EPA REGIONSTATE FACILITY NAME ORIS CODEUNITIDPROGRAM CODE 4 AL Barry 3 1 CAIROS 4 AL Barry 3 2 CAIROS 4 AL Barry 3 3 CAIROS 4 AL Barry 3 4 CAIROS 3 DE Edge Moor 593 3 CAIROS 3 DE Indian River 594 1 CAIROS 3 DE Indian River 594 2 CAIROS 3 DE Indian River 594 3 CAIROS 3 DE Indian River 594 4 CAIROS 4 FL Crist Electric Generating Plant 641 4 CAIROS 4 FL Crist Electric Generating Plant 641 5 CAIROS 4 FL Crist Electric Generating Plant 641 6 CAIROS 4 FL Lansing Smith Generating Plant 643 1 CAIROS 4 FL Lansing Smith Generating Plant 643 2 CAIROS 4 FL Northside 667 1A CAIROS 4 FL Northside 667 2A CAIROS 5 IN Tanners Creek 988 U1 CAIROS 5 IN Tanners Creek 988 U2 CAIROS 5 IN Tanners Creek 988 U3 CAIROS 5 IN Harding Street Station (EW Stout) 990 50 CAIROS 5 IN Harding Street Station (EW Stout) 990 60 CAIROS 7 IA Sutherland 1077 3 CAIROS 4 KY Elmer Smith 1374 2 CAIROS 3 MD Herbert A Wagner 1554 2 CAIROS 3 MD Chalk Point 1571 2 CAIROS 1 MA Somerset 1613 8 CAIROS 1 MA Salem Harbor 1626 1 CAIROS 1 MA Salem Harbor 1626 2 CAIROS 1 MA Salem Harbor 1626 3 CAIROS 7 MO Sibley 2094 1 CAIROS 7 MO Sibley 2094 2 CAIROS 1 NH Schiller 2367 4 NHNOX 1 NH Schiller 2367 6 NHNOX 2 NJ B L England 2378 1 CAIROS 2 NJ B L England 2378 2 CAIROS 4 NC Cape Fear 2708 5 CAIROS 4 NC Cape Fear 2708 6 CAIROS 4 NC L V Sutton 2713 3 CAIROS 4 NC G G Allen 2718 1 CAIROS 4 NC G G Allen 2718 2 CAIROS 4 NC G G Allen 2718 3 CAIROS 4 NC G G Allen 2718 4 CAIROS 4 NC G G Allen 2718 5 CAIROS 4 NC Buck 2720 8 CAIROS 4 NC Buck 2720 9 CAIROS4 NC Marshall 2727 1 CAIROS

4 NC Marshall 2727 2 CAIROS 4 NC Marshall 2727 4 CAIROS 4 NC Riverbend 2732 10 CAIROS 4 NC Riverbend 2732 7 CAIROS 4 NC Riverbend 2732 8 CAIROS 4 NC Riverbend 2732 9 CAIROS 5 OH Avon Lake Power Plant 2836 12 CAIROS 5 OH Eastlake 2837 3 CAIROS 5 OH Eastlake 2837 5 CAIROS 5 OH Niles 2861 1 CAIROS 5 OH Niles 2861 2 CAIROS 5 OH R E Burger 2864 7 CAIROS 5 OH R E Burger 2864 8 CAIROS 5 OH W H Sammis 2866 5 CAIROS 3 PA Elrama 3098 1 CAIROS 3 PA Elrama 3098 2 CAIROS 3 PA Elrama 3098 3 CAIROS 3 PA Elrama 3098 4 CAIROS 3 PA Shawville 3131 1 CAIROS 3 PA Shawville 3131 2 CAIROS 3 PA Shawville 3131 3 CAIROS 3 PA Shawville 3131 4 CAIROS 3 PA New Castle 3138 3 CAIROS 3 PA New Castle 3138 4 CAIROS 3 PA New Castle 3138 5 CAIROS 3 PA Cromby 3159 1 CAIROS 3 PA Eddystone Generating Station 3161 1 CAIROS 3 PA Eddystone Generating Station 3161 2 CAIROS 3 PA Hatfields Ferry Power Station 3179 3 CAIROS 4 TN John Sevier 3405 1 CAIROS 4 TN John Sevier 3405 2 CAIROS 4 TN John Sevier 3405 3 CAIROS 4 TN John Sevier 3405 4 CAIROS 4 TN Johnsonville 3406 1 CAIROS 4 TN Johnsonville 3406 4 CAIROS 6 TX Big Brown 3497 1 CAIRNOX 6 TX Big Brown 3497 2 CAIRNOX 3 VA Clinch River 3775 1 CAIROS 3 VA Clinch River 3775 2 CAIROS 3 VA Clinch River 3775 3 CAIROS 3 VA Chesapeake Energy Center 3803 1 CAIROS 3 VA Chesapeake Energy Center 3803 2 CAIROS 3 VA Yorktown Power Station 3809 1 CAIROS 3 VA Yorktown Power Station 3809 2 CAIROS 3 WV Phil Sporn 3938 31 CAIROS 3 WV Phil Sporn 3938 41 CAIROS 5 WI Edgewater (4050) 4050 3 CAIROS 5 WI Edgewater (4050) 4050 4 CAIROS5 WI Nelson Dewey 4054 1 CAIROS

