**Date of**

**Sample BTU/lb**  **%**

**Sulfur Cl**  **(ppm)** 09/29/04 12,886 0.84 100 12/31/04 12,977 0.81 100 01/05/05 13,651 0.86 100 01/07/05 13,153 0.84 100 01/11/05 12,9290.85 100 1/14/200512,773 0.83 100 1/18/200513,7580.88 100 1/21/200512,874 0.80 100 1/26/200513,4550.85 100 02/04/05 13,616 0.89 200 02/04/05 13,694 0.75 300 02/07/05 13,447 0.72 100 02/11/05 13,3890.67 200 02/13/05 13,4050.94 100 02/15/05 13,2880.70 200 02/18/05 13,4790.67 200 02/24/05 13,023 0.64 100 02/25/05 13,186 0.61 100 02/26/05 13,170 0.92 200 03/03/05 13,436 0.84 200 03/04/05 12,520 0.65 200 03/14/05 12,8580.62 200 03/14/05 13,653 0.97 100 03/18/05 13,3180.66 300 03/23/05 13,494 0.66 300 03/24/05 13,674 0.95 200 03/24/05 13,4680.62 300 03/28/05 13,272 0.62 300 03/30/05 13,006 0.54 100 03/30/05 13,560 0.85 100 03/31/05 13,283 0.63 300 04/07/05 13,671 0.73 100 04/08/05 13,206 0.70 300 04/15/05 13,251 0.83 100 04/15/05 13,3090.70 300 04/18/05 13,2550.62 200 04/21/05 13,643 0.69 100 04/22/05 13,5850.67 300 04/25/05 13,5780.66 300 04/26/05 13,6550.75 100 04/29/05 13,362 0.63 100 05/06/05 13,551 0.67 200 05/11/05 13,812 0.82 200 05/13/05 13,2080.73 20005/16/05 12,241 0.63 200

05/20/05 13,5890.79 100 05/23/05 13,551 0.70 200 05/24/05 12,786 0.65 300 06/07/05 12,8690.69 100 6/8/2005 12,8980.67 100 06/14/05 12,786 0.85 200 06/14/05 12,791 0.71 200 06/15/05 12,526 0.76 200 6/21/200513,287 0.78 200 6/22/200513,620 0.96 200 6/28/200513,5750.92 200 06/29/05 13,0590.89 200 07/06/05 12,890 0.92 200 07/08/05 12,954 0.79 200 07/13/05 13,5090.99 200 07/13/05 13,3850.80 100 07/19/05 12,5750.74 200 07/22/05 12,617 0.96 100 07/25/05 12,831 0.89 200 07/29/05 13,801 0.87 100 08/01/05 12,694 0.86 200 08/05/05 12,9050.84 200 08/06/05 13,617 0.83 200 08/15/05 13,0750.74 100 08/26/05 12,5280.75 100 08/26/05 13,6180.84 100 09/07/05 13,507 0.80 100 09/08/05 12,703 0.76 200 09/09/05 14,232 0.78 100 09/09/05 13,4090.88 100 09/16/05 13,042 0.76 200 09/23/05 12,8080.74 100 09/28/05 12,897 0.83 200 09/30/05 13,683 0.72 100 10/03/05 13,021 0.75 200 10/03/05 13,090 0.94 100 10/03/05 13,136 0.96 100 10/08/05 13,6580.78 100 10/11/05 13,091 0.99 100 10/14/05 13,004 0.78 200 10/21/05 12,7450.81 100 10/24/05 13,1890.89 200 11/04/05 13,2680.95 100 11/04/05 13,156 0.95 100 11/08/05 13,8280.88 100 11/10/05 13,636 0.74 10011/15/05 13,104 0.99 100

