 3.49                   |
| 2005-10-17 | 3.38                   |
| 2005-10-18 | 3.39                   |
| 2005-10-19 | 3.7800000000000002     |
| 2005-10-20 | 3.63                   |
| 2005-10-21 | 3.61                   |
| 2005-10-22 | 3.8200000000000003     |
| 2005-10-23 | 3.8200000000000003     |
| 2005-10-24 | 3.8200000000000003     |
| 2005-10-25 | 3.8200000000000003     |
| 2005-10-26 | 3.8200000000000003     |
| 2005-10-27 | 3.8200000000000003     |
| 2005-10-28 | 3.63                   |
| 2005-10-29 | 3.63                   |
| 2005-10-30 | 3.6                    |
| 2005-10-31 | 3.51                   |
| 2005-11-01 | 3.38                   |
| 2005-11-02 | 3.38                   |
| 2005-11-03 | 3.38                   |
| 2005-11-04 | 3.19                   |
| 2005-11-05 | 3.18                   |
| 2005-11-06 | 3.18                   |
| 2005-11-07 | 3.18                   |
| 2005-11-08 | 3.15                   |
| 2005-11-09 | 3.16                   |
| 2005-11-10 | 3.06                   |
| 2005-11-11 | 3.08                   |
| 2005-11-12 | 3.19                   |
| 2005-11-13 | 3.25                   |
| 2005-11-14 | 3.39                   |
| 2005-11-15 | 3.01                   |
| 2005-11-16 | 3.0                    |
| 2005-11-17 | 3.0                    |
| 2005-11-18 | 3.0                    |
| 2005-11-19 | 3.0                    |
| 2005-11-20 | 3.0                    |
| 2005-11-21 | 2.92                   |
| 2005-11-22 | 2.8200000000000003     |
| 2005-11-23 | 2.8200000000000003     |
| 2005-11-24 | 2.8200000000000003     |
| 2005-11-25 | 2.8200000000000003     |
| 2005-11-26 | 2.8200000000000003     |
| 2005-11-27 | 2.8200000000000003     |
| 2005-11-28 | 2.8200000000000003     |
| 2005-11-29 | 2.8200000000000003     |
| 2005-11-30 | 2.8200000000000003     |
| 2005-12-01 | 2.8200000000000003     |
| 2005-12-02 | 2.8200000000000003     |
| 2005-12-03 | 2.8200000000000003     |
| 2005-12-04 | 2.8200000000000003     |
| 2005-12-05 | 2.8200000000000003     |
| 2005-12-06 | 2.8200000000000003     |
| 2005-12-07 | 2.8200000000000003     |
| 2005-12-08 | 2.8200000000000003     |
| 2005-12-09 | 2.8200000000000003     |
| 2005-12-10 | 2.8200000000000003     |
| 2005-12-11 | 2.8200000000000003     |
| 2005-12-12 | 2.8200000000000003     |
| 2005-12-13 | 2.8200000000000003     |
| 2005-12-14 | 2.8200000000000003     |
| 2005-12-15 | 2.8200000000000003     |
| 2005-12-16 | 2.8200000000000003     |
| 2005-12-17 | 2.8200000000000003     |
| 2005-12-18 | 2.8200000000000003     |
| 2005-12-19 | 2.8200000000000003     |
| 2005-12-20 | 2.8200000000000003     |
| 2005-12-21 | 2.8200000000000003     |
| 2005-12-22 | 2.8200000000000003     |
| 2005-12-23 | 2.8200000000000003     |
| 2005-12-24 | 2.8200000000000003     |
| 2005-12-25 | 2.8200000000000003     |
| 2005-12-26 | 2.8200000000000003     |
| 2005-12-27 | 2.8200000000000003     |
| 2005-12-28 | 2.8200000000000003     |
| 2005-12-29 | 2.8200000000000003     |
| 2005-12-30 | 2.8200000000000003     |
| 2005-12-31 | 2.8200000000000003     |
| 2006-01-01 | 2.8200000000000003     |
| 2006-01-02 | 2.8200000000000003     |
| 2006-01-03 | 2.8200000000000003     |
| 2006-01-04 | 2.8200000000000003     |
| 2006-01-05 | 2.8200000000000003     |
| 2006-01-06 | 2.8200000000000003     |
| 2006-01-07 | 2.8200000000000003     |
| 2006-01-08 | 2.8200000000000003     |
| 2006-01-09 | 2.8200000000000003     |
| 2006-01-10 | 2.8200000000000003     |
| 2006-01-11 | 2.8200000000000003     |
| 2006-01-12 | 2.8200000000000003     |
| 2006-01-13 | 2.8200000000000003     |
| 2006-01-14 | 2.8200000000000003     |
| 2006-01-15 | 2.8200000000000003     |
| 2006-01-16 | 2.8200000000000003     |
| 2006-01-17 | 2.89                   |
| 2006-01-18 | 3.0                    |
| 2006-01-19 | 3.0                    |
| 2006-01-20 | 3.0                    |
| 2006-01-21 | 2.8200000000000003     |
| 2006-01-22 | 2.93                   |
| 2006-01-23 | 3.0                    |
| 2006-01-24 | 3.0                    |
| 2006-01-25 | 3.0                    |
| 2006-01-26 | 3.0                    |
| 2006-01-27 | 3.0                    |
| 2006-01-28 | 3.0                    |
| 2006-01-29 | 3.0                    |
| 2006-01-30 | 3.0                    |
| 2006-01-31 | 3.0                    |
| 2006-02-01 | 3.0                    |
| 2006-02-02 | 3.0                    |
| 2006-02-03 | 3.0                    |
| 2006-02-04 | 3.0                    |
| 2006-02-05 | 3.0                    |
| 2006-02-06 | 3.0                    |
| 2006-02-07 | 3.0                    |
| 2006-02-08 | 3.0                    |
| 2006-02-09 | 3.0                    |
| 2006-02-10 | 3.0                    |
| 2006-02-11 | 3.0                    |
| 2006-02-12 | 3.0                    |
| 2006-02-13 | 3.0                    |
| 2006-02-14 | 3.0                    |
| 2006-02-15 | 3.0                    |
| 2006-02-16 | 3.0                    |
| 2006-02-17 | 3.0                    |
| 2006-02-18 | 3.0                    |
| 2006-02-19 | 3.0                    |
| 2006-02-20 | 3.0                    |
| 2006-02-21 | 3.0                    |
| 2006-02-22 | 3.0                    |
| 2006-02-23 | 3.0                    |
| 2006-02-24 | 3.0                    |
| 2006-02-25 | 3.0                    |
| 2006-02-26 | 3.0                    |
| 2006-02-27 | 3.0                    |
| 2006-02-28 | 2.95                   |
| 2006-03-01 | 2.99                   |
| 2006-03-02 | 3.16                   |
| 2006-03-03 | 3.76                   |
| 2006-03-04 | 4.37                   |
| 2006-03-05 | 4.35                   |
| 2006-03-06 | 3.94                   |
| 2006-03-07 | 3.55                   |
| 2006-03-08 | 3.38                   |
| 2006-03-09 | 3.38                   |
| 2006-03-10 | 3.38                   |
| 2006-03-11 | 3.38                   |
| 2006-03-12 | 3.38                   |
| 2006-03-13 | 3.38                   |
| 2006-03-14 | 3.38                   |
| 2006-03-15 | 3.38                   |
| 2006-03-16 | 3.38                   |
| 2006-03-17 | 3.38                   |
| 2006-03-18 | 3.34                   |
| 2006-03-19 | 3.18                   |
| 2006-03-20 | 3.18                   |
| 2006-03-21 | 3.18                   |
| 2006-03-22 | 3.1                    |
| 2006-03-23 | 2.77                   |
| 2006-03-24 | 2.36                   |
| 2006-03-25 | 2.42                   |
| 2006-03-26 | 2.58                   |
| 2006-03-27 | 2.55                   |
| 2006-03-28 | 2.59                   |
| 2006-03-29 | 2.76                   |
| 2006-03-30 | 2.87                   |
| 2006-03-31 | 2.87                   |
| 2006-04-01 | 2.93                   |
| 2006-04-02 | 3.03                   |
| 2006-04-03 | 3.29                   |
| 2006-04-04 | 3.79                   |
| 2006-04-05 | 4.52                   |
| 2006-04-06 | 4.98                   |
| 2006-04-07 | 4.62                   |
| 2006-04-08 | 5.12                   |
| 2006-04-09 | 5.87                   |
| 2006-04-10 | 6.79                   |
| 2006-04-11 | 6.94                   |
| 2006-04-12 | 7.16                   |
| 2006-04-13 | 8.1                    |
| 2006-04-14 | 9.03                   |
| 2006-04-15 | 10.42                  |
| 2006-04-16 | 11.93                  |
| 2006-04-17 | 13.1                   |
| 2006-04-18 | 13.09                  |
| 2006-04-19 | 12.93                  |
| 2006-04-20 | 12.51                  |
| 2006-04-21 | 11.84                  |
| 2006-04-22 | 11.42                  |
| 2006-04-23 | 11.45                  |
| 2006-04-24 | 12.33                  |
| 2006-04-25 | 14.06                  |
| 2006-04-26 | 14.73                  |
| 2006-04-27 | 14.49                  |
| 2006-04-28 | 14.53                  |
| 2006-04-29 | 15.24                  |
| 2006-04-30 | 15.14                  |
| 2006-05-01 | 14.79                  |
| 2006-05-02 | 14.65                  |
| 2006-05-03 | 15.57                  |
| 2006-05-04 | 16.87                  |
| 2006-05-05 | 18.62                  |
| 2006-05-06 | 19.05                  |
| 2006-05-07 | 18.66                  |
| 2006-05-08 | 18.49                  |
| 2006-05-09 | 17.85                  |
| 2006-05-10 | 17.42                  |
| 2006-05-11 | 16.58                  |
| 2006-05-12 | 16.44                  |
| 2006-05-13 | 17.61                  |
| 2006-05-14 | 20.1                   |
| 2006-05-15 | 24.31                  |
| 2006-05-16 | 27.43                  |
| 2006-05-17 | 30.98                  |
| 2006-05-18 | 33.35                  |
| 2006-05-19 | 36.23                  |
| 2006-05-20 | 37.99                  |
| 2006-05-21 | 41.65                  |
| 2006-05-22 | 46.16                  |
| 2006-05-23 | 55.6                   |
| 2006-05-24 | 51.06                  |
| 2006-05-25 | 49.64                  |
| 2006-05-26 | 50.59                  |
| 2006-05-27 | 49.77                  |
| 2006-05-28 | 46.26                  |
| 2006-05-29 | 41.58                  |
| 2006-05-30 | 37.31                  |
| 2006-05-31 | 35.17                  |
| 2006-06-01 | 33.6                   |
| 2006-06-02 | 33.1                   |
| 2006-06-03 | 33.62                  |
| 2006-06-04 | 34.28                  |
| 2006-06-05 | 34.61                  |
| 2006-06-06 | 34.82                  |
| 2006-06-07 | 34.85                  |
| 2006-06-08 | 35.17                  |
| 2006-06-09 | 33.76                  |
| 2006-06-10 | 30.92                  |
| 2006-06-11 | 28.56                  |
| 2006-06-12 | 26.38                  |
| 2006-06-13 | 24.51                  |
| 2006-06-14 | 22.91                  |
| 2006-06-15 | 21.67                  |
| 2006-06-16 | 20.35                  |
| 2006-06-17 | 18.43                  |
| 2006-06-18 | 16.65                  |
| 2006-06-19 | 15.42                  |
| 2006-06-20 | 14.43                  |
| 2006-06-21 | 13.64                  |
| 2006-06-22 | 12.72                  |
| 2006-06-23 | 12.17                  |
| 2006-06-24 | 11.43                  |
| 2006-06-25 | 11.06                  |
| 2006-06-26 | 10.69                  |
| 2006-06-27 | 10.36                  |
| 2006-06-28 | 10.0                   |
| 2006-06-29 | 9.79                   |
| 2006-06-30 | 9.45                   |
| 2006-07-01 | 9.14                   |
| 2006-07-02 | 8.79                   |
| 2006-07-03 | 8.54                   |
| 2006-07-04 | 8.48                   |
| 2006-07-05 | 8.48                   |
| 2006-07-06 | 8.46                   |
| 2006-07-07 | 8.17                   |
| 2006-07-08 | 8.17                   |
| 2006-07-09 | 8.26                   |
| 2006-07-10 | 9.32                   |
| 2006-07-11 | 9.9                    |
| 2006-07-12 | 9.58                   |
| 2006-07-13 | 8.92                   |
| 2006-07-14 | 8.34                   |
| 2006-07-15 | 7.8100000000000005     |
| 2006-07-16 | 7.38                   |
| 2006-07-17 | 6.99                   |
| 2006-07-18 | 6.68                   |
| 2006-07-19 | 6.53                   |
| 2006-07-20 | 6.39                   |
| 2006-07-21 | 6.4                    |
| 2006-07-22 | 6.37                   |
| 2006-07-23 | 6.2                    |
| 2006-07-24 | 6.13                   |
| 2006-07-25 | 6.16                   |
| 2006-07-26 | 6.35                   |
| 2006-07-27 | 6.07                   |
| 2006-07-28 | 5.61                   |
| 2006-07-29 | 5.6                    |
| 2006-07-30 | 5.47                   |
| 2006-07-31 | 5.27                   |
| 2006-08-01 | 5.11                   |
| 2006-08-02 | 5.11                   |
| 2006-08-03 | 5.11                   |
| 2006-08-04 | 5.11                   |
| 2006-08-05 | 5.04                   |
| 2006-08-06 | 4.88                   |
| 2006-08-07 | 4.89                   |
| 2006-08-08 | 5.09                   |
| 2006-08-09 | 5.0                    |
| 2006-08-10 | 4.88                   |
| 2006-08-11 | 4.67                   |
| 2006-08-12 | 4.52                   |
| 2006-08-13 | 4.32                   |
| 2006-08-14 | 4.21                   |
| 2006-08-15 | 4.21                   |
| 2006-08-16 | 4.21                   |
| 2006-08-17 | 4.1                    |
| 2006-08-18 | 4.01                   |
| 2006-08-19 | 3.87                   |
| 2006-08-20 | 3.8                    |
| 2006-08-21 | 3.8                    |
| 2006-08-22 | 3.8                    |
| 2006-08-23 | 3.77                   |
| 2006-08-24 | 3.65                   |
| 2006-08-25 | 3.58                   |
| 2006-08-26 | 3.48                   |
| 2006-08-27 | 3.41                   |
| 2006-08-28 | 3.49                   |
| 2006-08-29 | 3.59                   |
| 2006-08-30 | 3.6                    |
| 2006-08-31 | 3.52                   |
| 2006-09-01 | 3.32                   |
| 2006-09-02 | 3.22                   |
| 2006-09-03 | 3.21                   |
| 2006-09-04 | 3.06                   |
| 2006-09-05 | 2.98                   |
| 2006-09-06 | 2.91                   |
| 2006-09-07 | 2.87                   |
| 2006-09-08 | 2.87                   |
| 2006-09-09 | 2.8200000000000003     |
| 2006-09-10 | 2.77                   |
| 2006-09-11 | 2.7199999999999998     |
| 2006-09-12 | 2.86                   |
| 2006-09-13 | 2.87                   |
| 2006-09-14 | 2.87                   |
| 2006-09-15 | 2.89                   |
| 2006-09-16 | 2.89                   |
| 2006-09-17 | 2.87                   |
| 2006-09-18 | 2.91                   |
| 2006-09-19 | 3.04                   |
| 2006-09-20 | 3.19                   |
| 2006-09-21 | 3.26                   |
| 2006-09-22 | 3.22                   |
| 2006-09-23 | 3.22                   |
| 2006-09-24 | 3.22                   |
| 2006-09-25 | 3.22                   |
| 2006-09-26 | 3.22                   |
| 2006-09-27 | 3.22                   |
| 2006-09-28 | 3.19                   |
| 2006-09-29 | 3.21                   |
| 2006-09-30 | 3.22                   |
| 2006-10-01 | 3.22                   |
| 2006-10-02 | 3.22                   |
| 2006-10-03 | 3.38                   |
| 2006-10-04 | 3.41                   |
| 2006-10-05 | 3.5300000000000002     |
| 2006-10-06 | 3.74                   |
| 2006-10-07 | 4.0                    |
| 2006-10-08 | 4.0                    |
| 2006-10-09 | 4.0                    |
| 2006-10-10 | 4.0                    |
| 2006-10-11 | 3.81                   |
| 2006-10-12 | 3.71                   |
| 2006-10-13 | 3.6                    |
| 2006-10-14 | 3.6                    |
| 2006-10-15 | 3.6                    |
| 2006-10-16 | 3.45                   |
| 2006-10-17 | 3.68                   |
| 2006-10-18 | 3.8                    |
| 2006-10-19 | 3.8                    |
| 2006-10-20 | 3.79                   |
| 2006-10-21 | 3.7                    |
| 2006-10-22 | 3.6                    |
| 2006-10-23 | 3.55                   |
| 2006-10-24 | 3.41                   |
| 2006-10-25 | 3.2800000000000002     |
| 2006-10-26 | 3.22                   |
| 2006-10-27 | 3.17                   |
| 2006-10-28 | 3.05                   |
| 2006-10-29 | 3.04                   |
| 2006-10-30 | 2.96                   |
| 2006-10-31 | 2.87                   |
| 2006-11-01 | 2.87                   |
| 2006-11-02 | 2.87                   |
| 2006-11-03 | 2.87                   |
| 2006-11-04 | 2.87                   |
| 2006-11-05 | 2.79                   |
| 2006-11-06 | 2.7                    |
| 2006-11-07 | 2.7                    |
| 2006-11-08 | 2.7                    |
| 2006-11-09 | 2.7                    |
| 2006-11-10 | 2.7                    |
| 2006-11-11 | 2.66                   |
| 2006-11-12 | 2.7                    |
| 2006-11-13 | 2.7                    |
| 2006-11-14 | 2.63                   |
| 2006-11-15 | 2.54                   |
| 2006-11-16 | 2.54                   |
| 2006-11-17 | 2.54                   |
| 2006-11-18 | 2.54                   |
| 2006-11-19 | 2.54                   |
| 2006-11-20 | 2.54                   |
| 2006-11-21 | 2.54                   |
| 2006-11-22 | 2.54                   |
| 2006-11-23 | 2.54                   |
| 2006-11-24 | 2.54                   |
| 2006-11-25 | 2.54                   |
| 2006-11-26 | 2.54                   |
| 2006-11-27 | 2.5                    |
| 2006-11-28 | 2.5                    |
| 2006-11-29 | 2.39                   |
| 2006-11-30 | 2.47                   |
| 2006-12-01 | 2.48                   |
| 2006-12-02 | 2.39                   |
| 2006-12-03 | 2.39                   |
| 2006-12-04 | 2.47                   |
| 2006-12-05 | 2.54                   |
| 2006-12-06 | 2.62                   |
| 2006-12-07 | 2.7800000000000002     |
| 2006-12-08 | 2.87                   |
| 2006-12-09 | 2.87                   |
| 2006-12-10 | 2.87                   |
| 2006-12-11 | 2.89                   |
| 2006-12-12 | 3.22                   |
| 2006-12-13 | 2.81                   |
| 2006-12-14 | 2.54                   |
| 2006-12-15 | 2.54                   |
| 2006-12-16 | 2.46                   |
| 2006-12-17 | 2.39                   |
| 2006-12-18 | 2.37                   |
| 2006-12-19 | 2.24                   |
| 2006-12-20 | 2.24                   |
| 2006-12-21 | 2.24                   |
| 2006-12-22 | 2.24                   |
| 2006-12-23 | 2.24                   |
| 2006-12-24 | 2.24                   |
| 2006-12-25 | 2.24                   |
| 2006-12-26 | 2.24                   |
| 2006-12-27 | 2.24                   |
| 2006-12-28 | 2.24                   |
| 2006-12-29 | 2.24                   |
| 2006-12-30 | 2.24                   |
| 2006-12-31 | 2.24                   |
| 2007-01-01 | 2.24                   |
| 2007-01-02 | 2.24                   |
| 2007-01-03 | 2.24                   |
| 2007-01-04 | 2.24                   |
| 2007-01-05 | 2.24                   |
| 2007-01-06 | 2.24                   |
| 2007-01-07 | 2.24                   |
| 2007-01-08 | 2.24                   |
| 2007-01-09 | 2.24                   |
| 2007-01-10 | 2.24                   |
| 2007-01-11 | 2.24                   |
| 2007-01-12 | 2.24                   |
| 2007-01-13 | 2.24                   |
| 2007-01-14 | 2.24                   |
| 2007-01-15 | 2.24                   |
| 2007-01-16 | 2.24                   |
| 2007-01-17 | 2.24                   |
| 2007-01-18 | 2.24                   |
| 2007-01-19 | 2.24                   |
| 2007-01-20 | 2.24                   |
| 2007-01-21 | 2.24                   |
| 2007-01-22 | 2.24                   |
| 2007-01-23 | 2.24                   |
| 2007-01-24 | 2.24                   |
| 2007-01-25 | 2.24                   |
| 2007-01-26 | 2.24                   |
| 2007-01-27 | 2.24                   |
| 2007-01-28 | 2.24                   |
| 2007-01-29 | 2.24                   |
| 2007-01-30 | 2.24                   |
| 2007-01-31 | 2.24                   |
| 2007-02-01 | 2.24                   |
| 2007-02-02 | 2.24                   |
| 2007-02-03 | 2.24                   |
| 2007-02-04 | 2.24                   |
| 2007-02-05 | 2.24                   |
| 2007-02-06 | 2.18                   |
| 2007-02-07 | 2.06                   |
| 2007-02-08 | 1.99                   |
| 2007-02-09 | 1.99                   |
| 2007-02-10 | 1.99                   |
| 2007-02-11 | 1.94                   |
| 2007-02-12 | 1.81                   |
| 2007-02-13 | 1.75                   |
| 2007-02-14 | 1.75                   |
| 2007-02-15 | 1.75                   |
| 2007-02-16 | 1.75                   |
| 2007-02-17 | 1.75                   |
| 2007-02-18 | 1.75                   |
| 2007-02-19 | 1.75                   |
| 2007-02-20 | 1.75                   |
| 2007-02-21 | 1.71                   |
| 2007-02-22 | 1.6400000000000001     |
| 2007-02-23 | 1.67                   |
| 2007-02-24 | 1.75                   |
| 2007-02-25 | 1.75                   |
| 2007-02-26 | 1.75                   |
| 2007-02-27 | 1.75                   |
| 2007-02-28 | 1.75                   |
| 2007-03-01 | 1.75                   |
| 2007-03-02 | 1.9100000000000001     |
| 2007-03-03 | 1.9100000000000001     |
| 2007-03-04 | 1.9100000000000001     |
| 2007-03-05 | 1.9100000000000001     |
| 2007-03-06 | 1.86474                |
| 2007-03-07 | 1.841823               |
| 2007-03-08 | 1.9100000000000001     |
| 2007-03-09 | 1.9100000000000001     |
| 2007-03-10 | 1.9100000000000001     |
| 2007-03-11 | 1.948385               |
| 2007-03-12 | 2.125417               |
| 2007-03-13 | 2.362448               |
| 2007-03-14 | 2.644219               |
| 2007-03-15 | 2.885625               |
| 2007-03-16 | 2.908958               |
| 2007-03-17 | 2.959427               |
| 2007-03-18 | 3.186771               |
| 2007-03-19 | 3.471094               |
| 2007-03-20 | 3.847604               |
| 2007-03-21 | 4.131771               |
| 2007-03-22 | 4.292188               |
| 2007-03-23 | 4.552292               |
| 2007-03-24 | 5.245313               |
| 2007-03-25 | 5.598333               |
| 2007-03-26 | 5.477813               |
| 2007-03-27 | 5.445313               |
| 2007-03-28 | 5.4805209999999995     |
| 2007-03-29 | 5.3049584              |
| 2007-03-30 | 5.1293958              |
| 2007-03-31 | 4.9538332              |
| 2007-04-01 | 4.7782706              |
| 2007-04-02 | 4.602708               |
| 2007-04-03 | 4.609583               |
| 2007-04-04 | 4.499583               |
| 2007-04-05 | 4.679479               |
| 2007-04-06 | 4.827292               |
| 2007-04-07 | 4.870833               |
| 2007-04-08 | 4.88                   |
| 2007-04-09 | 4.926979               |
| 2007-04-10 | 5.050417               |
| 2007-04-11 | 5.083958               |
| 2007-04-12 | 5.078229               |
| 2007-04-13 | 4.889167               |
| 2007-04-14 | 4.768854               |
| 2007-04-15 | 4.66                   |
| 2007-04-16 | 4.655417               |
| 2007-04-17 | 4.655417               |
| 2007-04-18 | 4.66                   |
| 2007-04-19 | 4.66                   |
| 2007-04-20 | 4.711563               |
| 2007-04-21 | 4.936146               |
| 2007-04-22 | 5.1                    |
| 2007-04-23 | 5.362708               |
| 2007-04-24 | 5.801458               |
| 2007-04-25 | 6.149479               |
| 2007-04-26 | 6.477344               |
| 2007-04-27 | 6.67                   |
| 2007-04-28 | 6.925208               |
| 2007-04-29 | 7.027344               |
| 2007-04-30 | 7.691667               |
| 2007-05-01 | 10.6875                |
| 2007-05-02 | 15.136458              |
| 2007-05-03 | 18.324479              |
| 2007-05-04 | 20.54375               |
| 2007-05-05 | 20.11875               |
| 2007-05-06 | 18.747396              |
| 2007-05-07 | 17.416146              |
| 2007-05-08 | 15.4125                |
| 2007-05-09 | 14.224479              |
| 2007-05-10 | 13.795833              |
| 2007-05-11 | 14.071354              |
| 2007-05-12 | 15.778646              |
| 2007-05-13 | 20.888542              |
| 2007-05-14 | 28.821875              |
| 2007-05-15 | 32.575                 |
| 2007-05-16 | 34.480729              |
| 2007-05-17 | 34.901042              |
| 2007-05-18 | 34.442708              |
| 2007-05-19 | 36.403646              |
| 2007-05-20 | 37.470833              |
| 2007-05-21 | 37.814583              |
| 2007-05-22 | 39.357813              |
| 2007-05-23 | 34.940104              |
| 2007-05-24 | 30.821875              |
| 2007-05-25 | 27.651042              |
| 2007-05-26 | 25.957292              |
| 2007-05-27 | 25.798958              |
| 2007-05-28 | 27.122917              |
| 2007-05-29 | 29.948438              |
| 2007-05-30 | 30.379167              |
| 2007-05-31 | 31.168229              |
| 2007-06-01 | 31.953125              |
| 2007-06-02 | 32.952604              |
| 2007-06-03 | 34.679167              |
| 2007-06-04 | 34.920833              |
| 2007-06-05 | 35.859375              |
| 2007-06-06 | 37.580729              |
| 2007-06-07 | 37.339063              |
| 2007-06-08 | 34.179688              |
| 2007-06-09 | 32.08125               |
| 2007-06-10 | 31.292188              |
| 2007-06-11 | 30.84375               |
| 2007-06-12 | 33.984896              |
| 2007-06-13 | 33.327083              |
| 2007-06-14 | 32.228646              |
| 2007-06-15 | 31.296875              |
| 2007-06-16 | 30.663542              |
| 2007-06-17 | 30.013021              |
| 2007-06-18 | 29.151042              |
| 2007-06-19 | 27.758333              |
| 2007-06-20 | 26.015625              |
| 2007-06-21 | 24.315625              |
| 2007-06-22 | 23.1125                |
| 2007-06-23 | 21.705729              |
| 2007-06-24 | 20.092188              |
| 2007-06-25 | 18.546875              |
| 2007-06-26 | 16.686979              |
| 2007-06-27 | 14.802083              |
| 2007-06-28 | 14.124479              |
| 2007-06-29 | 13.51875               |
| 2007-06-30 | 12.945833              |
| 2007-07-01 | 12.41875               |
| 2007-07-02 | 11.883333              |
| 2007-07-03 | 11.19375               |
| 2007-07-04 | 10.760417              |
| 2007-07-05 | 10.192813              |
| 2007-07-06 | 9.721458               |
| 2007-07-07 | 9.493854               |
| 2007-07-08 | 9.311406               |
| 2007-07-09 | 8.876719               |
| 2007-07-10 | 8.511979               |
| 2007-07-11 | 8.183594               |
| 2007-07-12 | 7.972604               |
| 2007-07-13 | 7.636406               |
| 2007-07-14 | 7.566094               |
| 2007-07-15 | 7.630781               |
| 2007-07-16 | 7.5                    |
| 2007-07-17 | 7.22901                |
| 2007-07-18 | 6.95                   |
| 2007-07-19 | 6.858125               |
| 2007-07-20 | 6.67                   |
| 2007-07-21 | 7.071823               |
| 2007-07-22 | 7.016094               |
| 2007-07-23 | 6.828958               |
| 2007-07-24 | 6.67                   |
| 2007-07-25 | 6.542031               |
| 2007-07-26 | 6.4                    |
| 2007-07-27 | 6.209063               |
| 2007-07-28 | 5.932813               |
| 2007-07-29 | 5.877292               |
| 2007-07-30 | 5.869167               |
| 2007-07-31 | 5.675521               |
| 2007-08-01 | 5.591563               |
| 2007-08-02 | 5.347813               |
| 2007-08-03 | 5.1                    |
| 2007-08-04 | 4.981979               |
| 2007-08-05 | 4.870833               |
| 2007-08-06 | 4.801354               |
| 2007-08-07 | 4.768854               |
| 2007-08-08 | 4.968229               |
| 2007-08-09 | 5.1                    |
| 2007-08-10 | 4.981979               |
| 2007-08-11 | 4.732188               |
| 2007-08-12 | 4.546563               |
| 2007-08-13 | 4.326563               |
| 2007-08-14 | 4.22                   |
| 2007-08-15 | 4.111146               |
| 2007-08-16 | 4.004583               |
| 2007-08-17 | 4.0                    |
| 2007-08-18 | 3.997708               |
| 2007-08-19 | 4.0                    |
| 2007-08-20 | 3.942708               |
| 2007-08-21 | 3.854479               |
| 2007-08-22 | 3.7800000000000002     |
| 2007-08-23 | 3.659688               |
| 2007-08-24 | 3.575417               |
| 2007-08-25 | 3.400677               |
| 2007-08-26 | 3.33                   |
| 2007-08-27 | 3.205104               |
| 2007-08-28 | 3.11                   |
| 2007-08-29 | 3.11                   |
| 2007-08-30 | 3.11                   |
| 2007-08-31 | 3.11                   |
| 2007-09-01 | 3.11                   |
| 2007-09-02 | 3.11                   |
| 2007-09-03 | 3.052969               |
| 2007-09-04 | 2.96                   |
| 2007-09-05 | 2.977188               |
| 2007-09-06 | 2.96                   |
| 2007-09-07 | 2.9810939999999997     |
| 2007-09-08 | 3.11                   |
| 2007-09-09 | 3.108438               |
| 2007-09-10 | 3.086563               |
| 2007-09-11 | 2.974948               |
| 2007-09-12 | 2.898021               |
| 2007-09-13 | 2.821458               |
| 2007-09-14 | 2.8200000000000003     |
| 2007-09-15 | 2.806875               |
| 2007-09-16 | 2.7925                 |
| 2007-09-17 | 2.927083               |
| 2007-09-18 | 2.89724                |
| 2007-09-19 | 3.496302               |
| 2007-09-20 | 4.002292               |
| 2007-09-21 | 4.0                    |
| 2007-09-22 | 3.725                  |
| 2007-09-23 | 3.465365               |
| 2007-09-24 | 3.216771               |
| 2007-09-25 | 3.095938               |
| 2007-09-26 | 3.035781               |
| 2007-09-27 | 3.185469               |
| 2007-09-28 | 3.33                   |
| 2007-09-29 | 3.315104               |
| 2007-09-30 | 3.185625               |
| 2007-10-01 | 3.11                   |
| 2007-10-02 | 3.148958               |
| 2007-10-03 | 3.11                   |
| 2007-10-04 | 3.228021               |
| 2007-10-05 | 3.462969               |
| 2007-10-06 | 3.533646               |
| 2007-10-07 | 4.076771               |
| 2007-10-08 | 4.22                   |
| 2007-10-09 | 4.113438               |
| 2007-10-10 | 4.0                    |
| 2007-10-11 | 4.0                    |
| 2007-10-12 | 4.0                    |
| 2007-10-13 | 4.0                    |
| 2007-10-14 | 3.655573               |
| 2007-10-15 | 3.221146               |
| 2007-10-16 | 3.112292               |
| 2007-10-17 | 3.2922919999999998     |
| 2007-10-18 | 3.33                   |
| 2007-10-19 | 3.266771               |
| 2007-10-20 | 3.11                   |
| 2007-10-21 | 3.11                   |
| 2007-10-22 | 3.11                   |
| 2007-10-23 | 3.159635               |
| 2007-10-24 | 3.5024480000000002     |
| 2007-10-25 | 3.234896               |
| 2007-10-26 | 2.976406               |
| 2007-10-27 | 2.8200000000000003     |
| 2007-10-28 | 2.8200000000000003     |
| 2007-10-29 | 2.8200000000000003     |
| 2007-10-30 | 2.8601039999999998     |
| 2007-10-31 | 2.933021               |
| 2007-11-01 | 2.8200000000000003     |
| 2007-11-02 | 2.8200000000000003     |
| 2007-11-03 | 2.8200000000000003     |
| 2007-11-04 | 2.8200000000000003     |
| 2007-11-05 | 2.8200000000000003     |
| 2007-11-06 | 2.800313               |
| 2007-11-07 | 2.68                   |
| 2007-11-08 | 2.675313               |
| 2007-11-09 | 2.557344               |
| 2007-11-10 | 2.5300000000000002     |
| 2007-11-11 | 2.5300000000000002     |
| 2007-11-12 | 2.5300000000000002     |
| 2007-11-13 | 2.5300000000000002     |
| 2007-11-14 | 2.5300000000000002     |
| 2007-11-15 | 2.5300000000000002     |
| 2007-11-16 | 2.5300000000000002     |
| 2007-11-17 | 2.5300000000000002     |
| 2007-11-18 | 2.488594               |
| 2007-11-19 | 2.378542               |
| 2007-11-20 | 2.378542               |
| 2007-11-21 | 2.38                   |
| 2007-11-22 | 2.38                   |
| 2007-11-23 | 2.38                   |
| 2007-11-24 | 2.38                   |
| 2007-11-25 | 2.320938               |
| 2007-11-26 | 2.24                   |
| 2007-11-27 | 2.229115               |
| 2007-11-28 | 2.215365               |
| 2007-11-29 | 2.20276                |
| 2007-11-30 | 2.148906               |
| 2007-12-01 | 2.231406               |
| 2007-12-02 | 2.132292               |
| 2007-12-03 | 2.13                   |
| 2007-12-04 | 2.131146               |
| 2007-12-05 | 2.199323               |
| 2007-12-06 | 2.24                   |
| 2007-12-07 | 2.24                   |
| 2007-12-08 | 2.24                   |
| 2007-12-09 | 2.24                   |
| 2007-12-10 | 2.237708               |
| 2007-12-11 | 2.19474                |
| 2007-12-12 | 2.13                   |
| 2007-12-13 | 2.13                   |
| 2007-12-14 | 2.13                   |
| 2007-12-15 |                        |
| 2007-12-16 |                        |
| 2007-12-17 | 2.13                   |
| 2007-12-18 | 2.13                   |
| 2007-12-19 | 2.13                   |
| 2007-12-20 | 2.13                   |
| 2007-12-21 | 2.13                   |
| 2007-12-22 | 2.13                   |
| 2007-12-23 | 2.13                   |
| 2007-12-24 | 2.13                   |
| 2007-12-25 | 2.13                   |
| 2007-12-26 | 2.13                   |
| 2007-12-27 | 2.13                   |
| 2007-12-28 | 2.13                   |
| 2007-12-29 | 2.13                   |
| 2007-12-30 | 2.13                   |
| 2007-12-31 | 2.13                   |
| 2008-01-01 | 2.13                   |
| 2008-01-02 | 2.13                   |
| 2008-01-03 | 2.13                   |
| 2008-01-04 | 2.13                   |
| 2008-01-05 | 2.13                   |
| 2008-01-06 | 2.13                   |
| 2008-01-07 | 2.13                   |
| 2008-01-08 | 2.13                   |
| 2008-01-09 | 2.13                   |
| 2008-01-10 | 2.13                   |
| 2008-01-11 | 2.13                   |
| 2008-01-12 | 2.13                   |
| 2008-01-13 | 2.13                   |
| 2008-01-14 | 2.13                   |
| 2008-01-15 | 2.13                   |
| 2008-01-16 | 2.13                   |
| 2008-01-17 | 2.13                   |
| 2008-01-18 | 2.13                   |
| 2008-01-19 | 2.170677               |
| 2008-01-20 | 2.24                   |
| 2008-01-21 | 2.24                   |
| 2008-01-22 | 2.24                   |
| 2008-01-23 | 2.24                   |
| 2008-01-24 | 2.24                   |
| 2008-01-25 | 2.24                   |
| 2008-01-26 | 2.24                   |
| 2008-01-27 | 2.24                   |
| 2008-01-28 | 2.24                   |
| 2008-01-29 | 2.24                   |
| 2008-01-30 | 2.24                   |
| 2008-01-31 | 2.24                   |
| 2008-02-01 | 2.24                   |
| 2008-02-02 | 2.24                   |
| 2008-02-03 | 2.24                   |
| 2008-02-04 | 2.24                   |
| 2008-02-05 | 2.24                   |
| 2008-02-06 | 2.24                   |
| 2008-02-07 | 2.24                   |
| 2008-02-08 | 2.24                   |
| 2008-02-09 | 2.24                   |
| 2008-02-10 | 2.24                   |
| 2008-02-11 | 2.24                   |
| 2008-02-12 | 2.24                   |
| 2008-02-13 | 2.199323               |