11/17/05 13,1650.97 100 11/18/05 13,5590.89 100 11/18/05 13,0980.97 100 12/05/05 13,0690.98 100 12/09/05 13,540 0.80 100 12/10/05 13,7480.78 100 12/12/05 12,931 0.94 200 12/16/05 13,547 0.81 100 12/16/05 12,870 0.89 200 12/21/200513,327 0.80 200 12/23/05 13,754 0.88 100 12/29/05 12,5250.90 100 12/30/05 12,7150.91 200 01/06/06 13,173 0.98 100 01/10/06 12,710 0.92 200 01/13/06 12,603 0.86 200 01/20/06 12,515 1.08 200 01/27/06 12,797 0.98 200 01/30/06 13,0350.87 200 02/01/06 13,323 0.73 1100 02/03/06 13,1380.84 200 02/13/06 13,143 0.81 200 02/18/06 13,742 0.74 100 02/20/06 12,892 0.97 200 2/24/200613,054 1.02 100 2/25/200613,787 0.83 200 02/27/06 13,2390.97 100 03/03/06 12,9880.92 200 03/07/06 12,853 0.95 200 03/08/06 13,450 0.88 100 03/08/06 13,803 0.72100.00 03/10/06 12,8780.88200.00 03/17/06 12,904 0.94 200 03/20/06 12,491 0.81 100 03/20/06 12,672 0.87 100 03/24/06 12,816 0.95 100 03/28/06 13,314 0.94 100 03/30/06 14,0350.76 100 04/07/06 12,6250.87 200 04/14/06 12,6390.96 100 04/19/06 13,400 0.77 200 04/21/06 12,348 1.04 200 04/25/06 13,5790.87 100 04/27/06 12,8080.99 200 05/10/06 13,064 0.71 200 05/11/06 13,7250.94 10005/12/06 13,880 0.84 100

05/18/06 13,167 0.98 100 05/25/06 12,973 0.95 100 05/31/06 13,343 0.88 100 06/09/06 13,220 1.01 100 6/14/200613,2450.74 100 06/16/06 13,743 0.93 100 06/23/06 13,374 0.77 100 6/28/200613,522 0.71 100 06/29/06 13,182 0.59 100 06/30/06 13,252 0.99 100 07/06/06 13,353 1.09 100 07/07/06 13,441 1.05 100 07/13/06 13,3990.91 100 07/14/06 12,523 0.91 100 07/20/06 13,180 0.89 100 07/27/06 13,3850.90 100 07/27/06 13,5150.89 100 08/03/06 13,4350.88 100 08/11/06 12,673 0.99 100 08/16/06 13,764 0.69 100 08/18/06 13,136 1.01 100 08/25/06 13,307 0.85 100 08/25/06 13,953 0.67 200 09/01/06 13,7780.73 100 09/01/06 13,316 0.86 100 09/08/06 13,069 1.12 100 09/15/06 13,377 0.77 100 09/15/06 13,615 1.02 100 09/22/06 12,996 1.04 100 09/27/06 13,2150.68 100 09/29/06 13,184 0.91 100 10/02/06 13,200 0.90 100 10/06/06 12,875 1.00 100 10/09/06 13,911 0.77 100 10/11/06 13,3590.85 100 10/13/06 13,1190.93 100 10/26/06 12,886 0.98 100 10/31/06 13,962 0.71 100 11/03/06 13,123 0.91 100 11/04/06 13,914 0.76 100 11/10/06 13,169 1.02 100 11/13/06 13,570 0.75 100 11/17/06 13,1590.99 100 11/18/06 13,570 0.86 100 11/29/06 13,387 0.88 100 12/01/06 12,883 1.23 20012/05/06 13,797 0.69 200

12/08/06 13,276 0.87 100 12/12/06 13,081 0.87 100 12/14/06 13,746 0.84 200 12/15/06 12,9650.86 200 12/21/06 13,737 0.66 200 12/21/06 13,776 0.81 200 12/22/06 13,103 0.91 200 12/29/06 13,057 1.25 200 01/05/07 12,8250.81 100 01/12/07 12,713 0.83 100 01/15/07 13,1990.79 200 01/16/07 13,683 0.90 200 01/19/07 12,896 0.77 100 01/24/07 13,334 0.81 200 1/26/200713,0390.95 100 1/26/200713,691 0.68 400 02/02/07 12,972 0.94 100 02/08/07 13,657 0.75 300 02/09/07 12,156 0.93 100 02/09/07 13,444 0.86 200 02/13/07 13,062 0.98 100 02/16/07 12,963 0.87 100 02/22/07 13,156 0.80 100 02/23/07 12,841 0.86 100 03/02/07 13,357 0.77 100 03/06/07 12,807 1.07 100 03/07/07 13,7780.73 100 03/09/07 12,997 0.78 100 03/14/07 13,901 0.87 200 03/16/07 12,734 0.92 100 03/23/07 13,441 0.90 100 03/30/07 13,417 1.05 100 03/31/07 13,354 0.74 100 04/03/07 13,462 0.91 100 04/06/07 13,145 1.04 100 04/13/07 13,3180.96 100 04/17/07 13,0980.85 100 04/20/07 13,3780.83 100 04/30/07 13,278 1.00 100 05/04/07 13,195 1.06 100 05/11/07 14,1480.77 100 05/11/07 13,162 1.04 100 05/18/07 12,977 0.86 100 05/23/07 13,747 0.75 100 05/25/07 12,821 1.01 100 06/01/07 13,573 1.16 10006/15/07 13,520 0.77 100