| 2008-02-14 | 2.13                   |
| 2008-02-15 | 2.082448               |
| 2008-02-16 | 2.02                   |
| 2008-02-17 | 2.02                   |
| 2008-02-18 | 2.02                   |
| 2008-02-19 | 2.02                   |
| 2008-02-20 | 2.02                   |
| 2008-02-21 | 2.02                   |
| 2008-02-22 | 1.96901                |
| 2008-02-23 | 1.9100000000000001     |
| 2008-02-24 | 1.9100000000000001     |
| 2008-02-25 | 1.9100000000000001     |
| 2008-02-26 | 1.8578649999999999     |
| 2008-02-27 | 1.8                    |
| 2008-02-28 | 1.8                    |
| 2008-02-29 | 1.8                    |
| 2008-03-01 | 1.8452600000000001     |
| 2008-03-02 | 1.9088539999999998     |
| 2008-03-03 | 1.9100000000000001     |
| 2008-03-04 | 1.9100000000000001     |
| 2008-03-05 | 1.9100000000000001     |
| 2008-03-06 | 1.9100000000000001     |
| 2008-03-07 | 1.9100000000000001     |
| 2008-03-08 | 1.9100000000000001     |
| 2008-03-09 | 1.9449480000000001     |
| 2008-03-10 | 2.02                   |
| 2008-03-11 | 2.056094               |
| 2008-03-12 | 2.058958               |
| 2008-03-13 | 1.9100000000000001     |
| 2008-03-14 | 1.9122919999999999     |
| 2008-03-15 | 1.9100000000000001     |
| 2008-03-16 | 1.9100000000000001     |
| 2008-03-17 | 1.8996879999999998     |
| 2008-03-18 | 1.9100000000000001     |
| 2008-03-19 | 1.911146               |
| 2008-03-20 | 1.98849                |
| 2008-03-21 | 1.987917               |
| 2008-03-22 | 1.9787500000000002     |
| 2008-03-23 | 2.010833               |
| 2008-03-24 | 2.02401                |
| 2008-03-25 | 2.128854               |
| 2008-03-26 | 2.189115               |
| 2008-03-27 | 2.393385               |
| 2008-03-28 | 2.52375                |
| 2008-03-29 | 2.481563               |
| 2008-03-30 | 2.63651                |
| 2008-03-31 | 2.871354               |
| 2008-04-01 | 2.684375               |
| 2008-04-02 | 2.600313               |
| 2008-04-03 | 2.803229               |
| 2008-04-04 | 2.790833               |
| 2008-04-05 | 2.8200000000000003     |
| 2008-04-06 | 2.8200000000000003     |
| 2008-04-07 | 2.8127079999999998     |
| 2008-04-08 | 2.761667               |
| 2008-04-09 | 2.830208               |
| 2008-04-10 | 2.844792               |
| 2008-04-11 | 2.8200000000000003     |
| 2008-04-12 | 2.8200000000000003     |
| 2008-04-13 | 2.859844               |
| 2008-04-14 | 3.381406               |
| 2008-04-15 | 4.417708               |
| 2008-04-16 | 4.9275                 |
| 2008-04-17 | 4.216563               |
| 2008-04-18 | 4.524792               |
| 2008-04-19 | 5.701719               |
| 2008-04-20 | 6.680104               |
| 2008-04-21 | 6.821771               |
| 2008-04-22 | 7.110052               |
| 2008-04-23 | 7.876354               |
| 2008-04-24 | 8.618905999999999      |
| 2008-04-25 | 9.474531               |
| 2008-04-26 | 10.616667              |
| 2008-04-27 | 10.995833              |
| 2008-04-28 | 10.975                 |
| 2008-04-29 | 11.08125               |
| 2008-04-30 | 11.716667              |
| 2008-05-01 | 12.29375               |
| 2008-05-02 | 12.789583              |
| 2008-05-03 | 12.772917              |
| 2008-05-04 | 12.29375               |
| 2008-05-05 | 12.120833              |
| 2008-05-06 | 12.30625               |
| 2008-05-07 | 12.81875               |
| 2008-05-08 | 14.944271              |
| 2008-05-09 | 16.871354              |
| 2008-05-10 | 18.938021              |
| 2008-05-11 | 18.534896              |
| 2008-05-12 | 17.35625               |
| 2008-05-13 | 16.557813              |
| 2008-05-14 | 16.3                   |
| 2008-05-15 | 15.990104              |
| 2008-05-16 | 15.411979              |
| 2008-05-17 | 15.291667              |
| 2008-05-18 | 16.088021              |
| 2008-05-19 | 21.029167              |
| 2008-05-20 | 39.053125              |
| 2008-05-21 | 50.395833              |
| 2008-05-22 | 53.266146              |
| 2008-05-23 | 42.620313              |
| 2008-05-24 | 34.95625               |
| 2008-05-25 | 30.665104              |
| 2008-05-26 | 30.428125              |
| 2008-05-27 | 31.923958              |
| 2008-05-28 | 36.984896              |
| 2008-05-29 | 44.117708              |
| 2008-05-30 | 48.13125               |
| 2008-05-31 | 49.566667              |
| 2008-06-01 | 53.520833              |
| 2008-06-02 | 61.070833              |
| 2008-06-03 | 70.50625               |
| 2008-06-04 | 69.19375               |
| 2008-06-05 | 62.8                   |
| 2008-06-06 | 57.4625                |
| 2008-06-07 | 59.158333              |
| 2008-06-08 | 64.3625                |
| 2008-06-09 | 59.077083              |
| 2008-06-10 | 57.89375               |
| 2008-06-11 | 60.214583              |
| 2008-06-12 | 55.757292              |
| 2008-06-13 | 51.135417              |
| 2008-06-14 | 50.520833              |
| 2008-06-15 | 54.207292              |
| 2008-06-16 | 62.69375               |
| 2008-06-17 | 72.04375               |
| 2008-06-18 | 78.988021              |
| 2008-06-19 | 85.019271              |
| 2008-06-20 | 86.570313              |
| 2008-06-21 | 83.414583              |
| 2008-06-22 | 79.634896              |
| 2008-06-23 | 75.625                 |
| 2008-06-24 | 72.8                   |
| 2008-06-25 | 70.91875               |
| 2008-06-26 | 69.58125               |
| 2008-06-27 | 66.3965774             |
| 2008-06-28 | 63.2119048             |
| 2008-06-29 | 60.0272322             |
| 2008-06-30 | 56.8425596             |
| 2008-07-01 | 53.657887              |
| 2008-07-02 | 50.4732144             |
| 2008-07-03 | 47.2885418             |
| 2008-07-04 | 43.5468751             |
| 2008-07-05 | 40.809375              |
| 2008-07-06 | 38.3885417             |
| 2008-07-07 | 39.6416666             |
| 2008-07-08 | 36.1468751             |
| 2008-07-09 | 32.4833334             |
| 2008-07-10 | 29.7182292             |
| 2008-07-11 | 27.8005209             |
| 2008-07-12 | 25.9635417             |
| 2008-07-13 | 24.2864584             |
| 2008-07-14 | 22.884375              |
| 2008-07-15 | 21.2052084             |
| 2008-07-16 | 19.790625              |
| 2008-07-17 | 18.7385417             |
| 2008-07-18 | 18.0625                |
| 2008-07-19 | 16.9552084             |
| 2008-07-20 | 15.8885417             |
| 2008-07-21 | 16.4989582             |
| 2008-07-22 | 18.7958334             |
| 2008-07-23 | 17.965625              |
| 2008-07-24 | 16.7302084             |
| 2008-07-25 | 14.834375              |
| 2008-07-26 | 14.3052083             |
| 2008-07-27 | 14.21875               |
| 2008-07-28 | 14.0697917             |
| 2008-07-29 | 13.7875                |
| 2008-07-30 | 14.2125                |
| 2008-07-31 | 12.8635417             |
| 2008-08-01 | 11.3583333             |
| 2008-08-02 | 11.00625               |
| 2008-08-03 | 10.9895833             |
| 2008-08-04 | 10.5958333             |
| 2008-08-05 | 10.475                 |
| 2008-08-06 | 10.6291666             |
| 2008-08-07 | 11.8666667             |
| 2008-08-08 | 12.6291667             |
| 2008-08-09 | 12.1833333             |
| 2008-08-10 | 12.2125                |
| 2008-08-11 | 12.5541667             |
| 2008-08-12 | 11.85                  |
| 2008-08-13 | 11.4333334             |
| 2008-08-14 | 10.9625                |
| 2008-08-15 | 10.5604167             |
| 2008-08-16 | 10.2585417             |
| 2008-08-17 | 10.6520833             |
| 2008-08-18 | 11.0041667             |
| 2008-08-19 | 11.0                   |
| 2008-08-20 | 10.8                   |
| 2008-08-21 | 10.5916667             |
| 2008-08-22 | 10.220625              |
| 2008-08-23 | 9.86                   |
| 2008-08-24 | 9.8164583              |
| 2008-08-25 | 8.7394566              |
| 2008-08-26 | 8.13324884             |
| 2008-08-27 | 7.52704109             |
| 2008-08-28 | 6.92083333             |
| 2008-08-29 | 6.7502083              |
| 2008-08-30 | 6.67                   |
| 2008-08-31 | 6.6615625              |
| 2008-09-01 | 6.5196354              |
| 2008-09-02 | 6.5757812              |
| 2008-09-03 | 6.5251563              |
| 2008-09-04 | 6.2876042              |
| 2008-09-05 | 5.3721875              |
| 2008-09-06 | 4.88                   |
| 2008-09-07 | 4.7734375              |
| 2008-09-08 | 4.66                   |
| 2008-09-09 | 4.5740625              |
| 2008-09-10 | 4.44                   |
| 2008-09-11 | 4.43770833             |
| 2008-09-12 | 4.4308333300000005     |
| 2008-09-13 | 4.44                   |
| 2008-09-14 | 4.5671875              |
| 2008-09-15 | 4.66                   |
| 2008-09-16 | 4.66                   |
| 2008-09-17 | 4.5396875              |
| 2008-09-18 | 4.4090625              |
| 2008-09-19 | 4.22                   |
| 2008-09-20 | 4.213125               |
| 2008-09-21 | 4.1294792              |
| 2008-09-22 | 4.0                    |
| 2008-09-23 | 4.006875               |
| 2008-09-24 | 4.0                    |
| 2008-09-25 | 3.99770833             |
| 2008-09-26 | 3.8911458              |
| 2008-09-27 | 3.7754166700000003     |
| 2008-09-28 | 3.6161458              |
| 2008-09-29 | 3.56                   |
| 2008-09-30 | 3.56                   |
| 2008-10-01 | 3.56                   |
| 2008-10-02 | 3.4677604              |
| 2008-10-03 | 3.33                   |
| 2008-10-04 | 3.33                   |
| 2008-10-05 | 3.31854167             |
| 2008-10-06 | 3.3371874999999998     |
| 2008-10-07 | 3.33                   |
| 2008-10-08 | 3.33                   |
| 2008-10-09 | 3.3371874999999998     |
| 2008-10-10 | 3.33                   |
| 2008-10-11 | 3.31854167             |
| 2008-10-12 | 3.1501042              |
| 2008-10-13 | 3.11                   |
| 2008-10-14 | 3.2566667              |
| 2008-10-15 | 3.11                   |
| 2008-10-16 | 3.1145833              |
| 2008-10-17 | 7.683177               |
| 2008-10-18 | 17.1109375             |
| 2008-10-19 | 25.5854166             |
| 2008-10-20 | 40.849479099999996     |
| 2008-10-21 | 30.9931773             |
| 2008-10-22 | 7.9469791              |
| 2008-10-23 | 13.1296354             |
| 2008-10-24 | 20.0598958             |
| 2008-10-25 | 22.3338542             |
| 2008-10-26 | 31.7005208             |
| 2008-10-27 | 23.0929169             |
| 2008-10-28 | 3.6011458              |
| 2008-10-29 | 3.7811458              |
| 2008-10-30 | 3.6986458              |
| 2008-10-31 | 3.56                   |
| 2008-11-01 | 3.56                   |
| 2008-11-02 | 3.5634375              |
| 2008-11-03 | 3.5932292              |
| 2008-11-04 | 3.6642707999999997     |
| 2008-11-05 | 3.74791667             |
| 2008-11-06 | 3.7800000000000002     |
| 2008-11-07 | 3.7376042              |
| 2008-11-08 | 3.56                   |
| 2008-11-09 | 3.3431771              |
| 2008-11-10 | 3.1022396              |
| 2008-11-11 | 2.96                   |
| 2008-11-12 | 3.0451562              |
| 2008-11-13 | 3.11                   |
| 2008-11-14 | 3.11302083             |
| 2008-11-15 | 3.0576563              |
| 2008-11-16 | 2.96                   |
| 2008-11-17 | 2.96                   |
| 2008-11-18 | 2.8469792              |
| 2008-11-19 | 2.8200000000000003     |
| 2008-11-20 | 2.8200000000000003     |
| 2008-11-21 | 2.82145833             |
| 2008-11-22 | 2.83166667             |
| 2008-11-23 | 2.82145833             |
| 2008-11-24 | 2.6916146              |
| 2008-11-25 | 2.5300000000000002     |
| 2008-11-26 | 2.4604688              |
| 2008-11-27 | 2.38                   |
| 2008-11-28 | 2.38                   |
| 2008-11-29 | 2.38                   |
| 2008-11-30 | 2.38                   |
| 2008-12-01 | 2.38                   |
| 2008-12-02 | 2.38                   |
| 2008-12-03 | 2.38                   |
| 2008-12-04 | 2.38                   |
| 2008-12-05 | 2.38                   |
| 2008-12-06 | 2.38                   |
| 2008-12-07 | 2.38                   |
| 2008-12-08 | 2.38                   |
| 2008-12-09 | 2.38                   |
| 2008-12-10 | 2.38                   |
| 2008-12-11 | 2.38                   |
| 2008-12-12 | 2.38                   |
| 2008-12-13 | 2.38                   |
| 2008-12-14 | 2.38                   |
| 2008-12-15 | 2.38                   |
| 2008-12-16 | 2.38                   |
| 2008-12-17 | 2.38                   |
| 2008-12-18 | 2.38                   |
| 2008-12-19 | 2.38                   |
| 2008-12-20 | 2.38                   |
| 2008-12-21 | 2.38                   |
| 2008-12-22 | 2.38                   |
| 2008-12-23 | 2.38                   |
| 2008-12-24 | 2.38                   |
| 2008-12-25 | 2.38                   |
| 2008-12-26 | 2.38                   |
| 2008-12-27 | 2.38                   |
| 2008-12-28 | 2.38                   |
| 2008-12-29 | 2.38                   |
| 2008-12-30 | 2.38                   |
| 2008-12-31 | 2.38                   |
| 2009-01-01 | 2.38                   |
| 2009-01-02 | 2.38                   |
| 2009-01-03 |                        |
| 2009-01-04 |                        |
| 2009-01-05 |                        |
| 2009-01-06 |                        |
| 2009-01-07 |                        |
| 2009-01-08 |                        |
| 2009-01-09 |                        |
| 2009-01-10 | 2.38                   |
| 2009-01-11 | 2.38                   |
| 2009-01-12 | 2.38                   |
| 2009-01-13 | 2.38                   |
| 2009-01-14 | 2.38                   |
| 2009-01-15 | 2.38                   |
| 2009-01-16 | 2.38                   |
| 2009-01-17 | 2.38                   |
| 2009-01-18 | 2.38                   |
| 2009-01-19 | 2.38                   |
| 2009-01-20 | 2.38                   |
| 2009-01-21 | 2.38                   |
| 2009-01-22 | 2.38                   |
| 2009-01-23 | 2.38                   |
| 2009-01-24 | 2.2791145999999998     |
| 2009-01-25 | 2.0893229              |
| 2009-01-26 | 2.02572917             |
| 2009-01-27 | 2.02                   |
| 2009-01-28 | 2.02                   |
| 2009-01-29 | 2.02                   |
| 2009-01-30 | 2.02                   |
| 2009-01-31 | 2.02                   |
| 2009-02-01 | 2.02                   |
| 2009-02-02 | 2.02                   |
| 2009-02-03 | 2.02                   |
| 2009-02-04 | 2.02                   |
| 2009-02-05 | 2.02                   |
| 2009-02-06 | 2.02                   |
| 2009-02-07 | 2.02                   |
| 2009-02-08 | 2.0595312              |
| 2009-02-09 | 2.0858854              |
| 2009-02-10 | 2.02                   |
| 2009-02-11 | 2.02                   |
| 2009-02-12 | 2.02                   |
| 2009-02-13 | 2.02                   |
| 2009-02-14 | 2.02                   |
| 2009-02-15 | 2.02                   |
| 2009-02-16 | 2.02                   |
| 2009-02-17 | 2.00854167             |
| 2009-02-18 | 2.00739583             |
| 2009-02-19 | 1.9678646              |
| 2009-02-20 | 1.9100000000000001     |
| 2009-02-21 | 1.9100000000000001     |
| 2009-02-22 | 1.9100000000000001     |
| 2009-02-23 | 1.9609896              |
| 2009-02-24 | 2.0572396              |
| 2009-02-25 | 2.1168229              |
| 2009-02-26 | 2.1105208              |
| 2009-02-27 | 2.0303125              |
| 2009-02-28 | 2.03375                |
| 2009-03-01 | 2.02                   |
| 2009-03-02 | 2.0583854              |
| 2009-03-03 | 2.13                   |
| 2009-03-04 | 2.1836979              |
| 2009-03-05 | 2.2721875              |
| 2009-03-06 | 2.1775520999999998     |
| 2009-03-07 | 2.14833333             |
| 2009-03-08 | 2.1875                 |
| 2009-03-09 | 2.23916667             |
| 2009-03-10 | 2.27791667             |
| 2009-03-11 | 2.3019792              |
| 2009-03-12 | 2.38                   |
| 2009-03-13 | 2.38                   |
| 2009-03-14 | 2.38                   |
| 2009-03-15 | 2.3878125              |
| 2009-03-16 | 2.52375                |
| 2009-03-17 | 2.7126042              |
| 2009-03-18 | 2.759375               |
| 2009-03-19 | 2.8127082999999997     |
| 2009-03-20 | 3.0139063              |
| 2009-03-21 | 3.2118229              |
| 2009-03-22 | 3.7066667              |
| 2009-03-23 | 3.8590625              |
| 2009-03-24 | 3.5634375              |
| 2009-03-25 | 3.59208333             |
| 2009-03-26 | 3.594375               |
| 2009-03-27 | 3.56                   |
| 2009-03-28 | 3.5576041700000003     |
| 2009-03-29 | 3.5456250000000002     |
| 2009-03-30 | 3.4439063              |
| 2009-03-31 | 3.2051042              |
| 2009-04-01 | 3.11229167             |
| 2009-04-02 | 3.106875               |
| 2009-04-03 | 3.11                   |
| 2009-04-04 | 2.9857813              |
| 2009-04-05 | 2.946875               |
| 2009-04-06 | 2.9869271              |
| 2009-04-07 | 3.2495312              |
| 2009-04-08 | 3.7203125              |
| 2009-04-09 | 3.8613542              |
| 2009-04-10 | 3.8842708              |
| 2009-04-11 | 4.5076042              |
| 2009-04-12 | 4.66                   |
| 2009-04-13 | 4.865                  |
| 2009-04-14 | 5.2516667              |
| 2009-04-15 | 5.9045833              |
| 2009-04-16 | 6.0641667              |
| 2009-04-17 | 5.6484375              |
| 2009-04-18 | 5.62                   |
| 2009-04-19 | 5.9057292              |
| 2009-04-20 | 6.3969271              |
| 2009-04-21 | 6.9352604              |
| 2009-04-22 | 7.37770833             |
| 2009-04-23 | 7.6653646              |
| 2009-04-24 | 8.4928646              |
| 2009-04-25 | 10.113125              |
| 2009-04-26 | 11.4291667             |
| 2009-04-27 | 11.9166667             |
| 2009-04-28 | 11.8020833             |
| 2009-04-29 | 12.0625                |
| 2009-04-30 | 11.95625               |
| 2009-05-01 | 12.4354167             |
| 2009-05-02 | 14.1526042             |
| 2009-05-03 | 16.1723958             |
| 2009-05-04 | 17.378125              |
| 2009-05-05 | 16.9307292             |
| 2009-05-06 | 15.9171875             |
| 2009-05-07 | 16.9848958             |
| 2009-05-08 | 24.5255208             |
| 2009-05-09 | 27.9708333             |
| 2009-05-10 | 28.3265625             |
| 2009-05-11 | 30.6718749             |
| 2009-05-12 | 34.0776042             |
| 2009-05-13 | 36.4166667             |
| 2009-05-14 | 35.2895833             |
| 2009-05-15 | 35.8875                |
| 2009-05-16 | 37.661979099999996     |
| 2009-05-17 | 41.346875              |
| 2009-05-18 | 45.849479099999996     |
| 2009-05-19 | 50.8385417             |
| 2009-05-20 | 50.35625               |
| 2009-05-21 | 49.7572917             |
| 2009-05-22 | 52.2083333             |
| 2009-05-23 | 53.140625              |
| 2009-05-24 | 59.5874999             |
| 2009-05-25 | 60.9375                |
| 2009-05-26 | 58.8354167             |
| 2009-05-27 | 57.575                 |
| 2009-05-28 | 54.5885417             |
| 2009-05-29 | 50.0572917             |
| 2009-05-30 | 48.0354167             |
| 2009-05-31 | 47.321875              |
| 2009-06-01 | 49.5125                |
| 2009-06-02 | 53.00625               |
| 2009-06-03 | 60.8624999             |
| 2009-06-04 | 62.10625               |
| 2009-06-05 | 59.2375                |
| 2009-06-06 | 55.8520834             |
| 2009-06-07 | 51.4322917             |
| 2009-06-08 | 47.1052083             |
| 2009-06-09 | 44.090625              |
| 2009-06-10 | 41.446875              |
| 2009-06-11 | 40.2984375             |
| 2009-06-12 | 37.8020833             |
| 2009-06-13 | 36.4197917             |
| 2009-06-14 | 35.6026042             |
| 2009-06-15 | 34.3166667             |
| 2009-06-16 | 33.4                   |
| 2009-06-17 | 32.465625              |
| 2009-06-18 | 31.7895833             |
| 2009-06-19 | 31.4192708             |
| 2009-06-20 | 31.3885417             |
| 2009-06-21 | 31.9385417             |
| 2009-06-22 | 30.3109375             |
| 2009-06-23 | 29.43125               |
| 2009-06-24 | 28.381770799999998     |
| 2009-06-25 | 29.0973958             |
| 2009-06-26 | 31.6166667             |
| 2009-06-27 | 30.2578125             |
| 2009-06-28 | 27.2130208             |
| 2009-06-29 | 25.2052083             |
| 2009-06-30 | 23.3479167             |
| 2009-07-01 | 21.7901042             |
| 2009-07-02 | 21.4822917             |
| 2009-07-03 | 21.8291667             |
| 2009-07-04 | 19.821875              |
| 2009-07-05 | 18.8921875             |
| 2009-07-06 | 17.7005208             |
| 2009-07-07 | 16.078125              |
| 2009-07-08 | 14.9703125             |
| 2009-07-09 | 14.1489583             |
| 2009-07-10 | 13.5041667             |
| 2009-07-11 | 13.0020833             |
| 2009-07-12 | 12.6895833             |
| 2009-07-13 | 12.2229167             |
| 2009-07-14 | 11.7020833             |
| 2009-07-15 | 11.1291667             |
| 2009-07-16 | 10.5854167             |
| 2009-07-17 | 10.2128125             |
| 2009-07-18 | 9.8626042              |
| 2009-07-19 | 9.4957292              |
| 2009-07-20 | 9.1001563              |
| 2009-07-21 | 9.0067187              |
| 2009-07-22 | 8.5871875              |
| 2009-07-23 | 8.32                   |
| 2009-07-24 | 8.1920312              |
| 2009-07-25 | 8.12875                |
| 2009-07-26 | 8.1625                 |
| 2009-07-27 | 8.2764063              |
| 2009-07-28 | 7.9986979              |
| 2009-07-29 | 8.04708333             |
| 2009-07-30 | 7.9142708              |
| 2009-07-31 | 7.77                   |
| 2009-08-01 | 7.77                   |
| 2009-08-02 | 7.7334375              |
| 2009-08-03 | 7.5266146              |
| 2009-08-04 | 7.2535416999999995     |
| 2009-08-05 | 7.0751563              |
| 2009-08-06 | 6.7735417              |
| 2009-08-07 | 6.6503125              |
| 2009-08-08 | 6.5448438              |
| 2009-08-09 | 6.4                    |
| 2009-08-10 | 6.2280208              |
| 2009-08-11 | 6.1616667              |
| 2009-08-12 | 6.1846875              |
| 2009-08-13 | 6.1711458              |
| 2009-08-14 | 6.6651562              |
| 2009-08-15 | 6.6729167              |
| 2009-08-16 | 7.3343229              |
| 2009-08-17 | 5.8840625              |
| 2009-08-18 | 6.1332292              |
| 2009-08-19 | 5.7905207999999995     |
| 2009-08-20 | 6.0194792              |
| 2009-08-21 | 8.0384375              |
| 2009-08-22 | 7.1498958              |
| 2009-08-23 | 6.6201042              |
| 2009-08-24 | 7.9841667              |
| 2009-08-25 | 11.3527083             |
| 2009-08-26 | 26.6078124             |
| 2009-08-27 | 31.7989583             |
| 2009-08-28 | 34.3848958             |
| 2009-08-29 | 38.878125              |
| 2009-08-30 | 44.90625               |
| 2009-08-31 | 45.5203125             |
| 2009-09-01 | 26.2103127             |
| 2009-09-02 | 4.0870833              |
| 2009-09-03 | 3.6894792              |
| 2009-09-04 | 3.56229166             |
| 2009-09-05 | 3.56                   |
| 2009-09-06 | 3.56                   |
| 2009-09-07 | 3.56                   |
| 2009-09-08 | 3.56                   |
| 2009-09-09 | 3.56                   |
| 2009-09-10 | 3.5552083              |
| 2009-09-11 | 3.3359896              |
| 2009-09-12 | 3.1913542              |
| 2009-09-13 | 3.116875               |
| 2009-09-14 | 3.2990625              |
| 2009-09-15 | 3.33479167             |
| 2009-09-16 |                        |
| 2009-09-17 |                        |
| 2009-09-18 |                        |
| 2009-09-19 | 3.33                   |
| 2009-09-20 | 3.3421875              |
| 2009-09-21 | 3.33                   |
| 2009-09-22 | 3.4509895999999998     |
| 2009-09-23 | 3.56458333             |
| 2009-09-24 | 3.56916667             |
| 2009-09-25 | 3.56                   |
| 2009-09-26 | 3.56                   |
| 2009-09-27 | 3.56                   |
| 2009-09-28 | 3.4030728999999997     |
| 2009-09-29 | 3.2578125              |
| 2009-09-30 | 3.11229167             |
| 2009-10-01 | 3.11                   |
| 2009-10-02 | 3.1084375              |
| 2009-10-03 | 3.10375                |
| 2009-10-04 | 3.11                   |
| 2009-10-05 | 3.11                   |
| 2009-10-06 | 3.11                   |
| 2009-10-07 | 3.11                   |
| 2009-10-08 | 3.3924479              |
| 2009-10-09 | 3.7822916600000003     |
| 2009-10-10 | 3.7800000000000002     |
| 2009-10-11 | 3.7800000000000002     |
| 2009-10-12 | 3.7800000000000002     |
| 2009-10-13 | 3.78229167             |
| 2009-10-14 | 3.7777083300000003     |
| 2009-10-15 | 3.7800000000000002     |
| 2009-10-16 | 3.9094792              |
| 2009-10-17 | 4.1409375              |
| 2009-10-18 | 4.20166666             |
| 2009-10-19 | 4.2877083              |
| 2009-10-20 | 5.4635416              |
| 2009-10-21 | 22.8174999             |
| 2009-10-22 | 30.303125              |
| 2009-10-23 | 18.4786458             |
| 2009-10-24 | 4.0045833              |
| 2009-10-25 | 3.8292707999999998     |
| 2009-10-26 | 3.7800000000000002     |
| 2009-10-27 | 3.7078125              |
| 2009-10-28 | 3.56                   |
| 2009-10-29 | 3.56                   |
| 2009-10-30 | 3.4294271              |
| 2009-10-31 | 3.1936458              |
| 2009-11-01 | 3.10375                |
| 2009-11-02 | 3.075625               |
| 2009-11-03 | 3.11                   |
| 2009-11-04 | 3.11                   |
| 2009-11-05 | 3.11                   |
| 2009-11-06 | 3.11229166             |
| 2009-11-07 | 3.11                   |
| 2009-11-08 | 3.11                   |
| 2009-11-09 | 2.9527604              |
| 2009-11-10 | 2.82145833             |
| 2009-11-11 | 2.8200000000000003     |
| 2009-11-12 | 2.8200000000000003     |
| 2009-11-13 | 2.8200000000000003     |
| 2009-11-14 | 2.8200000000000003     |
| 2009-11-15 | 2.8200000000000003     |
| 2009-11-16 | 2.8200000000000003     |
| 2009-11-17 | 2.7798958              |
| 2009-11-18 | 2.68                   |
| 2009-11-19 | 2.68                   |
| 2009-11-20 | 2.68                   |
| 2009-11-21 | 2.68                   |
| 2009-11-22 | 2.68                   |
| 2009-11-23 | 2.68                   |
| 2009-11-24 | 2.68                   |
| 2009-11-25 | 2.7273958              |
| 2009-11-26 | 2.7813542              |
| 2009-11-27 | 2.69895833             |
| 2009-11-28 | 2.68                   |
| 2009-11-29 | 2.6776562999999998     |
| 2009-11-30 | 2.5456250000000002     |
| 2009-12-01 | 2.5456250000000002     |
| 2009-12-02 | 2.5300000000000002     |
| 2009-12-03 | 2.5300000000000002     |
| 2009-12-04 | 2.5300000000000002     |
| 2009-12-05 | 2.5300000000000002     |
| 2009-12-06 | 2.5300000000000002     |
| 2009-12-07 | 2.5300000000000002     |
| 2009-12-08 | 2.5300000000000002     |
| 2009-12-09 | 2.5300000000000002     |
| 2009-12-10 | 2.5300000000000002     |
| 2009-12-11 | 2.5300000000000002     |
| 2009-12-12 | 2.5300000000000002     |
| 2009-12-13 | 2.5300000000000002     |
| 2009-12-14 | 2.5300000000000002     |
| 2009-12-15 | 2.5300000000000002     |
| 2009-12-16 | 2.5300000000000002     |
| 2009-12-17 | 2.5300000000000002     |
| 2009-12-18 | 2.5300000000000002     |
| 2009-12-19 | 2.5300000000000002     |
| 2009-12-20 | 2.5300000000000002     |
| 2009-12-21 | 2.5300000000000002     |
| 2009-12-22 | 2.5300000000000002     |
| 2009-12-23 | 2.5300000000000002     |
| 2009-12-24 | 2.5300000000000002     |
| 2009-12-25 | 2.6198437              |
| 2009-12-26 | 2.68                   |
| 2009-12-27 | 2.68                   |
| 2009-12-28 | 2.68                   |
| 2009-12-29 | 2.68                   |
| 2009-12-30 | 2.68                   |
| 2009-12-31 | 2.68                   |
| 2010-01-01 | 2.68                   |
| 2010-01-02 | 2.68                   |
| 2010-01-03 | 2.68                   |
| 2010-01-04 | 2.68                   |
| 2010-01-05 | 2.68                   |
| 2010-01-06 | 2.68                   |
| 2010-01-07 | 2.68                   |
| 2010-01-08 | 2.68                   |
| 2010-01-09 | 2.68                   |
| 2010-01-10 | 2.68                   |
| 2010-01-11 | 2.68                   |
| 2010-01-12 | 2.68                   |
| 2010-01-13 | 2.68                   |
| 2010-01-14 | 2.68                   |
| 2010-01-15 | 2.68                   |
| 2010-01-16 | 2.68                   |
| 2010-01-17 | 2.68                   |
| 2010-01-18 | 2.68                   |
| 2010-01-19 | 2.68                   |
| 2010-01-20 | 2.68                   |
| 2010-01-21 | 2.68                   |
| 2010-01-22 | 2.68                   |
| 2010-01-23 | 2.68                   |
| 2010-01-24 | 2.68                   |
| 2010-01-25 | 2.68                   |
| 2010-01-26 | 2.68                   |
| 2010-01-27 | 2.68                   |
| 2010-01-28 | 2.68                   |
| 2010-01-29 | 2.6167188              |
| 2010-01-30 | 2.5300000000000002     |
| 2010-01-31 | 2.5300000000000002     |
| 2010-02-01 | 2.5300000000000002     |
| 2010-02-02 | 2.5300000000000002     |
| 2010-02-03 | 2.5300000000000002     |
| 2010-02-04 | 2.5300000000000002     |
| 2010-02-05 | 2.5300000000000002     |
| 2010-02-06 | 2.5300000000000002     |
| 2010-02-07 | 2.5300000000000002     |
| 2010-02-08 | 2.5300000000000002     |
| 2010-02-09 | 2.5300000000000002     |
| 2010-02-10 | 2.5300000000000002     |
| 2010-02-11 | 2.5300000000000002     |
| 2010-02-12 | 2.5300000000000002     |
| 2010-02-13 | 2.5300000000000002     |
| 2010-02-14 | 2.5878125              |
| 2010-02-15 | 2.5300000000000002     |
| 2010-02-16 | 2.6135937              |
| 2010-02-17 | 2.5307813              |
| 2010-02-18 | 2.5979687              |
| 2010-02-19 | 2.68                   |
| 2010-02-20 | 2.68                   |
| 2010-02-21 | 2.68                   |
| 2010-02-22 | 2.6151562999999998     |
| 2010-02-23 | 2.5300000000000002     |
| 2010-02-24 | 2.5300000000000002     |
| 2010-02-25 | 2.6745312              |
| 2010-02-26 | 2.6214063              |
| 2010-02-27 | 2.5300000000000002     |
| 2010-02-28 | 2.5300000000000002     |
| 2010-03-01 | 2.4526563              |
| 2010-03-02 | 2.2842188              |
| 2010-03-03 | 2.0916145999999998     |
| 2010-03-04 | 1.9839063              |
| 2010-03-05 | 1.9100000000000001     |
| 2010-03-06 | 1.8704687999999998     |
| 2010-03-07 | 1.8                    |
| 2010-03-08 | 1.8                    |
| 2010-03-09 | 1.8045833              |
| 2010-03-10 | 1.8613021              |
| 2010-03-11 | 1.8996875              |
| 2010-03-12 | 1.9100000000000001     |
| 2010-03-13 | 1.9100000000000001     |
| 2010-03-14 | 1.90875                |
| 2010-03-15 | 1.9111458300000002     |
| 2010-03-16 | 28.5313636             |
| 2010-03-17 | 47.1                   |
| 2010-03-18 | 47.3671875             |
| 2010-03-19 | 47.7609375             |
| 2010-03-20 | 47.165625              |
| 2010-03-21 | 47.184375              |
| 2010-03-22 | 29.5800002             |
| 2010-03-23 | 2.02                   |
| 2010-03-24 | 2.02                   |
| 2010-03-25 | 2.01885417             |
| 2010-03-26 | 2.02                   |
| 2010-03-27 | 2.02                   |
| 2010-03-28 | 2.02                   |
| 2010-03-29 | 2.0469271              |
| 2010-03-30 | 2.123125               |
| 2010-03-31 | 2.1741146              |
| 2010-04-01 | 2.24583333             |
| 2010-04-02 | 2.1523438              |
| 2010-04-03 | 2.12541667             |
| 2010-04-04 | 2.13                   |
| 2010-04-05 | 2.1580729              |
| 2010-04-06 | 2.23197917             |
| 2010-04-07 | 2.24                   |
| 2010-04-08 | 2.3423437              |
| 2010-04-09 | 2.6973437000000002     |
| 2010-04-10 | 2.9100520999999997     |
| 2010-04-11 | 3.2707812              |
| 2010-04-12 | 3.5976042              |
| 2010-04-13 | 3.9816667              |
| 2010-04-14 | 4.089375               |
| 2010-04-15 | 4.5935417              |
| 2010-04-16 | 5.053125               |
| 2010-04-17 | 5.6403125              |
| 2010-04-18 | 6.2280208              |
| 2010-04-19 | 6.6592187              |
| 2010-04-20 | 7.6113021              |
| 2010-04-21 | 9.0736458              |
| 2010-04-22 | 11.0416667             |
| 2010-04-23 | 12.8833333             |
| 2010-04-24 | 13.3645833             |
| 2010-04-25 | 12.45625               |
| 2010-04-26 | 11.38125               |
| 2010-04-27 | 10.2078125             |
| 2010-04-28 | 9.3168229              |
| 2010-04-29 |                        |
| 2010-04-30 |                        |
| 2010-05-01 | 8.7                    |
| 2010-05-02 | 8.4206771              |
| 2010-05-03 | 8.2006771              |
| 2010-05-04 | 8.3866667              |
| 2010-05-05 | 8.4245313              |
| 2010-05-06 | 8.2679687              |
| 2010-05-07 | 8.3211458              |
| 2010-05-08 | 8.6782292              |
| 2010-05-09 | 8.7710937              |
| 2010-05-10 | 8.9925                 |
| 2010-05-11 | 9.2423438              |
| 2010-05-12 | 9.798125               |
| 2010-05-13 | 10.2770833             |
| 2010-05-14 | 10.6                   |
| 2010-05-15 | 10.40625               |
| 2010-05-16 | 10.2041667             |
| 2010-05-17 | 10.2                   |
| 2010-05-18 | 10.2770833             |
| 2010-05-19 | 11.1729167             |
| 2010-05-20 | 12.4395833             |
| 2010-05-21 | 13.6713542             |
| 2010-05-22 | 19.5494791             |
| 2010-05-23 | 28.6531249             |
| 2010-05-24 | 33.6302084             |
| 2010-05-25 | 27.171875              |
| 2010-05-26 | 26.3510416             |
| 2010-05-27 | 28.5572916             |
| 2010-05-28 | 36.3114583             |
| 2010-05-29 | 46.8479166             |
| 2010-05-30 | 48.6708334             |
| 2010-05-31 | 45.49375               |
| 2010-06-01 | 43.725                 |
| 2010-06-02 | 41.1890625             |
| 2010-06-03 | 38.8119792             |
| 2010-06-04 | 38.3432291             |
| 2010-06-05 | 43.6671875             |
| 2010-06-06 | 49.3885416             |
| 2010-06-07 | 54.1510416             |
| 2010-06-08 | 55.6302084             |
| 2010-06-09 | 52.8177083             |
| 2010-06-10 | 49.9166667             |
| 2010-06-11 | 44.775                 |
| 2010-06-12 | 41.9484375             |
| 2010-06-13 | 40.5083334             |
| 2010-06-14 | 37.0822917             |
| 2010-06-15 | 33.1416667             |
| 2010-06-16 | 30.4807292             |
| 2010-06-17 | 28.8317708             |
| 2010-06-18 | 27.1890625             |
| 2010-06-19 | 25.73125               |
| 2010-06-20 | 24.15625               |
| 2010-06-21 | 22.8213542             |
| 2010-06-22 | 21.371875              |
| 2010-06-23 | 19.7828125             |
| 2010-06-24 | 18.4041667             |
| 2010-06-25 | 17.2989583             |
| 2010-06-26 | 16.3989583             |
| 2010-06-27 | 15.6515625             |
| 2010-06-28 | 14.7963542             |
| 2010-06-29 | 14.1119792             |
| 2010-06-30 | 14.9703125             |
| 2010-07-01 | 13.7145833             |
| 2010-07-02 | 13.04375               |
| 2010-07-03 | 12.425                 |
| 2010-07-04 | 11.6458333             |
| 2010-07-05 | 11.01875               |
| 2010-07-06 | 10.4361458             |
| 2010-07-07 | 9.86                   |
| 2010-07-08 | 9.5135417              |
| 2010-07-09 | 9.65416667             |
| 2010-07-10 | 9.1974479              |
| 2010-07-11 | 9.09                   |
| 2010-07-12 | 8.8929687              |
| 2010-07-13 | 8.5436458              |
| 2010-07-14 | 8.32                   |
| 2010-07-15 | 8.1131771              |
| 2010-07-16 | 7.791875               |
| 2010-07-17 | 7.5276563              |
| 2010-07-18 | 7.22                   |
| 2010-07-19 | 6.9992187              |
| 2010-07-20 | 6.6947917              |
| 2010-07-21 | 6.7108333              |
| 2010-07-22 | 7.0030729              |
| 2010-07-23 | 6.7367187              |
| 2010-07-24 | 6.9047917              |
| 2010-07-25 | 6.805625               |
| 2010-07-26 | 6.5307812              |
| 2010-07-27 | 6.5589062              |
| 2010-07-28 | 6.7647917              |
| 2010-07-29 | 6.7327083              |
| 2010-07-30 | 6.67                   |
| 2010-07-31 | 6.6715909              |
| 2010-08-01 | 6.70177084             |
| 2010-08-02 | 6.7064582999999995     |
| 2010-08-03 | 7.4025                 |
| 2010-08-04 | 7.8765625              |
| 2010-08-05 | 7.7621354              |
| 2010-08-06 | 7.8676563              |
| 2010-08-07 | 8.5844271              |
| 2010-08-08 | 9.5320833              |
| 2010-08-09 | 10.11375               |
| 2010-08-10 | 10.8263542             |
| 2010-08-11 | 10.6354167             |
| 2010-08-12 | 8.1401042              |
| 2010-08-13 | 5.1                    |
| 2010-08-14 | 5.09770833             |
| 2010-08-15 | 4.9865625              |
| 2010-08-16 | 4.91666667             |
| 2010-08-17 | 4.88                   |
| 2010-08-18 | 4.88                   |
| 2010-08-19 | 4.896875               |
| 2010-08-20 | 4.75625                |
| 2010-08-21 | 4.8971875              |
| 2010-08-22 | 5.1                    |
| 2010-08-23 | 5.0667708              |
| 2010-08-24 | 4.88                   |
| 2010-08-25 | 4.7711458              |
| 2010-08-26 | 4.5511458000000005     |
| 2010-08-27 | 4.4388542              |
| 2010-08-28 | 4.22                   |
| 2010-08-29 | 4.0148958              |
| 2010-08-30 | 3.9896875              |
| 2010-08-31 | 3.7845833300000002     |
| 2010-09-01 | 3.77083333             |
| 2010-09-02 | 3.6780208              |
| 2010-09-03 | 3.56                   |
| 2010-09-04 | 3.56                   |
| 2010-09-05 | 3.5384375              |
| 2010-09-06 | 3.3815104              |
| 2010-09-07 | 3.32770833             |
| 2010-09-08 | 3.2716667              |
| 2010-09-09 | 3.12604167             |
| 2010-09-10 | 3.6997396              |
| 2010-09-11 | 3.9621874999999998     |
| 2010-09-12 | 3.98625                |
| 2010-09-13 | 3.8659375              |
| 2010-09-14 | 3.7800000000000002     |
| 2010-09-15 | 3.4625521              |
| 2010-09-16 | 3.0467188              |
| 2010-09-17 | 2.963125               |
| 2010-09-18 | 2.955625               |
| 2010-09-19 | 2.9009375              |
| 2010-09-20 | 2.8200000000000003     |
| 2010-09-21 | 2.8200000000000003     |
| 2010-09-22 | 2.8200000000000003     |
| 2010-09-23 | 2.82583333             |
| 2010-09-24 | 2.8200000000000003     |
| 2010-09-25 | 2.9461458              |
| 2010-09-26 | 2.9920312              |
| 2010-09-27 | 2.9857813              |
| 2010-09-28 | 2.96                   |
| 2010-09-29 | 2.8994792              |
| 2010-09-30 | 2.8200000000000003     |
| 2010-10-01 | 2.8200000000000003     |
| 2010-10-02 | 2.8200000000000003     |
| 2010-10-03 | 2.8297917              |
| 2010-10-04 | 3.9010417              |
| 2010-10-05 | 2.8105208              |
| 2010-10-06 | 2.8200000000000003     |
| 2010-10-07 | 5.6157291              |
| 2010-10-08 | 6.4117708              |
| 2010-10-09 | 16.2620833             |
| 2010-10-10 | 32.5203124             |
| 2010-10-11 | 40.8093749             |
| 2010-10-12 | 45.2625                |
| 2010-10-13 | 33.6466667             |
| 2010-10-14 | 2.955625               |
| 2010-10-15 | 2.8200000000000003     |
| 2010-10-16 | 2.8200000000000003     |
| 2010-10-17 | 2.80833333             |
| 2010-10-18 | 2.7638542              |
| 2010-10-19 | 2.75145833             |
| 2010-10-20 | 2.68                   |
| 2010-10-21 | 2.68                   |
| 2010-10-22 | 2.68                   |
| 2010-10-23 | 2.7594792              |
| 2010-10-24 | 2.8200000000000003     |
| 2010-10-25 | 2.6331249999999997     |
| 2010-10-26 | 2.36979167             |
| 2010-10-27 | 2.4401562              |
| 2010-10-28 | 2.5275                 |
| 2010-10-29 | 2.383125               |
| 2010-10-30 | 2.7379167              |
| 2010-10-31 | 4.2158333              |
| 2010-11-01 | 13.7788542             |
| 2010-11-02 | 16.6973958             |
| 2010-11-03 | 23.3401042             |
| 2010-11-04 | 25.3552083             |
| 2010-11-05 | 28.4197917             |
| 2010-11-06 | 35.8130208             |
| 2010-11-07 | 36.8911458             |
| 2010-11-08 | 42.2625                |
| 2010-11-09 | 25.2865625             |
| 2010-11-10 | 2.5961458              |
| 2010-11-11 | 2.24                   |
| 2010-11-12 | 2.2348438              |
| 2010-11-13 | 2.1448958              |
| 2010-11-14 | 2.1729688              |
| 2010-11-15 | 2.1603646              |
| 2010-11-16 | 2.1007813              |
| 2010-11-17 | 2.0990625              |
| 2010-11-18 | 2.3165625              |
| 2010-11-19 | 2.38                   |
| 2010-11-20 | 2.3223958              |
| 2010-11-21 | 2.2429167              |
| 2010-11-22 | 2.24                   |
| 2010-11-23 | 2.24                   |
| 2010-11-24 | 2.24                   |
| 2010-11-25 | 2.24                   |
| 2010-11-26 | 2.24                   |
| 2010-11-27 | 2.24                   |
| 2010-11-28 | 2.24                   |
| 2010-11-29 | 2.24                   |
| 2010-11-30 | 2.24                   |
| 2010-12-01 | 2.24                   |
| 2010-12-02 | 2.24                   |
| 2010-12-03 | 2.24                   |
| 2010-12-04 | 2.24                   |
| 2010-12-05 | 2.24                   |
| 2010-12-06 | 2.24                   |
| 2010-12-07 | 2.24                   |
| 2010-12-08 | 2.24                   |
| 2010-12-09 | 2.24                   |
| 2010-12-10 | 2.40729167             |
| 2010-12-11 | 2.68                   |
| 2010-12-12 | 2.68                   |
| 2010-12-13 | 2.60734375             |
| 2010-12-14 | 2.5300000000000002     |
| 2010-12-15 | 2.59015625             |
| 2010-12-16 | 2.5495312500000002     |
| 2010-12-17 | 2.5300000000000002     |
| 2010-12-18 | 2.5300000000000002     |
| 2010-12-19 | 2.58703125             |
| 2010-12-20 | 2.69458333             |
| 2010-12-21 | 2.68                   |
| 2010-12-22 | 2.68                   |
| 2010-12-23 | 2.7521875              |
| 2010-12-24 | 2.82291667             |
| 2010-12-25 | 2.88927083             |
| 2010-12-26 | 2.96                   |
| 2010-12-27 | 2.96                   |
| 2010-12-28 | 2.96                   |
| 2010-12-29 | 2.95854167             |
| 2010-12-30 | 2.96                   |
| 2010-12-31 | 2.96                   |
| 2011-01-01 | 2.96                   |
| 2011-01-02 | 2.96                   |
| 2011-01-03 | 2.96                   |
| 2011-01-04 | 2.96                   |
| 2011-01-05 | 2.96                   |
| 2011-01-06 | 2.96                   |
| 2011-01-07 | 2.96                   |
| 2011-01-08 | 2.96                   |
| 2011-01-09 | 2.96                   |
| 2011-01-10 | 2.96                   |
| 2011-01-11 | 2.96                   |
| 2011-01-12 | 2.96                   |
| 2011-01-13 | 2.96                   |
| 2011-01-14 | 2.96                   |
| 2011-01-15 | 2.96                   |
| 2011-01-16 | 2.96                   |
| 2011-01-17 | 3.01234375             |
| 2011-01-18 | 3.11                   |
| 2011-01-19 | 3.11                   |
| 2011-01-20 | 3.11                   |
| 2011-01-21 | 3.11                   |
| 2011-01-22 | 3.11                   |
| 2011-01-23 | 3.11                   |
| 2011-01-24 | 3.11                   |
| 2011-01-25 | 3.11                   |
| 2011-01-26 | 3.11                   |
| 2011-01-27 | 3.11                   |
| 2011-01-28 | 3.11                   |
| 2011-01-29 | 3.20739583             |
| 2011-01-30 | 3.33                   |
| 2011-01-31 | 3.33                   |
| 2011-02-01 | 3.33                   |
| 2011-02-02 | 3.33                   |
| 2011-02-03 | 3.33                   |
| 2011-02-04 | 3.33                   |
| 2011-02-05 | 3.33                   |
| 2011-02-06 | 3.33                   |
| 2011-02-07 | 3.33                   |
| 2011-02-08 | 3.33                   |
| 2011-02-09 | 3.33                   |
| 2011-02-10 | 3.33                   |
| 2011-02-11 | 3.33                   |
| 2011-02-12 | 3.33                   |
| 2011-02-13 | 3.33                   |
| 2011-02-14 | 3.33                   |
| 2011-02-15 | 3.33                   |
| 2011-02-16 | 3.33                   |
| 2011-02-17 | 3.33                   |
| 2011-02-18 | 3.33                   |
| 2011-02-19 | 3.83890625             |
| 2011-02-20 | 5.88                   |
| 2011-02-21 | 5.88                   |
| 2011-02-22 | 5.97614583             |
| 2011-02-23 | 6.14                   |
| 2011-02-24 | 6.14                   |
| 2011-02-25 | 6.14                   |
| 2011-02-26 | 6.14                   |
| 2011-02-27 | 6.14                   |
| 2011-02-28 | 6.24427083             |
| 2011-03-01 | 6.51390625             |
| 2011-03-02 | 6.86807292             |
| 2011-03-03 | 7.45536458             |
| 2011-03-04 | 7.77                   |
| 2011-03-05 | 7.77                   |
| 2011-03-06 | 7.77                   |
| 2011-03-07 | 7.98244792             |
| 2011-03-08 | 8.32                   |
| 2011-03-09 | 8.44864583             |
| 2011-03-10 | 8.53572917             |
| 2011-03-11 | 8.10265625             |
| 2011-03-12 | 7.67859375             |
| 2011-03-13 | 7.27820652             |
| 2011-03-14 | 6.8435416700000005     |
| 2011-03-15 | 6.45703125             |
| 2011-03-16 | 5.85697917             |
| 2011-03-17 | 5.18260417             |
| 2011-03-18 | 4.92583333             |
| 2011-03-19 | 4.49270833             |
| 2011-03-20 | 3.57958333             |
| 2011-03-21 | 3.07015625             |
| 2011-03-22 | 3.30479167             |
| 2011-03-23 | 3.30479167             |
| 2011-03-24 | 3.33                   |
| 2011-03-25 | 3.33                   |
| 2011-03-26 | 3.33                   |
| 2011-03-27 | 3.32770833             |
| 2011-03-28 | 3.31625                |
| 2011-03-29 | 3.32541667             |
| 2011-03-30 | 3.24864583             |
| 2011-03-31 | 3.17760417             |
| 2011-04-01 | 3.47317708             |
| 2011-04-02 | 3.98395833             |
| 2011-04-03 | 4.65885417             |
| 2011-04-04 | 4.2990625              |
| 2011-04-05 | 4.37125                |
| 2011-04-06 | 4.72989583             |
| 2011-04-07 | 4.96864583             |
| 2011-04-08 | 5.30041667             |
| 2011-04-09 | 5.57125                |
| 2011-04-10 | 5.60171875             |
| 2011-04-11 | 5.45953125             |
| 2011-04-12 | 5.61729167             |
| 2011-04-13 | 5.7053125              |
| 2011-04-14 | 5.8908333299999995     |
| 2011-04-15 | 5.71885417             |
| 2011-04-16 | 5.69177083             |
| 2011-04-17 | 5.87052083             |
| 2011-04-18 | 6.20619792             |
| 2011-04-19 | 6.78229167             |
| 2011-04-20 | 6.7553125              |
| 2011-04-21 | 7.41302083             |
| 2011-04-22 | 7.57786458             |
| 2011-04-23 | 7.24770833             |
| 2011-04-24 | 7.45046875             |
| 2011-04-25 | 7.958125               |
| 2011-04-26 | 8.0528125              |
| 2011-04-27 | 8.02958333             |
| 2011-04-28 | 7.88666667             |
| 2011-04-29 | 7.81703125             |
| 2011-04-30 | 7.35854167             |
| 2011-05-01 | 7.14828125             |
| 2011-05-02 | 6.90770833             |
| 2011-05-03 | 6.664375               |
| 2011-05-04 | 6.61104167             |
| 2011-05-05 | 6.69916667             |
| 2011-05-06 | 6.765                  |
| 2011-05-07 | 7.2978125              |
| 2011-05-08 | 8.07421875             |
| 2011-05-09 | 10.1369792             |
| 2011-05-10 | 13.6588542             |
| 2011-05-11 | 15.5916667             |
| 2011-05-12 | 16.0109375             |
| 2011-05-13 | 15.0317708             |
| 2011-05-14 | 14.2765625             |
| 2011-05-15 | 14.3078125             |
| 2011-05-16 | 16.1359375             |
| 2011-05-17 | 20.7140625             |
| 2011-05-18 | 21.8041667             |
| 2011-05-19 | 21.3880208             |
| 2011-05-20 | 21.0692708             |
| 2011-05-21 | 19.3828125             |
| 2011-05-22 | 17.6734375             |
| 2011-05-23 | 17.3515625             |
| 2011-05-24 | 17.865625              |
| 2011-05-25 | 18.20625               |
| 2011-05-26 | 18.5390625             |
| 2011-05-27 | 21.9104167             |
| 2011-05-28 | 29.4015625             |
| 2011-05-29 | 39.5796875             |
| 2011-05-30 | 48.9109375             |
| 2011-05-31 | 40.8390625             |
| 2011-06-01 | 39.6307292             |
| 2011-06-02 | 45.1979167             |
| 2011-06-03 | 55.23125               |
| 2011-06-04 | 56.5552083             |
| 2011-06-05 | 62.759375              |
| 2011-06-06 | 72.2375                |
| 2011-06-07 | 78.5854167             |
| 2011-06-08 | 77.128125              |
| 2011-06-09 | 77.796875              |
| 2011-06-10 | 76.69375               |
| 2011-06-11 | 75.665625              |
| 2011-06-12 | 75.91875               |
| 2011-06-13 | 76.5125                |
| 2011-06-14 | 76.23125               |
| 2011-06-15 | 75.784375              |
| 2011-06-16 | 77.8809896             |
| 2011-06-17 | 83.5135417             |
| 2011-06-18 | 80.1867188             |
| 2011-06-19 | 75.815625              |
| 2011-06-20 | 71.453125              |
| 2011-06-21 | 66.403125              |
| 2011-06-22 | 64.6                   |
| 2011-06-23 | 67.8125                |
| 2011-06-24 | 72.940625              |
| 2011-06-25 | 75.171875              |
| 2011-06-26 | 73.5625                |
| 2011-06-27 | 69.665625              |
| 2011-06-28 | 66.603125              |
| 2011-06-29 | 65.54375               |
| 2011-06-30 | 67.259375              |
| 2011-07-01 | 67.81875               |
| 2011-07-02 | 63.1625                |
| 2011-07-03 | 59.7552083             |
| 2011-07-04 | 56.0364583             |
| 2011-07-05 | 53.8786458             |
| 2011-07-06 | 52.8052083             |
| 2011-07-07 | 50.5390625             |
| 2011-07-08 | 50.4984375             |
| 2011-07-09 | 51.4221354             |
| 2011-07-10 | 47.5544271             |
| 2011-07-11 | 42.7640625             |
| 2011-07-12 | 40.3291667             |
| 2011-07-13 | 38.59375               |
| 2011-07-14 | 34.5546875             |
| 2011-07-15 | 31.8135417             |
| 2011-07-16 | 29.530208299999998     |
| 2011-07-17 | 28.165625              |
| 2011-07-18 | 27.1125                |
| 2011-07-19 | 26.1270833             |
| 2011-07-20 | 24.23125               |
| 2011-07-21 | 22.8380208             |
| 2011-07-22 | 21.5520833             |
| 2011-07-23 | 20.3109375             |
| 2011-07-24 | 19.3                   |
| 2011-07-25 | 18.1                   |
| 2011-07-26 | 17.63125               |
| 2011-07-27 | 17.48125               |
| 2011-07-28 | 16.6104167             |
| 2011-07-29 | 14.421875              |
| 2011-07-30 | 11.046875              |
| 2011-07-31 | 11.1364583             |
| 2011-08-01 | 11.1875                |
| 2011-08-02 | 10.4229167             |
| 2011-08-03 | 10.0584375             |
| 2011-08-04 | 9.507135420000001      |
| 2011-08-05 | 8.93885417             |
| 2011-08-06 | 7.614375               |
| 2011-08-07 | 6.42942708             |
| 2011-08-08 | 5.4940625              |
| 2011-08-09 | 4.88114583             |
| 2011-08-10 | 4.32083333             |
| 2011-08-11 | 4.0790625              |
| 2011-08-12 | 4.055                  |
| 2011-08-13 | 3.63567708             |
| 2011-08-14 | 3.34078125             |
| 2011-08-15 | 3.48453125             |
| 2011-08-16 | 3.28072917             |
| 2011-08-17 |                        |
| 2011-08-18 |                        |
| 2011-08-19 | 20.5                   |
| 2011-08-20 | 20.5                   |
| 2011-08-21 | 20.246875              |
| 2011-08-22 | 19.9                   |
| 2011-08-23 | 19.9                   |
| 2011-08-24 | 12.1265625             |
| 2011-08-25 | 6.4                    |
| 2011-08-26 | 6.4                    |
| 2011-08-27 | 6.3972916699999995     |
| 2011-08-28 | 6.61867188             |
| 2011-08-29 | 7.41164063             |
| 2011-08-30 | 7.91067708             |
| 2011-08-31 | 8.24546875             |
| 2011-09-01 |                        |
| 2011-09-02 | 6.8028125              |
| 2011-09-03 | 6.94708333             |
| 2011-09-04 | 6.45984375             |
| 2011-09-05 | 6.4                    |
| 2011-09-06 | 6.2171875              |
| 2011-09-07 | 6.16166667             |
| 2011-09-08 | 5.89072917             |
| 2011-09-09 | 5.61322917             |
| 2011-09-10 | 6.10072917             |
| 2011-09-11 | 5.904375               |
| 2011-09-12 | 5.8271875              |
| 2011-09-13 | 5.62                   |
| 2011-09-14 | 5.62                   |
| 2011-09-15 | 5.62                   |
| 2011-09-16 | 5.62                   |
| 2011-09-17 | 5.62270833             |
| 2011-09-18 | 5.6321875              |
| 2011-09-19 | 5.67552083             |
| 2011-09-20 | 5.62541667             |
| 2011-09-21 | 5.60645833             |
| 2011-09-22 | 5.38572917             |
| 2011-09-23 | 5.17177083             |
| 2011-09-24 | 5.0896875              |
| 2011-09-25 | 4.88458333             |
| 2011-09-26 | 4.74135417             |
| 2011-09-27 | 4.66                   |
| 2011-09-28 | 4.65598958             |
| 2011-09-29 | 4.46578125             |
| 2011-09-30 | 4.433125               |
| 2011-10-01 | 4.28072917             |
| 2011-10-02 | 4.22                   |
| 2011-10-03 | 4.22                   |
| 2011-10-04 | 4.22229167             |
| 2011-10-05 | 4.21770833             |
| 2011-10-06 | 4.24520833             |
| 2011-10-07 | 4.14552083             |
| 2011-10-08 | 4.18447917             |
| 2011-10-09 | 4.240625               |
| 2011-10-10 | 4.240625               |
| 2011-10-11 | 4.22                   |
| 2011-10-12 | 4.18677083             |
| 2011-10-13 | 4.08364583             |
| 2011-10-14 | 4.02177083             |
| 2011-10-15 | 4.06302083             |
| 2011-10-16 | 5.32072917             |
| 2011-10-17 | 5.51708333             |
| 2011-10-18 | 5.37768229             |
| 2011-10-19 | 9.37919271             |
| 2011-10-20 | 6.28697917             |
| 2011-10-21 | 3.99885417             |
| 2011-10-22 | 3.993125               |
| 2011-10-23 | 3.9020312500000003     |
| 2011-10-24 | 3.83098958             |
| 2011-10-25 | 4.03265625             |
| 2011-10-26 | 4.16213542             |
| 2011-10-27 | 4.22                   |
| 2011-10-28 | 4.22                   |
| 2011-10-29 | 4.06989583             |
| 2011-10-30 | 3.92322917             |
| 2011-10-31 | 3.77828125             |
| 2011-11-01 | 3.57489583             |
| 2011-11-02 | 3.65453125             |
| 2011-11-03 | 3.7800000000000002     |
| 2011-11-04 | 3.75822917             |
| 2011-11-05 | 3.57604167             |
| 2011-11-06 | 3.6447000000000003     |
| 2011-11-07 | 3.8659375              |
| 2011-11-08 | 3.9209375              |
| 2011-11-09 | 3.81666667             |
| 2011-11-10 | 3.53421875             |
| 2011-11-11 | 3.11                   |
| 2011-11-12 | 3.0128125              |
| 2011-11-13 | 2.91296875             |
| 2011-11-14 | 2.95854167             |
| 2011-11-15 | 3.02328125             |
| 2011-11-16 | 3.11                   |
| 2011-11-17 | 3.10375                |
| 2011-11-18 | 3.02796875             |
| 2011-11-19 | 2.9615625              |
| 2011-11-20 | 2.9615625              |
| 2011-11-21 | 2.96                   |
| 2011-11-22 | 2.96                   |
| 2011-11-23 | 2.95125                |
| 2011-11-24 | 2.88197917             |
| 2011-11-25 | 2.82473958             |
| 2011-11-26 | 2.82109375             |
| 2011-11-27 | 2.8200000000000003     |
| 2011-11-28 | 2.8200000000000003     |
| 2011-11-29 | 2.8200000000000003     |
| 2011-11-30 | 2.81854167             |
| 2011-12-01 | 2.82145833             |
| 2011-12-02 | 2.76239583             |
| 2011-12-03 | 2.68                   |
| 2011-12-04 | 2.68                   |
| 2011-12-05 | 2.75364583             |
| 2011-12-06 | 2.8200000000000003     |
| 2011-12-07 | 2.8200000000000003     |
| 2011-12-08 | 2.8200000000000003     |
| 2011-12-09 | 2.8200000000000003     |
| 2011-12-10 | 2.8200000000000003     |
| 2011-12-11 | 2.8200000000000003     |
| 2011-12-12 | 2.8200000000000003     |
| 2011-12-13 | 2.76385417             |
| 2011-12-14 | 2.72192708             |
| 2011-12-15 | 2.68                   |
| 2011-12-16 | 2.68                   |
| 2011-12-17 | 2.68                   |
| 2011-12-18 | 2.68                   |
| 2011-12-19 | 2.68                   |
| 2011-12-20 | 2.68                   |
| 2011-12-21 | 2.68                   |
| 2011-12-22 | 2.68                   |
| 2011-12-23 | 2.53104167             |
| 2011-12-24 | 2.24                   |
| 2011-12-25 | 2.24                   |
| 2011-12-26 | 2.24                   |
| 2011-12-27 | 2.24                   |
| 2011-12-28 | 2.24                   |
| 2011-12-29 | 2.24                   |
| 2011-12-30 | 2.18557292             |
| 2011-12-31 | 1.8746354200000002     |
| 2012-01-01 | 1.7000000000000002     |
| 2012-01-02 | 1.7000000000000002     |
| 2012-01-03 | 1.7000000000000002     |
| 2012-01-04 | 1.7000000000000002     |
| 2012-01-05 | 1.7000000000000002     |
| 2012-01-06 | 1.7000000000000002     |
| 2012-01-07 | 1.7000000000000002     |
| 2012-01-08 | 1.7000000000000002     |
| 2012-01-09 | 1.7390625              |
| 2012-01-10 | 1.7875                 |
| 2012-01-11 | 1.8                    |
| 2012-01-12 | 1.8                    |
| 2012-01-13 | 1.8                    |
| 2012-01-14 | 1.8                    |
| 2012-01-15 | 1.8                    |
| 2012-01-16 | 1.8                    |
| 2012-01-17 | 1.8                    |
| 2012-01-18 | 1.8                    |
| 2012-01-19 | 1.8                    |
| 2012-01-20 | 1.8                    |
| 2012-01-21 | 1.8                    |
| 2012-01-22 | 1.8                    |
| 2012-01-23 | 1.8                    |
| 2012-01-24 | 1.8                    |
| 2012-01-25 | 1.8                    |
| 2012-01-26 | 1.8                    |
| 2012-01-27 | 1.8                    |
| 2012-01-28 | 1.8                    |
| 2012-01-29 | 1.8                    |
| 2012-01-30 | 1.8                    |
| 2012-01-31 | 1.8                    |
| 2012-02-01 | 1.8                    |
| 2012-02-02 | 1.8744791699999999     |
| 2012-02-03 | 2.02                   |
| 2012-02-04 | 2.02                   |
| 2012-02-05 | 2.02                   |
| 2012-02-06 | 2.02                   |
| 2012-02-07 | 2.02                   |
| 2012-02-08 | 2.02                   |
| 2012-02-09 | 2.02                   |
| 2012-02-10 | 2.02                   |
| 2012-02-11 | 2.02                   |
| 2012-02-12 | 2.02                   |
| 2012-02-13 | 2.02                   |
| 2012-02-14 | 2.02                   |
| 2012-02-15 | 2.02                   |
| 2012-02-16 | 2.02                   |
| 2012-02-17 | 2.02                   |
| 2012-02-18 | 2.02                   |
| 2012-02-19 | 2.02                   |
| 2012-02-20 | 2.02                   |
| 2012-02-21 | 2.02                   |
| 2012-02-22 | 2.01971354             |
| 2012-02-23 | 1.91200521             |
| 2012-02-24 | 1.85786458             |
| 2012-02-25 | 1.8                    |
| 2012-02-26 | 1.8                    |
| 2012-02-27 | 1.8                    |
| 2012-02-28 | 1.88307292             |
| 2012-02-29 | 1.9100000000000001     |
| 2012-03-01 | 1.9100000000000001     |
| 2012-03-02 | 1.9100000000000001     |
| 2012-03-03 | 1.9100000000000001     |
| 2012-03-04 | 1.8658854200000001     |
| 2012-03-05 | 1.8                    |
| 2012-03-06 | 1.7526041700000001     |
| 2012-03-07 | 1.6329687499999999     |
| 2012-03-08 | 1.5899999999999999     |
| 2012-03-09 | 1.69833333             |
| 2012-03-10 | 1.9518229200000001     |
| 2012-03-11 | 2.0176087              |
| 2012-03-12 | 2.02229167             |
| 2012-03-13 | 2.06067708             |
| 2012-03-14 | 2.17067708             |
| 2012-03-15 | 2.2903124999999998     |
| 2012-03-16 | 2.39942708             |
| 2012-03-17 | 2.5284375              |
| 2012-03-18 | 2.5315624999999997     |
| 2012-03-19 | 2.5300000000000002     |
| 2012-03-20 | 2.5300000000000002     |
| 2012-03-21 | 2.5300000000000002     |
| 2012-03-22 | 2.67364583             |
| 2012-03-23 | 2.73614583             |
| 2012-03-24 | 2.8287500000000003     |
| 2012-03-25 | 2.87760417             |
| 2012-03-26 | 2.9951041700000003     |
| 2012-03-27 | 2.963125               |
| 2012-03-28 | 3.01546875             |
| 2012-03-29 | 3.10375                |
| 2012-03-30 | 3.17072917             |
| 2012-03-31 | 3.39348958             |
| 2012-04-01 | 3.56                   |
| 2012-04-02 | 3.56                   |
| 2012-04-03 | 3.77083333             |
| 2012-04-04 | 4.0                    |
| 2012-04-05 | 4.0                    |
| 2012-04-06 | 4.08364583             |
| 2012-04-07 | 4.08364583             |
| 2012-04-08 | 4.0                    |
| 2012-04-09 | 4.0                    |
| 2012-04-10 | 4.0                    |
| 2012-04-11 | 3.92723958             |
| 2012-04-12 | 3.92265625             |
| 2012-04-13 | 4.22                   |
| 2012-04-14 | 4.336875               |
| 2012-04-15 | 4.66                   |
| 2012-04-16 | 4.65770833             |
| 2012-04-17 | 4.66                   |
| 2012-04-18 | 4.65026042             |
| 2012-04-19 | 4.87942708             |
| 2012-04-20 | 4.75052083             |
| 2012-04-21 | 4.65541667             |
| 2012-04-22 | 4.5190625              |
| 2012-04-23 | 4.38041667             |
| 2012-04-24 | 4.44229167             |
| 2012-04-25 | 4.5671875              |
| 2012-04-26 | 5.00552083             |
| 2012-04-27 | 5.86984375             |
| 2012-04-28 | 6.77921875             |
| 2012-04-29 | 7.71109375             |
| 2012-04-30 | 8.19765625             |
| 2012-05-01 | 8.3115625              |
| 2012-05-02 | 8.2384375              |
| 2012-05-03 | 8.11328125             |
| 2012-05-04 | 8.17234375             |
| 2012-05-05 | 8.9565625              |
| 2012-05-06 | 10.24625               |
| 2012-05-07 | 10.6416667             |
| 2012-05-08 | 10.4720313             |
| 2012-05-09 | 9.86619792             |
| 2012-05-10 | 9.73927083             |
| 2012-05-11 | 9.69572917             |
| 2012-05-12 | 9.8125                 |
| 2012-05-13 | 9.86                   |
| 2012-05-14 | 9.7828125              |
| 2012-05-15 | 9.66208333             |
| 2012-05-16 | 9.70364583             |
| 2012-05-17 | 9.86                   |
| 2012-05-18 | 9.98484375             |
| 2012-05-19 | 10.1123438             |
| 2012-05-20 | 10.1973438             |
| 2012-05-21 | 9.906927079999999      |
| 2012-05-22 | 9.9875                 |
| 2012-05-23 | 10.2257292             |
| 2012-05-24 | 10.9854167             |
| 2012-05-25 | 11.36875               |
| 2012-05-26 | 11.5020833             |
| 2012-05-27 | 11.4385417             |
| 2012-05-28 | 11.0020833             |
| 2012-05-29 | 10.5635417             |
| 2012-05-30 | 10.1663542             |
| 2012-05-31 | 9.57697917             |
| 2012-06-01 | 9.4190625              |
| 2012-06-02 | 9.12453125             |
| 2012-06-03 | 9.0534375              |
| 2012-06-04 | 8.82390625             |
| 2012-06-05 | 8.7                    |
| 2012-06-06 | 8.64854167             |
| 2012-06-07 | 8.46166667             |
| 2012-06-08 | 8.17234375             |
| 2012-06-09 | 7.97854167             |
| 2012-06-10 | 7.64765625             |
| 2012-06-11 | 7.5                    |
| 2012-06-12 | 7.2892708299999995     |
| 2012-06-13 | 6.98515625             |
| 2012-06-14 | 6.7293229199999995     |
| 2012-06-15 | 6.3972916699999995     |
| 2012-06-16 | 6.10479167             |
| 2012-06-17 | 5.84479167             |
| 2012-06-18 | 5.53333333             |
| 2012-06-19 | 5.351875               |
| 2012-06-20 | 5.10270833             |
| 2012-06-21 | 4.99973958             |
| 2012-06-22 | 4.9453125              |
| 2012-06-23 | 4.85708333             |
| 2012-06-24 | 4.66572917             |
| 2012-06-25 | 4.54427083             |
| 2012-06-26 | 4.44                   |
| 2012-06-27 | 4.26010417             |
| 2012-06-28 | 4.41458333             |
| 2012-06-29 | 5.09770833             |
| 2012-06-30 | 5.04614583             |
| 2012-07-01 | 4.93041667             |
| 2012-07-02 | 4.88                   |
| 2012-07-03 | 4.87770833             |
| 2012-07-04 | 4.84791667             |
| 2012-07-05 | 4.7184375              |
| 2012-07-06 | 4.66                   |
| 2012-07-07 | 4.680625               |
| 2012-07-08 | 4.85479167             |
| 2012-07-09 | 5.29364583             |
| 2012-07-10 | 5.5915625              |
| 2012-07-11 | 5.49947917             |
| 2012-07-12 | 5.26385417             |
| 2012-07-13 | 4.9865625              |
| 2012-07-14 | 4.75052083             |
| 2012-07-15 | 4.64052083             |
| 2012-07-16 | 4.44916667             |
| 2012-07-17 | 4.44                   |
| 2012-07-18 | 4.45260417             |
| 2012-07-19 | 4.62791667             |
| 2012-07-20 | 4.16385417             |
| 2012-07-21 | 3.5528125              |
| 2012-07-22 | 3.53604167             |
| 2012-07-23 | 3.356875               |
| 2012-07-24 | 2.933125               |
| 2012-07-25 | 2.8236458300000002     |
| 2012-07-26 | 2.8200000000000003     |
| 2012-07-27 | 2.8200000000000003     |
| 2012-07-28 | 2.8200000000000003     |
| 2012-07-29 | 2.7226093799999997     |
| 2012-07-30 | 0.045869792            |
| 2012-07-31 | 0.0015677080000000001  |
| 2012-08-01 | 0.00018229200000000002 |
| 2012-08-02 | 1.0428125              |
| 2012-08-03 | 2.8200000000000003     |
| 2012-08-04 | 2.80833333             |
| 2012-08-05 | 2.79958333             |
| 2012-08-06 | 2.7831770799999997     |
| 2012-08-07 | 2.68109375             |
| 2012-08-08 | 2.68                   |
| 2012-08-09 | 2.6534375              |
| 2012-08-10 | 2.6221875              |
| 2012-08-11 | 2.5495312500000002     |
| 2012-08-12 | 2.5300000000000002     |
| 2012-08-13 | 2.555                  |
| 2012-08-14 | 2.5300000000000002     |
| 2012-08-15 | 2.32375                |
| 2012-08-16 | 2.13                   |
| 2012-08-17 | 2.13                   |
| 2012-08-18 | 2.13                   |
| 2012-08-19 | 2.1265625              |
| 2012-08-20 | 2.13                   |
| 2012-08-21 | 2.07098958             |
| 2012-08-22 | 2.02                   |
| 2012-08-23 | 2.02229167             |
| 2012-08-24 | 2.02                   |
| 2012-08-25 | 2.02                   |
| 2012-08-26 | 2.02                   |
| 2012-08-27 | 2.00854167             |
| 2012-08-28 | 2.00166667             |
| 2012-08-29 | 2.0096875              |
| 2012-08-30 | 2.013125               |
| 2012-08-31 | 1.96557292             |
| 2012-09-01 | 1.91229167             |
| 2012-09-02 | 1.9100000000000001     |
| 2012-09-03 | 1.9100000000000001     |
| 2012-09-04 | 1.9100000000000001     |
| 2012-09-05 | 1.9100000000000001     |
| 2012-09-06 | 1.9100000000000001     |
| 2012-09-07 | 1.9180208300000001     |
| 2012-09-08 | 1.9077083300000002     |
| 2012-09-09 | 1.88822917             |
| 2012-09-10 | 1.84755208             |
| 2012-09-11 | 1.84526042             |
| 2012-09-12 | 1.8555729200000002     |
| 2012-09-13 | 1.8                    |
| 2012-09-14 | 1.8                    |
| 2012-09-15 | 1.8                    |
| 2012-09-16 | 1.8                    |
| 2012-09-17 | 1.80458333             |
| 2012-09-18 | 1.80458333             |
| 2012-09-19 | 1.806875               |
| 2012-09-20 | 1.80458333             |
| 2012-09-21 | 1.8                    |
| 2012-09-22 | 1.8                    |
| 2012-09-23 | 1.8                    |
| 2012-09-24 | 1.85442708             |
| 2012-09-25 | 1.80057292             |
| 2012-09-26 | 1.8                    |
| 2012-09-27 | 1.8                    |
| 2012-09-28 | 1.8                    |
| 2012-09-29 | 1.83380208             |
| 2012-09-30 | 1.9100000000000001     |
| 2012-10-01 | 1.9100000000000001     |
| 2012-10-02 | 1.87276042             |
| 2012-10-03 | 1.80229167             |
| 2012-10-04 | 1.7990625              |
| 2012-10-05 | 1.89682292             |
| 2012-10-06 | 1.9111458300000002     |
| 2012-10-07 | 1.90742188             |
| 2012-10-08 | 1.80085937             |
| 2012-10-09 | 1.8                    |
| 2012-10-10 | 1.8                    |