6/22/200713,270 0.78 100 06/29/07 13,192 0.90 100 07/06/07 12,8980.79 100 07/13/07 12,952 0.92 100 07/20/07 13,132 1.32 100 07/24/07 14,093 0.70 200 7/27/200712,990 0.90 100 07/31/07 13,075 1.20 100 08/03/07 13,132 0.60 100 08/10/07 12,9550.83 100 08/17/07 12,807 0.85 100 08/24/07 13,0080.87 100 08/28/07 14,3280.65 100 8/31/200712,922 0.91 100 09/07/07 13,048 1.05 100 09/11/07 13,686 0.66 200 09/14/07 13,2480.80 100 09/21/07 13,184 0.72 100 09/26/07 13,687 0.78 100 09/28/07 13,2490.86 100 10/05/07 13,0350.93 100 10/12/07 13,220 1.04 100 10/19/07 13,223 0.98 100 10/29/07 13,1990.95 100 11/02/07 13,318 1.24 100 11/05/07 13,7480.84 200 11/09/07 13,5880.88 200 11/15/07 13,393 0.83 100 11/23/07 13,227 0.88 100 11/30/07 13,492 0.91 100 12/08/07 13,3780.89 100 12/14/07 13,2480.88 100 12/21/07 13,364 0.86 100 12/28/07 13,420 0.86 100 01/04/08 13,573 0.90 100 01/11/08 13,577 0.92 100 01/18/08 13,087 0.99 100 01/25/08 13,154 0.87 100 2/1/200813,041 0.86 100 02/04/08 13,456 1.09 100 02/08/08 13,324 0.83 100 02/11/08 13,244 0.91 100 2/15/200813,2880.87 100 02/22/08 13,191 0.88 100 02/29/08 13,257 0.94 100 03/04/08 12,803 1.06 10003/07/08 13,0490.81 100

03/12/08 13,028 1.13100.00 03/12/08 13,614 0.71 100 03/12/08 13,4150.80 200 03/14/08 13,1750.85 200 03/18/08 13,096 0.83 100 03/21/08 12,9790.84 100 03/24/08 13,5790.75 200 03/28/08 12,963 0.84 200 04/01/08 13,086 0.87 100 04/04/08 13,1080.82 100 04/08/08 13,270 0.86 200 04/11/08 13,064 0.80 200 04/15/08 13,080 0.80 200 04/21/08 13,1380.78100.00 04/25/08 13,191 0.91 100 04/30/08 12,930 0.77 200 05/02/08 13,103 0.84 200 05/09/08 12,970 0.79 100 05/13/08 13,253 0.94 200 05/14/08 14,050 0.65 200 05/16/08 12,623 0.84 200 05/21/08 12,983 0.88 200 05/23/08 13,183 0.92 100 05/27/08 13,1850.82 100 05/30/08 12,770 0.93 200 06/03/08 12,9050.89 200 06/06/08 13,052 0.70 100 06/13/08 13,0050.83 100 06/17/08 13,5050.89 100 6/20/200813,011 0.82 100 06/24/08 13,140 1.06 200 6/27/200813,121 0.87 100 07/03/08 12,9890.87 200 07/08/08 13,222 0.95 200 7/11/200813,123 0.88 200 07/15/08 12,500 0.85 100 07/16/08 13,934 0.74 200 07/16/08 13,173 0.69 1600 07/22/08 12,982 0.87 200 07/23/08 13,0990.72 1400 07/24/08 13,741 0.83 100 07/25/08 13,214 0.84 100 07/29/08 13,302 0.85 200 07/30/08 13,216 0.84 200 08/08/08 12,8650.75 200 08/12/08 12,561 0.92 20008/14/08 13,987 0.78 200