| 2012-10-11 | 1.80544271             |
| 2012-10-12 | 1.91085938             |
| 2012-10-13 | 1.9100000000000001     |
| 2012-10-14 | 1.9100000000000001     |
| 2012-10-15 | 1.9100000000000001     |
| 2012-10-16 | 1.9100000000000001     |
| 2012-10-17 | 1.9100000000000001     |
| 2012-10-18 | 1.9100000000000001     |
| 2012-10-19 | 1.9100000000000001     |
| 2012-10-20 | 1.9100000000000001     |
| 2012-10-21 | 1.9100000000000001     |
| 2012-10-22 | 1.9100000000000001     |
| 2012-10-23 | 1.9100000000000001     |
| 2012-10-24 | 1.9100000000000001     |
| 2012-10-25 | 1.84984375             |
| 2012-10-26 | 1.8                    |
| 2012-10-27 | 1.8                    |
| 2012-10-28 | 1.8                    |
| 2012-10-29 | 1.8                    |
| 2012-10-30 | 1.791875               |
| 2012-10-31 | 1.8                    |
| 2012-11-01 | 1.8                    |
| 2012-11-02 | 1.8                    |
| 2012-11-03 | 1.8                    |
| 2012-11-04 | 1.8                    |
| 2012-11-05 | 1.8                    |
| 2012-11-06 | 1.8                    |
| 2012-11-07 | 1.77552083             |
| 2012-11-08 | 1.7000000000000002     |
| 2012-11-09 | 1.7000000000000002     |
| 2012-11-10 | 1.7000000000000002     |
| 2012-11-11 | 1.7000000000000002     |
| 2012-11-12 | 1.7000000000000002     |
| 2012-11-13 | 1.7000000000000002     |
| 2012-11-14 | 1.7000000000000002     |
| 2012-11-15 | 1.7000000000000002     |
| 2012-11-16 | 1.7000000000000002     |
| 2012-11-17 | 1.7000000000000002     |
| 2012-11-18 | 1.7000000000000002     |
| 2012-11-19 | 1.7000000000000002     |
| 2012-11-20 | 1.7000000000000002     |
| 2012-11-21 | 1.7000000000000002     |
| 2012-11-22 | 1.7000000000000002     |
| 2012-11-23 | 1.7000000000000002     |
| 2012-11-24 | 1.7000000000000002     |
| 2012-11-25 | 1.7000000000000002     |
| 2012-11-26 | 1.7000000000000002     |
| 2012-11-27 | 1.7000000000000002     |
| 2012-11-28 | 1.7000000000000002     |
| 2012-11-29 | 1.7000000000000002     |
| 2012-11-30 | 1.7000000000000002     |
| 2012-12-01 | 1.6215104              |
| 2012-12-02 | 1.5899999999999999     |
| 2012-12-03 | 1.5899999999999999     |
| 2012-12-04 | 1.5899999999999999     |
| 2012-12-05 | 1.5899999999999999     |
| 2012-12-06 | 1.55276042             |
| 2012-12-07 | 1.45880208             |
| 2012-12-08 | 1.38546875             |
| 2012-12-09 | 1.46052083             |
| 2012-12-10 | 1.48                   |
| 2012-12-11 | 1.48                   |
| 2012-12-12 | 1.48                   |
| 2012-12-13 | 1.48                   |
| 2012-12-14 | 1.48                   |
| 2012-12-15 | 1.48                   |
| 2012-12-16 | 1.48                   |
| 2012-12-17 | 1.48                   |
| 2012-12-18 | 1.48                   |
| 2012-12-19 | 1.48                   |
| 2012-12-20 | 1.48                   |
| 2012-12-21 | 1.48                   |
| 2012-12-22 | 1.48                   |
| 2012-12-23 | 1.48                   |
| 2012-12-24 | 1.48                   |
| 2012-12-25 | 1.48                   |
| 2012-12-26 | 1.48                   |
| 2012-12-27 | 1.48                   |
| 2012-12-28 | 1.48                   |
| 2012-12-29 | 1.48                   |
| 2012-12-30 | 1.48                   |
| 2012-12-31 | 1.48                   |
| 2013-01-01 | 1.48                   |
| 2013-01-02 | 1.48                   |
| 2013-01-03 | 1.48                   |
| 2013-01-04 | 1.48                   |
| 2013-01-05 | 1.48                   |
| 2013-01-06 | 1.48                   |
| 2013-01-07 | 1.48                   |
| 2013-01-08 | 1.6733333              |
| 2013-01-09 | 1.8                    |
| 2013-01-10 | 1.8                    |
| 2013-01-11 | 1.8                    |
| 2013-01-12 | 1.8                    |
| 2013-01-13 | 1.8                    |
| 2013-01-14 | 1.8                    |
| 2013-01-15 | 1.8                    |
| 2013-01-16 | 1.8                    |
| 2013-01-17 | 1.8                    |
| 2013-01-18 | 1.8                    |
| 2013-01-19 | 1.8                    |
| 2013-01-20 | 1.8                    |
| 2013-01-21 | 1.8                    |
| 2013-01-22 | 1.8                    |
| 2013-01-23 | 1.8                    |
| 2013-01-24 | 1.8                    |
| 2013-01-25 | 1.8                    |
| 2013-01-26 | 1.8                    |
| 2013-01-27 | 1.8                    |
| 2013-01-28 | 1.8                    |
| 2013-01-29 | 1.8                    |
| 2013-01-30 | 1.8                    |
| 2013-01-31 | 1.8                    |
| 2013-02-01 | 1.8                    |
| 2013-02-02 | 1.8                    |
| 2013-02-03 | 1.8                    |
| 2013-02-04 | 1.8                    |
| 2013-02-05 | 1.8                    |
| 2013-02-06 | 1.8                    |
| 2013-02-07 | 1.8                    |
| 2013-02-08 | 1.8                    |
| 2013-02-09 | 1.8                    |
| 2013-02-10 | 1.8                    |
| 2013-02-11 | 1.8                    |
| 2013-02-12 | 1.8                    |
| 2013-02-13 | 1.5933332999999998     |
| 2013-02-14 | 1.48                   |
| 2013-02-15 | 1.55390625             |
| 2013-02-16 | 1.5899999999999999     |
| 2013-02-17 | 1.5899999999999999     |
| 2013-02-18 | 1.5899999999999999     |
| 2013-02-19 | 1.5899999999999999     |
| 2013-02-20 | 1.5899999999999999     |
| 2013-02-21 | 1.5899999999999999     |
| 2013-02-22 | 1.5899999999999999     |
| 2013-02-23 | 1.5899999999999999     |
| 2013-02-24 | 1.5899999999999999     |
| 2013-02-25 | 1.5899999999999999     |
| 2013-02-26 | 1.5899999999999999     |
| 2013-02-27 | 1.5899999999999999     |
| 2013-02-28 | 1.5899999999999999     |
| 2013-03-01 | 1.5899999999999999     |
| 2013-03-02 | 1.5899999999999999     |
| 2013-03-03 | 1.5899999999999999     |
| 2013-03-04 | 1.5899999999999999     |
| 2013-03-05 | 1.5899999999999999     |
| 2013-03-06 | 1.5899999999999999     |
| 2013-03-07 | 1.5899999999999999     |
| 2013-03-08 | 1.5899999999999999     |
| 2013-03-09 | 1.5899999999999999     |
| 2013-03-10 | 1.5899999999999999     |
| 2013-03-11 | 1.5899999999999999     |
| 2013-03-12 | 1.5899999999999999     |
| 2013-03-13 | 1.5899999999999999     |
| 2013-03-14 | 1.5899999999999999     |
| 2013-03-15 | 1.5899999999999999     |
| 2013-03-16 | 1.5899999999999999     |
| 2013-03-17 | 1.61692708             |
| 2013-03-18 | 1.64328125             |
| 2013-03-19 | 1.33473958             |
| 2013-03-20 | 1.10588542             |
| 2013-03-21 | 1.14927083             |
| 2013-03-22 | 1.14197917             |
| 2013-03-23 | 1.15                   |
| 2013-03-24 | 1.15                   |
| 2013-03-25 | 1.15                   |
| 2013-03-26 | 1.15                   |
| 2013-03-27 | 1.15                   |
| 2013-03-28 | 1.19583333             |
| 2013-03-29 | 1.30927083             |
| 2013-03-30 | 1.43703125             |
| 2013-03-31 | 1.55390625             |
| 2013-04-01 | 1.63182292             |
| 2013-04-02 | 1.61463542             |
| 2013-04-03 | 1.64171875             |
| 2013-04-04 | 1.76875                |
| 2013-04-05 | 1.81046875             |
| 2013-04-06 | 1.85614583             |
| 2013-04-07 | 1.9077083300000002     |
| 2013-04-08 | 1.9019791700000002     |
| 2013-04-09 | 1.9100000000000001     |
| 2013-04-10 | 1.80744792             |
| 2013-04-11 | 1.8                    |
| 2013-04-12 | 1.84526042             |
| 2013-04-13 | 1.9291927100000001     |
| 2013-04-14 | 2.07528646             |
| 2013-04-15 | 2.08015625             |
| 2013-04-16 | 2.08411458             |
| 2013-04-17 | 2.24635417             |
| 2013-04-18 | 2.05380208             |
| 2013-04-19 | 2.01885417             |
| 2013-04-20 | 2.06440104             |
| 2013-04-21 | 2.20861979             |
| 2013-04-22 | 2.39723958             |
| 2013-04-23 | 2.42140625             |
| 2013-04-24 | 2.25677083             |
| 2013-04-25 | 2.26489583             |
| 2013-04-26 | 2.34973958             |
| 2013-04-27 | 2.501875               |
| 2013-04-28 | 2.5807812500000002     |
| 2013-04-29 | 2.76166667             |
| 2013-04-30 | 2.97203125             |
| 2013-05-01 | 3.39546875             |
| 2013-05-02 | 3.67802083             |
| 2013-05-03 | 4.01375                |
| 2013-05-04 | 4.26239583             |
| 2013-05-05 | 4.5121875              |
| 2013-05-06 | 4.73447917             |
| 2013-05-07 | 4.9915625              |
| 2013-05-08 | 5.286875               |
| 2013-05-09 | 5.88270833             |
| 2013-05-10 | 6.12916667             |
| 2013-05-11 | 6.14                   |
| 2013-05-12 | 6.25239583             |
| 2013-05-13 | 6.4                    |
| 2013-05-14 | 6.60578125             |
| 2013-05-15 | 7.41661458             |
| 2013-05-16 | 10.0497917             |
| 2013-05-17 | 14.0315104             |
| 2013-05-18 | 19.2893229             |
| 2013-05-19 | 20.8109375             |
| 2013-05-20 | 18.4328125             |
| 2013-05-21 | 15.7307292             |
| 2013-05-22 | 13.9348958             |
| 2013-05-23 | 13.471875              |
| 2013-05-24 | 16.646875              |
| 2013-05-25 | 22.1557292             |
| 2013-05-26 | 24.634375              |
| 2013-05-27 | 26.7401042             |
| 2013-05-28 | 26.6958333             |
| 2013-05-29 | 24.6416667             |
| 2013-05-30 | 21.6526042             |
| 2013-05-31 | 19.9                   |
| 2013-06-01 | 19.3979167             |
| 2013-06-02 | 20.1265625             |
| 2013-06-03 | 22.4125                |
| 2013-06-04 | 23.8216146             |
| 2013-06-05 | 25.8177083             |
| 2013-06-06 | 29.0489583             |
| 2013-06-07 | 29.9486979             |
| 2013-06-08 | 29.5489583             |
| 2013-06-09 | 29.7018229             |
| 2013-06-10 | 31.4307292             |
| 2013-06-11 | 33.1627604             |
| 2013-06-12 | 31.920833299999998     |
| 2013-06-13 | 30.2088542             |
| 2013-06-14 | 28.3377604             |
| 2013-06-15 | 26.6544271             |
| 2013-06-16 | 25.3963542             |
| 2013-06-17 | 23.4890625             |
| 2013-06-18 | 21.2078125             |
| 2013-06-19 | 18.4901042             |
| 2013-06-20 | 16.8875                |
| 2013-06-21 | 15.5796875             |
| 2013-06-22 | 14.5703125             |
| 2013-06-23 | 13.8583333             |
| 2013-06-24 | 13.1375                |
| 2013-06-25 | 12.5020833             |
| 2013-06-26 | 11.8375                |
| 2013-06-27 | 11.1895833             |
| 2013-06-28 | 10.64375               |
| 2013-06-29 | 10.0126042             |
| 2013-06-30 | 9.50986979             |
| 2013-07-01 | 9.08085938             |
| 2013-07-02 | 8.7446875              |
| 2013-07-03 | 8.41302083             |
| 2013-07-04 | 8.10765625             |
| 2013-07-05 | 7.80216146             |
| 2013-07-06 | 7.50351563             |
| 2013-07-07 | 7.35489583             |
| 2013-07-08 | 7.19492188             |
| 2013-07-09 | 6.95210938             |
| 2013-07-10 | 6.73854167             |
| 2013-07-11 | 6.50828125             |
| 2013-07-12 | 6.2578125              |
| 2013-07-13 | 5.94364583             |
| 2013-07-14 | 5.75677083             |
| 2013-07-15 | 5.62                   |
| 2013-07-16 | 5.4290625              |
| 2013-07-17 | 5.10942708             |
| 2013-07-18 | 4.88286458             |
| 2013-07-19 | 4.87140625             |
| 2013-07-20 | 5.43859375             |
| 2013-07-21 | 5.9896875              |
| 2013-07-22 | 6.14                   |
| 2013-07-23 | 6.0059375              |
| 2013-07-24 | 5.69177083             |
| 2013-07-25 | 5.2814583299999995     |
| 2013-07-26 | 4.78604167             |
| 2013-07-27 | 4.54197917             |
| 2013-07-28 | 4.48583333             |
| 2013-07-29 | 4.44286458             |
| 2013-07-30 | 4.86453125             |
| 2013-07-31 | 5.23677083             |
| 2013-08-01 | 5.28552083             |
| 2013-08-02 | 4.99114583             |
| 2013-08-03 | 4.7596875              |
| 2013-08-04 | 4.55114583             |
| 2013-08-05 | 4.3471875              |
| 2013-08-06 | 4.22229167             |
| 2013-08-07 | 4.22                   |
| 2013-08-08 | 4.19708333             |
| 2013-08-09 | 4.20854167             |
| 2013-08-10 | 4.20166667             |
| 2013-08-11 | 4.11114583             |
| 2013-08-12 | 4.00229167             |
| 2013-08-13 | 3.8865625              |
| 2013-08-14 | 3.7777083300000003     |
| 2013-08-15 | 3.6321875              |
| 2013-08-16 | 3.5576041700000003     |
| 2013-08-17 | 3.42942708             |
| 2013-08-18 | 3.22802083             |
| 2013-08-19 | 3.11                   |
| 2013-08-20 | 3.03109375             |
| 2013-08-21 | 2.96                   |
| 2013-08-22 | 3.2146875              |
| 2013-08-23 | 3.00296875             |
| 2013-08-24 | 3.01078125             |
| 2013-08-25 | 3.01078125             |
| 2013-08-26 | 3.01078125             |
| 2013-08-27 | 3.01078125             |
| 2013-08-28 | 3.01078125             |
| 2013-08-29 | 3.01078125             |
| 2013-08-30 | 3.01078125             |
| 2013-08-31 | 3.01078125             |
| 2013-09-01 | 3.01078125             |
| 2013-09-02 | 3.01078125             |
| 2013-09-03 | 3.01078125             |
| 2013-09-04 | 3.01078125             |
| 2013-09-05 | 2.7246875              |
| 2013-09-06 | 2.7246875              |
| 2013-09-07 | 2.7246875              |
| 2013-09-08 | 2.7246875              |
| 2013-09-09 | 2.7246875              |
| 2013-09-10 | 2.7246875              |
| 2013-09-11 | 2.7246875              |
| 2013-09-12 | 2.7246875              |
| 2013-09-13 | 2.7246875              |
| 2013-09-14 | 2.64484375             |
| 2013-09-15 | 2.76385417             |
| 2013-09-16 | 2.8659375              |
| 2013-09-17 | 3.59625                |
| 2013-09-18 | 3.08828125             |
| 2013-09-19 | 3.12489583             |
| 2013-09-20 | 3.06078125             |
| 2013-09-21 | 2.963125               |
| 2013-09-22 | 3.00572917             |
| 2013-09-23 | 3.00572917             |
| 2013-09-24 | 3.00572917             |
| 2013-09-25 | 3.00572917             |
| 2013-09-26 | 3.00572917             |
| 2013-09-27 | 3.00572917             |
| 2013-09-28 | 3.00572917             |
| 2013-09-29 | 3.00572917             |
| 2013-09-30 | 3.00572917             |
| 2013-10-01 | 3.00572917             |
| 2013-10-02 | 3.00572917             |
| 2013-10-03 | 3.00572917             |
| 2013-10-04 | 3.00572917             |
| 2013-10-05 | 3.00572917             |
| 2013-10-06 | 3.00572917             |
| 2013-10-07 | 3.00572917             |
| 2013-10-08 | 3.00572917             |
| 2013-10-09 | 2.68                   |
| 2013-10-10 | 2.6828125              |
| 2013-10-11 | 2.68                   |
| 2013-10-12 | 2.68                   |
| 2013-10-13 | 2.68                   |
| 2013-10-14 | 2.77552083             |
| 2013-10-15 | 2.8353125              |
| 2013-10-16 | 2.96                   |
| 2013-10-17 | 2.8323958300000003     |
| 2013-10-18 | 2.8200000000000003     |
| 2013-10-19 | 2.8200000000000003     |
| 2013-10-20 | 2.8200000000000003     |
| 2013-10-21 | 2.7084375              |
| 2013-10-22 | 2.68                   |
| 2013-10-23 | 2.68                   |
| 2013-10-24 | 2.68                   |
| 2013-10-25 | 2.65539063             |
| 2013-10-26 | 2.61450521             |
| 2013-10-27 | 2.84479167             |
| 2013-10-28 | 2.82145833             |
| 2013-10-29 | 2.70583333             |
| 2013-10-30 | 2.3815625              |
| 2013-10-31 | 2.38                   |
| 2013-11-01 | 2.3815625              |
| 2013-11-02 | 2.38                   |
| 2013-11-03 | 2.3846                 |
| 2013-11-04 | 2.38                   |
| 2013-11-05 | 2.38                   |
| 2013-11-06 | 2.38                   |
| 2013-11-07 | 2.3471875              |
| 2013-11-08 | 2.24                   |
| 2013-11-09 | 2.24                   |
| 2013-11-10 | 2.24                   |
| 2013-11-11 | 2.24                   |
| 2013-11-12 | 2.24                   |
| 2013-11-13 | 2.24                   |
| 2013-11-14 | 2.24                   |
| 2013-11-15 | 2.24145833             |
| 2013-11-16 | 2.24                   |
| 2013-11-17 | 2.23885417             |
| 2013-11-18 | 2.24                   |
| 2013-11-19 | 2.24                   |
| 2013-11-20 | 2.24                   |
| 2013-11-21 | 2.24                   |
| 2013-11-22 | 2.24                   |
| 2013-11-23 | 2.24                   |
| 2013-11-24 | 2.24                   |
| 2013-11-25 | 2.24                   |
| 2013-11-26 | 2.24                   |
| 2013-11-27 | 2.24                   |
| 2013-11-28 | 2.23541667             |
| 2013-11-29 | 2.18328125             |
| 2013-11-30 | 2.13916667             |
| 2013-12-01 | 2.1540625              |
| 2013-12-02 | 2.13                   |
| 2013-12-03 | 2.13                   |
| 2013-12-04 | 2.13                   |
| 2013-12-05 | 2.13                   |
| 2013-12-06 | 2.13                   |
| 2013-12-07 | 2.13                   |
| 2013-12-08 | 2.13                   |
| 2013-12-09 | 2.13                   |
| 2013-12-10 | 2.13                   |
| 2013-12-11 | 2.13                   |
| 2013-12-12 | 2.13                   |
| 2013-12-13 | 2.13                   |
| 2013-12-14 | 2.13                   |
| 2013-12-15 | 2.13                   |
| 2013-12-16 | 2.13                   |
| 2013-12-17 | 2.13                   |
| 2013-12-18 | 2.13                   |
| 2013-12-19 | 2.13                   |
| 2013-12-20 | 2.13                   |
| 2013-12-21 | 2.13                   |
| 2013-12-22 | 2.13                   |
| 2013-12-23 | 2.13                   |
| 2013-12-24 | 2.13                   |
| 2013-12-25 | 2.13                   |
| 2013-12-26 | 2.13                   |
| 2013-12-27 | 2.13                   |
| 2013-12-28 | 2.13                   |
| 2013-12-29 | 2.13                   |
| 2013-12-30 | 2.13                   |
| 2013-12-31 | 2.13                   |
| 2014-01-01 | 2.13                   |
| 2014-01-02 | 2.13                   |
| 2014-01-03 | 2.13                   |
| 2014-01-04 | 2.13                   |
| 2014-01-05 | 2.13                   |
| 2014-01-06 | 2.13                   |
| 2014-01-07 | 2.13                   |
| 2014-01-08 | 2.16036                |
| 2014-01-09 | 2.1787                 |
| 2014-01-10 | 2.18214                |
| 2014-01-11 | 2.18099                |
| 2014-01-12 | 2.14146                |
| 2014-01-13 | 2.19818                |
| 2014-01-14 | 2.20276                |
| 2014-01-15 | 2.13                   |
| 2014-01-16 | 2.13                   |
| 2014-01-17 | 2.13917                |
| 2014-01-18 | 2.20505                |
| 2014-01-19 | 2.23771                |
| 2014-01-20 | 2.24                   |
| 2014-01-21 | 2.24                   |
| 2014-01-22 | 2.24                   |
| 2014-01-23 | 2.24                   |
| 2014-01-24 | 2.24                   |
| 2014-01-25 | 2.24                   |
| 2014-01-26 | 2.24                   |
| 2014-01-27 | 2.24                   |
| 2014-01-28 | 2.24                   |
| 2014-01-29 | 2.24                   |
| 2014-01-30 | 2.24                   |
| 2014-01-31 | 2.24                   |
| 2014-02-01 | 2.24                   |
| 2014-02-02 | 2.24                   |
| 2014-02-03 | 2.24                   |
| 2014-02-04 | 2.24                   |
| 2014-02-05 | 2.24                   |
| 2014-02-06 | 2.24                   |
| 2014-02-07 | 2.24                   |
| 2014-02-08 | 2.24                   |
| 2014-02-09 | 2.24                   |
| 2014-02-10 | 2.24                   |
| 2014-02-11 | 2.24                   |
| 2014-02-12 | 2.24                   |
| 2014-02-13 | 2.24                   |
| 2014-02-14 | 2.24                   |
| 2014-02-15 | 2.2874                 |
| 2014-02-16 | 2.455                  |
| 2014-02-17 | 2.68                   |
| 2014-02-18 | 2.68                   |
| 2014-02-19 | 2.68                   |
| 2014-02-20 | 2.68                   |
| 2014-02-21 | 2.68                   |
| 2014-02-22 | 2.68                   |
| 2014-02-23 | 2.74052                |
| 2014-02-24 | 2.8200000000000003     |
| 2014-02-25 | 2.84188                |
| 2014-02-26 | 2.76677                |
| 2014-02-27 | 2.68                   |
| 2014-02-28 | 2.68292                |
| 2014-03-01 | 2.68                   |
| 2014-03-02 | 2.55656                |
| 2014-03-03 | 2.40656                |
| 2014-03-04 | 2.38937                |
| 2014-03-05 | 2.3224                 |
| 2014-03-06 | 2.24                   |
| 2014-03-07 | 2.04521                |
| 2014-03-08 | 1.6790600000000002     |
| 2014-03-09 | 1.48                   |
| 2014-03-10 | 1.52068                |
| 2014-03-11 | 1.71245                |
| 2014-03-12 | 1.76823                |
| 2014-03-13 | 1.75052                |
| 2014-03-14 | 1.8                    |
| 2014-03-15 | 1.82406                |
| 2014-03-16 | 1.8                    |
| 2014-03-17 | 1.81719                |
| 2014-03-18 | 1.87104                |
| 2014-03-19 | 1.83667                |
| 2014-03-20 | 1.89568                |
| 2014-03-21 | 1.9100000000000001     |
| 2014-03-22 | 1.9214600000000002     |
| 2014-03-23 | 1.9111500000000001     |
| 2014-03-24 | 1.95182                |
| 2014-03-25 | 2.05953                |
| 2014-03-26 | 2.14547                |
| 2014-03-27 | 2.13                   |
| 2014-03-28 | 2.10651                |
| 2014-03-29 | 2.10708                |
| 2014-03-30 | 2.13802                |
| 2014-03-31 | 2.17526                |
| 2014-04-01 | 2.24                   |
| 2014-04-02 | 2.24                   |
| 2014-04-03 | 2.2388500000000002     |
| 2014-04-04 | 2.24                   |
| 2014-04-05 | 2.24                   |
| 2014-04-06 | 2.24                   |
| 2014-04-07 | 2.2976                 |
| 2014-04-08 | 2.56615                |
| 2014-04-09 | 3.10052                |
| 2014-04-10 | 3.7126                 |
| 2014-04-11 | 4.20396                |
| 2014-04-12 | 4.33115                |
| 2014-04-13 | 4.5557300000000005     |
| 2014-04-14 | 4.7001                 |
| 2014-04-15 | 4.90635                |
| 2014-04-16 | 5.15323                |
| 2014-04-17 | 5.36406                |
| 2014-04-18 | 5.80688                |
| 2014-04-19 | 6.32995                |
| 2014-04-20 | 6.76188                |
| 2014-04-21 | 7.16984                |
| 2014-04-22 | 7.89969                |
| 2014-04-23 | 9.68021                |
| 2014-04-24 | 11.66458               |
| 2014-04-25 | 12.48542               |
| 2014-04-26 | 12.89167               |
| 2014-04-27 | 13.49792               |
| 2014-04-28 | 13.71458               |
| 2014-04-29 | 13.02396               |
| 2014-04-30 | 11.83646               |
| 2014-05-01 | 10.56469               |
| 2014-05-02 | 9.48078                |
| 2014-05-03 | 8.57057                |
| 2014-05-04 | 8.14974                |
| 2014-05-05 | 8.28086                |
| 2014-05-06 | 10.22211               |
| 2014-05-07 | 13.35573               |
| 2014-05-08 | 15.37135               |
| 2014-05-09 | 15.7401                |
| 2014-05-10 | 14.95                  |
| 2014-05-11 | 14.71875               |
| 2014-05-12 | 14.48073               |
| 2014-05-13 | 13.45                  |
| 2014-05-14 | 12.35208               |
| 2014-05-15 | 11.3375                |
| 2014-05-16 | 10.42083               |
| 2014-05-17 | 9.80812                |
| 2014-05-18 | 9.63505                |
| 2014-05-19 | 11.10703               |
| 2014-05-20 | 14.10859               |
| 2014-05-21 | 19.91068               |
| 2014-05-22 | 24.24375               |
| 2014-05-23 | 27.8026                |
| 2014-05-24 | 33.35104               |
| 2014-05-25 | 33.82292               |
| 2014-05-26 | 32.53229               |
| 2014-05-27 | 34.4987                |
| 2014-05-28 | 40.82214               |
| 2014-05-29 | 48.67552               |
| 2014-05-30 | 57.85156               |
| 2014-05-31 | 67.51875               |
| 2014-06-01 | 69.65                  |
| 2014-06-02 | 69.57188               |
| 2014-06-03 | 70.15625               |
| 2014-06-04 | 71.54688               |
| 2014-06-05 | 70.5                   |
| 2014-06-06 | 67.4125                |
| 2014-06-07 | 62.74375               |
| 2014-06-08 | 59.44063               |
| 2014-06-09 | 55.36458               |
| 2014-06-10 | 51.1224                |
| 2014-06-11 | 48.56823               |
| 2014-06-12 | 47.97917               |
| 2014-06-13 | 45.28177               |
| 2014-06-14 | 43.63594               |
| 2014-06-15 | 40.83281               |
| 2014-06-16 | 37.97188               |
| 2014-06-17 | 35.98854               |
| 2014-06-18 | 34.62552               |
| 2014-06-19 | 32.86354               |
| 2014-06-20 | 31.30156               |
| 2014-06-21 | 30.12448               |
| 2014-06-22 | 29.33281               |
| 2014-06-23 | 28.65156               |
| 2014-06-24 | 28.00781               |
| 2014-06-25 | 27.0724                |
| 2014-06-26 | 26.05547               |
| 2014-06-27 | 25.38281               |
| 2014-06-28 | 24.52474               |
| 2014-06-29 | 23.10469               |
| 2014-06-30 | 21.90833               |
| 2014-07-01 | 21.3099                |
| 2014-07-02 | 20.11875               |
| 2014-07-03 | 18.99323               |
| 2014-07-04 | 18.61146               |
| 2014-07-05 | 17.89688               |
| 2014-07-06 | 17.13594               |
| 2014-07-07 | 15.94167               |
| 2014-07-08 | 15.08854               |
| 2014-07-09 | 14.61198               |
| 2014-07-10 | 14.26354               |
| 2014-07-11 | 12.93542               |
| 2014-07-12 | 10.63542               |
| 2014-07-13 | 10.84583               |
| 2014-07-14 | 10.43542               |
| 2014-07-15 | 10.19115               |
| 2014-07-16 | 9.8562                 |
| 2014-07-17 | 9.5087                 |
| 2014-07-18 | 9.47594                |
| 2014-07-19 | 9.23016                |
| 2014-07-20 | 8.82797                |
| 2014-07-21 | 8.35745                |
| 2014-07-22 | 8.06802                |
| 2014-07-23 | 7.97117                |
| 2014-07-24 | 7.71036                |
| 2014-07-25 | 7.51758                |
| 2014-07-26 | 7.50833                |
| 2014-07-27 | 7.59281                |
| 2014-07-28 | 7.51125                |
| 2014-07-29 | 7.71307                |
| 2014-07-30 | 7.9213000000000005     |
| 2014-07-31 | 8.09333                |
| 2014-08-01 | 11.01729               |
| 2014-08-02 | 12.53854               |
| 2014-08-03 | 13.66146               |
| 2014-08-04 | 13.98333               |
| 2014-08-05 | 15.8974                |
| 2014-08-06 | 14.88542               |
| 2014-08-07 | 11.50745               |
| 2014-08-08 | 6.71521                |
| 2014-08-09 | 6.48859                |
| 2014-08-10 | 6.2524                 |
| 2014-08-11 | 6.02219                |
| 2014-08-12 | 5.88                   |
| 2014-08-13 | 5.65927                |
| 2014-08-14 | 5.48865                |
| 2014-08-15 | 5.28823                |
| 2014-08-16 | 5.1                    |
| 2014-08-17 | 5.02094                |
| 2014-08-18 | 4.88                   |
| 2014-08-19 | 4.76656                |
| 2014-08-20 | 4.66                   |
| 2014-08-21 | 4.66                   |
| 2014-08-22 | 4.67604                |
| 2014-08-23 | 4.66917                |
| 2014-08-24 | 4.69323                |
| 2014-08-25 | 4.88                   |
| 2014-08-26 | 4.88229                |
| 2014-08-27 | 4.87885                |
| 2014-08-28 | 4.80552                |
| 2014-08-29 | 4.88                   |
| 2014-08-30 | 5.09427                |
| 2014-08-31 | 5.10271                |
| 2014-09-01 | 5.00089                |
| 2014-09-02 | 4.79349                |
| 2014-09-03 | 4.47781                |
| 2014-09-04 | 4.2876                 |
| 2014-09-05 | 4.10198                |
| 2014-09-06 | 4.0                    |
| 2014-09-07 | 3.97365                |
| 2014-09-08 | 3.7800000000000002     |
| 2014-09-09 | 3.93812                |
| 2014-09-10 | 3.9994300000000003     |
| 2014-09-11 | 4.41307                |
| 2014-09-12 | 4.74365                |
| 2014-09-13 | 4.77802                |
| 2014-09-14 | 4.55802                |
| 2014-09-15 | 4.30823                |
| 2014-09-16 | 4.02635                |
| 2014-09-17 | 3.81781                |
| 2014-09-18 | 3.77771                |
| 2014-09-19 | 3.7800000000000002     |
| 2014-09-20 | 3.58177                |
| 2014-09-21 | 3.56                   |
| 2014-09-22 | 3.60698                |
| 2014-09-23 | 3.75135                |
| 2014-09-24 | 3.57776                |
| 2014-09-25 | 3.72099                |
| 2014-09-26 | 3.64021                |
| 2014-09-27 | 3.56                   |
| 2014-09-28 | 3.56                   |
| 2014-09-29 | 3.56                   |
| 2014-09-30 | 3.56                   |
| 2014-10-01 | 3.8104500000000003     |
| 2014-10-02 | 4.45309                |
| 2014-10-03 | 4.77229                |
| 2014-10-04 | 4.90776                |
| 2014-10-05 | 6.815                  |
| 2014-10-06 | 5.71229                |
| 2014-10-07 | 4.64484                |
| 2014-10-08 | 4.04698                |
| 2014-10-09 | 4.01375                |
| 2014-10-10 | 4.00917                |
| 2014-10-11 | 5.44677                |
| 2014-10-12 | 5.8583300000000005     |
| 2014-10-13 | 5.88                   |
| 2014-10-14 | 5.88                   |
| 2014-10-15 | 5.88                   |
| 2014-10-16 | 5.88                   |
| 2014-10-17 | 5.88                   |
| 2014-10-18 | 5.88                   |
| 2014-10-19 | 5.88                   |
| 2014-10-20 | 5.88                   |
| 2014-10-21 | 5.88                   |
| 2014-10-22 | 5.88                   |
| 2014-10-23 | 5.88                   |
| 2014-10-24 | 5.81717                |
| 2014-10-25 | 5.5838                 |
| 2014-10-26 | 5.34076                |
| 2014-10-27 | 5.09772                |
| 2014-10-28 | 4.86568                |
| 2014-10-29 | 4.67645                |
| 2014-10-30 | 4.49156                |
| 2014-10-31 | 4.71982                |
| 2014-11-01 | 4.52586167             |
| 2014-11-02 | 4.33190333             |
| 2014-11-03 | 4.137945               |
| 2014-11-04 | 3.94398667             |
| 2014-11-05 | 3.75002833             |
| 2014-11-06 | 3.55607                |
| 2014-11-07 | 3.44766                |
| 2014-11-08 | 3.3860575              |
| 2014-11-09 | 3.324455               |
| 2014-11-10 | 3.2628525              |
| 2014-11-11 | 3.20125                |
| 2014-11-12 | 3.15359375             |
| 2014-11-13 | 3.1059375              |
| 2014-11-14 | 3.05828125             |
| 2014-11-15 | 3.010625               |
| 2014-11-16 | 2.96296875             |
| 2014-11-17 | 2.9153124999999998     |
| 2014-11-18 | 2.86765625             |
| 2014-11-19 | 2.8200000000000003     |
| 2014-11-20 | 2.8148927500000003     |
| 2014-11-21 | 2.80978549             |
| 2014-11-22 | 2.80467824             |
| 2014-11-23 | 2.79957098             |
| 2014-11-24 | 2.79446373             |
| 2014-11-25 | 2.78935647             |
| 2014-11-26 | 2.78424922             |
| 2014-11-27 | 2.77914196             |
| 2014-11-28 | 2.77403471             |
| 2014-11-29 | 2.76892745             |
| 2014-11-30 | 2.7638202              |
| 2014-12-01 | 2.75871294             |
| 2014-12-02 | 2.75360569             |
| 2014-12-03 | 2.74849843             |
| 2014-12-04 | 2.74339118             |
| 2014-12-05 | 2.7382839199999998     |
| 2014-12-06 | 2.7331766699999998     |
| 2014-12-07 | 2.72806941             |
| 2014-12-08 | 2.72296216             |
| 2014-12-09 | 2.7178549              |
| 2014-12-10 | 2.71274765             |
| 2014-12-11 | 2.70764039             |
| 2014-12-12 | 2.70253314             |
| 2014-12-13 | 2.69742588             |
| 2014-12-14 | 2.69231863             |
| 2014-12-15 | 2.68721137             |
| 2014-12-16 | 2.68210412             |
| 2014-12-17 | 2.67699686             |
| 2014-12-18 | 2.67188961             |
| 2014-12-19 | 2.66678235             |
| 2014-12-20 | 2.6616751              |
| 2014-12-21 | 2.65656784             |
| 2014-12-22 | 2.65146059             |
| 2014-12-23 | 2.64635333             |
| 2014-12-24 | 2.64124608             |
| 2014-12-25 | 2.63613882             |
| 2014-12-26 | 2.63103157             |
| 2014-12-27 | 2.6259243100000003     |
| 2014-12-28 | 2.6208170600000003     |
| 2014-12-29 | 2.6157098              |
| 2014-12-30 | 2.61060255             |
| 2014-12-31 | 2.60549529             |
| 2015-01-01 | 2.60038804             |
| 2015-01-02 | 2.59528078             |
| 2015-01-03 | 2.59017353             |
| 2015-01-04 | 2.58506627             |
| 2015-01-05 | 2.57995902             |
| 2015-01-06 | 2.57485176             |
| 2015-01-07 | 2.56974451             |
| 2015-01-08 | 2.56463725             |
| 2015-01-09 | 2.55953                |
| 2015-01-10 | 2.5467488              |
| 2015-01-11 | 2.5339676              |
| 2015-01-12 | 2.5211864              |
| 2015-01-13 | 2.5084052              |
| 2015-01-14 | 2.495624               |
| 2015-01-15 | 2.4828428              |
| 2015-01-16 | 2.4700616              |
| 2015-01-17 | 2.4572804              |
| 2015-01-18 | 2.4444992              |
| 2015-01-19 | 2.431718               |
| 2015-01-20 | 2.4189368              |
| 2015-01-21 | 2.4061556              |
| 2015-01-22 | 2.3933744              |
| 2015-01-23 | 2.3805932              |
| 2015-01-24 | 2.367812               |
| 2015-01-25 | 2.3550307999999998     |
| 2015-01-26 | 2.3422496              |
| 2015-01-27 | 2.3294684              |
| 2015-01-28 | 2.3166872              |
| 2015-01-29 | 2.303906               |
| 2015-01-30 | 2.2911248              |
| 2015-01-31 | 2.2783436              |
| 2015-02-01 | 2.2655624              |
| 2015-02-02 | 2.2527812              |
| 2015-02-03 | 2.24                   |
| 2015-02-04 | 2.24                   |
| 2015-02-05 | 2.24                   |
| 2015-02-06 | 2.2388542              |
| 2015-02-07 | 2.2388542              |
| 2015-02-08 | 2.24                   |
| 2015-02-09 | 2.2604167              |
| 2015-02-10 | 2.375625               |
| 2015-02-11 | 2.2910417              |
| 2015-02-12 | 2.2502083              |
| 2015-02-13 | 2.2429167              |
| 2015-02-14 | 2.2560417              |
| 2015-02-15 | 2.3377083              |
| 2015-02-16 | 2.31875                |
| 2015-02-17 | 2.261875               |
| 2015-02-18 | 2.2808333              |
| 2015-02-19 | 2.24                   |
| 2015-02-20 | 2.2403125              |
| 2015-02-21 | 2.244375               |
| 2015-02-22 | 2.2429167              |
| 2015-02-23 | 2.24                   |
| 2015-02-24 | 2.2545833              |
| 2015-02-25 | 2.24                   |
| 2015-02-26 | 2.24                   |
| 2015-02-27 | 2.24                   |
| 2015-02-28 | 2.24                   |
| 2015-03-01 | 2.24                   |
| 2015-03-02 | 2.2435417              |
| 2015-03-03 | 2.2414583              |
| 2015-03-04 | 2.2377083              |
| 2015-03-05 | 2.2779167              |
| 2015-03-06 | 2.24                   |
| 2015-03-07 | 2.24                   |
| 2015-03-08 | 2.270625               |
| 2015-03-09 | 2.38                   |
| 2015-03-10 | 2.38                   |
| 2015-03-11 | 2.38                   |
| 2015-03-12 | 2.38                   |
| 2015-03-13 | 2.439375               |
| 2015-03-14 | 2.5300000000000002     |
| 2015-03-15 | 2.5940624999999997     |
| 2015-03-16 | 2.815625               |
| 2015-03-17 | 3.0409375              |
| 2015-03-18 | 4.8083333              |
| 2015-03-19 | 4.5820833              |
| 2015-03-20 | 5.28625                |
| 2015-03-21 | 5.4520833              |
| 2015-03-22 | 5.6985417              |
| 2015-03-23 | 6.2025                 |
| 2015-03-24 | 6.5265625              |
| 2015-03-25 | 6.641875               |
| 2015-03-26 | 6.61375                |
| 2015-03-27 | 6.6161458              |
| 2015-03-28 | 6.8595833              |
| 2015-03-29 | 7.2705208              |
| 2015-03-30 | 7.285                  |
| 2015-03-31 | 7.4066667              |
| 2015-04-01 | 7.6435417              |
| 2015-04-02 | 7.8894792              |
| 2015-04-03 | 8.0470833              |
| 2015-04-04 | 8.1371875              |
| 2015-04-05 | 6.6883333              |
| 2015-04-06 | 5.1108333              |
| 2015-04-07 | 5.1027083              |
| 2015-04-08 | 5.1135417              |
| 2015-04-09 | 5.1                    |
| 2015-04-10 | 5.1027083              |
| 2015-04-11 | 5.3491667              |
| 2015-04-12 | 5.351875               |
| 2015-04-13 | 5.3572917              |
| 2015-04-14 | 5.4602083              |
| 2015-04-15 | 5.6064583              |
| 2015-04-16 | 5.7310417000000005     |
| 2015-04-17 | 6.050625               |
| 2015-04-18 | 6.278125               |
| 2015-04-19 | 6.50125                |
| 2015-04-20 | 6.63625                |
| 2015-04-21 | 6.6671875              |
| 2015-04-22 | 6.405625               |
| 2015-04-23 | 6.3972917              |
| 2015-04-24 | 6.27                   |
| 2015-04-25 | 6.1563542              |
| 2015-04-26 | 6.1725                 |
| 2015-04-27 | 6.5759375              |
| 2015-04-28 | 5.8827083              |
| 2015-04-29 | 6.5365625              |
| 2015-04-30 | 6.40875                |
| 2015-05-01 | 6.2677083              |
| 2015-05-02 | 6.6522917              |
| 2015-05-03 | 7.5976042              |
| 2015-05-04 | 8.7833333              |
| 2015-05-05 | 14.223125              |
| 2015-05-06 | 10.990625              |
| 2015-05-07 | 12.8458333             |
| 2015-05-08 | 13.7583333             |
| 2015-05-09 | 14.4072917             |
| 2015-05-10 | 14.7166667             |
| 2015-05-11 | 14.5020833             |
| 2015-05-12 | 13.7083333             |
| 2015-05-13 | 13.1041667             |
| 2015-05-14 | 12.9333333             |
| 2015-05-15 | 13.1333333             |
| 2015-05-16 | 13.5458333             |
| 2015-05-17 | 13.6                   |
| 2015-05-18 | 13.4041667             |
| 2015-05-19 | 13.1166667             |
| 2015-05-20 | 13.1666667             |
| 2015-05-21 | 13.4                   |
| 2015-05-22 | 13.402777799999999     |
| 2015-05-23 | 13.9333333             |
| 2015-05-24 | 14.5104167             |
| 2015-05-25 | 14.9125                |
| 2015-05-26 | 15.2375                |
| 2015-05-27 | 15.3                   |
| 2015-05-28 | 15.8104167             |
| 2015-05-29 | 17.3947917             |
| 2015-05-30 | 18.9239583             |
| 2015-05-31 | 20.55                  |
| 2015-06-01 | 25.8989583             |
| 2015-06-02 | 35.5166667             |
| 2015-06-03 | 42.01875               |
| 2015-06-04 | 45.1979167             |
| 2015-06-05 | 46.884375              |
| 2015-06-06 | 47.0770833             |
| 2015-06-07 | 45.24375               |
| 2015-06-08 | 44.315625              |
| 2015-06-09 | 45.215625              |
| 2015-06-10 | 47.7479167             |
| 2015-06-11 | 52.1770833             |
| 2015-06-12 | 53.2395833             |
| 2015-06-13 | 50.8229167             |
| 2015-06-14 | 48.5447917             |
| 2015-06-15 | 46.3416667             |
| 2015-06-16 | 45.5385417             |
| 2015-06-17 | 48.56875               |
| 2015-06-18 | 47.5541667             |
| 2015-06-19 | 47.578125              |
| 2015-06-20 | 45.075                 |
| 2015-06-21 | 42.09375               |
| 2015-06-22 | 38.8166667             |
| 2015-06-23 | 35.4447917             |
| 2015-06-24 | 32.6739583             |
| 2015-06-25 | 30.0125                |
| 2015-06-26 | 27.6729167             |
| 2015-06-27 | 25.5854167             |
| 2015-06-28 | 23.925                 |
| 2015-06-29 | 22.26875               |
| 2015-06-30 | 20.85                  |
| 2015-07-01 | 20.01875               |
| 2015-07-02 | 17.4177083             |
| 2015-07-03 | 15.54375               |
| 2015-07-04 | 14.728125              |
| 2015-07-05 | 14.396875              |
| 2015-07-06 | 13.625                 |
| 2015-07-07 | 13.2333333             |
| 2015-07-08 | 14.040625              |
| 2015-07-09 | 14.7145833             |
| 2015-07-10 | 14.403125              |
| 2015-07-11 | 13.7666667             |
| 2015-07-12 | 12.9958333             |
| 2015-07-13 | 12.0833333             |
| 2015-07-14 | 11.2791667             |
| 2015-07-15 | 11.3083333             |
| 2015-07-16 | 11.2375                |
| 2015-07-17 | 10.9666667             |
| 2015-07-18 | 10.210625              |
| 2015-07-19 | 9.6779167              |
| 2015-07-20 | 9.883125               |
| 2015-07-21 | 11.0583333             |
| 2015-07-22 | 11.7833333             |
| 2015-07-23 | 10.4541667             |
| 2015-07-24 | 10.35                  |
| 2015-07-25 | 10.6916667             |
| 2015-07-26 | 11.6958333             |
| 2015-07-27 | 11.5791667             |
| 2015-07-28 | 10.3958333             |
| 2015-07-29 | 8.660625               |
| 2015-07-30 | 6.978125               |
| 2015-07-31 | 6.7925                 |
| 2015-08-01 | 6.4534375              |
| 2015-08-02 | 6.3459375              |
| 2015-08-03 | 6.1454167              |
| 2015-08-04 | 6.14                   |
| 2015-08-05 | 6.1454167              |
| 2015-08-06 | 6.1372917              |
| 2015-08-07 | 6.034375               |
| 2015-08-08 | 5.79875                |
| 2015-08-09 | 5.62                   |
| 2015-08-10 | 5.4845833              |
| 2015-08-11 | 5.36                   |
| 2015-08-12 | 5.156875               |
| 2015-08-13 | 5.1                    |
| 2015-08-14 | 4.9991667              |
| 2015-08-15 | 4.8704348              |
| 2015-08-16 | 4.7445924              |
| 2015-08-17 | 4.61875                |
| 2015-08-18 | 4.64625                |
| 2015-08-19 | 4.6118749999999995     |
| 2015-08-20 | 4.4789583              |
| 2015-08-21 | 4.9927083              |
| 2015-08-22 | 4.79196426             |
| 2015-08-23 | 4.59122021             |
| 2015-08-24 | 4.39047617             |
| 2015-08-25 | 4.18973213             |
| 2015-08-26 | 3.98898809             |
| 2015-08-27 | 3.78824404             |
| 2015-08-28 | 3.5875                 |
| 2015-08-29 | 4.034375               |
| 2015-08-30 | 4.0                    |
| 2015-08-31 | 4.0                    |
| 2015-09-01 | 4.0                    |
| 2015-09-02 | 4.0                    |
| 2015-09-03 | 4.0                    |
| 2015-09-04 | 4.0                    |
| 2015-09-05 | 4.0                    |
| 2015-09-06 | 4.0                    |
| 2015-09-07 | 4.0                    |
| 2015-09-08 | 4.0                    |
| 2015-09-09 | 4.0                    |
| 2015-09-10 | 4.1260417              |
| 2015-09-11 | 3.8441666999999997     |
| 2015-09-12 | 4.501875               |
| 2015-09-13 | 4.4445833              |
| 2015-09-14 | 4.7492708              |
| 2015-09-15 | 4.75                   |
| 2015-09-16 | 4.1804167              |
| 2015-09-17 | 4.0                    |
| 2015-09-18 | 4.0                    |
| 2015-09-19 | 4.0                    |
| 2015-09-20 | 4.0                    |
| 2015-09-21 | 4.0                    |
| 2015-09-22 | 3.2733333              |
| 2015-09-23 | 5.1041667              |
| 2015-09-24 | 5.3897917              |
| 2015-09-25 | 5.498125               |
| 2015-09-26 | 5.3654167              |
| 2015-09-27 | 5.1352083              |
| 2015-09-28 | 5.1216667              |
| 2015-09-29 | 5.1027083              |
| 2015-09-30 | 4.9075                 |
| 2015-10-01 | 3.0773958              |
| 2015-10-02 | 2.8200000000000003     |
| 2015-10-03 | 2.8199074              |
| 2015-10-04 | 2.79                   |
| 2015-10-05 | 2.7366667              |
| 2015-10-06 | 2.7073843              |
| 2015-10-07 | 2.8127082999999997     |
| 2015-10-08 | 2.8200000000000003     |
| 2015-10-09 | 3.0572917              |
| 2015-10-10 | 3.11                   |
| 2015-10-11 | 3.12375                |
| 2015-10-12 | 3.4452083              |
| 2015-10-13 | 3.0211979              |
| 2015-10-14 | 3.2580208              |
| 2015-10-15 | 3.3288373              |
| 2015-10-16 | 3.3261949              |
| 2015-10-17 | 3.3235478              |
| 2015-10-18 | 3.3209007              |
| 2015-10-19 | 3.3182537              |
| 2015-10-20 | 3.3156065999999997     |
| 2015-10-21 | 3.3129596              |
| 2015-10-22 | 3.3103125              |
| 2015-10-23 | 3.3076654              |
| 2015-10-24 | 3.3050184              |
| 2015-10-25 | 3.3023713              |
| 2015-10-26 | 3.3002067999999998     |
| 2015-10-27 | 3.3                    |
| 2015-10-28 | 3.1683333              |
| 2015-10-29 | 2.8200000000000003     |
| 2015-10-30 | 2.8200000000000003     |
| 2015-10-31 | 2.8200000000000003     |
| 2015-11-01 | 2.7645833              |
| 2015-11-02 | 2.68                   |
| 2015-11-03 | 2.68                   |
| 2015-11-04 | 2.6928795              |
| 2015-11-05 | 2.7215179              |
| 2015-11-06 | 2.674375               |
| 2015-11-07 | 2.6272321              |
| 2015-11-08 | 2.5800893              |
| 2015-11-09 | 2.5374479              |
| 2015-11-10 | 2.5298682              |
| 2015-11-11 | 2.5218303              |
| 2015-11-12 | 2.5091805              |
| 2015-11-13 | 2.4965307              |
| 2015-11-14 | 2.4838809              |
| 2015-11-15 | 2.471231               |
| 2015-11-16 | 2.4585812              |
| 2015-11-17 | 2.4459314              |
| 2015-11-18 | 2.4332816              |
| 2015-11-19 | 2.4206318              |
| 2015-11-20 | 2.4079819000000002     |
| 2015-11-21 | 2.3953321              |
| 2015-11-22 | 2.3826823              |
| 2015-11-23 | 2.3700324999999998     |
| 2015-11-24 | 2.3573827              |
| 2015-11-25 | 2.3447329              |
| 2015-11-26 | 2.332083               |
| 2015-11-27 | 2.3194331999999998     |
| 2015-11-28 | 2.3067834              |
| 2015-11-29 | 2.2941336              |
| 2015-11-30 | 2.2814838              |
| 2015-12-01 | 2.2688339              |
| 2015-12-02 | 2.2561841              |
| 2015-12-03 | 2.2435343              |
| 2015-12-04 | 2.2308845              |
| 2015-12-05 | 2.2182347              |
| 2015-12-06 | 2.2055848              |
| 2015-12-07 | 2.192935               |
| 2015-12-08 | 2.1802852              |
| 2015-12-09 | 2.1676354              |
| 2015-12-10 | 2.1549856              |
| 2015-12-11 | 2.1423357              |
| 2015-12-12 | 2.1296859              |
| 2015-12-13 | 2.1170361              |
| 2015-12-14 | 2.1043863              |
| 2015-12-15 | 2.0917365              |
| 2015-12-16 | 2.0790866              |
| 2015-12-17 | 2.0664368              |
| 2015-12-18 | 2.053787               |
| 2015-12-19 | 2.0411372              |
| 2015-12-20 | 2.0284874              |
| 2015-12-21 | 2.0158375              |
| 2015-12-22 | 2.0031877              |
| 2015-12-23 | 1.9905379              |
| 2015-12-24 | 1.9778881              |
| 2015-12-25 | 1.9652383              |
| 2015-12-26 | 1.9525884              |
| 2015-12-27 | 1.9399386              |
| 2015-12-28 | 1.9272888              |
| 2015-12-29 | 1.914639               |
| 2015-12-30 | 1.9019892              |
| 2015-12-31 | 1.8893394              |
| 2016-01-01 | 1.8766895              |
| 2016-01-02 | 1.8640397              |
| 2016-01-03 | 1.8513899              |
| 2016-01-04 | 1.8387400999999999     |
| 2016-01-05 | 1.8260903              |
| 2016-01-06 | 1.8134404              |
| 2016-01-07 | 1.8019984999999998     |
| 2016-01-08 | 1.8                    |
| 2016-01-09 | 1.8240625              |
| 2016-01-10 | 1.820625               |
| 2016-01-11 | 1.8882292              |
| 2016-01-12 | 1.9100000000000001     |
| 2016-01-13 | 1.9100000000000001     |
| 2016-01-14 | 1.9100000000000001     |
| 2016-01-15 | 1.9100000000000001     |
| 2016-01-16 | 1.9100000000000001     |
| 2016-01-17 | 1.9100000000000001     |
| 2016-01-18 | 1.9100000000000001     |
| 2016-01-19 | 1.9100000000000001     |
| 2016-01-20 | 1.9100000000000001     |
| 2016-01-21 | 1.9100000000000001     |
| 2016-01-22 | 1.9707292              |
| 2016-01-23 | 2.02                   |
| 2016-01-24 | 2.02                   |
| 2016-01-25 | 2.02                   |
| 2016-01-26 | 2.02                   |
| 2016-01-27 | 2.02                   |
| 2016-01-28 | 2.02                   |
| 2016-01-29 | 2.02                   |
| 2016-01-30 | 2.02                   |
| 2016-01-31 | 2.02                   |
| 2016-02-01 | 1.9764583              |
| 2016-02-02 | 1.9100000000000001     |
| 2016-02-03 | 1.9100000000000001     |
| 2016-02-04 | 1.9100000000000001     |
| 2016-02-05 | 1.9100000000000001     |
| 2016-02-06 | 1.9100000000000001     |
| 2016-02-07 | 1.9100000000000001     |
| 2016-02-08 | 1.9100000000000001     |
| 2016-02-09 | 1.9100000000000001     |
| 2016-02-10 | 1.9100000000000001     |
| 2016-02-11 | 1.9100000000000001     |
| 2016-02-12 | 1.9100000000000001     |
| 2016-02-13 | 1.9100000000000001     |
| 2016-02-14 | 1.9100000000000001     |
| 2016-02-15 | 1.9054167              |
| 2016-02-16 | 1.9489583              |
| 2016-02-17 | 2.0188542              |
| 2016-02-18 | 2.0566667              |
| 2016-02-19 | 2.1311458              |
| 2016-02-20 | 2.1288542              |
| 2016-02-21 | 2.1334375              |
| 2016-02-22 | 2.2239583              |
| 2016-02-23 | 2.13                   |
| 2016-02-24 | 2.13                   |
| 2016-02-25 | 2.1311458              |
| 2016-02-26 | 2.13                   |
| 2016-02-27 | 2.1345833              |
| 2016-02-28 | 2.22625                |
| 2016-02-29 | 2.21625                |
| 2016-03-01 | 2.233125               |
| 2016-03-02 | 2.0967708              |
| 2016-03-03 | 1.9100000000000001     |
| 2016-03-04 | 2.123125               |
| 2016-03-05 | 2.2560417              |
| 2016-03-06 | 2.3158333              |
| 2016-03-07 | 2.3216666999999998     |
| 2016-03-08 | 2.2414583              |
| 2016-03-09 | 2.2487500000000002     |
| 2016-03-10 | 2.2822917              |
| 2016-03-11 | 2.3770833              |
| 2016-03-12 | 2.4534375              |
| 2016-03-13 | 2.4346875              |
| 2016-03-14 | 2.4987500000000002     |
| 2016-03-15 | 2.4222917              |
| 2016-03-16 | 2.3940625              |
| 2016-03-17 | 2.3773958              |
| 2016-03-18 | 2.4659375              |
| 2016-03-19 | 2.526875               |
| 2016-03-20 | 2.526875               |
| 2016-03-21 | 2.5456250000000002     |
| 2016-03-22 | 2.6628125              |
| 2016-03-23 | 2.6858333              |
| 2016-03-24 | 2.68                   |
| 2016-03-25 | 2.6628125              |
| 2016-03-26 | 2.59875                |
| 2016-03-27 | 2.5425                 |
| 2016-03-28 | 2.6675                 |
| 2016-03-29 | 2.6797917              |
| 2016-03-30 | 2.68                   |
| 2016-03-31 | 2.68                   |
| 2016-04-01 | 2.68                   |
| 2016-04-02 | 2.6753125              |
| 2016-04-03 | 2.7397917              |
| 2016-04-04 | 2.8710417              |
| 2016-04-05 | 2.9615625              |
| 2016-04-06 | 2.925                  |
| 2016-04-07 | 3.0951042              |
| 2016-04-08 | 3.3803125              |
| 2016-04-09 | 3.6860417              |
| 2016-04-10 | 4.055                  |
| 2016-04-11 | 4.2039583              |
| 2016-04-12 | 4.45375                |
| 2016-04-13 | 4.7264583              |
| 2016-04-14 | 4.8891667              |
| 2016-04-15 | 5.094375               |
| 2016-04-16 | 5.108125               |
| 2016-04-17 | 5.1                    |
| 2016-04-18 | 4.9625                 |
| 2016-04-19 | 4.88                   |
| 2016-04-20 | 4.6989583              |
| 2016-04-21 | 4.653125               |
| 2016-04-22 | 4.556875               |
| 2016-04-23 | 4.6554167              |
| 2016-04-24 | 4.873125               |
| 2016-04-25 | 5.16                   |
| 2016-04-26 | 5.4358333              |
| 2016-04-27 | 5.7147917              |
| 2016-04-28 | 5.88                   |
| 2016-04-29 | 5.8827083              |
| 2016-04-30 | 5.8854167              |
| 2016-05-01 | 5.88                   |
| 2016-05-02 | 5.6389583              |
| 2016-05-03 | 5.4791667              |
| 2016-05-04 | 5.36                   |
| 2016-05-05 | 5.25                   |
| 2016-05-06 | 5.0083333              |
| 2016-05-07 | 5.644375               |
| 2016-05-08 | 6.795625               |
| 2016-05-09 | 8.2644792              |
| 2016-05-10 | 10.1152083             |
| 2016-05-11 | 10.5916667             |
| 2016-05-12 | 10.5791667             |
| 2016-05-13 | 10.1316667             |
| 2016-05-14 | 9.848125               |
| 2016-05-15 | 10.1452083             |
| 2016-05-16 | 11.475                 |
| 2016-05-17 | 13.4416667             |
| 2016-05-18 | 14.40625               |
| 2016-05-19 | 13.6927083             |
| 2016-05-20 | 12.6                   |
| 2016-05-21 | 12.8041667             |
| 2016-05-22 | 14.2697917             |
| 2016-05-23 | 18.16875               |
| 2016-05-24 | 20.0375                |
| 2016-05-25 | 20.125                 |
| 2016-05-26 | 20.1625                |
| 2016-05-27 | 18.93125               |
| 2016-05-28 | 17.425                 |
| 2016-05-29 | 16.690625              |
| 2016-05-30 | 16.734375              |
| 2016-05-31 | 17.64375               |
| 2016-06-01 | 19.359375              |
| 2016-06-02 | 22.3947917             |
| 2016-06-03 | 25.89375               |
| 2016-06-04 | 32.9916667             |
| 2016-06-05 | 41.26875               |
| 2016-06-06 | 57.009375              |
| 2016-06-07 | 69.225                 |
| 2016-06-08 | 71.35                  |
| 2016-06-09 | 70.6875                |
| 2016-06-10 | 72.4875                |
| 2016-06-11 | 73.9125                |
| 2016-06-12 | 71.3875                |
| 2016-06-13 | 64.575                 |
| 2016-06-14 | 58.6104167             |
| 2016-06-15 | 54.1354167             |
| 2016-06-16 | 51.2083333             |
| 2016-06-17 | 48.2239583             |
| 2016-06-18 | 46.134375              |
| 2016-06-19 | 44.034375              |
| 2016-06-20 | 42.684375              |
| 2016-06-21 | 41.428125              |
| 2016-06-22 | 40.0354167             |
| 2016-06-23 | 38.0416667             |
| 2016-06-24 | 34.5                   |
| 2016-06-25 | 31.5802083             |
| 2016-06-26 | 28.8395833             |
| 2016-06-27 | 26.6114583             |
| 2016-06-28 | 24.8520833             |
| 2016-06-29 | 23.85625               |
| 2016-06-30 | 23.16875               |
| 2016-07-01 | 22.6854167             |
| 2016-07-02 | 22.00625               |
| 2016-07-03 | 25.5416667             |
| 2016-07-04 | 23.5864583             |
| 2016-07-05 | 21.2916667             |
| 2016-07-06 | 19.5375                |
| 2016-07-07 | 18.04375               |
| 2016-07-08 | 16.953125              |
| 2016-07-09 | 16.2375                |
| 2016-07-10 | 15.534375              |
| 2016-07-11 | 15.0416667             |
| 2016-07-12 | 14.534375              |
| 2016-07-13 | 14.125                 |
| 2016-07-14 | 13.7916667             |
| 2016-07-15 | 13.3083333             |
| 2016-07-16 | 12.875                 |
| 2016-07-17 | 12.5708333             |
| 2016-07-18 | 8.4039583              |
| 2016-07-19 | 6.445                  |
| 2016-07-20 | 6.4                    |
| 2016-07-21 | 6.4028125              |
| 2016-07-22 | 6.4                    |
| 2016-07-23 | 6.5040625              |
| 2016-07-24 | 6.6221875              |
| 2016-07-25 | 6.35125                |
| 2016-07-26 | 6.14                   |
| 2016-07-27 | 5.7933333000000005     |
| 2016-07-28 | 5.6010417              |
| 2016-07-29 | 5.3627082999999995     |
| 2016-07-30 | 5.140625               |
| 2016-07-31 | 4.9808333              |
| 2016-08-01 | 4.8777083              |
| 2016-08-02 | 4.6645833              |
| 2016-08-03 | 4.6072917              |
| 2016-08-04 | 4.4491667              |
| 2016-08-05 | 4.44                   |
| 2016-08-06 | 4.501875               |
| 2016-08-07 | 4.6920833              |
| 2016-08-08 | 4.8777083              |
| 2016-08-09 | 4.7127083              |
| 2016-08-10 | 4.6714583              |
| 2016-08-11 | 4.6072917              |
| 2016-08-12 | 4.4422917              |
| 2016-08-13 | 4.44                   |
| 2016-08-14 | 4.3391667              |
| 2016-08-15 | 4.1122917              |
| 2016-08-16 | 4.0458333              |
| 2016-08-17 | 3.9358333              |
| 2016-08-18 | 3.7800000000000002     |
| 2016-08-19 | 3.7777083              |
| 2016-08-20 | 3.6745833              |
| 2016-08-21 | 3.56                   |
| 2016-08-22 | 3.5576042              |
| 2016-08-23 | 3.4402083              |
| 2016-08-24 | 3.33                   |
| 2016-08-25 | 3.3492708              |
| 2016-08-26 | 3.323125               |
| 2016-08-27 | 3.3898958              |
| 2016-08-28 | 3.5691667000000002     |
| 2016-08-29 | 3.56                   |
| 2016-08-30 | 3.71125                |
| 2016-08-31 | 3.7800000000000002     |
| 2016-09-01 | 3.7502082999999997     |
| 2016-09-02 | 3.5467708              |
| 2016-09-03 | 3.3347917              |
| 2016-09-04 | 3.3467708              |
| 2016-09-05 | 3.5095833              |
| 2016-09-06 | 3.5552083              |
| 2016-09-07 | 3.4497917              |
| 2016-09-08 | 3.2383333              |
| 2016-09-09 | 3.106875               |
| 2016-09-10 | 2.9740625              |
| 2016-09-11 | 2.8885417              |
| 2016-09-12 | 2.8141667              |
| 2016-09-13 | 2.806875               |
| 2016-09-14 | 2.68                   |
| 2016-09-15 | 2.676875               |
| 2016-09-16 | 2.6690625              |
| 2016-09-17 | 2.64875                |
| 2016-09-18 | 2.605                  |
| 2016-09-19 | 2.5315624999999997     |
| 2016-09-20 | 2.5300000000000002     |
| 2016-09-21 | 2.5300000000000002     |
| 2016-09-22 | 2.6995833              |
| 2016-09-23 | 2.8622917              |
| 2016-09-24 | 2.8200000000000003     |
| 2016-09-25 | 2.876875               |
| 2016-09-26 | 2.96                   |
| 2016-09-27 | 2.96                   |
| 2016-09-28 | 2.96                   |
| 2016-09-29 | 2.96                   |
| 2016-09-30 | 2.8929167              |
| 2016-10-01 | 2.8200000000000003     |
| 2016-10-02 | 2.8200000000000003     |
| 2016-10-03 | 2.8097917              |
| 2016-10-04 | 2.7675                 |
| 2016-10-05 | 2.7164583              |
| 2016-10-06 | 2.8097917              |
| 2016-10-07 | 2.95125                |
| 2016-10-08 | 2.96                   |
| 2016-10-09 | 2.9615625              |
| 2016-10-10 | 2.8389583              |
| 2016-10-11 | 2.9340625              |
| 2016-10-12 | 2.8929167              |
| 2016-10-13 | 2.89875                |
| 2016-10-14 | 2.9585417              |
| 2016-10-15 | 2.9615625              |
| 2016-10-16 | 2.9527083              |
| 2016-10-17 | 2.9455207999999997     |
| 2016-10-18 | 2.925                  |
| 2016-10-19 | 2.8564583              |
| 2016-10-20 | 2.8200000000000003     |
| 2016-10-21 | 2.8200000000000003     |
| 2016-10-22 | 2.8200000000000003     |
| 2016-10-23 | 2.8200000000000003     |
| 2016-10-24 | 2.8200000000000003     |
| 2016-10-25 | 2.8200000000000003     |
| 2016-10-26 | 2.8200000000000003     |
| 2016-10-27 | 2.8200000000000003     |
| 2016-10-28 | 2.8200000000000003     |
| 2016-10-29 | 2.8200000000000003     |
| 2016-10-30 | 2.8200000000000003     |
| 2016-10-31 | 2.7893749999999997     |
| 2016-11-01 | 2.79375                |
| 2016-11-02 | 2.780625               |
| 2016-11-03 | 2.68                   |
| 2016-11-04 | 2.68                   |
| 2016-11-05 | 2.6829167              |
| 2016-11-06 | 2.68                   |
| 2016-11-07 | 2.68                   |
| 2016-11-08 | 2.68                   |
| 2016-11-09 | 2.68                   |
| 2016-11-10 | 2.68                   |
| 2016-11-11 | 2.68                   |
| 2016-11-12 | 2.68                   |
| 2016-11-13 | 2.68                   |
| 2016-11-14 | 2.595625               |
| 2016-11-15 | 2.5300000000000002     |
| 2016-11-16 | 2.5300000000000002     |
| 2016-11-17 | 2.520625               |
| 2016-11-18 | 2.5300000000000002     |
| 2016-11-19 | 2.5300000000000002     |
| 2016-11-20 | 2.455                  |
| 2016-11-21 | 2.3909375              |
| 2016-11-22 | 2.38                   |
| 2016-11-23 | 2.38                   |
| 2016-11-24 | 2.38                   |
| 2016-11-25 | 2.38                   |
| 2016-11-26 | 2.38                   |
| 2016-11-27 | 2.3770833              |
| 2016-11-28 | 2.3785417              |
| 2016-11-29 | 2.38                   |
| 2016-11-30 | 2.38                   |
| 2016-12-01 | 2.38                   |
| 2016-12-02 | 2.38                   |
| 2016-12-03 | 2.38                   |
| 2016-12-04 | 2.38                   |
| 2016-12-05 | 2.3522917              |
| 2016-12-06 | 2.3741667              |
| 2016-12-07 | 2.3522917              |
| 2016-12-08 | 2.38                   |
| 2016-12-09 | 2.38                   |
| 2016-12-10 | 2.3420833              |
| 2016-12-11 | 2.2735417              |
| 2016-12-12 | 2.2414583              |
| 2016-12-13 | 2.24                   |
| 2016-12-14 | 2.2487500000000002     |
| 2016-12-15 | 2.24                   |
| 2016-12-16 | 2.3278125              |
| 2016-12-17 | 2.2939583              |
| 2016-12-18 | 2.3420833              |
| 2016-12-19 | 2.38                   |
| 2016-12-20 | 2.38                   |
| 2016-12-21 | 2.4815625              |
| 2016-12-22 | 2.5300000000000002     |
| 2016-12-23 | 2.6003125000000002     |
| 2016-12-24 | 2.68                   |
| 2016-12-25 | 2.3097917              |
| 2016-12-26 | 2.24                   |
| 2016-12-27 | 2.24                   |
| 2016-12-28 | 2.2273958              |
| 2016-12-29 | 2.24                   |
| 2016-12-30 | 2.24                   |
| 2016-12-31 | 2.24                   |
| 2017-01-01 | 2.24                   |
| 2017-01-02 | 2.24                   |
| 2017-01-03 | 2.2010417              |
| 2017-01-04 | 2.13                   |
| 2017-01-05 | 2.13                   |
| 2017-01-06 | 2.13                   |
| 2017-01-07 | 2.13                   |
| 2017-01-08 | 2.13                   |
| 2017-01-09 | 2.13                   |
| 2017-01-10 | 2.13                   |
| 2017-01-11 | 2.1311458              |
| 2017-01-12 | 2.13                   |
| 2017-01-13 | 2.13                   |
| 2017-01-14 | 2.13                   |
| 2017-01-15 | 2.13                   |
| 2017-01-16 | 2.13                   |
| 2017-01-17 | 2.13                   |
| 2017-01-18 | 2.13                   |
| 2017-01-19 | 2.13                   |
| 2017-01-20 | 2.13                   |
| 2017-01-21 | 2.13                   |
| 2017-01-22 | 2.13                   |
| 2017-01-23 | 2.1311458              |
| 2017-01-24 | 2.13                   |
| 2017-01-25 | 2.13                   |
| 2017-01-26 | 2.13                   |
| 2017-01-27 | 2.1953125              |
| 2017-01-28 | 2.24                   |
| 2017-01-29 | 2.24                   |
| 2017-01-30 | 2.24                   |
| 2017-01-31 | 1.9925000000000002     |
| 2017-02-01 | 1.8                    |
| 2017-02-02 | 1.8                    |
| 2017-02-03 | 1.8                    |
| 2017-02-04 | 1.8                    |
| 2017-02-05 | 1.8252083              |
| 2017-02-06 | 1.8396875              |
| 2017-02-07 | 1.6977083              |
| 2017-02-08 | 1.7000000000000002     |
| 2017-02-09 | 1.7000000000000002     |
| 2017-02-10 | 1.7000000000000002     |
| 2017-02-11 | 1.7538542              |
| 2017-02-12 | 1.8                    |
| 2017-02-13 | 1.8                    |
| 2017-02-14 | 1.7295139              |
| 2017-02-15 | 1.7604167              |
| 2017-02-16 | 1.7885417000000001     |
| 2017-02-17 | 1.8                    |
| 2017-02-18 | 1.8                    |
| 2017-02-19 | 1.8320832999999999     |
| 2017-02-20 | 1.8080208              |
| 2017-02-21 | 1.8825                 |
| 2017-02-22 | 1.8905208              |
| 2017-02-23 | 1.9100000000000001     |
| 2017-02-24 | 1.9019792              |
| 2017-02-25 | 1.8459375              |
| 2017-02-26 | 1.8022917              |
| 2017-02-27 | 1.8160417              |
| 2017-02-28 | 1.8011458              |
| 2017-03-01 | 1.8                    |
| 2017-03-02 | 1.8                    |
| 2017-03-03 | 1.8                    |
| 2017-03-04 | 1.7969792              |
| 2017-03-05 | 1.8022917              |
| 2017-03-06 | 1.7794792              |
| 2017-03-07 | 1.778125               |
| 2017-03-08 | 1.7947917              |
| 2017-03-09 | 1.8515625              |
| 2017-03-10 | 1.9867708              |
| 2017-03-11 | 2.0589583              |
| 2017-03-12 | 2.11625                |
| 2017-03-13 | 2.0360417              |
| 2017-03-14 | 2.1070833              |
| 2017-03-15 | 2.3566667              |
| 2017-03-16 | 2.5971875              |
| 2017-03-17 | 2.7908333              |
| 2017-03-18 | 3.0086458              |
| 2017-03-19 | 3.379375               |
| 2017-03-20 | 3.6745833              |
| 2017-03-21 | 3.9060417              |
| 2017-03-22 | 4.3804167              |
| 2017-03-23 | 4.7035417              |
| 2017-03-24 | 4.88                   |
| 2017-03-25 | 4.88                   |
| 2017-03-26 | 4.88                   |
| 2017-03-27 | 4.8547917              |
| 2017-03-28 | 4.8089583              |
| 2017-03-29 | 4.8822917              |
| 2017-03-30 | 4.7402083              |
| 2017-03-31 | 4.6554167              |
| 2017-04-01 | 4.4010417              |
| 2017-04-02 | 4.2177083              |
| 2017-04-03 | 4.11                   |
| 2017-04-04 | 3.9335417              |
| 2017-04-05 | 3.773125               |
| 2017-04-06 | 3.5691667000000002     |
| 2017-04-07 | 3.5408333              |
| 2017-04-08 | 3.6148958              |
| 2017-04-09 | 3.7822917              |
| 2017-04-10 | 3.7800000000000002     |
| 2017-04-11 | 3.7800000000000002     |
| 2017-04-12 | 3.8120833              |
| 2017-04-13 | 3.98625                |
| 2017-04-14 | 4.0779167              |
| 2017-04-15 | 4.3002082999999995     |
| 2017-04-16 | 4.61875                |
| 2017-04-17 | 5.1395833              |
| 2017-04-18 | 6.0289583              |
| 2017-04-19 | 6.5017708              |
| 2017-04-20 | 7.1421875              |
| 2017-04-21 | 7.9215625              |
| 2017-04-22 | 8.5258333              |
| 2017-04-23 | 8.53375                |
| 2017-04-24 | 8.1945833              |
| 2017-04-25 | 7.90125                |
| 2017-04-26 | 7.764375               |
| 2017-04-27 | 7.741875               |
| 2017-04-28 | 7.5                    |
| 2017-04-29 | 7.255                  |
| 2017-04-30 | 6.8928125              |
| 2017-05-01 | 6.5181249999999995     |
| 2017-05-02 | 6.28625                |
| 2017-05-03 | 6.018125               |
| 2017-05-04 | 5.8745833              |
| 2017-05-05 | 5.63625                |
| 2017-05-06 | 5.644375               |
| 2017-05-07 | 6.0533333              |
| 2017-05-08 | 7.010625               |
| 2017-05-09 | 8.8460417              |
| 2017-05-10 | 11.5333333             |
| 2017-05-11 | 13.45                  |
| 2017-05-12 | 14.4020833             |
| 2017-05-13 | 15.6447917             |
| 2017-05-14 | 19.765625              |
| 2017-05-15 | 22.765625              |
| 2017-05-16 | 23.125                 |
| 2017-05-17 | 22.215625              |
| 2017-05-18 | 20.90625               |
| 2017-05-19 | 18.925                 |
| 2017-05-20 | 16.7541667             |
| 2017-05-21 | 15.1364583             |
| 2017-05-22 | 14.134375              |
| 2017-05-23 | 13.3291667             |
| 2017-05-24 | 12.675                 |
| 2017-05-25 | 12.55                  |
| 2017-05-26 | 13.6395833             |
| 2017-05-27 | 16.1135417             |
| 2017-05-28 | 18.31875               |
| 2017-05-29 | 19.1958333             |
| 2017-05-30 | 20.325                 |
| 2017-05-31 | 22.396875              |
| 2017-06-01 | 24.9145833             |
| 2017-06-02 | 27.7166667             |
| 2017-06-03 | 30.4385417             |
| 2017-06-04 | 33.2333333             |
| 2017-06-05 | 36.7166667             |
| 2017-06-06 | 38.33125               |
| 2017-06-07 | 43.125                 |
| 2017-06-08 | 45.778125              |