8/14/200813,200 0.68 1400 08/15/08 13,184 0.88 200 08/19/08 14,2750.85 200 08/19/08 13,0380.85 200 8/22/200813,497 0.56 200 08/25/08 12,631 0.86 100 09/02/08 13,101 0.86 200 09/05/08 13,243 0.84 200 09/10/08 13,1790.85 200 9/12/200813,0880.88 100 09/16/08 12,974 0.91 200 09/16/08 13,870 0.81 200 09/17/08 13,282 0.67 1600 09/19/08 13,120 0.95 200 09/23/08 13,973 0.80 200 09/23/08 13,120 1.00 100 09/26/08 13,217 0.92 200 09/30/08 12,9550.79 200 10/03/08 13,180 0.74 200 10/07/08 13,161 0.88 100 10/10/08 13,053 0.76 100 10/14/08 13,157 0.86 200 10/16/08 13,670 0.69 1000 10/16/08 14,0390.71 200 10/17/08 12,843 0.82 100 10/24/08 12,908 1.01 100 11/01/08 13,4190.73 600 11/04/08 12,622 0.58 200 11/07/08 12,7790.71 1100 11/07/08 12,9790.82 200 11/11/08 13,373 0.90 100 11/12/08 12,820 0.66 1500 11/14/08 13,383 0.72 100 11/15/08 13,863 0.64 200 11/18/08 13,313 0.81 100 11/24/08 14,117 0.61 100 11/26/08 13,410 0.88 100 11/27/08 14,0050.66 200 12/03/08 13,952 0.64 200 12/05/08 13,140 0.90 200 12/17/08 14,051 0.70 200 12/19/08 13,160 0.88 100.0 12/22/08 14,174 0.71200.00 12/26/08 13,044 0.98 100 12/30/08 13,993 0.79 200 01/09/09 13,110 0.94 20001/20/09 13,582 0.92 100

01/21/09 14,074 0.68 200 01/23/09 13,361 1.19 200 01/27/09 13,5280.92 100 1/30/200913,4350.84 200 02/06/09 13,3250.86 300 2/13/200912,636 0.89200.00 02/20/09 13,256 1.03500.00 02/20/09 13,591 0.70200.00 02/27/09 13,403 0.89300.00 02/28/09 13,2250.70800.00 03/06/09 13,540 0.84100.00 03/20/09 13,578 1.01200.00 03/27/09 13,4890.76200.00 04/03/09 13,327 0.72100.00 04/10/09 13,362 0.71100.00 04/17/09 13,634 0.78100.00 04/24/09 13,912 0.84200.00 05/01/09 13,246 0.72100.00 05/08/09 13,1690.95100.00 05/15/09 13,5750.87200.00 05/22/09 13,296 0.88200.00 05/29/09 13,196 1.06100.00 06/08/09 13,294 1.15200.00 06/12/09 13,1780.90200.00 06/19/09 13,150 1.03200.00 06/26/09 13,187 0.94100.00 7/3/200913,621 1.04200.00 07/10/09 13,523 0.92200.00 07/17/09 13,471 0.95100.00 07/24/09 13,150 0.88100.00 07/31/09 13,1390.82200.00 08/07/09 13,097 0.82100.00 08/14/09 12,882 0.91100.00 08/21/09 13,362 0.88100.00 08/28/09 13,227 0.79100.00 09/03/09 14,3280.80200.00 09/04/09 13,324 0.85100.00 09/11/09 13,211 0.81100.00 09/16/09 14,0650.80100.00 9/18/200913,120 0.80100.00 09/24/09 14,351 0.80100.00 09/25/09 13,231 0.88100.00 09/28/09 13,9450.84200.00 10/02/09 13,417 0.89100.00 10/09/09 13,2380.85100.00 10/14/09 13,960 0.87200.0010/14/09 13,200 0.89200.00

10/23/09 13,162 0.91100.00 10/27/09 14,297 0.86100.00 10/28/09 13,256 0.86100.00 11/09/09 13,391 0.87100.00 11/13/09 13,324 0.91100.00 11/20/09 13,157 0.85200.00 11/25/200913,2050.92100.00 12/04/09 13,240 0.88100.00 12/11/09 13,303 0.87100.00 12/18/09 13,363 0.82200.00 12/23/09 13,186 0.79100.00 01/04/10 13,157 0.87 100 01/08/10 13,1090.89 100 01/14/10 14,036 0.77 100 01/22/10 13,320 0.80 200 1/29/201013,384 0.84 200 02/05/10 13,116 1.04 200 2/15/201013,502 0.81 100 02/19/10 13,373 1.06 100 2/24/201013,984 0.69 100 02/26/10 13,186 0.91 100 03/03/10 14,010 0.66 200 03/05/10 13,456 0.79 100 03/10/10 12,981 0.68 100 03/11/10 12,843 0.88100.00 03/12/10 13,371 0.79 100 03/18/10 13,773 0.69 100 03/19/10 13,1490.80 100 03/19/10 13,336 0.77 700 03/26/10 13,146 0.81 100 04/02/10 13,363 0.81 100 04/02/10 13,184 0.93 700 04/05/10 13,864 0.76 100 04/09/10 13,1850.89 100 04/16/10 13,200 0.90 100 04/17/10 13,317 0.73 1000 04/23/10 13,4380.84 100 04/30/10 13,1650.66 100 05/07/10 13,3990.83 200 05/08/10 13,220 0.66 900 05/14/10 13,3580.73 100 05/21/10 13,051 0.85 100 05/28/10 13,180 0.80 100 06/04/10 13,5450.81 100 06/11/10 13,2750.88 200 6/19/201013,326 0.98 20006/22/10 13,304 0.86 200

06/23/10 13,476 0.88 200 6/25/201013,352 0.79 100 07/02/10 12,246 0.77 200 07/09/10 13,413 0.83 100 07/16/10 12,994 0.77 100 07/19/10 12,850 0.76 100 07/23/10 12,907 0.86 100 07/30/10 12,9190.83 100 08/06/10 12,762 0.87 200 08/13/10 13,1780.83 200 08/16/10 12,981 0.89 100 08/20/10 12,921 0.96 200 8/27/201012,906 0.92 200 09/03/10 13,104 0.83 200 9/10/201013,314 0.88 200 09/15/10 14,1590.81 200 09/17/10 13,200 0.93 200 9/27/201013,3080.87 100 10/04/10 13,301 0.83 200 10/08/10 13,236 0.83 100 10/18/201013,204 0.87 100 10/22/10 13,246 0.85 1 10/29/10 13,496 0.79 100 11/05/10 13,291 0.80 200 11/12/10 13,007 0.84 200 11/19/10 13,297 0.81 200 11/24/10 12,734 0.74 100 12/03/10 13,404 0.96 100 12/06/10 12,882 0.76100 12/10/10 12,700 0.96 100.0 12/17/10 12,8950.91200.00 12/22/10 13,224 0.99 100.0 01/02/11 13,052 0.76 100 01/10/11 13,337 0.76 200 01/20/11 13,2980.83 200 01/23/11 12,607 0.71 300 01/25/11 13,102 0.90 100 01/29/11 12,790 0.47 100 01/31/11 12,9280.88 100 2/7/2011 13,686 0.80 100 02/10/11 13,517 0.95 100 2/13/2011 12,923 1.00 100 02/18/11 13,024 0.72 100 2/20/2011 12,9550.68 100 02/22/11 13,066 0.82 200 02/28/11 12,833 0.99 10003/02/11 13,283 0.70 100

03/05/11 13,196 0.74 500 03/08/11 13,032 0.97 100 03/13/11 12,836 0.91 200 03/18/11 14,1390.74 100 03/21/11 13,021 1.00 200 03/29/11 13,144 0.86 200 04/02/11 12,974 1.10 300 04/02/11 12,892 0.59 200 04/03/11 13,006 0.89 100 04/11/11 12,9390.89 200 04/17/11 12,9550.84 200 04/18/11 12,7090.67 200 04/29/11 12,891 0.85100 04/29/11 12,921 0.93 100 05/04/11 12,747 0.88 200 05/13/11 12,854 0.86 200 05/19/11 13,071 0.94 100 05/21/11 12,862 0.67 200 05/23/11 12,6880.83 200 05/23/11 12,648 1.10 200 05/30/11 13,0090.96 200 06/02/11 13,064 0.86 200 06/07/11 12,884 0.78 200 06/08/11 13,0580.88 200 6/13/201112,936 0.93 200 6/19/201113,1350.89 100 6/30/201112,986 0.94 200 07/04/11 13,394 0.84 100 07/13/11 12,9250.86 200 7/15/2011 12,787 0.70 400 07/15/11 12,593 0.66 500 07/22/11 13,1150.80 100 07/27/11 13,070 0.90 200 08/07/11 13,0380.80 100 08/13/11 12,750 0.83 100 08/19/11 12,5790.84 100 08/22/11 12,742 0.85 100 8/28/2011 12,800 0.89 100 9/4/2011 13,0180.80 100 9/10/2011 12,5750.99100.00 09/11/11 13,120 0.81 200 9/13/2011 13,0950.75 200 09/19/11 12,8050.91 100 09/26/11 13,003 0.83 1100 09/26/11 12,701 0.93 100 10/03/11 12,592 0.89 10010/10/11 13,120 0.68 900