| 2017-06-09 | 48.125                 |
| 2017-06-10 | 49.0979167             |
| 2017-06-11 | 48.865625              |
| 2017-06-12 | 46.696875              |
| 2017-06-13 | 43.996875              |
| 2017-06-14 | 39.778125              |
| 2017-06-15 | 36.7791667             |
| 2017-06-16 | 34.94375               |
| 2017-06-17 | 34.0854167             |
| 2017-06-18 | 33.7572917             |
| 2017-06-19 | 32.3552083             |
| 2017-06-20 | 30.889583299999998     |
| 2017-06-21 | 29.7416667             |
| 2017-06-22 | 28.3916667             |
| 2017-06-23 | 26.1947917             |
| 2017-06-24 | 23.4                   |
| 2017-06-25 | 21.478125              |
| 2017-06-26 | 19.61875               |
| 2017-06-27 | 17.85625               |
| 2017-06-28 | 16.6677083             |
| 2017-06-29 | 15.70625               |
| 2017-06-30 | 14.8916667             |
| 2017-07-01 | 14.2875                |
| 2017-07-02 | 13.6958333             |
| 2017-07-03 | 13.1666667             |
| 2017-07-04 | 12.6666667             |
| 2017-07-05 | 12.0083333             |
| 2017-07-06 | 11.4666667             |
| 2017-07-07 | 10.85                  |
| 2017-07-08 | 10.3875                |
| 2017-07-09 | 10.0866667             |
| 2017-07-10 | 9.6422917              |
| 2017-07-11 | 9.244375               |
| 2017-07-12 | 8.9071875              |
| 2017-07-13 | 8.870625               |
| 2017-07-14 | 9.4108333              |
| 2017-07-15 | 9.5195833              |
| 2017-07-16 | 9.30125                |
| 2017-07-17 | 8.7214583              |
| 2017-07-18 | 8.246875               |
| 2017-07-19 | 8.0470833              |
| 2017-07-20 | 7.8079167              |
| 2017-07-21 | 7.7759374999999995     |
| 2017-07-22 | 7.64625                |
| 2017-07-23 | 7.505625               |
| 2017-07-24 | 7.5                    |
| 2017-07-25 | 7.4034375              |
| 2017-07-26 | 7.20875                |
| 2017-07-27 | 7.00625                |
| 2017-07-28 | 6.9696875              |
| 2017-07-29 | 6.9498958              |
| 2017-07-30 | 6.6991667              |
| 2017-07-31 | 6.69625                |
| 2017-08-01 | 6.67                   |
| 2017-08-02 | 6.49                   |
| 2017-08-03 | 6.2672917              |
| 2017-08-04 | 6.115625               |
| 2017-08-05 | 5.7635417              |
| 2017-08-06 | 5.5252083              |
| 2017-08-07 | 5.3870833              |
| 2017-08-08 | 5.3545833              |
| 2017-08-09 | 5.3897917              |
| 2017-08-10 | 5.62                   |
| 2017-08-11 | 5.62                   |
| 2017-08-12 | 5.6172917              |
| 2017-08-13 | 5.4547917              |
| 2017-08-14 | 4.8595833              |
| 2017-08-15 | 4.1833333              |
| 2017-08-16 | 4.0                    |
| 2017-08-17 | 3.8831249999999997     |
| 2017-08-18 | 3.7777083              |
| 2017-08-19 | 3.6264583              |
| 2017-08-20 | 3.56                   |
| 2017-08-21 | 3.4282292              |
| 2017-08-22 | 3.33                   |
| 2017-08-23 | 3.22                   |
| 2017-08-24 | 3.1122917              |
| 2017-08-25 | 3.11                   |
| 2017-08-26 | 3.11                   |
| 2017-08-27 | 3.106875               |
| 2017-08-28 | 3.0334375              |
| 2017-08-29 | 2.96                   |
| 2017-08-30 | 2.96                   |
| 2017-08-31 | 2.9119792              |
| 2017-09-01 | 2.8214582999999998     |
| 2017-09-02 | 2.8200000000000003     |
| 2017-09-03 | 2.8200000000000003     |
| 2017-09-04 | 2.8214582999999998     |
| 2017-09-05 | 2.815625               |
| 2017-09-06 | 2.8882292              |
| 2017-09-07 | 2.96625                |
| 2017-09-08 | 2.9585417              |
| 2017-09-09 | 2.96                   |
| 2017-09-10 | 2.9133332999999997     |
| 2017-09-11 | 2.9989583              |
| 2017-09-12 | 3.11                   |
| 2017-09-13 | 3.144375               |
| 2017-09-14 | 3.3232292              |
| 2017-09-15 | 3.3371874999999998     |
| 2017-09-16 | 3.3                    |
| 2017-09-17 | 3.3                    |
| 2017-09-18 | 3.3                    |
| 2017-09-19 | 3.3                    |
| 2017-09-20 | 3.3                    |
| 2017-09-21 | 3.23                   |
| 2017-09-22 | 3.21                   |
| 2017-09-23 | 3.16                   |
| 2017-09-24 | 3.13                   |
| 2017-09-25 | 3.11                   |
| 2017-09-26 | 3.09                   |
| 2017-09-27 | 3.08                   |
| 2017-09-28 | 3.08                   |
| 2017-09-29 | 3.07                   |
| 2017-09-30 | 3.06                   |
| 2017-10-01 | 3.03                   |
| 2017-10-02 | 2.98                   |
| 2017-10-03 | 2.94                   |
| 2017-10-04 | 2.9162500000000002     |
| 2017-10-05 | 3.04125                |
| 2017-10-06 | 3.1672917              |
| 2017-10-07 | 3.33                   |
| 2017-10-08 | 3.3301042              |
| 2017-10-09 | 3.3875                 |
| 2017-10-10 | 3.33                   |
| 2017-10-11 | 3.33                   |
| 2017-10-12 | 3.323125               |
| 2017-10-13 | 3.3611458              |
| 2017-10-14 | 3.459375               |
| 2017-10-15 | 3.3347917              |
| 2017-10-16 | 3.5576042              |
| 2017-10-17 | 3.4282292              |
| 2017-10-18 | 3.37199222             |
| 2017-10-19 | 3.31575524             |
| 2017-10-20 | 3.25951826             |
| 2017-10-21 | 3.20328128             |
| 2017-10-22 | 3.14704429             |
| 2017-10-23 | 3.09080731             |
| 2017-10-24 | 3.03457033             |
| 2017-10-25 | 2.9783333499999998     |
| 2017-10-26 | 2.92209637             |
| 2017-10-27 | 2.86585939             |
| 2017-10-28 | 2.8096224100000002     |
| 2017-10-29 | 2.75338543             |
| 2017-10-30 | 2.69714844             |
| 2017-10-31 | 2.64091146             |
| 2017-11-01 | 2.58467448             |
| 2017-11-02 | 2.5284375              |
| 2017-11-03 | 2.520625               |
| 2017-11-04 | 2.5128125              |
| 2017-11-05 | 2.44875                |
| 2017-11-06 | 2.5096875              |
| 2017-11-07 | 2.505                  |
| 2017-11-08 | 2.4034375              |
| 2017-11-09 | 2.38                   |
| 2017-11-10 | 2.38                   |
| 2017-11-11 | 2.3770833              |
| 2017-11-12 | 2.3552083              |
| 2017-11-13 | 2.2516667              |
| 2017-11-14 | 2.2388542              |
| 2017-11-15 | 2.24                   |
| 2017-11-16 | 2.24                   |
| 2017-11-17 | 2.245625               |
| 2017-11-18 | 2.24                   |
| 2017-11-19 | 2.24                   |
| 2017-11-20 | 2.24                   |
| 2017-11-21 | 2.0864583              |
| 2017-11-22 | 1.9100000000000001     |
| 2017-11-23 | 1.9100000000000001     |
| 2017-11-24 | 1.9203125              |
| 2017-11-25 | 2.02                   |
| 2017-11-26 | 2.02                   |
| 2017-11-27 | 2.02                   |
| 2017-11-28 | 2.02                   |
| 2017-11-29 | 2.02                   |
| 2017-11-30 | 2.02                   |
| 2017-12-01 | 2.0096875              |
| 2017-12-02 | 2.013125               |
| 2017-12-03 | 1.9420833              |
| 2017-12-04 | 1.9065625              |
| 2017-12-05 | 1.9100000000000001     |
| 2017-12-06 | 1.9100000000000001     |
| 2017-12-07 | 1.9100000000000001     |
| 2017-12-08 | 1.9638542              |
| 2017-12-09 | 2.02                   |
| 2017-12-10 | 2.02                   |
| 2017-12-11 | 2.0566667              |
| 2017-12-12 | 2.13                   |
| 2017-12-13 | 2.13                   |
| 2017-12-14 | 2.13                   |
| 2017-12-15 | 2.13                   |
| 2017-12-16 | 2.13                   |
| 2017-12-17 | 2.13                   |
| 2017-12-18 | 2.13                   |
| 2017-12-19 | 2.13                   |
| 2017-12-20 | 2.13                   |
| 2017-12-21 | 2.13                   |
| 2017-12-22 | 2.13                   |
| 2017-12-23 | 2.13                   |
| 2017-12-24 | 2.13                   |
| 2017-12-25 | 2.13                   |
| 2017-12-26 | 2.13                   |
| 2017-12-27 | 2.13                   |
| 2017-12-28 | 2.13                   |
| 2017-12-29 | 2.13                   |
| 2017-12-30 | 2.13                   |
| 2017-12-31 | 2.13                   |
| 2018-01-01 | 2.13                   |
| 2018-01-02 | 2.13                   |
| 2018-01-03 | 2.13                   |
| 2018-01-04 | 2.13                   |
| 2018-01-05 | 2.13                   |
| 2018-01-06 | 2.13                   |
| 2018-01-07 | 2.13                   |
| 2018-01-08 | 2.13                   |
| 2018-01-09 | 2.13                   |
| 2018-01-10 | 2.13                   |
| 2018-01-11 | 2.13                   |
| 2018-01-12 | 2.13                   |
| 2018-01-13 | 2.13                   |
| 2018-01-14 | 2.13                   |
| 2018-01-15 | 2.13                   |
| 2018-01-16 | 2.13                   |
| 2018-01-17 | 2.13                   |
| 2018-01-18 | 2.13                   |
| 2018-01-19 | 2.13                   |
| 2018-01-20 | 2.13                   |
| 2018-01-21 | 2.13                   |
| 2018-01-22 | 2.13                   |
| 2018-01-23 | 2.13                   |
| 2018-01-24 | 2.13                   |
| 2018-01-25 | 2.13                   |
| 2018-01-26 | 2.13                   |
| 2018-01-27 | 2.13                   |
| 2018-01-28 | 2.2216667              |
| 2018-01-29 | 2.1930208              |
| 2018-01-30 | 2.1391667              |
| 2018-01-31 | 2.13                   |
| 2018-02-01 | 2.13                   |
| 2018-02-02 | 2.0830208              |
| 2018-02-03 | 1.9340625              |
| 2018-02-04 | 1.8022917              |
| 2018-02-05 | 1.7614583              |
| 2018-02-06 | 1.7000000000000002     |
| 2018-02-07 | 1.7000000000000002     |
| 2018-02-08 | 1.7000000000000002     |
| 2018-02-09 | 1.7000000000000002     |
| 2018-02-10 | 1.7000000000000002     |
| 2018-02-11 | 1.7000000000000002     |
| 2018-02-12 | 1.7000000000000002     |
| 2018-02-13 | 1.7000000000000002     |
| 2018-02-14 | 1.7000000000000002     |
| 2018-02-15 | 1.7000000000000002     |
| 2018-02-16 | 1.7000000000000002     |
| 2018-02-17 | 1.7000000000000002     |
| 2018-02-18 | 1.7000000000000002     |
| 2018-02-19 | 1.7000000000000002     |
| 2018-02-20 | 1.7000000000000002     |
| 2018-02-21 | 1.7000000000000002     |
| 2018-02-22 | 1.7000000000000002     |
| 2018-02-23 | 1.7000000000000002     |
| 2018-02-24 | 1.7000000000000002     |
| 2018-02-25 | 1.7000000000000002     |
| 2018-02-26 | 1.7000000000000002     |
| 2018-02-27 | 1.7000000000000002     |
| 2018-02-28 | 1.7000000000000002     |
| 2018-03-01 | 1.7000000000000002     |
| 2018-03-02 | 1.6576042              |
| 2018-03-03 | 1.5647917              |
| 2018-03-04 | 1.5407292              |
| 2018-03-05 | 1.4845833              |
| 2018-03-06 | 1.5350000000000001     |
| 2018-03-07 | 1.5899999999999999     |
| 2018-03-08 | 1.5453125              |
| 2018-03-09 | 1.4330208              |
| 2018-03-10 | 1.37                   |
| 2018-03-11 | 1.3986458              |
| 2018-03-12 | 1.48                   |
| 2018-03-13 | 1.48                   |
| 2018-03-14 | 1.52125                |
| 2018-03-15 | 1.5888542              |
| 2018-03-16 | 1.5808333              |
| 2018-03-17 | 1.5899999999999999     |
| 2018-03-18 | 1.5899999999999999     |
| 2018-03-19 | 1.5877083              |
| 2018-03-20 | 1.5865624999999999     |
| 2018-03-21 | 1.5899999999999999     |
| 2018-03-22 | 1.6209375              |
| 2018-03-23 | 2.0523958              |
| 2018-03-24 | 2.0475                 |
| 2018-03-25 | 1.9615624999999999     |
| 2018-03-26 | 1.9145832999999999     |
| 2018-03-27 | 2.0658333              |
| 2018-03-28 | 2.2010417              |
| 2018-03-29 | 2.2365625              |
| 2018-03-30 | 2.22625                |
| 2018-03-31 | 2.3114583              |
| 2018-04-01 | 2.4780208              |
| 2018-04-02 | 2.58                   |
| 2018-04-03 | 2.5909375              |
| 2018-04-04 | 2.4707292              |
| 2018-04-05 | 2.4253125              |
| 2018-04-06 | 2.5143750000000002     |
| 2018-04-07 | 3.0416667              |
| 2018-04-08 | 5.0695833              |
| 2018-04-09 | 4.006875               |
| 2018-04-10 | 3.5042708              |
| 2018-04-11 | 3.4114583              |
| 2018-04-12 | 3.605625               |
| 2018-04-13 | 3.7777083              |
| 2018-04-14 | 3.7800000000000002     |
| 2018-04-15 | 3.7800000000000002     |
| 2018-04-16 | 3.7777083              |
| 2018-04-17 | 3.7754167              |
| 2018-04-18 | 3.7800000000000002     |
| 2018-04-19 | 3.7525                 |
| 2018-04-20 | 3.7410417              |
| 2018-04-21 | 3.7800000000000002     |
| 2018-04-22 | 3.7800000000000002     |
| 2018-04-23 | 3.786875               |
| 2018-04-24 | 3.8625                 |
| 2018-04-25 | 3.9977083              |
| 2018-04-26 | 4.0252083              |
| 2018-04-27 | 4.22                   |
| 2018-04-28 | 4.4583333              |
| 2018-04-29 | 4.7470833              |
| 2018-04-30 | 5.1702083              |
| 2018-05-01 | 5.8935417              |
| 2018-05-02 | 6.688125               |
| 2018-05-03 | 7.4709375              |
| 2018-05-04 | 8.0265625              |
| 2018-05-05 | 8.0640625              |
| 2018-05-06 | 7.9129167              |
| 2018-05-07 | 7.520625               |
| 2018-05-08 | 7.5534375              |
| 2018-05-09 | 8.1503125              |
| 2018-05-10 | 10.4641667             |
| 2018-05-11 | 13.3208333             |
| 2018-05-12 | 15.5322917             |
| 2018-05-13 | 17.0114583             |
| 2018-05-14 | 17.4                   |
| 2018-05-15 | 16.9                   |
| 2018-05-16 | 16.8                   |
| 2018-05-17 | 17.4375                |
| 2018-05-18 | 19.2197917             |
| 2018-05-19 | 19.78125               |
| 2018-05-20 | 18.9729167             |
| 2018-05-21 | 17.95                  |
| 2018-05-22 | 17.41875               |
| 2018-05-23 | 17.85625               |
| 2018-05-24 | 18.7                   |
| 2018-05-25 | 19.734375              |
| 2018-05-26 | 21.00625               |
| 2018-05-27 | 21.35625               |
| 2018-05-28 | 21.3125                |
| 2018-05-29 | 20.9                   |
| 2018-05-30 | 19.7229167             |
| 2018-05-31 | 18.4760417             |
| 2018-06-01 | 17.93125               |
| 2018-06-02 | 17.3875                |
| 2018-06-03 | 16.7791667             |
| 2018-06-04 | 16.3052083             |
| 2018-06-05 | 15.8052083             |
| 2018-06-06 | 15.346875              |
| 2018-06-07 | 15.0958333             |
| 2018-06-08 | 14.0479167             |
| 2018-06-09 | 12.775                 |
| 2018-06-10 | 12.25                  |
| 2018-06-11 | 11.6                   |
| 2018-06-12 | 10.9291667             |
| 2018-06-13 | 10.281875              |
| 2018-06-14 | 9.5861458              |
| 2018-06-15 | 8.895                  |
| 2018-06-16 | 8.4625                 |
| 2018-06-17 | 8.1242708              |
| 2018-06-18 | 8.4389583              |
| 2018-06-19 | 9.4716667              |
| 2018-06-20 | 9.016875               |
| 2018-06-21 | 8.0992708              |
| 2018-06-22 | 7.4880208              |
| 2018-06-23 | 6.9238542              |
| 2018-06-24 | 6.50125                |
| 2018-06-25 | 6.18875                |
| 2018-06-26 | 5.8177083              |
| 2018-06-27 | 5.5414583              |
| 2018-06-28 | 5.2516667              |
| 2018-06-29 | 5.0060417              |
| 2018-06-30 | 4.75625                |
| 2018-07-01 | 4.55                   |
| 2018-07-02 | 4.3208333              |
| 2018-07-03 | 4.020625               |
| 2018-07-04 | 3.6722916999999997     |
| 2018-07-05 | 3.5576042              |
| 2018-07-06 | 3.3803125              |
| 2018-07-07 | 3.323125               |
| 2018-07-08 | 3.1558333              |
| 2018-07-09 | 3.0365625              |
| 2018-07-10 | 2.96                   |
| 2018-07-11 | 2.9723958              |
| 2018-07-12 | 2.876875               |
| 2018-07-13 | 2.8200000000000003     |
| 2018-07-14 | 2.8200000000000003     |
| 2018-07-15 | 2.8200000000000003     |
| 2018-07-16 | 2.7485417              |
| 2018-07-17 | 2.66125                |
| 2018-07-18 | 2.5940624999999997     |
| 2018-07-19 | 2.5300000000000002     |
| 2018-07-20 | 2.4596875              |
| 2018-07-21 | 2.38                   |
| 2018-07-22 | 2.3697917              |
| 2018-07-23 | 2.3114583              |
| 2018-07-24 | 2.24                   |
| 2018-07-25 | 2.2388542              |
| 2018-07-26 | 2.2636458              |
| 2018-07-27 | 2.38                   |
| 2018-07-28 | 2.3832292              |
| 2018-07-29 | 2.3595833              |
| 2018-07-30 | 2.349375               |
| 2018-07-31 | 2.31                   |
| 2018-08-01 | 2.24                   |
| 2018-08-02 | 2.24                   |
| 2018-08-03 | 2.2502083              |
| 2018-08-04 | 2.219375               |
| 2018-08-05 | 2.2216667              |
| 2018-08-06 | 2.191875               |
| 2018-08-07 | 2.2125                 |
| 2018-08-08 | 2.2102083              |
| 2018-08-09 | 2.1827083              |
| 2018-08-10 | 2.1403125              |
| 2018-08-11 | 2.1288542              |
| 2018-08-12 | 2.0979167              |
| 2018-08-13 | 2.0555208              |
| 2018-08-14 | 2.02                   |
| 2018-08-15 | 1.9810417              |
| 2018-08-16 | 1.9386458              |
| 2018-08-17 | 1.9100000000000001     |
| 2018-08-18 | 1.92375                |
| 2018-08-19 | 1.9100000000000001     |
| 2018-08-20 | 1.9077083              |
| 2018-08-21 | 1.9145832999999999     |
| 2018-08-22 | 1.9100000000000001     |
| 2018-08-23 | 1.9145832999999999     |
| 2018-08-24 | 1.9100000000000001     |
| 2018-08-25 | 1.9100000000000001     |
| 2018-08-26 | 1.9100000000000001     |
| 2018-08-27 | 1.9478125              |
| 2018-08-28 | 1.9821875              |
| 2018-08-29 | 1.9684374999999998     |
| 2018-08-30 | 1.9122917              |
| 2018-08-31 | 1.9100000000000001     |
| 2018-09-01 | 1.9100000000000001     |
| 2018-09-02 | 1.9100000000000001     |
| 2018-09-03 | 1.8882292              |
| 2018-09-04 | 1.8515625              |
| 2018-09-05 | 1.8183333              |
| 2018-09-06 | 1.834375               |
| 2018-09-07 | 1.9054167              |
| 2018-09-08 | 1.8790624999999999     |
| 2018-09-09 | 1.8767708              |
| 2018-09-10 | 1.8492708              |
| 2018-09-11 | 1.8                    |
| 2018-09-12 | 1.8                    |
| 2018-09-13 | 1.7979167              |
| 2018-09-14 | 1.796875               |
| 2018-09-15 | 1.7843749999999998     |
| 2018-09-16 | 1.7520833              |
| 2018-09-17 | 1.7010417              |
| 2018-09-18 | 1.7000000000000002     |
| 2018-09-19 | 1.7029166999999998     |
| 2018-09-20 | 1.6873958              |
| 2018-09-21 | 1.6839583              |
| 2018-09-22 | 1.6495833              |
| 2018-09-23 | 1.5968749999999998     |
| 2018-09-24 | 1.6071875              |
| 2018-09-25 | 1.5911458              |
| 2018-09-26 | 1.5934374999999998     |
| 2018-09-27 | 1.5945833              |
| 2018-09-28 | 1.5922917              |
| 2018-09-29 | 1.5911458              |
| 2018-09-30 | 1.5899999999999999     |
| 2018-10-01 | 1.6427083              |
| 2018-10-02 | 1.7000000000000002     |
| 2018-10-03 | 1.6427083              |
| 2018-10-04 | 1.6083333              |
| 2018-10-05 | 1.6209375              |
| 2018-10-06 | 1.60375                |
| 2018-10-07 | 1.6404166999999998     |
| 2018-10-08 | 1.7000000000000002     |
| 2018-10-09 | 1.7000000000000002     |
| 2018-10-10 | 1.7083333              |
| 2018-10-11 | 1.7625000000000002     |
| 2018-10-12 | 1.8                    |
| 2018-10-13 | 1.7822917              |
| 2018-10-14 | 1.7989583              |
| 2018-10-15 | 1.8                    |
| 2018-10-16 | 1.8                    |
| 2018-10-17 | 1.8                    |
| 2018-10-18 | 1.8                    |
| 2018-10-19 | 1.8                    |
| 2018-10-20 | 1.8                    |
| 2018-10-21 | 1.8                    |
| 2018-10-22 | 1.8                    |
| 2018-10-23 | 1.8                    |
| 2018-10-24 | 1.8                    |
| 2018-10-25 | 1.8                    |
| 2018-10-26 | 1.8                    |
| 2018-10-27 | 1.8                    |
| 2018-10-28 | 1.8                    |
| 2018-10-29 | 1.8011458              |
| 2018-10-30 | 1.8825                 |
| 2018-10-31 | 1.9100000000000001     |
| 2018-11-01 | 1.9100000000000001     |
| 2018-11-02 | 1.9111458              |
| 2018-11-03 | 1.9122917              |
| 2018-11-04 | 1.9083223              |
| 2018-11-05 | 1.9100000000000001     |
| 2018-11-06 | 1.9100000000000001     |
| 2018-11-07 | 1.9042708              |
| 2018-11-08 | 1.9042708              |
| 2018-11-09 | 1.9100000000000001     |
| 2018-11-10 | 1.944375               |
| 2018-11-11 | 2.02                   |
| 2018-11-12 | 2.02                   |
| 2018-11-13 | 2.02                   |
| 2018-11-14 | 2.02                   |
| 2018-11-15 | 2.0578125              |
| 2018-11-16 | 2.13                   |
| 2018-11-17 | 2.13                   |
| 2018-11-18 | 2.13                   |
| 2018-11-19 | 2.13                   |
| 2018-11-20 | 2.1827083              |
| 2018-11-21 | 2.1907292              |
| 2018-11-22 | 2.1941667              |
| 2018-11-23 | 2.24                   |
| 2018-11-24 | 2.24                   |
| 2018-11-25 | 2.24                   |
| 2018-11-26 | 2.24                   |
| 2018-11-27 | 2.24                   |
| 2018-11-28 | 2.24                   |
| 2018-11-29 | 2.24                   |
| 2018-11-30 | 2.24                   |
| 2018-12-01 | 2.24                   |
| 2018-12-02 | 2.24                   |
| 2018-12-03 | 2.24                   |
| 2018-12-04 | 2.24                   |
| 2018-12-05 | 2.24                   |
| 2018-12-06 | 2.24                   |
| 2018-12-07 | 2.24                   |
| 2018-12-08 | 2.24                   |
| 2018-12-09 | 2.24                   |
| 2018-12-10 | 2.24                   |
| 2018-12-11 | 2.24                   |
| 2018-12-12 | 2.24                   |
| 2018-12-13 | 2.24                   |
| 2018-12-14 | 2.24                   |
| 2018-12-15 | 2.24                   |
| 2018-12-16 | 2.24                   |
| 2018-12-17 | 2.24                   |
| 2018-12-18 | 2.24                   |
| 2018-12-19 | 2.24                   |
| 2018-12-20 | 2.24                   |
| 2018-12-21 | 2.24                   |
| 2018-12-22 | 2.24                   |
| 2018-12-23 | 2.24                   |
| 2018-12-24 | 2.24                   |
| 2018-12-25 | 2.24                   |
| 2018-12-26 | 2.24                   |
| 2018-12-27 | 2.2414583              |
| 2018-12-28 | 2.2414583              |
| 2018-12-29 | 2.3566667              |
| 2018-12-30 | 2.38                   |
| 2018-12-31 | 2.38                   |
| 2019-01-01 | 2.38                   |
| 2019-01-02 | 2.38                   |
| 2019-01-03 | 2.349375               |
| 2019-01-04 | 2.3260417              |
| 2019-01-05 | 2.3216666999999998     |
| 2019-01-06 | 2.38                   |
| 2019-01-07 | 2.38                   |
| 2019-01-08 | 2.36760415             |
| 2019-01-09 | 2.3552083              |
| 2019-01-10 | 2.38                   |
| 2019-01-11 | 2.7560417              |
| 2019-01-12 | 3.33                   |
| 2019-01-13 | 3.2566667              |
| 2019-01-14 | 3.1764583              |
| 2019-01-15 | 3.1122917              |
| 2019-01-16 | 3.295625               |
| 2019-01-17 | 3.33                   |
| 2019-01-18 | 3.33                   |
| 2019-01-19 | 3.33                   |
| 2019-01-20 | 3.3185417              |
| 2019-01-21 | 3.33                   |
| 2019-01-22 | 3.33                   |
| 2019-01-23 | 3.33                   |
| 2019-01-24 | 3.33                   |
| 2019-01-25 | 3.33                   |
| 2019-01-26 | 3.2291667              |
| 2019-01-27 | 3.1764583              |
| 2019-01-28 | 3.2520833              |
| 2019-01-29 | 3.11                   |
| 2019-01-30 | 3.11                   |
| 2019-01-31 | 3.11                   |
| 2019-02-01 | 3.11                   |
| 2019-02-02 | 3.11                   |
| 2019-02-03 | 3.11                   |
| 2019-02-04 | 3.1260417              |
| 2019-02-05 | 3.11                   |
| 2019-02-06 | 3.2841667              |
| 2019-02-07 | 3.2596875              |
| 2019-02-08 | 3.2108333              |
| 2019-02-09 | 3.1375                 |
| 2019-02-10 | 3.1214583              |
| 2019-02-11 | 3.1191667              |
| 2019-02-12 | 3.1122917              |
| 2019-02-13 | 3.1214583              |
| 2019-02-14 | 3.2841667              |
| 2019-02-15 | 3.22                   |
| 2019-02-16 | 3.2291667              |
| 2019-02-17 | 3.2177083              |
| 2019-02-18 | 3.1122917              |
| 2019-02-19 | 3.1397917              |
| 2019-02-20 | 3.1260417              |
| 2019-02-21 | 3.11                   |
| 2019-02-22 | 3.2016667              |
| 2019-02-23 | 3.2245833              |
| 2019-02-24 | 3.1420833              |
| 2019-02-25 | 3.1122917              |
| 2019-02-26 | 3.1397917              |
| 2019-02-27 | 3.1420833              |
| 2019-02-28 | 3.3116667              |
| 2019-03-01 | 3.33                   |
| 2019-03-02 | 3.3419792              |
| 2019-03-03 | 3.67                   |
| 2019-03-04 | 3.9770833              |
| 2019-03-05 | 4.22                   |
| 2019-03-06 | 4.5904348              |
| 2019-03-07 | 6.14                   |
| 2019-03-08 | 6.1291667              |
| 2019-03-09 | 6.14                   |
| 2019-03-10 | 6.14                   |
| 2019-03-11 | 6.14                   |
| 2019-03-12 | 6.14                   |
| 2019-03-13 | 6.14                   |
| 2019-03-14 | 6.14                   |
| 2019-03-15 | 6.14                   |
| 2019-03-16 | 6.14                   |
| 2019-03-17 | 6.14                   |
| 2019-03-18 | 6.0479167              |
| 2019-03-19 | 5.88                   |
| 2019-03-20 | 5.774375               |
| 2019-03-21 | 5.53875                |
| 2019-03-22 | 5.36                   |
| 2019-03-23 | 5.36                   |
| 2019-03-24 | 5.36                   |
| 2019-03-25 | 5.155625               |
| 2019-03-26 | 4.715                  |
| 2019-03-27 | 4.1741667              |
| 2019-03-28 | 3.573231               |
| 2019-03-29 | 3.3665625              |
| 2019-03-30 | 2.9740625              |
| 2019-03-31 | 2.96                   |
| 2019-04-01 | 2.9585417              |
| 2019-04-02 | 3.099375               |
| 2019-04-03 | 3.4426042              |
| 2019-04-04 | 3.6952083              |
| 2019-04-05 | 4.3277083              |
| 2019-04-06 | 4.8158332999999995     |
| 2019-04-07 | 5.2652083              |
| 2019-04-08 | 5.7770833              |
| 2019-04-09 | 6.315625               |
| 2019-04-10 | 6.6196874999999995     |
| 2019-04-11 | 6.2845832999999995     |
| 2019-04-12 | 6.1372917              |
| 2019-04-13 | 5.8989583              |
| 2019-04-14 | 5.88                   |
| 2019-04-15 | 6.0885417              |
| 2019-04-16 | 6.3972917              |
| 2019-04-17 | 6.5070833              |
| 2019-04-18 | 6.94125                |
| 2019-04-19 | 7.0980208              |
| 2019-04-20 | 7.5984375              |
| 2019-04-21 | 7.7991667              |
| 2019-04-22 | 8.1315625              |
| 2019-04-23 | 8.5636458              |
| 2019-04-24 | 9.09                   |
| 2019-04-25 | 9.6745833              |
| 2019-04-26 | 10.4541667             |
| 2019-04-27 | 12.0625                |
| 2019-04-28 | 14.40625               |
| 2019-04-29 | 16.909375              |
| 2019-04-30 | 20.7                   |
| 2019-05-01 | 21.1                   |
| 2019-05-02 | 20.7119121             |
| 2019-05-03 | 18.834375              |
| 2019-05-04 | 16.6645833             |
| 2019-05-05 | 15.4125                |
| 2019-05-06 | 14.7041667             |
| 2019-05-07 | 14.5083333             |
| 2019-05-08 | 14.51875               |
| 2019-05-09 | 14.6625                |
| 2019-05-10 | 15.15                  |
| 2019-05-11 | 15.0125                |
| 2019-05-12 | 14.1447917             |
| 2019-05-13 | 13.525                 |
| 2019-05-14 | 13.4625                |
| 2019-05-15 | 14.184375              |
| 2019-05-16 | 15.7260417             |
| 2019-05-17 | 19.6052083             |
| 2019-05-18 | 23.80625               |
| 2019-05-19 | 23.7                   |
| 2019-05-20 | 21.5197917             |
| 2019-05-21 | 19.4625                |
| 2019-05-22 | 17.76875               |
| 2019-05-23 | 16.2583333             |
| 2019-05-24 | 15.3510417             |
| 2019-05-25 | 14.6791667             |
| 2019-05-26 | 14.3239583             |
| 2019-05-27 | 14.4125                |
| 2019-05-28 | 15.025                 |
| 2019-05-29 | 16.05                  |
| 2019-05-30 | 16.3104167             |
| 2019-05-31 | 16.0395833             |
| 2019-06-01 | 15.8                   |
| 2019-06-02 | 17.29375               |
| 2019-06-03 | 22.475                 |
| 2019-06-04 | 27.746875              |
| 2019-06-05 | 34.0416667             |
| 2019-06-06 | 42.4291667             |
| 2019-06-07 | 49.3572917             |
| 2019-06-08 | 54.0827995             |
| 2019-06-09 | 61.575                 |
| 2019-06-10 | 58.725                 |
| 2019-06-11 | 56.99375               |
| 2019-06-12 | 57.4041667             |
| 2019-06-13 | 63.0145834             |
| 2019-06-14 | 68.625                 |
| 2019-06-15 | 68.3125                |
| 2019-06-16 | 68.4125                |
| 2019-06-17 | 68.5375                |
| 2019-06-18 | 69.475                 |
| 2019-06-19 | 70.1875                |
| 2019-06-20 | 74.6375                |
| 2019-06-21 | 74.5375                |
| 2019-06-22 | 72.6375                |
| 2019-06-23 | 65.0625                |
| 2019-06-24 | 57.6479167             |
| 2019-06-25 | 54.125                 |
| 2019-06-26 | 54.1458333             |
| 2019-06-27 | 57.36875               |
| 2019-06-28 | 64.275                 |
| 2019-06-29 | 69.375                 |
| 2019-06-30 | 73.3197917             |
| 2019-07-01 | 82.565625              |
| 2019-07-02 | 77.825                 |
| 2019-07-03 | 74.6875                |
| 2019-07-04 | 69.5875                |
| 2019-07-05 | 63.825                 |
| 2019-07-06 | 58.6708333             |
| 2019-07-07 | 54.9895833             |
| 2019-07-08 | 52.4479167             |
| 2019-07-09 | 47.265625              |
| 2019-07-10 | 43.359375              |
| 2019-07-11 | 40.35                  |
| 2019-07-12 | 37.775                 |
| 2019-07-13 | 35.6458333             |
| 2019-07-14 | 33.5083333             |
| 2019-07-15 | 31.3552083             |
| 2019-07-16 | 30.0635417             |
| 2019-07-17 | 27.8020833             |
| 2019-07-18 | 25.8354167             |
| 2019-07-19 | 23.78125               |
| 2019-07-20 | 22.3947917             |
| 2019-07-21 | 21.003125              |
| 2019-07-22 | 19.4291667             |
| 2019-07-23 | 18.14375               |
| 2019-07-24 | 16.9427083             |
| 2019-07-25 | 16.1020833             |
| 2019-07-26 | 16.034375              |
| 2019-07-27 | 15.7510417             |
| 2019-07-28 | 14.628125              |
| 2019-07-29 | 13.925                 |
| 2019-07-30 | 13.2875                |
| 2019-07-31 | 13.1666667             |
| 2019-08-01 | 12.8416667             |
| 2019-08-02 | 12.3125                |
| 2019-08-03 | 11.8166667             |
| 2019-08-04 | 12.1375                |
| 2019-08-05 | 13.359375              |
| 2019-08-06 | 11.8416667             |
| 2019-08-07 | 11.2333333             |
| 2019-08-08 | 11.2208333             |
| 2019-08-09 | 10.6208333             |
| 2019-08-10 | 10.1114583             |
| 2019-08-11 | 9.86                   |
| 2019-08-12 | 9.9060417              |
| 2019-08-13 | 9.6897917              |
| 2019-08-14 | 9.2890625              |
| 2019-08-15 | 9.000625               |
| 2019-08-16 | 8.6841667              |
| 2019-08-17 | 8.3477083              |
| 2019-08-18 | 8.26375                |
| 2019-08-19 | 8.0805208              |
| 2019-08-20 | 7.90125                |
| 2019-08-21 | 7.6575                 |
| 2019-08-22 | 7.4970833              |
| 2019-08-23 | 7.5                    |
| 2019-08-24 | 7.3629166999999995     |
| 2019-08-25 | 7.2186334              |
| 2019-08-26 | 7.22                   |
| 2019-08-27 | 7.22                   |
| 2019-08-28 | 7.0765625              |
| 2019-08-29 | 6.8391667              |
| 2019-08-30 | 6.6729167              |
| 2019-08-31 | 6.67                   |
| 2019-09-01 | 6.529375               |
| 2019-09-02 | 6.4                    |
| 2019-09-03 | 6.294375               |
| 2019-09-04 | 6.14                   |
| 2019-09-05 | 6.1536458              |
| 2019-09-06 | 5.9639583              |
| 2019-09-07 | 5.8664583              |
| 2019-09-08 | 5.8763807              |
| 2019-09-09 | 5.88                   |
| 2019-09-10 | 5.8827083              |
| 2019-09-11 | 5.8772917              |
| 2019-09-12 | 5.88                   |
| 2019-09-13 | 5.7635417              |
| 2019-09-14 | 5.62                   |
| 2019-09-15 | 5.62                   |
| 2019-09-16 | 5.530625               |
| 2019-09-17 | 5.36                   |
| 2019-09-18 | 5.238125               |
| 2019-09-19 | 5.1027083              |
| 2019-09-20 | 5.0977083              |
| 2019-09-21 | 5.0679167              |
| 2019-09-22 | 4.996875               |
| 2019-09-23 | 4.88                   |
| 2019-09-24 | 4.88                   |
| 2019-09-25 | 4.81125                |
| 2019-09-26 | 4.735625               |
| 2019-09-27 | 4.66                   |
| 2019-09-28 | 4.66                   |
| 2019-09-29 | 4.66                   |
| 2019-09-30 | 4.66                   |
| 2019-10-01 | 4.6325                 |
| 2019-10-02 | 4.50875                |
| 2019-10-03 | 4.44                   |
| 2019-10-04 | 4.4354167              |
| 2019-10-05 | 4.44                   |
| 2019-10-06 | 4.44                   |
| 2019-10-07 | 4.3322917              |