10/11/11 12,5690.96 200 10/16/201112,682 0.96 200 10/28/11 12,550 0.89 200 11/02/11 12,600 0.82 200 11/03/11 13,2090.72 600 11/06/11 13,421 0.69 700 11/06/11 12,9790.68 700 11/08/11 12,634 0.88 200 11/16/11 12,5390.84 200 11/23/11 12,816 0.91 300 11/28/11 12,672 0.87 200 12/05/11 12,621 0.87 200 12/11/11 12,651 0.86100 12/19/11 12,5250.88200.0 12/29/11 12,751 0.83200.00 01/05/12 12,624 0.86 100 01/11/12 12,576 0.84 100 1/20/201212,805 1.04 300 1/29/201212,841 1.00 300 2/2/2012 12,512 1.06 300 02/09/12 12,902 0.90 200 2/12/201213,6950.82 200 2/17/201212,674 1.04 200 02/22/12 12,578 1.05 300 03/01/12 12,6950.82 200 03/04/12 12,773 0.87 200 03/14/12 12,8650.63 200 03/19/12 13,0750.85 200 03/23/12 13,212 0.82 200 03/25/12 13,257 0.82 200 03/31/12 13,135 0.8 100 04/07/12 12,8280.89 200 04/08/12 12,663 0.81 100 04/13/12 13,4690.86 100 04/16/12 13,1480.89 200 04/24/12 13,330 0.89 200 04/28/12 12,6880.76 700 04/29/12 13,4590.97 200 05/06/12 13,231 1.05 300 05/13/12 13,204 0.97 300 05/20/12 12,852 1.01 300 05/27/12 13,237 0.91 200 06/04/12 12,915 1.01 200 06/13/12 12,810 1.02 300 06/18/12 12,793 1.06 300 06/26/12 12,807 1.02 30007/03/12 13,118 1.05 200

7/12/201212,977 1.06 300 07/20/12 13,132 1.00 300 07/29/12 12,6250.97 300 08/05/12 12,754 1.10 200 08/07/12 12,554 1.08 200 08/14/12 12,7380.94 200 8/21/201213,521 0.77 200 08/27/12 12,5390.81 200 09/05/12 13,243 0.82 200 09/11/12 12,942 0.74 200 09/16/12 12,6950.88 200 9/27/201213,111 1.00 200 10/2/201213,2680.71 200 10/10/12 13,010 0.77 900 10/17/201212,6390.78 700 10/24/12 12,575 1.17 400 10/30/12 12,5890.90 900 11/06/12 12,6390.97 800 11/13/12 13,023 0.89 400 11/20/12 12,862 0.86 800 11/26/12 12,837 0.91 400 12/02/12 13,122 0.80 1000 12/09/12 12,847 0.90700.00 12/16/12 12,6580.96 700 12/27/12 12,6690.91 800 01/01/13 12,702 1.04 500 01/07/13 12,851 0.99200.0 01/16/13 12,861 1.00 200 1/24/201312,9080.92 200 1/29/201312,997 0.92 200 2/2/2013 12,7780.97 200 2/7/2013 13,047 0.96 200 02/07/13 12,992 0.91 200 02/14/13 13,3980.86 200 02/21/13 13,154 0.87 200 02/27/13 13,146 0.95 200 02/28/13 13,593 0.96 200 03/06/13 13,117 0.89 200 03/08/13 12,903 0.95 200 03/11/13 13,084 0.81 200 03/20/13 13,364 0.66 200 03/23/13 13,242 0.86 200 03/28/13 12,690 1.03 200 03/31/13 12,9080.96 200 04/05/13 13,160 0.81 200 04/10/13 12,801 1.16 20004/11/13 13,441 0.76 200