| 2019-10-08 | 4.22                   |
| 2019-10-09 | 4.2222916999999995     |
| 2019-10-10 | 4.22                   |
| 2019-10-11 | 4.22                   |
| 2019-10-12 | 4.22                   |
| 2019-10-13 | 4.22                   |
| 2019-10-14 | 4.1008333              |
| 2019-10-15 | 4.0                    |
| 2019-10-16 | 4.130625               |
| 2019-10-17 | 4.22                   |
| 2019-10-18 | 4.22                   |
| 2019-10-19 | 4.22                   |
| 2019-10-20 | 4.4033333              |
| 2019-10-21 | 4.44                   |
| 2019-10-22 | 4.44                   |
| 2019-10-23 | 4.336875               |
| 2019-10-24 | 4.22                   |
| 2019-10-25 | 4.22                   |
| 2019-10-26 | 4.22                   |
| 2019-10-27 | 4.1122917              |
| 2019-10-28 | 4.2177083              |
| 2019-10-29 | 4.22                   |
| 2019-10-30 | 4.22                   |
| 2019-10-31 | 4.22                   |
| 2019-11-01 | 4.22                   |
| 2019-11-02 | 4.089375               |
| 2019-11-03 | 4.0                    |
| 2019-11-04 | 4.0                    |
| 2019-11-05 | 4.0                    |
| 2019-11-06 | 4.0                    |
| 2019-11-07 | 4.0                    |
| 2019-11-08 | 4.0                    |
| 2019-11-09 | 4.0                    |
| 2019-11-10 | 4.0                    |
| 2019-11-11 | 4.0                    |
| 2019-11-12 | 4.0                    |
| 2019-11-13 | 4.0                    |
| 2019-11-14 | 4.0                    |
| 2019-11-15 | 3.8991667              |
| 2019-11-16 | 3.7800000000000002     |
| 2019-11-17 | 3.7800000000000002     |
| 2019-11-18 | 3.7800000000000002     |
| 2019-11-19 | 3.7800000000000002     |
| 2019-11-20 | 3.3679167              |
| 2019-11-21 | 2.8200000000000003     |
| 2019-11-22 | 2.8200000000000003     |
| 2019-11-23 | 2.8200000000000003     |
| 2019-11-24 | 2.8200000000000003     |
| 2019-11-25 | 2.8200000000000003     |
| 2019-11-26 | 2.7033332999999997     |
| 2019-11-27 | 2.68                   |
| 2019-11-28 | 2.68                   |
| 2019-11-29 | 2.68                   |
| 2019-11-30 | 2.68                   |
| 2019-12-01 | 2.68                   |
| 2019-12-02 | 2.68                   |
| 2019-12-03 | 2.68                   |
| 2019-12-04 | 2.68                   |
| 2019-12-05 | 2.68                   |
| 2019-12-06 | 2.68                   |
| 2019-12-07 | 2.68                   |
| 2019-12-08 | 2.68                   |
| 2019-12-09 | 2.68                   |
| 2019-12-10 | 2.68                   |
| 2019-12-11 | 2.68                   |
| 2019-12-12 | 2.68                   |
| 2019-12-13 | 2.5659375              |
| 2019-12-14 | 2.5300000000000002     |
| 2019-12-15 | 2.5300000000000002     |
| 2019-12-16 | 2.5300000000000002     |
| 2019-12-17 | 2.6643749999999997     |
| 2019-12-18 | 2.68                   |
| 2019-12-19 | 2.68                   |
| 2019-12-20 | 2.68                   |
| 2019-12-21 | 2.68                   |
| 2019-12-22 | 2.68                   |
| 2019-12-23 | 2.68                   |
| 2019-12-24 | 2.68                   |
| 2019-12-25 | 2.68                   |
| 2019-12-26 | 2.68                   |
| 2019-12-27 | 2.68                   |
| 2019-12-28 | 2.68                   |
| 2019-12-29 | 2.68                   |
| 2019-12-30 | 2.68                   |
| 2019-12-31 | 2.68                   |
| 2020-01-01 | 2.68                   |
| 2020-01-02 | 2.68                   |
| 2020-01-03 | 2.68                   |
| 2020-01-04 | 2.68                   |
| 2020-01-05 | 2.68                   |
| 2020-01-06 | 2.68                   |
| 2020-01-07 | 2.68                   |
| 2020-01-08 | 2.68                   |
| 2020-01-09 | 2.68                   |
| 2020-01-10 | 2.68                   |
| 2020-01-11 | 2.68                   |
| 2020-01-12 | 2.68                   |
| 2020-01-13 | 2.68                   |
| 2020-01-14 | 2.68                   |
| 2020-01-15 | 3.8029167              |
| 2020-01-16 | 4.22                   |
| 2020-01-17 | 4.22                   |
| 2020-01-18 | 4.22                   |
| 2020-01-19 | 4.22                   |
| 2020-01-20 | 4.22                   |
| 2020-01-21 | 4.22                   |
| 2020-01-22 | 4.22                   |
| 2020-01-23 | 4.22                   |
| 2020-01-24 | 4.22                   |
| 2020-01-25 | 4.22                   |
| 2020-01-26 | 4.22                   |
| 2020-01-27 | 4.22                   |
| 2020-01-28 | 4.22                   |
| 2020-01-29 | 4.22                   |
| 2020-01-30 | 4.22                   |
| 2020-01-31 | 4.22                   |
| 2020-02-01 | 4.2910417              |
| 2020-02-02 | 4.4010417              |
| 2020-02-03 | 4.44                   |
| 2020-02-04 | 4.44                   |
| 2020-02-05 | 4.44                   |
| 2020-02-06 | 4.44                   |
| 2020-02-07 | 4.44                   |
| 2020-02-08 | 4.44                   |
| 2020-02-09 | 4.44                   |
| 2020-02-10 | 4.44                   |
| 2020-02-11 | 4.44                   |
| 2020-02-12 | 4.44                   |
| 2020-02-13 | 4.44                   |
| 2020-02-14 | 4.44                   |
| 2020-02-15 | 4.44                   |
| 2020-02-16 | 4.44                   |
| 2020-02-17 | 4.44                   |
| 2020-02-18 | 4.44                   |
| 2020-02-19 | 4.44                   |
| 2020-02-20 | 4.44                   |
| 2020-02-21 | 4.44                   |
| 2020-02-22 | 4.44                   |
| 2020-02-23 | 4.44                   |
| 2020-02-24 | 4.44                   |
| 2020-02-25 | 4.44                   |
| 2020-02-26 | 4.44                   |
| 2020-02-27 | 4.44                   |
| 2020-02-28 | 4.44                   |
| 2020-02-29 | 4.44                   |
| 2020-03-01 | 4.44                   |
| 2020-03-02 | 4.44                   |
| 2020-03-03 | 4.44                   |
| 2020-03-04 | 4.44                   |
| 2020-03-05 | 4.44                   |
| 2020-03-06 | 4.44                   |
| 2020-03-07 | 4.4720832999999995     |
| 2020-03-08 | 4.350625               |
| 2020-03-09 | 4.1375                 |
| 2020-03-10 | 4.0                    |
| 2020-03-11 | 4.0                    |
| 2020-03-12 | 3.9152082999999998     |
| 2020-03-13 | 3.7800000000000002     |
| 2020-03-14 | 3.690625               |
| 2020-03-15 | 3.56                   |
| 2020-03-16 | 3.56                   |
| 2020-03-17 | 3.649375               |
| 2020-03-18 | 3.7800000000000002     |
| 2020-03-19 | 3.7800000000000002     |
| 2020-03-20 | 3.7800000000000002     |
| 2020-03-21 | 3.7800000000000002     |
| 2020-03-22 | 3.7800000000000002     |
| 2020-03-23 | 3.7800000000000002     |
| 2020-03-24 | 3.8533333              |
| 2020-03-25 | 4.0                    |
| 2020-03-26 | 3.9977083              |
| 2020-03-27 | 4.0022917              |
| 2020-03-28 | 4.0                    |
| 2020-03-29 | 4.0                    |
| 2020-03-30 | 3.9725                 |
| 2020-03-31 | 4.0                    |
| 2020-04-01 | 4.1077083              |
| 2020-04-02 | 4.22                   |
| 2020-04-03 | 4.22                   |
| 2020-04-04 | 4.22                   |
| 2020-04-05 | 4.2429167              |
| 2020-04-06 | 4.5179167              |
| 2020-04-07 | 4.4033333              |
| 2020-04-08 | 3.7800000000000002     |
| 2020-04-09 | 3.855625               |
| 2020-04-10 | 4.2039583              |
| 2020-04-11 | 4.350625               |
| 2020-04-12 | 4.570625               |
| 2020-04-13 | 4.66                   |
| 2020-04-14 | 4.6622917              |
| 2020-04-15 | 4.6622917              |
| 2020-04-16 | 4.6645833              |
| 2020-04-17 | 4.66                   |
| 2020-04-18 | 4.6439582999999995     |
| 2020-04-19 | 4.6118749999999995     |
| 2020-04-20 | 4.5064583              |
| 2020-04-21 | 4.4354167              |
| 2020-04-22 | 4.44                   |
| 2020-04-23 | 4.44                   |
| 2020-04-24 | 4.44                   |
| 2020-04-25 | 4.44                   |
| 2020-04-26 | 4.5179167              |
| 2020-04-27 | 4.6966667              |
| 2020-04-28 | 4.9510417              |
| 2020-04-29 | 5.1785417              |
| 2020-04-30 | 5.5414583              |
| 2020-05-01 | 6.1075                 |
| 2020-05-02 | 6.9301042              |
| 2020-05-03 | 9.3597917              |
| 2020-05-04 | 13.5447917             |
| 2020-05-05 | 15.4791667             |
| 2020-05-06 | 15.3583333             |
| 2020-05-07 | 14.7458333             |
| 2020-05-08 | 14.2416667             |
| 2020-05-09 | 13.95                  |
| 2020-05-10 | 13.8458333             |
| 2020-05-11 | 14.9583333             |
| 2020-05-12 | 16.842708299999998     |
| 2020-05-13 | 18.280208299999998     |
| 2020-05-14 | 18.5947917             |
| 2020-05-15 | 18.4104167             |
| 2020-05-16 | 18.0375                |
| 2020-05-17 | 18.5916667             |
| 2020-05-18 | 22.1979167             |
| 2020-05-19 | 26.0364583             |
| 2020-05-20 | 28.2291667             |
| 2020-05-21 | 28.10625               |
| 2020-05-22 | 26.8083333             |
| 2020-05-23 | 26.1552083             |
| 2020-05-24 | 24.9229167             |
| 2020-05-25 | 23.04375               |
| 2020-05-26 | 22.2520833             |
| 2020-05-27 | 23.0208333             |
| 2020-05-28 | 24.6010417             |
| 2020-05-29 | 27.609375              |
| 2020-05-30 | 31.6041667             |
| 2020-05-31 | 34.7458333             |
| 2020-06-01 | 36.7666667             |
| 2020-06-02 | 40.665625              |
| 2020-06-03 | 43.70625               |
| 2020-06-04 | 42.54375               |
| 2020-06-05 | 41.15625               |
| 2020-06-06 | 42.43125               |
| 2020-06-07 | 40.1583333             |
| 2020-06-08 | 37.3052083             |
| 2020-06-09 | 35.6840909             |
| 2020-06-10 | 32.9666667             |
| 2020-06-11 | 28.889583299999998     |
| 2020-06-12 | 24.50625               |
| 2020-06-13 | 23.475                 |
| 2020-06-14 | 22.7385417             |
| 2020-06-15 | 21.7375                |
| 2020-06-16 | 20.83125               |
| 2020-06-17 | 19.671875              |
| 2020-06-18 | 19.4416667             |
| 2020-06-19 | 18.7427083             |
| 2020-06-20 | 17.625                 |
| 2020-06-21 | 17.0645833             |
| 2020-06-22 | 15.08125               |
| 2020-06-23 | 11.3166667             |
| 2020-06-24 | 11.175                 |
| 2020-06-25 | 11.5583333             |
| 2020-06-26 | 12.4458333             |
| 2020-06-27 | 12.3125                |
| 2020-06-28 | 12.9166667             |
| 2020-06-29 | 12.7916667             |
| 2020-06-30 | 12.275                 |
| 2020-07-01 | 12.0909375             |
| 2020-07-02 | 7.29                   |
| 2020-07-03 | 7.0653125              |
| 2020-07-04 | 7.253125               |
| 2020-07-05 | 7.6261458              |
| 2020-07-06 | 7.034375               |
| 2020-07-07 | 6.8071874999999995     |
| 2020-07-08 | 6.8840625              |
| 2020-07-09 | 7.626875               |
| 2020-07-10 | 7.6466667              |
| 2020-07-11 | 9.8877083              |
| 2020-07-12 | 10.8333333             |
| 2020-07-13 | 12.90625               |
| 2020-07-14 | 10.1710417             |
| 2020-07-15 | 5.79875                |
| 2020-07-16 | 7.2134375              |
| 2020-07-17 | 6.0310417              |
| 2020-07-18 | 6.4234375              |
| 2020-07-19 | 8.9011458              |
| 2020-07-20 | 14.2447917             |
| 2020-07-21 | 14.903125              |
| 2020-07-22 | 10.7872917             |
| 2020-07-23 | 4.570625               |
| 2020-07-24 | 4.4514583              |
| 2020-07-25 | 4.4835417              |
| 2020-07-26 | 4.66                   |
| 2020-07-27 | 4.6485417              |
| 2020-07-28 | 4.44                   |
| 2020-07-29 | 4.7422917              |
| 2020-07-30 | 4.44                   |
| 2020-07-31 | 4.44                   |
| 2020-08-01 | 4.3208333              |
| 2020-08-02 | 4.075625               |
| 2020-08-03 | 3.8808333              |
| 2020-08-04 | 3.8716667              |
| 2020-08-05 | 3.6975                 |
| 2020-08-06 | 3.5622917              |
| 2020-08-07 | 3.5216667              |
| 2020-08-08 | 3.436825               |
| 2020-08-09 | 3.3277083              |
| 2020-08-10 | 3.2314583              |
| 2020-08-11 | 3.3445833              |
| 2020-08-12 | 3.2108333              |
| 2020-08-13 | 3.11                   |
| 2020-08-14 | 5.2916667              |
| 2020-08-15 | 5.563125               |
| 2020-08-16 | 3.944375               |
| 2020-08-17 | 4.1283332999999995     |
| 2020-08-18 | 4.22                   |
| 2020-08-19 | 4.2704167              |
| 2020-08-20 | 3.5669792              |
| 2020-08-21 | 2.8926042              |
| 2020-08-22 | 2.8244792              |
| 2020-08-23 | 2.9426042              |
| 2020-08-24 | 2.7613542              |
| 2020-08-25 | 2.6096874999999997     |
| 2020-08-26 | 2.5300000000000002     |
| 2020-08-27 | 2.5315624999999997     |
| 2020-08-28 | 2.5378125000000002     |
| 2020-08-29 | 2.5393749999999997     |
| 2020-08-30 | 2.5673958              |
| 2020-08-31 | 3.7695833              |
| 2020-09-01 | 4.3738542              |
| 2020-09-02 | 3.24                   |
| 2020-09-03 | 2.8214582999999998     |
| 2020-09-04 | 3.09625                |
| 2020-09-05 | 3.10375                |
| 2020-09-06 | 3.7266667              |
| 2020-09-07 | 3.6860417              |
| 2020-09-08 | 4.1466667              |
| 2020-09-09 | 4.15                   |
| 2020-09-10 | 4.15                   |
| 2020-09-11 | 4.15                   |
| 2020-09-12 | 4.15                   |
| 2020-09-13 | 4.15                   |
| 2020-09-14 | 4.15                   |
| 2020-09-15 | 4.15                   |
| 2020-09-16 | 4.15                   |
| 2020-09-17 | 3.6692708              |
| 2020-09-18 | 4.78375                |
| 2020-09-19 | 4.914375               |
| 2020-09-20 | 4.93802083             |
| 2020-09-21 | 4.96166667             |
| 2020-09-22 | 4.9853125              |
| 2020-09-23 | 2.38                   |
| 2020-09-24 | 2.5456250000000002     |
| 2020-09-25 | 2.31                   |
| 2020-09-26 | 2.2547917              |
| 2020-09-27 | 2.46125                |
| 2020-09-28 | 2.38                   |
| 2020-09-29 | 2.38                   |
| 2020-09-30 | 2.3245833              |
| 2020-10-01 | 2.2910417              |
| 2020-10-02 | 2.24                   |
| 2020-10-03 | 2.24                   |
| 2020-10-04 | 2.2483333              |
| 2020-10-05 | 2.6789398              |
| 2020-10-06 | 2.7682292              |
| 2020-10-07 | 5.6960417              |
| 2020-10-08 | 6.4534375              |
| 2020-10-09 | 8.5870833              |
| 2020-10-10 | 12.867291699999999     |
| 2020-10-11 | 13.2208333             |
| 2020-10-12 | 14.9523291             |
| 2020-10-13 | 23.540625              |
| 2020-10-14 | 9.7003125              |
| 2020-10-15 | 3.1679167              |
| 2020-10-16 | 6.0558333              |
| 2020-10-17 | 6.40125                |
| 2020-10-18 | 7.0601042              |
| 2020-10-19 | 5.5105208              |
| 2020-10-20 | 2.2296875              |
| 2020-10-21 | 2.8444792              |
| 2020-10-22 | 4.2978125              |
| 2020-10-23 | 4.5216902999999995     |
| 2020-10-24 | 4.9122917              |
| 2020-10-25 | 5.6252083              |
| 2020-10-26 | 2.1620833              |
| 2020-10-27 | 2.24                   |
| 2020-10-28 | 2.2720833              |
| 2020-10-29 | 2.2221875              |
| 2020-10-30 | 2.24                   |
| 2020-10-31 | 2.24                   |
| 2020-11-01 | 2.340625               |
| 2020-11-02 | 2.38                   |
| 2020-11-03 | 2.408125               |
| 2020-11-04 | 2.3660417              |
| 2020-11-05 | 2.13                   |
| 2020-11-06 | 2.13                   |
| 2020-11-07 | 2.1311458              |
| 2020-11-08 | 2.1463542              |
| 2020-11-09 | 2.2388542              |
| 2020-11-10 | 4.9479167              |
| 2020-11-11 | 12.675                 |
| 2020-11-12 | 19.5729167             |
| 2020-11-13 | 21.7447917             |
| 2020-11-14 | 23.75625               |
| 2020-11-15 | 23.93125               |
| 2020-11-16 | 24.1302083             |
| 2020-11-17 | 25.4708333             |
| 2020-11-18 | 26.1791667             |
| 2020-11-19 | 25.965625              |
| 2020-11-20 | 12.489375              |
| 2020-11-21 | 2.2067708              |
| 2020-11-22 | 2.13                   |
| 2020-11-23 | 2.13                   |
| 2020-11-24 | 2.8832291999999997     |
| 2020-11-25 | 3.979375               |
| 2020-11-26 | 4.0                    |
| 2020-11-27 | 4.0022917              |
| 2020-11-28 | 4.6141667              |
| 2020-11-29 | 5.0495833              |
| 2020-11-30 | 4.928125               |
| 2020-12-01 | 4.9262500000000005     |
| 2020-12-02 | 3.56375                |
| 2020-12-03 | 2.1838542              |
| 2020-12-04 | 2.24                   |
| 2020-12-05 | 2.24                   |
| 2020-12-06 | 2.24                   |
| 2020-12-07 | 2.24                   |
| 2020-12-08 | 2.24                   |
| 2020-12-09 | 2.24                   |
| 2020-12-10 | 2.24                   |
| 2020-12-11 | 2.24                   |
| 2020-12-12 | 2.24                   |
| 2020-12-13 | 2.24                   |
| 2020-12-14 | 2.24                   |
| 2020-12-15 | 2.24                   |
| 2020-12-16 | 2.24                   |
| 2020-12-17 | 2.24                   |
| 2020-12-18 | 2.2895833              |
| 2020-12-19 | 2.2720833              |
| 2020-12-20 | 2.305625               |
| 2020-12-21 | 2.358125               |
| 2020-12-22 | 2.38                   |
| 2020-12-23 | 2.38                   |
| 2020-12-24 | 2.38                   |
| 2020-12-25 | 2.38                   |
| 2020-12-26 | 2.38                   |
| 2020-12-27 | 2.38                   |
| 2020-12-28 | 2.38                   |
| 2020-12-29 | 2.38                   |
| 2020-12-30 | 2.38                   |
| 2020-12-31 | 2.38                   |
| 2021-01-01 | 2.38                   |
| 2021-01-02 | 2.38                   |
| 2021-01-03 | 2.38                   |
| 2021-01-04 | 2.38                   |
| 2021-01-05 | 2.38                   |
| 2021-01-06 | 2.38                   |
| 2021-01-07 | 2.38                   |
| 2021-01-08 | 2.38                   |
| 2021-01-09 | 2.38                   |
| 2021-01-10 | 2.38                   |
| 2021-01-11 | 2.38                   |
| 2021-01-12 | 2.38                   |
| 2021-01-13 | 2.38                   |
| 2021-01-14 | 2.38                   |
| 2021-01-15 | 2.38                   |
| 2021-01-16 | 2.38                   |
| 2021-01-17 | 2.38                   |
| 2021-01-18 | 2.38                   |
| 2021-01-19 | 2.38                   |
| 2021-01-20 | 2.38                   |
| 2021-01-21 | 2.38                   |
| 2021-01-22 | 2.38                   |
| 2021-01-23 | 2.38                   |
| 2021-01-24 | 2.38                   |
| 2021-01-25 | 2.38                   |
| 2021-01-26 | 2.38                   |
| 2021-01-27 | 2.38                   |
| 2021-01-28 | 2.38                   |
| 2021-01-29 | 2.38                   |
| 2021-01-30 | 2.38                   |
| 2021-01-31 | 2.38                   |
| 2021-02-01 | 2.38                   |
| 2021-02-02 | 2.38                   |
| 2021-02-03 | 2.38                   |
| 2021-02-04 | 2.38                   |
| 2021-02-05 | 2.38                   |
| 2021-02-06 | 2.38                   |
| 2021-02-07 | 2.38                   |
| 2021-02-08 | 2.38                   |
| 2021-02-09 | 2.38                   |
| 2021-02-10 | 2.38                   |
| 2021-02-11 | 2.2459375              |
| 2021-02-12 | 2.02                   |
| 2021-02-13 | 1.9798958              |
| 2021-02-14 | 1.9100000000000001     |
| 2021-02-15 | 1.9100000000000001     |
| 2021-02-16 | 1.916875               |
| 2021-02-17 | 1.9203125              |
| 2021-02-18 | 1.9317708              |
| 2021-02-19 | 2.0016667              |
| 2021-02-20 | 2.02                   |
| 2021-02-21 | 2.02                   |
| 2021-02-22 | 2.0039583              |
| 2021-02-23 | 2.0165625              |
| 2021-02-24 | 2.0154167              |
| 2021-02-25 | 2.0142708              |
| 2021-02-26 | 2.02                   |
| 2021-02-27 | 2.02                   |
| 2021-02-28 | 2.02                   |
| 2021-03-01 | 2.02                   |
| 2021-03-02 | 2.02                   |
| 2021-03-03 | 2.02                   |
| 2021-03-04 | 2.02                   |
| 2021-03-05 | 2.02                   |
| 2021-03-06 | 2.02                   |
| 2021-03-07 | 2.02                   |
| 2021-03-08 | 2.02                   |
| 2021-03-09 | 2.02                   |
| 2021-03-10 | 2.02                   |
| 2021-03-11 | 2.02                   |
| 2021-03-12 | 2.02                   |
| 2021-03-13 | 2.0326042              |
| 2021-03-14 | 2.02                   |
| 2021-03-15 | 2.02                   |
| 2021-03-16 | 2.02                   |
| 2021-03-17 | 2.02                   |
| 2021-03-18 | 2.02                   |
| 2021-03-19 | 2.0715625              |
| 2021-03-20 | 2.2136458              |
| 2021-03-21 | 2.233125               |
| 2021-03-22 | 2.1769792              |
| 2021-03-23 | 2.13                   |
| 2021-03-24 | 2.13                   |
| 2021-03-25 | 2.13                   |
| 2021-03-26 | 2.1173958              |
| 2021-03-27 | 2.13                   |
| 2021-03-28 | 2.1723958              |
| 2021-03-29 | 2.2895833              |
| 2021-03-30 | 2.30125                |
| 2021-03-31 | 2.24                   |
| 2021-04-01 | 2.296875               |
| 2021-04-02 | 2.6005208              |
| 2021-04-03 | 2.7777083              |
| 2021-04-04 | 2.9002083              |
| 2021-04-05 | 3.0102083              |
| 2021-04-06 | 3.0115625              |
| 2021-04-07 | 2.88125                |
| 2021-04-08 | 3.0477083              |
| 2021-04-09 | 3.1107292              |
| 2021-04-10 | 3.1879167              |
| 2021-04-11 | 3.406875               |
| 2021-04-12 | 3.555                  |
| 2021-04-13 | 3.6310417              |
| 2021-04-14 | 3.8716667              |
| 2021-04-15 | 4.0                    |
| 2021-04-16 | 4.116875               |
| 2021-04-17 | 4.22                   |
| 2021-04-18 | 4.1329167              |
| 2021-04-19 | 3.9954167              |
| 2021-04-20 | 4.0                    |
| 2021-04-21 | 3.869375               |
| 2021-04-22 | 3.7800000000000002     |
| 2021-04-23 | 3.7364583              |
| 2021-04-24 | 3.566875               |
| 2021-04-25 | 3.6035417              |
| 2021-04-26 | 3.615                  |
| 2021-04-27 | 3.5622917              |
| 2021-04-28 | 3.5613042              |
| 2021-04-29 | 3.6264583              |
| 2021-04-30 | 3.7800000000000002     |
| 2021-05-01 | 3.8372916999999998     |
| 2021-05-02 | 4.0710417              |
| 2021-05-03 | 4.433125               |
| 2021-05-04 | 5.1608333              |
| 2021-05-05 | 5.8447917              |
| 2021-05-06 | 6.22125                |
| 2021-05-07 | 6.3919792              |
| 2021-05-08 | 6.4394792              |
| 2021-05-09 | 6.7604167              |
| 2021-05-10 | 7.3976042              |
| 2021-05-11 | 7.945                  |
| 2021-05-12 | 8.05                   |
| 2021-05-13 | 7.7404167              |
| 2021-05-14 | 7.3110417              |
| 2021-05-15 | 6.8945833              |
| 2021-05-16 | 6.8275                 |
| 2021-05-17 | 7.2320833              |
| 2021-05-18 | 8.40125                |
| 2021-05-19 | 9.9611458              |
| 2021-05-20 | 11.2291667             |
| 2021-05-21 | 13.5041667             |
| 2021-05-22 | 17.05625               |
| 2021-05-23 | 18.7239583             |
| 2021-05-24 | 16.6125                |
| 2021-05-25 | 15.65625               |
| 2021-05-26 | 15.8729167             |
| 2021-05-27 | 15.778125              |
| 2021-05-28 | 16.43125               |
| 2021-05-29 | 16.6114583             |
| 2021-05-30 | 17.2822917             |
| 2021-05-31 | 16.53125               |
| 2021-06-01 | 16.3229167             |
| 2021-06-02 | 15.8197917             |
| 2021-06-03 | 15.8125                |
| 2021-06-04 | 16.471875              |
| 2021-06-05 | 17.43125               |
| 2021-06-06 | 17.625                 |
| 2021-06-07 | 17.8625                |
| 2021-06-08 | 17.8822917             |
| 2021-06-09 | 17.5520833             |
| 2021-06-10 | 16.7822917             |
| 2021-06-11 | 15.984375              |
| 2021-06-12 | 14.9979167             |
| 2021-06-13 | 14.0333333             |
| 2021-06-14 | 13.3708333             |
| 2021-06-15 | 12.5                   |
| 2021-06-16 | 11.8291667             |
| 2021-06-17 | 11.125                 |
| 2021-06-18 | 10.4875                |
| 2021-06-19 | 10.27125               |
| 2021-06-20 | 9.7088542              |
| 2021-06-21 | 9.07375                |
| 2021-06-22 | 8.4596875              |
| 2021-06-23 | 7.3329167              |
| 2021-06-24 | 5.4575                 |
| 2021-06-25 | 5.5929167              |
| 2021-06-26 | 5.53875                |
| 2021-06-27 | 5.3627082999999995     |
| 2021-06-28 | 5.2435417              |
| 2021-06-29 | 5.0289583              |
| 2021-06-30 | 4.886875               |
| 2021-07-01 | 4.790625               |
| 2021-07-02 | 4.6852083              |
| 2021-07-03 | 4.6554167              |
| 2021-07-04 | 4.44                   |
| 2021-07-05 | 4.281875               |
| 2021-07-06 | 4.0114583              |
| 2021-07-07 | 3.71125                |
| 2021-07-08 | 3.5347825999999998     |
| 2021-07-09 | 3.3084783              |
| 2021-07-10 | 3.11                   |
| 2021-07-11 | 3.0225                 |
| 2021-07-12 | 2.8797917              |
| 2021-07-13 | 2.74125                |
| 2021-07-14 | 2.6643749999999997     |
| 2021-07-15 | 2.5300000000000002     |
| 2021-07-16 | 2.5300000000000002     |
| 2021-07-17 | 2.526875               |
| 2021-07-18 | 2.4425                 |
| 2021-07-19 | 2.38                   |
| 2021-07-20 | 2.375625               |
| 2021-07-21 | 2.2997917              |
| 2021-07-22 | 2.24                   |
| 2021-07-23 | 2.2380208              |
| 2021-07-24 | 2.150625               |
| 2021-07-25 | 2.136875               |
| 2021-07-26 | 2.13                   |
| 2021-07-27 | 2.1288542              |
| 2021-07-28 | 2.1036458              |
| 2021-07-29 | 2.0280208              |
| 2021-07-30 | 2.02                   |
| 2021-07-31 | 2.02                   |
| 2021-08-01 | 1.9741667              |
| 2021-08-02 | 1.9111458              |
| 2021-08-03 | 1.9501042              |
| 2021-08-04 | 1.9100000000000001     |
| 2021-08-05 | 2.0016667              |
| 2021-08-06 | 2.0566667              |
| 2021-08-07 | 2.13                   |
| 2021-08-08 | 2.1311458              |
| 2021-08-09 | 2.13                   |
| 2021-08-10 | 2.0715625              |
| 2021-08-11 | 2.1475                 |
| 2021-08-12 | 2.3027083              |
| 2021-08-13 | 2.1907292              |
| 2021-08-14 | 2.13                   |
| 2021-08-15 | 2.0669792              |
| 2021-08-16 | 2.02                   |
| 2021-08-17 | 1.9982292              |
| 2021-08-18 | 1.9455208              |
| 2021-08-19 | 1.916875               |
| 2021-08-20 | 1.8893749999999998     |
| 2021-08-21 | 1.8160417              |
| 2021-08-22 | 1.8011458              |
| 2021-08-23 | 1.8126042              |
| 2021-08-24 | 1.8825                 |
| 2021-08-25 | 1.8836458              |
| 2021-08-26 | 1.9088542              |
| 2021-08-27 | 1.8492708              |
| 2021-08-28 | 1.8                    |
| 2021-08-29 | 1.8                    |
| 2021-08-30 | 1.7729167000000001     |
| 2021-08-31 | 1.7385416999999999     |
| 2021-09-01 | 1.7041667              |
| 2021-09-02 | 1.7000000000000002     |
| 2021-09-03 | 1.6954167              |
| 2021-09-04 | 1.6633333000000001     |
| 2021-09-05 | 1.6094792              |
| 2021-09-06 | 1.5899999999999999     |
| 2021-09-07 | 1.5899999999999999     |
| 2021-09-08 | 1.5899999999999999     |
| 2021-09-09 | 1.6793749999999998     |
| 2021-09-10 | 1.7000000000000002     |
| 2021-09-11 | 1.7000000000000002     |
| 2021-09-12 | 1.7000000000000002     |
| 2021-09-13 | 1.7000000000000002     |
| 2021-09-14 | 1.7000000000000002     |
| 2021-09-15 | 1.7000000000000002     |
| 2021-09-16 | 1.7000000000000002     |
| 2021-09-17 | 1.7000000000000002     |
| 2021-09-18 | 1.6988542              |
| 2021-09-19 | 1.6633333000000001     |
| 2021-09-20 | 1.5899999999999999     |
| 2021-09-21 | 1.5899999999999999     |
| 2021-09-22 | 1.5899999999999999     |
| 2021-09-23 | 1.5899999999999999     |
| 2021-09-24 | 1.5899999999999999     |
| 2021-09-25 | 1.5899999999999999     |
| 2021-09-26 | 1.5899999999999999     |
| 2021-09-27 | 1.5899999999999999     |
| 2021-09-28 | 1.6071875              |
| 2021-09-29 | 1.6828124999999998     |
| 2021-09-30 | 1.7000000000000002     |
| 2021-10-01 | 1.6828124999999998     |
| 2021-10-02 | 1.6644792              |
| 2021-10-03 | 1.6759374999999999     |
| 2021-10-04 | 1.7000000000000002     |
| 2021-10-05 | 1.7000000000000002     |
| 2021-10-06 | 1.7000000000000002     |
| 2021-10-07 | 1.7177083              |
| 2021-10-08 | 1.7989583              |
| 2021-10-09 | 1.820625               |
| 2021-10-10 | 1.8                    |
| 2021-10-11 | 1.8                    |
| 2021-10-12 | 1.8                    |
| 2021-10-13 | 1.8                    |
| 2021-10-14 | 1.8137500000000002     |
| 2021-10-15 | 1.8389582999999998     |
| 2021-10-16 | 1.9100000000000001     |
| 2021-10-17 | 1.9100000000000001     |
| 2021-10-18 | 1.9100000000000001     |
| 2021-10-19 | 1.8882292              |
| 2021-10-20 | 1.861875               |
| 2021-10-21 | 1.8                    |
| 2021-10-22 | 1.8                    |
| 2021-10-23 | 1.8                    |
| 2021-10-24 | 1.8                    |
| 2021-10-25 | 1.8                    |
| 2021-10-26 | 1.820625               |
| 2021-10-27 | 1.8                    |
| 2021-10-28 | 1.8                    |
| 2021-10-29 | 1.8                    |
| 2021-10-30 | 1.8                    |
| 2021-10-31 | 1.8                    |
| 2021-11-01 | 1.8                    |
| 2021-11-02 | 1.8446875              |
| 2021-11-03 | 1.8561458              |
| 2021-11-04 | 1.8                    |
| 2021-11-05 | 1.8                    |
| 2021-11-06 | 1.8                    |
| 2021-11-07 | 1.7981126              |
| 2021-11-08 | 1.8                    |
| 2021-11-09 | 1.796875               |
| 2021-11-10 | 1.8                    |
| 2021-11-11 | 1.7989583              |
| 2021-11-12 | 1.8                    |
| 2021-11-13 | 1.8                    |
| 2021-11-14 | 1.8                    |
| 2021-11-15 | 1.7479167              |
| 2021-11-16 | 1.7000000000000002     |
| 2021-11-17 | 1.7000000000000002     |
| 2021-11-18 | 1.7010417              |
| 2021-11-19 | 1.7000000000000002     |
| 2021-11-20 | 1.7000000000000002     |
| 2021-11-21 | 1.7000000000000002     |
| 2021-11-22 | 1.7000000000000002     |
| 2021-11-23 | 1.7000000000000002     |
| 2021-11-24 | 1.7000000000000002     |
| 2021-11-25 | 1.7520833              |
| 2021-11-26 | 1.8                    |
| 2021-11-27 | 1.8064583              |
| 2021-11-28 | 1.7208333              |
| 2021-11-29 | 1.7000000000000002     |
| 2021-11-30 | 1.7000000000000002     |
| 2021-12-01 | 1.7000000000000002     |
| 2021-12-02 | 1.7000000000000002     |
| 2021-12-03 | 1.7000000000000002     |
| 2021-12-04 | 1.7000000000000002     |
| 2021-12-05 | 1.7000000000000002     |
| 2021-12-06 | 1.7000000000000002     |
| 2021-12-07 | 1.7000000000000002     |
| 2021-12-08 | 1.7000000000000002     |
| 2021-12-09 | 1.7000000000000002     |
| 2021-12-10 | 1.725                  |
| 2021-12-11 | 1.75                   |
| 2021-12-12 | 1.8504166999999998     |
| 2021-12-13 | 1.9100000000000001     |
| 2021-12-14 | 1.9535417              |
| 2021-12-15 | 2.02                   |
| 2021-12-16 | 2.02                   |
| 2021-12-17 | 2.02                   |
| 2021-12-18 | 2.02                   |
| 2021-12-19 | 2.02                   |
| 2021-12-20 | 2.02                   |
| 2021-12-21 | 2.02                   |
| 2021-12-22 | 2.02                   |
| 2021-12-23 | 2.026875               |
| 2021-12-24 | 2.374375               |
| 2021-12-25 | 2.5300000000000002     |
| 2021-12-26 | 2.5300000000000002     |
| 2021-12-27 | 2.5300000000000002     |
| 2021-12-28 | 2.5300000000000002     |
| 2021-12-29 | 2.5300000000000002     |
| 2021-12-30 | 2.5300000000000002     |
| 2021-12-31 | 2.5300000000000002     |
| 2022-01-01 | 2.5300000000000002     |
| 2022-01-02 | 2.5300000000000002     |
| 2022-01-03 | 2.5300000000000002     |
| 2022-01-04 | 2.5300000000000002     |
| 2022-01-05 | 2.5300000000000002     |
| 2022-01-06 | 2.5300000000000002     |
| 2022-01-07 | 2.5300000000000002     |
| 2022-01-08 | 2.5300000000000002     |
| 2022-01-09 | 2.5300000000000002     |
| 2022-01-10 | 2.5300000000000002     |
| 2022-01-11 | 2.5300000000000002     |
| 2022-01-12 | 2.5300000000000002     |
| 2022-01-13 | 2.5300000000000002     |
| 2022-01-14 | 2.5300000000000002     |
| 2022-01-15 | 2.5300000000000002     |
| 2022-01-16 | 2.5300000000000002     |
| 2022-01-17 | 2.5300000000000002     |
| 2022-01-18 | 2.5300000000000002     |
| 2022-01-19 | 2.5300000000000002     |
| 2022-01-20 | 2.5300000000000002     |
| 2022-01-21 | 2.5300000000000002     |
| 2022-01-22 | 2.5300000000000002     |
| 2022-01-23 | 2.5300000000000002     |
| 2022-01-24 | 2.5300000000000002     |
| 2022-01-25 | 2.5300000000000002     |
| 2022-01-26 | 2.5300000000000002     |
| 2022-01-27 | 2.5300000000000002     |
| 2022-01-28 | 2.5425                 |
| 2022-01-29 | 2.5300000000000002     |
| 2022-01-30 | 2.5300000000000002     |
| 2022-01-31 | 2.5300000000000002     |
| 2022-02-01 | 2.5300000000000002     |
| 2022-02-02 | 2.5300000000000002     |
| 2022-02-03 | 2.5300000000000002     |