04/18/13 13,283 0.96 200 04/23/13 13,106 0.83 200 04/25/13 13,074 0.87 200 05/01/13 12,847 0.86 200 05/05/13 13,707 0.80 200 05/13/13 13,033 0.98 200 05/20/13 13,022 0.98 200 05/28/13 12,9590.97 200 06/03/13 12,9590.96 300 06/10/13 12,931 1.00 200 06/16/13 12,932 0.98 200 06/24/13 12,957 0.97 200 06/30/13 12,8480.92 100 7/6/2013 12,811 0.94 200 7/17/201312,840 0.98 200 07/25/13 12,879 1.02 200 08/01/13 12,855 1.04 200 08/08/13 12,869 1.04 200 08/12/13 12,917 0.99 200 08/18/13 12,9790.98 100 08/26/13 12,831 0.98 300Month/YearMonthly Average Cl (ppm)Monthly

Average % Sulfur Jan-05 100 0.85 Feb-05 174 0.75 Mar-05 218 0.71 Apr-05 174 0.71 May-05 200 0.71 Jun-05 178 0.81 Jul-05 156 0.87 Aug-05 150 0.81 Sep-05 142 0.78 Oct-05 150 0.84 Nov-05 100 0.91 Dec-05 135 0.86 Jan-06 176 0.95 Feb-06 277 0.88 Mar-06 149 0.90 Apr-06 173 0.93 May-06 115 0.90 Jun-06 100 0.85 Jul-06 100 0.94 Aug-06 110 0.90 Sep-06 100 0.90 Oct-06 100 0.90 Nov-06 100 0.87 Dec-06 184 0.94 Jan-07 168 0.82 Feb-07 132 0.87 Mar-07 108 0.88 Apr-07 100 0.93 May-07 100 0.94 Jun-07 100 0.90 Jul-07 107 0.98 Aug-07 100 0.80 Sep-07 108 0.83 Oct-07 100 0.98 Nov-07 132 0.93 Dec-07 100 0.87 Jan-08 100 0.92 Feb-08 100 0.91 Mar-08 148 0.86 Apr-08 142 0.83 May-08 168 0.86 Jun-08 126 0.87 Jul-08 370 0.83 Aug-08 305 0.79Sep-08 276 0.86

Oct-08 258 0.81 Nov-08 344 0.72 Dec-08 179 0.78 Jan-09 173 0.94 Feb-09 383 0.88 Mar-09 181 0.87 Apr-09 129 0.76 May-09 133 0.87 Jun-09 173 1.04 Jul-09 173 0.94 Aug-09 100 0.85 Sep-09 106 0.83 Oct-09 127 0.88 Nov-09 139 0.88 Dec-09 137 0.85 Jan-10 142 0.83 Feb-10 123 0.91 Mar-10 169 0.77 Apr-10 225 0.82 May-10 209 0.79 Jun-10 162 0.87 Jul-10 118 0.81 Aug-10 186 0.91 Sep-10 177 0.86 Oct-10 101 0.83 Nov-10 176 0.80 Dec-10 123 0.93 Jan-11 150 0.80 Feb-11 122 0.87 Mar-11 182 0.88 Apr-11 151 0.86 May-11 179 0.87 Jun-11 183 0.89 Jul-11 189 0.83 Aug-11 100 0.84 Sep-11 181 0.86 Oct-11 254 0.90 Nov-11 298 0.84 Dec-11 175 0.86 Jan-12 190 0.93 Feb-12 246 0.98 Mar-12 185 0.80 Apr-12 195 0.88 May-12 275 0.98 Jun-12 270 1.03 Jul-12 274 1.02Aug-12 200 0.88

Sep-12 200 0.86 Oct-12 607 0.87 Nov-12 608 0.91 Dec-12 798 0.89 Jan-13 249 0.98 Feb-13 200 0.92 Mar-13 200 0.87 Apr-13 200 0.91 May-13 200 0.93 Jun-13 205 0.97 Jul-13 200 0.98 Aug-13 204 1.01