| 2022-02-04 | 2.5300000000000002     |
| 2022-02-05 | 2.5300000000000002     |
| 2022-02-06 | 2.5300000000000002     |
| 2022-02-07 | 2.5300000000000002     |
| 2022-02-08 | 2.5300000000000002     |
| 2022-02-09 | 2.5300000000000002     |
| 2022-02-10 | 2.5300000000000002     |
| 2022-02-11 | 2.5300000000000002     |
| 2022-02-12 | 2.5300000000000002     |
| 2022-02-13 | 2.5300000000000002     |
| 2022-02-14 | 2.5300000000000002     |
| 2022-02-15 | 2.5300000000000002     |
| 2022-02-16 | 2.5300000000000002     |
| 2022-02-17 | 2.5300000000000002     |
| 2022-02-18 | 2.5300000000000002     |
| 2022-02-19 | 2.5300000000000002     |
| 2022-02-20 | 2.5300000000000002     |
| 2022-02-21 | 2.5300000000000002     |
| 2022-02-22 | 2.5300000000000002     |
| 2022-02-23 | 2.5300000000000002     |
| 2022-02-24 | 2.5300000000000002     |
| 2022-02-25 | 2.5300000000000002     |
| 2022-02-26 | 2.5300000000000002     |
| 2022-02-27 | 2.5300000000000002     |
| 2022-02-28 | 2.5300000000000002     |
| 2022-03-01 | 2.5300000000000002     |
| 2022-03-02 | 2.5300000000000002     |
| 2022-03-03 | 2.5300000000000002     |
| 2022-03-04 | 2.5300000000000002     |
| 2022-03-05 | 2.5300000000000002     |
| 2022-03-06 | 2.5300000000000002     |
| 2022-03-07 | 2.5300000000000002     |
| 2022-03-08 | 2.5300000000000002     |
| 2022-03-09 | 2.5300000000000002     |
| 2022-03-10 | 2.5300000000000002     |
| 2022-03-11 | 2.5300000000000002     |
| 2022-03-12 | 2.5300000000000002     |
| 2022-03-13 | 2.5300000000000002     |
| 2022-03-14 | 2.5300000000000002     |
| 2022-03-15 | 2.5300000000000002     |
| 2022-03-16 | 2.5300000000000002     |
| 2022-03-17 | 2.5300000000000002     |
| 2022-03-18 | 2.5300000000000002     |
| 2022-03-19 | 2.5300000000000002     |
| 2022-03-20 | 2.5300000000000002     |
| 2022-03-21 | 2.458125               |
| 2022-03-22 | 2.38                   |
| 2022-03-23 | 2.38                   |
| 2022-03-24 | 2.289375               |
| 2022-03-25 | 2.1357292              |
| 2022-03-26 | 2.3501042              |
| 2022-03-27 | 2.6927083              |
| 2022-03-28 | 2.7514583              |
| 2022-03-29 | 2.5409375              |
| 2022-03-30 | 2.5190625              |
| 2022-03-31 | 2.38                   |
| 2022-04-01 | 2.476875               |
| 2022-04-02 | 2.6394792000000002     |
| 2022-04-03 | 2.8200000000000003     |
| 2022-04-04 | 2.8783333              |
| 2022-04-05 | 3.2333333              |
| 2022-04-06 | 3.2978125              |
| 2022-04-07 | 3.11                   |
| 2022-04-08 | 3.1405208              |
| 2022-04-09 | 3.2315625              |
| 2022-04-10 | 3.3303125              |
| 2022-04-11 | 3.2497917              |
| 2022-04-12 | 3.1145833              |
| 2022-04-13 | 3.0928125              |
| 2022-04-14 | 3.0271875              |
| 2022-04-15 | 2.96                   |
| 2022-04-16 | 2.9803125              |
| 2022-04-17 | 3.1794792              |
| 2022-04-18 | 3.524375               |
| 2022-04-19 | 3.9358333              |
| 2022-04-20 | 4.2933333              |
| 2022-04-21 | 4.3666667              |
| 2022-04-22 | 4.4972917              |
| 2022-04-23 | 4.6577083              |
| 2022-04-24 | 4.8960417              |
| 2022-04-25 | 5.2029167              |
| 2022-04-26 | 5.5170833              |
| 2022-04-27 | 5.758125               |
| 2022-04-28 | 5.9477083              |
| 2022-04-29 | 5.985625               |
| 2022-04-30 | 5.9070833              |
| 2022-05-01 | 5.888125               |
| 2022-05-02 | 6.115625               |
| 2022-05-03 | 6.2022917              |
| 2022-05-04 | 6.4                    |
| 2022-05-05 | 6.641875               |
| 2022-05-06 | 6.8333333              |
| 2022-05-07 | 7.1330208              |
| 2022-05-08 | 7.6190625              |
| 2022-05-09 | 10.2709375             |
| 2022-05-10 | 14.7125                |
| 2022-05-11 | 19.3916667             |
| 2022-05-12 | 22.4135417             |
| 2022-05-13 | 21.459375              |
| 2022-05-14 | 20.571875              |
| 2022-05-15 | 21.95625               |
| 2022-05-16 | 24.5666667             |
| 2022-05-17 | 24.8833333             |
| 2022-05-18 | 26.2041667             |
| 2022-05-19 | 27.603125              |
| 2022-05-20 | 29.2833333             |
| 2022-05-21 | 25.6020833             |
| 2022-05-22 | 22.0458333             |
| 2022-05-23 | 18.965625              |
| 2022-05-24 | 16.6510417             |
| 2022-05-25 | 15.046875              |
| 2022-05-26 | 15.3614583             |
| 2022-05-27 | 17.6885417             |
| 2022-05-28 | 20.4625                |
| 2022-05-29 | 22.121875              |
| 2022-05-30 | 23.075                 |
| 2022-05-31 | 21.3135417             |
| 2022-06-01 | 20.3375                |
| 2022-06-02 | 20.1802083             |
| 2022-06-03 | 20.84375               |
| 2022-06-04 | 21.3885417             |
| 2022-06-05 | 22.5989583             |
| 2022-06-06 | 24.1958333             |
| 2022-06-07 | 26.225                 |
| 2022-06-08 | 26.3010417             |
| 2022-06-09 | 26.8052083             |
| 2022-06-10 | 27.6979167             |
| 2022-06-11 | 28.5864583             |
| 2022-06-12 | 29.2708333             |
| 2022-06-13 | 28.578125              |
| 2022-06-14 | 27.1489583             |
| 2022-06-15 | 25.0125                |
| 2022-06-16 | 22.3927083             |
| 2022-06-17 | 20.7125                |
| 2022-06-18 | 19.6875                |
| 2022-06-19 | 19.503125              |
| 2022-06-20 | 17.5041667             |
| 2022-06-21 | 15.93125               |
| 2022-06-22 | 14.8208333             |
| 2022-06-23 | 13.9166667             |
| 2022-06-24 | 13.0666667             |
| 2022-06-25 | 12.3791667             |
| 2022-06-26 | 11.7125                |
| 2022-06-27 | 11.4416667             |
| 2022-06-28 | 10.7916667             |
| 2022-06-29 | 10.4376816             |
| 2022-06-30 | 9.5154971              |
| 2022-07-01 | 9.8819792              |
| 2022-07-02 | 9.0453125              |
| 2022-07-03 | 8.62875                |
| 2022-07-04 | 8.2215625              |
| 2022-07-05 | 7.8198958              |
| 2022-07-06 | 7.5                    |
| 2022-07-07 | 7.3541667              |
| 2022-07-08 | 7.0821875              |
| 2022-07-09 | 6.8945833              |
| 2022-07-10 | 6.67                   |
| 2022-07-11 | 6.4703125              |
| 2022-07-12 | 6.27                   |
| 2022-07-13 | 6.14                   |
| 2022-07-14 | 6.5101852000000004     |
| 2022-07-15 | 6.6673148              |
| 2022-07-16 | 6.6628704              |
| 2022-07-17 | 6.6584259              |
| 2022-07-18 | 6.6539815              |
| 2022-07-19 | 5.9113889              |
| 2022-07-20 | 5.3139583              |
| 2022-07-21 | 6.9345833              |
| 2022-07-22 | 6.0                    |
| 2022-07-23 | 6.0                    |
| 2022-07-24 | 6.0                    |
| 2022-07-25 | 6.0                    |
| 2022-07-26 | 6.0                    |
| 2022-07-27 | 6.0                    |
| 2022-07-28 | 4.8772917              |
| 2022-07-29 | 5.315625               |
| 2022-07-30 | 5.6010417              |
| 2022-07-31 | 5.62                   |
| 2022-08-01 | 4.6161458              |
| 2022-08-02 | 4.0435417              |
| 2022-08-03 | 4.3872917              |
| 2022-08-04 | 4.5683333              |
| 2022-08-05 | 4.3185417              |
| 2022-08-06 | 4.0939583              |
| 2022-08-07 | 3.7204167              |
| 2022-08-08 | 3.5456250000000002     |
| 2022-08-09 | 3.33                   |
| 2022-08-10 | 3.2108333              |
| 2022-08-11 | 3.0959375              |
| 2022-08-12 | 2.9709375              |
| 2022-08-13 | 2.9570833              |
| 2022-08-14 | 2.8622917              |
| 2022-08-15 | 2.87                   |
| 2022-08-16 | 2.833125               |
| 2022-08-17 | 2.855                  |
| 2022-08-18 | 2.985                  |
| 2022-08-19 | 3.11                   |
| 2022-08-20 | 3.11                   |
| 2022-08-21 | 3.11                   |
| 2022-08-22 | 3.1084375              |
| 2022-08-23 | 3.1397917              |
| 2022-08-24 | 3.2429167              |
| 2022-08-25 | 3.3139583              |
| 2022-08-26 | 3.2108333              |
| 2022-08-27 | 3.0348958              |
| 2022-08-28 | 2.963125               |
| 2022-08-29 | 3.6956249999999997     |
| 2022-08-30 | 3.11                   |
| 2022-08-31 | 3.11                   |
| 2022-09-01 | 3.085                  |
| 2022-09-02 | 2.963125               |
| 2022-09-03 | 2.96                   |
| 2022-09-04 | 2.96                   |
| 2022-09-05 | 2.96                   |
| 2022-09-06 | 2.8914583              |
| 2022-09-07 | 2.8463542              |
| 2022-09-08 | 3.3672917              |
| 2022-09-09 | 2.6675                 |
| 2022-09-10 | 2.6034375              |
| 2022-09-11 | 2.5300000000000002     |
| 2022-09-12 | 2.5300000000000002     |
| 2022-09-13 | 2.5175                 |
| 2022-09-14 | 2.4690625              |
| 2022-09-15 | 3.6791667              |
| 2022-09-16 | 2.9980208              |
| 2022-09-17 | 2.38                   |
| 2022-09-18 | 2.8888542              |
| 2022-09-19 | 3.6563542              |
| 2022-09-20 | 5.2123958              |
| 2022-09-21 | 3.1305208              |
| 2022-09-22 | 3.3909375              |
| 2022-09-23 | 2.6511458              |
| 2022-09-24 | 2.5300000000000002     |
| 2022-09-25 | 2.6657292              |
| 2022-09-26 | 2.68                   |
| 2022-09-27 | 3.0977083              |
| 2022-09-28 | 3.2910417              |
| 2022-09-29 | 3.41375                |
| 2022-09-30 | 3.2940625              |
| 2022-10-01 | 3.0603125              |
| 2022-10-02 | 3.0                    |
| 2022-10-03 | 3.0                    |
| 2022-10-04 | 3.0                    |
| 2022-10-05 | 2.7548958              |
| 2022-10-06 | 2.806875               |
| 2022-10-07 | 3.0                    |
| 2022-10-08 | 3.0                    |
| 2022-10-09 | 3.0                    |
| 2022-10-10 | 3.0                    |
| 2022-10-11 | 3.0                    |
| 2022-10-12 | 2.6858333              |
| 2022-10-13 | 3.335                  |
| 2022-10-14 | 3.0                    |
| 2022-10-15 | 3.0                    |
| 2022-10-16 | 3.0                    |
| 2022-10-17 | 3.0                    |
| 2022-10-18 | 3.0                    |
| 2022-10-19 | 2.4659375              |
| 2022-10-20 | 2.38                   |
| 2022-10-21 | 2.38                   |
| 2022-10-22 | 2.3909375              |
| 2022-10-23 | 2.439375               |
| 2022-10-24 | 2.526875               |
| 2022-10-25 | 3.2659375              |
| 2022-10-26 | 2.970625               |
| 2022-10-27 | 2.6753125              |
| 2022-10-28 | 2.38                   |
| 2022-10-29 | 2.3815625              |
| 2022-10-30 | 2.5300000000000002     |
| 2022-10-31 | 2.5300000000000002     |
| 2022-11-01 | 2.640625               |
| 2022-11-02 | 2.96                   |
| 2022-11-03 | 2.9585417              |
| 2022-11-04 | 3.0428125              |
| 2022-11-05 | 3.11                   |
| 2022-11-06 | 3.11                   |
| 2022-11-07 | 3.1535417              |
| 2022-11-08 | 2.8246875              |
| 2022-11-09 | 2.38                   |
| 2022-11-10 | 2.38                   |
| 2022-11-11 | 2.38                   |
| 2022-11-12 | 2.5034375              |
| 2022-11-13 | 2.6659375              |
| 2022-11-14 | 2.68                   |
| 2022-11-15 | 2.7208333              |
| 2022-11-16 | 2.8200000000000003     |
| 2022-11-17 | 2.8200000000000003     |
| 2022-11-18 | 2.8200000000000003     |
| 2022-11-19 | 2.9002083              |
| 2022-11-20 | 2.96                   |
| 2022-11-21 | 2.96                   |
| 2022-11-22 | 2.96                   |
| 2022-11-23 | 2.96                   |
| 2022-11-24 | 2.96                   |
| 2022-11-25 | 2.96                   |
| 2022-11-26 | 2.96                   |
| 2022-11-27 | 2.96                   |
| 2022-11-28 | 2.96                   |
| 2022-11-29 | 2.96                   |
| 2022-11-30 | 2.96                   |
| 2022-12-01 | 2.96                   |
| 2022-12-02 | 2.96                   |
| 2022-12-03 | 2.96                   |
| 2022-12-04 | 2.96                   |
| 2022-12-05 | 2.96                   |
| 2022-12-06 | 2.96                   |
| 2022-12-07 | 2.96                   |
| 2022-12-08 | 2.96                   |
| 2022-12-09 | 2.96                   |
| 2022-12-10 | 2.96                   |
| 2022-12-11 | 2.96                   |
| 2022-12-12 | 2.96                   |
| 2022-12-13 | 2.96                   |
| 2022-12-14 | 2.96                   |
| 2022-12-15 | 2.96                   |
| 2022-12-16 | 2.96                   |
| 2022-12-17 | 2.96                   |
| 2022-12-18 | 2.96                   |
| 2022-12-19 | 2.96                   |
| 2022-12-20 | 2.96                   |
| 2022-12-21 | 2.96                   |
| 2022-12-22 | 2.96                   |
| 2022-12-23 | 2.96                   |
| 2022-12-24 | 2.96                   |
| 2022-12-25 | 2.96                   |
| 2022-12-26 | 2.9291667              |
| 2022-12-27 | 2.96                   |
| 2022-12-28 | 2.96                   |
| 2022-12-29 | 2.96                   |
| 2022-12-30 | 2.96                   |
| 2022-12-31 | 2.96                   |
| 2023-01-01 | 2.96                   |
| 2023-01-02 | 2.96                   |
| 2023-01-03 | 2.96                   |
| 2023-01-04 | 2.96                   |
| 2023-01-05 | 2.96                   |
| 2023-01-06 | 2.96                   |
| 2023-01-07 | 3.031875               |
| 2023-01-08 | 3.11                   |
| 2023-01-09 | 3.11                   |
| 2023-01-10 | 3.11                   |
| 2023-01-11 | 3.11                   |
| 2023-01-12 | 3.11                   |
| 2023-01-13 | 3.11                   |
| 2023-01-14 | 3.11                   |
| 2023-01-15 | 3.11                   |
| 2023-01-16 | 3.11                   |
| 2023-01-17 | 3.11                   |
| 2023-01-18 | 3.11                   |
| 2023-01-19 | 3.11                   |
| 2023-01-20 | 3.11                   |
| 2023-01-21 | 3.12375                |
| 2023-01-22 | 3.2108333              |
| 2023-01-23 | 3.323125               |
| 2023-01-24 | 3.33                   |
| 2023-01-25 | 3.33                   |
| 2023-01-26 | 3.33                   |
| 2023-01-27 | 3.33                   |
| 2023-01-28 | 3.33                   |
| 2023-01-29 | 3.33                   |
| 2023-01-30 | 3.33                   |
| 2023-01-31 | 3.33                   |
| 2023-02-01 | 3.3183036              |
| 2023-02-02 | 3.199375               |
| 2023-02-03 | 3.11                   |
| 2023-02-04 | 3.11                   |
| 2023-02-05 | 3.11                   |
| 2023-02-06 | 3.2795833              |
| 2023-02-07 | 3.2154167              |
| 2023-02-08 | 3.11                   |
| 2023-02-09 | 3.226875               |
| 2023-02-10 | 3.1122917              |
| 2023-02-11 | 3.11                   |
| 2023-02-12 | 3.1329167              |
| 2023-02-13 | 3.2291667              |
| 2023-02-14 | 3.33                   |
| 2023-02-15 | 3.33                   |
| 2023-02-16 | 3.226875               |
| 2023-02-17 | 3.1122917              |
| 2023-02-18 | 3.12375                |
| 2023-02-19 | 3.2910417              |
| 2023-02-20 | 3.33                   |
| 2023-02-21 | 3.33                   |
| 2023-02-22 | 3.33                   |
| 2023-02-23 | 3.33                   |
| 2023-02-24 | 3.33                   |
| 2023-02-25 | 3.28875                |
| 2023-02-26 | 3.33                   |
| 2023-02-27 | 3.3254167              |
| 2023-02-28 | 3.33                   |
| 2023-03-01 | 3.33                   |
| 2023-03-02 | 3.2360417              |
| 2023-03-03 | 3.275                  |
| 2023-03-04 | 3.33                   |
| 2023-03-05 | 3.33                   |
| 2023-03-06 | 3.323125               |
| 2023-03-07 | 3.33                   |
| 2023-03-08 | 3.33                   |
| 2023-03-09 | 3.33                   |
| 2023-03-10 | 3.33                   |
| 2023-03-11 | 3.33                   |
| 2023-03-12 | 3.33                   |
| 2023-03-13 | 3.33                   |
| 2023-03-14 | 3.2383333              |
| 2023-03-15 | 3.11                   |
| 2023-03-16 | 3.11                   |
| 2023-03-17 | 3.11                   |
| 2023-03-18 | 3.11                   |
| 2023-03-19 | 3.11                   |
| 2023-03-20 | 3.11                   |
| 2023-03-21 | 3.11                   |
| 2023-03-22 | 3.11                   |
| 2023-03-23 | 3.11                   |
| 2023-03-24 | 3.11                   |
| 2023-03-25 | 3.11                   |
| 2023-03-26 | 3.11                   |
| 2023-03-27 | 3.11                   |
| 2023-03-28 | 3.11                   |
| 2023-03-29 | 3.11                   |
| 2023-03-30 | 3.11                   |
| 2023-03-31 | 3.11                   |
| 2023-04-01 | 3.0490625              |
| 2023-04-02 | 2.8579167              |
| 2023-04-03 | 2.5628124999999997     |
| 2023-04-04 | 2.38                   |
| 2023-04-05 | 2.38                   |
| 2023-04-06 | 2.38                   |
| 2023-04-07 | 2.38                   |
| 2023-04-08 | 2.314375               |
| 2023-04-09 | 2.3835417              |
| 2023-04-10 | 2.9858333              |
| 2023-04-11 | 3.9427083              |
| 2023-04-12 | 5.015                  |
| 2023-04-13 | 5.6904167              |
| 2023-04-14 | 6.1047917              |
| 2023-04-15 | 6.0397917              |
| 2023-04-16 | 6.6257292              |
| 2023-04-17 | 7.395625               |
| 2023-04-18 | 7.875                  |
| 2023-04-19 | 8.2834375              |
| 2023-04-20 | 8.3171875              |
| 2023-04-21 | 8.4229167              |
| 2023-04-22 | 8.498125               |
| 2023-04-23 | 8.32                   |
| 2023-04-24 | 8.1878125              |
| 2023-04-25 | 7.9945833              |
| 2023-04-26 | 7.9710417              |
| 2023-04-27 | 8.046875               |
| 2023-04-28 | 7.86625                |
| 2023-04-29 | 7.7347917              |
| 2023-04-30 | 8.0526042              |
| 2023-05-01 | 8.4466667              |
| 2023-05-02 | 9.2473958              |
| 2023-05-03 | 10.686875              |
| 2023-05-04 | 14.4864583             |
| 2023-05-05 | 17.6802083             |
| 2023-05-06 | 18.48125               |
| 2023-05-07 | 17.825                 |
| 2023-05-08 | 16.784375              |
| 2023-05-09 | 17.3083333             |
| 2023-05-10 | 20.2364583             |
| 2023-05-11 | 21.420833299999998     |
| 2023-05-12 | 20.43125               |
| 2023-05-13 | 19.6875                |
| 2023-05-14 | 19.65                  |
| 2023-05-15 | 19.78125               |
| 2023-05-16 | 21.465625              |
| 2023-05-17 | 23.90625               |
| 2023-05-18 | 24.5625                |
| 2023-05-19 | 24.873958299999998     |
| 2023-05-20 | 25.3177083             |
| 2023-05-21 | 26.4135417             |
| 2023-05-22 | 27.1125                |
| 2023-05-23 | 26.9375                |
| 2023-05-24 | 27.2760417             |
| 2023-05-25 | 27.9739583             |
| 2023-05-26 | 29.56875               |
| 2023-05-27 | 31.264583299999998     |
| 2023-05-28 | 32.3604167             |
| 2023-05-29 | 33.0979167             |
| 2023-05-30 | 35.25625               |
| 2023-05-31 | 35.0895833             |
| 2023-06-01 | 35.2083333             |
| 2023-06-02 | 35.5177083             |
| 2023-06-03 | 34.1197917             |
| 2023-06-04 | 32.7447917             |
| 2023-06-05 | 32.453125              |
| 2023-06-06 | 33.55                  |
| 2023-06-07 | 34.9666667             |
| 2023-06-08 | 36.7427083             |
| 2023-06-09 | 38.8291667             |
| 2023-06-10 | 38.2645833             |
| 2023-06-11 | 38.459375              |
| 2023-06-12 | 38.2052083             |
| 2023-06-13 | 36.5666667             |
| 2023-06-14 | 34.5791667             |
| 2023-06-15 | 34.603125              |
| 2023-06-16 | 36.0260417             |
| 2023-06-17 | 35.29375               |
| 2023-06-18 | 33.359375              |
| 2023-06-19 | 32.565625              |
| 2023-06-20 | 32.371875              |
| 2023-06-21 | 32.13125               |
| 2023-06-22 | 32.9645833             |
| 2023-06-23 | 33.7989583             |
| 2023-06-24 | 32.2375                |
| 2023-06-25 | 30.3104167             |
| 2023-06-26 | 28.7822917             |
| 2023-06-27 | 27.61875               |
| 2023-06-28 | 26.6385417             |
| 2023-06-29 | 25.290625              |
| 2023-06-30 | 24.18125               |
| 2023-07-01 | 22.7333333             |
| 2023-07-02 | 21.1697917             |
| 2023-07-03 | 19.9614583             |
| 2023-07-04 | 18.8125                |
| 2023-07-05 | 17.51875               |
| 2023-07-06 | 16.48125               |
| 2023-07-07 | 15.515625              |
| 2023-07-08 | 14.6583333             |
| 2023-07-09 | 13.9583333             |
| 2023-07-10 | 13.3291667             |
| 2023-07-11 | 12.6208333             |
| 2023-07-12 | 12.0041667             |
| 2023-07-13 | 11.4541667             |
| 2023-07-14 | 10.775                 |
| 2023-07-15 | 10.3670833             |
| 2023-07-16 | 9.9695833              |
| 2023-07-17 | 9.5066667              |
| 2023-07-18 | 9.0940625              |
| 2023-07-19 | 8.8659375              |
| 2023-07-20 | 8.724375               |
| 2023-07-21 | 8.331875               |
| 2023-07-22 | 8.1203125              |
| 2023-07-23 | 7.88375                |
| 2023-07-24 | 7.640625               |
| 2023-07-25 | 7.4941667              |
| 2023-07-26 | 7.26375                |
| 2023-07-27 | 7.22                   |
| 2023-07-28 | 7.1075                 |
| 2023-07-29 | 6.95                   |
| 2023-07-30 | 6.81                   |
| 2023-07-31 | 6.67                   |
| 2023-08-01 | 6.6088542              |
| 2023-08-02 | 6.5494792              |
| 2023-08-03 | 6.6625                 |
| 2023-08-04 | 6.67                   |
| 2023-08-05 | 6.6671875              |
| 2023-08-06 | 6.43375                |
| 2023-08-07 | 6.2727083              |
| 2023-08-08 | 6.034375               |
| 2023-08-09 | 5.8339583              |
| 2023-08-10 | 5.62                   |
| 2023-08-11 | 5.498125               |
| 2023-08-12 | 5.36                   |
| 2023-08-13 | 5.2435417              |
| 2023-08-14 | 5.1325                 |
| 2023-08-15 | 5.1                    |
| 2023-08-16 | 5.03125                |
| 2023-08-17 | 4.88                   |
| 2023-08-18 | 4.8066667              |
| 2023-08-19 | 4.66                   |
| 2023-08-20 | 4.66                   |
| 2023-08-21 | 4.6233333              |
| 2023-08-22 | 4.4675                 |
| 2023-08-23 | 4.44                   |
| 2023-08-24 | 4.3460417              |
| 2023-08-25 | 4.2497917              |
| 2023-08-26 | 4.240625               |
| 2023-08-27 | 4.3460417              |
| 2023-08-28 | 4.44                   |
| 2023-08-29 | 4.44                   |
| 2023-08-30 | 4.4675                 |
| 2023-08-31 | 4.44                   |
| 2023-09-01 | 4.3735417              |
| 2023-09-02 | 4.22                   |
| 2023-09-03 | 4.1352083              |
| 2023-09-04 | 4.0022917              |
| 2023-09-05 | 4.0                    |
| 2023-09-06 | 3.89                   |
| 2023-09-07 | 3.8395833              |
| 2023-09-08 | 3.7685417              |
| 2023-09-09 | 3.6745833              |
| 2023-09-10 | 3.580625               |
| 2023-09-11 | 3.56                   |
| 2023-09-12 | 3.56                   |
| 2023-09-13 | 3.5264583              |
| 2023-09-14 | 3.57375                |
| 2023-09-15 | 3.9839583              |
| 2023-09-16 | 3.4305208              |
| 2023-09-17 | 3.5622917              |
| 2023-09-18 | 3.8075                 |
| 2023-09-19 | 3.786875               |
| 2023-09-20 | 6.2661458              |
| 2023-09-21 | 3.8220833              |
| 2023-09-22 | 7.0083333              |
| 2023-09-23 | 7.8129167              |
| 2023-09-24 | 9.43125                |
| 2023-09-25 | 11.315625              |
| 2023-09-26 | 11.5166667             |
| 2023-09-27 | 9.0772917              |
| 2023-09-28 | 3.1084375              |
| 2023-09-29 | 3.0975                 |
| 2023-09-30 | 4.2484375              |
| 2023-10-01 | 4.8479167              |
| 2023-10-02 | 3.0144792              |
| 2023-10-03 | 3.0053125              |
| 2023-10-04 | 2.96                   |
| 2023-10-05 | 2.96                   |
| 2023-10-06 | 3.0451042              |
| 2023-10-07 | 3.1426042              |
| 2023-10-08 | 3.11                   |
| 2023-10-09 | 3.11                   |
| 2023-10-10 | 3.1053125              |
| 2023-10-11 | 3.3139583              |
| 2023-10-12 | 3.4569792              |
| 2023-10-13 | 3.56                   |
| 2023-10-14 | 3.56                   |
| 2023-10-15 | 3.56                   |
| 2023-10-16 | 3.56                   |
| 2023-10-17 | 3.5240625              |
| 2023-10-18 | 3.56                   |
| 2023-10-19 | 3.56                   |
| 2023-10-20 | 3.56                   |
| 2023-10-21 | 3.56                   |
| 2023-10-22 | 3.6516667              |
| 2023-10-23 | 3.773125               |
| 2023-10-24 | 3.78                   |
| 2023-10-25 | 3.773125               |
| 2023-10-26 | 3.7272917              |
| 2023-10-27 | 3.725                  |
| 2023-10-28 | 3.800625               |
| 2023-10-29 | 3.78                   |
| 2023-10-30 | 3.78                   |
| 2023-10-31 | 3.6814583              |
| 2023-11-01 | 3.56                   |
| 2023-11-02 | 2.9453125              |
| 2023-11-03 | 2.0807292              |
| 2023-11-04 | 2.0486458              |
| 2023-11-05 | 2.1936151              |
| 2023-11-06 | 2.24                   |
| 2023-11-07 | 2.2193966              |
| 2023-11-08 | 9.6576186              |
| 2023-11-09 | 20.3364583             |
| 2023-11-10 | 23.94375               |
| 2023-11-11 | 26.2                   |
| 2023-11-12 | 24.9302083             |
| 2023-11-13 | 26.25                  |
| 2023-11-14 | 28.3427083             |
| 2023-11-15 | 30.0145833             |
| 2023-11-16 | 32.4947917             |
| 2023-11-17 | 34.7583333             |
| 2023-11-18 | 34.940625              |
| 2023-11-19 | 37.3333333             |
| 2023-11-20 | 22.4944792             |
| 2023-11-21 | 5.3460417              |
| 2023-11-22 | 2.3819792              |
| 2023-11-23 | 4.365                  |
| 2023-11-24 | 10.6725                |
| 2023-11-25 | 15.6083333             |
| 2023-11-26 | 16.409375              |
| 2023-11-27 | 17.41875               |
| 2023-11-28 | 17.4125                |
| 2023-11-29 | 9.8647917              |
| 2023-11-30 | 2.773125               |
| 2023-12-01 | 1.91                   |
| 2023-12-02 | 1.91                   |
| 2023-12-03 | 1.91                   |
| 2023-12-04 | 1.91                   |
| 2023-12-05 | 1.91                   |
| 2023-12-06 | 1.9661458              |
| 2023-12-07 | 2.02                   |
| 2023-12-08 | 2.02                   |
| 2023-12-09 | 2.040625               |
| 2023-12-10 | 2.13                   |
| 2023-12-11 | 2.13                   |
| 2023-12-12 | 2.13                   |
| 2023-12-13 | 2.13                   |
| 2023-12-14 | 2.13                   |
| 2023-12-15 | 2.13                   |
| 2023-12-16 | 2.13                   |
| 2023-12-17 | 2.13                   |
| 2023-12-18 | 2.1540625              |
| 2023-12-19 | 2.24                   |
| 2023-12-20 | 2.24                   |
| 2023-12-21 | 2.24                   |
| 2023-12-22 | 2.24                   |
| 2023-12-23 | 2.24                   |
| 2023-12-24 | 2.24                   |
| 2023-12-25 | 2.24                   |
| 2023-12-26 | 2.24                   |
| 2023-12-27 | 2.24                   |
| 2023-12-28 | 2.3333333              |
| 2023-12-29 | 2.38                   |
| 2023-12-30 | 2.38                   |
| 2023-12-31 | 2.38                   |
| 2024-01-01 | 2.38                   |
| 2024-01-02 | 2.38                   |
| 2024-01-03 | 2.38                   |
| 2024-01-04 | 2.38                   |
| 2024-01-05 | 2.38                   |
| 2024-01-06 | 2.38                   |
| 2024-01-07 | 2.38                   |
| 2024-01-08 | 2.38                   |
| 2024-01-09 | 2.38                   |
| 2024-01-10 | 2.38                   |
| 2024-01-11 | 2.38                   |
| 2024-01-12 | 2.38                   |
| 2024-01-13 | 2.38                   |
| 2024-01-14 | 2.38                   |
| 2024-01-15 | 2.38                   |
| 2024-01-16 | 2.38                   |
| 2024-01-17 | 2.38                   |
| 2024-01-18 | 2.38                   |
| 2024-01-19 | 2.38                   |
| 2024-01-20 | 2.38                   |
| 2024-01-21 | 2.38                   |
| 2024-01-22 | 2.38                   |
| 2024-01-23 | 2.38                   |
| 2024-01-24 | 2.38                   |
| 2024-01-25 | 2.38                   |
| 2024-01-26 | 2.38                   |
| 2024-01-27 | 2.38                   |
| 2024-01-28 | 2.38                   |
| 2024-01-29 | 2.38                   |
| 2024-01-30 | 2.38                   |
| 2024-01-31 | 2.1596875              |
| 2024-02-01 | 1.91                   |
| 2024-02-02 | 1.91                   |
| 2024-02-03 | 1.91                   |
| 2024-02-04 | 1.91                   |
| 2024-02-05 | 1.91                   |
| 2024-02-06 | 2.1658333              |
| 2024-02-07 | 2.53                   |
| 2024-02-08 | 2.53                   |
| 2024-02-09 | 2.53                   |
| 2024-02-10 | 2.53                   |
| 2024-02-11 | 2.5292449              |
| 2024-02-12 | 2.53                   |
| 2024-02-13 | 2.53                   |
| 2024-02-14 | 2.5296224              |
| 2024-02-15 | 2.5296224              |
| 2024-02-16 | 2.53                   |
| 2024-02-17 | 2.53                   |
| 2024-02-18 | 2.53                   |
| 2024-02-19 | 2.53                   |
| 2024-02-20 | 2.53                   |
| 2024-02-21 | 2.53                   |
| 2024-02-22 | 2.53                   |
| 2024-02-23 | 2.53                   |
| 2024-02-24 | 2.56125                |
| 2024-02-25 | 2.6221875              |
| 2024-02-26 | 2.620625               |
| 2024-02-27 | 2.53                   |
| 2024-02-28 | 2.53                   |
| 2024-02-29 | 2.53                   |
| 2024-03-01 | 2.53                   |
| 2024-03-02 | 2.53                   |
| 2024-03-03 | 2.53                   |
| 2024-03-04 | 2.53                   |
| 2024-03-05 | 2.53                   |
| 2024-03-06 | 2.53                   |
| 2024-03-07 | 2.458125               |
| 2024-03-08 | 2.38                   |
| 2024-03-09 | 2.38                   |
| 2024-03-10 | 2.38                   |
| 2024-03-11 | 2.301875               |
| 2024-03-12 |                        |
| 2024-03-13 | 2.02                   |
| 2024-03-14 | 2.02                   |
| 2024-03-15 | 1.97875                |
| 2024-03-16 | 1.8641667              |
| 2024-03-17 | 1.7583333              |
| 2024-03-18 | 1.6564583              |
| 2024-03-19 | 1.59                   |
| 2024-03-20 |                        |
| 2024-03-21 |                        |
| 2024-03-22 |                        |
| 2024-03-23 |                        |
| 2024-03-24 |                        |
| 2024-03-25 | 1.8                    |
| 2024-03-26 | 1.8                    |
| 2024-03-27 | 1.8                    |
| 2024-03-28 | 1.8                    |
| 2024-03-29 | 1.8                    |
| 2024-03-30 | 1.8435417              |
| 2024-03-31 |                        |
| 2024-04-01 |                        |
| 2024-04-02 |                        |
| 2024-04-03 |                        |
| 2024-04-04 |                        |
| 2024-04-05 |                        |
| 2024-04-06 | 4.0435417              |
| 2024-04-07 | 3.7777083              |
| 2024-04-08 |                        |
| 2024-04-09 |                        |
| 2024-04-10 |                        |
| 2024-04-11 |                        |
| 2024-04-12 |                        |
| 2024-04-13 |                        |
| 2024-04-14 |                        |
| 2024-04-15 |                        |
| 2024-04-16 |                        |
| 2024-04-17 |                        |
| 2024-04-18 |                        |
| 2024-04-19 |                        |
| 2024-04-20 |                        |
| 2024-04-21 |                        |
| 2024-04-22 |                        |
| 2024-04-23 |                        |
| 2024-04-24 |                        |
| 2024-04-25 |                        |
| 2024-04-26 |                        |
| 2024-04-27 | 12.0333333             |
| 2024-04-28 | 12.0666667             |
| 2024-04-29 | 11.3791667             |
| 2024-04-30 | 10.4458333             |
| 2024-05-01 | 9.8989583              |
| 2024-05-02 | 9.64625                |
| 2024-05-03 | 9.1428125              |
| 2024-05-04 | 8.903125               |
| 2024-05-05 | 8.9925                 |
| 2024-05-06 | 9.7471875              |
| 2024-05-07 | 10.4041667             |
| 2024-05-08 | 10.375                 |
| 2024-05-09 | 10.2497917             |
| 2024-05-10 | 10.4125                |
| 2024-05-11 | 9.71625                |
| 2024-05-12 | 9.4759375              |
| 2024-05-13 | 9.1021875              |
| 2024-05-14 | 9.1996875              |
| 2024-05-15 | 10.1058333             |
| 2024-05-16 | 11.6291667             |
| 2024-05-17 | 13.7104167             |
| 2024-05-18 | 17.140625              |
| 2024-05-19 | 20.075                 |
| 2024-05-20 | 21.9375                |
| 2024-05-21 | 24.5635417             |
| 2024-05-22 | 22.0625                |
| 2024-05-23 | 20.3114583             |
| 2024-05-24 | 18.9083333             |
| 2024-05-25 | 18.134375              |
| 2024-05-26 | 17.65                  |
| 2024-05-27 | 17.6958333             |
| 2024-05-28 | 20.5052083             |
| 2024-05-29 | 24.7520833             |
| 2024-05-30 | 28.1885417             |
| 2024-05-31 | 30.49375               |
| 2024-06-01 | 31.3947917             |
| 2024-06-02 | 34.3802083             |
| 2024-06-03 | 38.1416667             |