5 WI Nelson Dewey 4054 2 CAIROS 5 WI DTE Stoneman, LLC 4146 B1 CAIROS 5 WI DTE Stoneman, LLC 4146 B2 CAIROS 6 TX Monticello 6147 1 CAIRNOX 6 TX Monticello 6147 2 CAIRNOX 6 TX Monticello 6147 3 CAIRNOX 7 MO Sikeston 6768 1 CAIROS 3 VA Clover Power Station 7213 1 CAIROS 3 VA Clover Power Station 7213 2 CAIROS 3 PA Cambria Cogen 10641 1 CAIROS 3 PA Cambria Cogen 10641 2 CAIROS 3 PA AES Beaver Valley LLC 10676 032 CAIROS 3 PA AES Beaver Valley LLC 10676 033 CAIROS 3 PA AES Beaver Valley LLC 10676 034 CAIROS 3 PA AES Beaver Valley LLC 10676 035 CAIROS 3 MD AES Warrior Run 10678 001 CAIROS 3 VA Hopewell Power Station 10771 1 CAIROS 3 VA Hopewell Power Station 10771 2 CAIROS 3 VA Altavista Power Station 10773 1 CAIROS 3 VA Altavista Power Station 10773 2 CAIROS 3 PA Scrubgrass Generating Plant 50974 1 CAIROS 3 PA Scrubgrass Generating Plant 50974 2 CAIROS 3 PA Piney Creek Power Plant 54144 031 CAIROS 5 IL Marion 976 123 CAIROS 4 NC Blue Ridge Paper Products Inc. 50244 B4 CAIROS 3 WV Grant Town Power Plant 10151 1A CAIROS 3 WV Grant Town Power Plant 10151 1B CAIROS 3 PA Seward 3130 1 CAIROS 3 PA Seward 3130 2 CAIROS 4 NC Westmoreland Partners Roanoke Valley II 54755 2 CAIROS 5 MI T B Simon Power Plant 10328 UNIT1CAIROS 5 MI T B Simon Power Plant 10328 UNIT2CAIROS 5 MI T B Simon Power Plant 10328 UNIT3CAIROS 5 MI T B Simon Power Plant 10328 UNIT4CAIROS 4 KY H L Spurlock 6041 3 CAIROS 4 FL Cedar Bay Generating Co. LP 10672 CBA CAIROS 6 TX Sandow Station 52071 5A CAIRNOX 6 TX Sandow Station 52071 5B CAIRNOX 4 FL Cedar Bay Generating Co. LP 10672 CBB CAIROS 4 FL Cedar Bay Generating Co. LP 10672 CBC CAIROS 4 KY H L Spurlock 6041 4 CAIROSUNIT TYPE INFO EGU FLAG NOX CONTROL CATEGORY SNCR

INSTALLED DATE SNCR

OPTIMIZED DATE COMBUSTION Tangentially-fired EGU SNCR 01-MAY-06 LNC1 Tangentially-fired EGU SNCR 01-JUL-06 LNC1 Tangentially-fired EGU SNCR 28-JUL-06 LNC1 Tangentially-fired EGU SNCR 01-MAY-06 LNC2 Tangentially-fired EGU SNCR 01-JAN-96 01-FEB-96 Dry bottom wall-fired boiler EGU SNCR 01-MAY-08 29-MAY-08 LNBO Dry bottom wall-fired boiler EGU SNCR 01-MAY-08 29-MAY-08 LNBO Dry bottom wall-fired boiler EGU SNCR 01-APR-99 01-JUN-99 LNBO Dry bottom turbo-fired boiler EGU SNCR 01-APR-99 01-JUN-99 LNBO Tangentially-fired EGU SNCR 01-JAN-06 Tangentially-fired EGU SNCR 01-JAN-06 Dry bottom wall-fired boiler EGU SNCR 01-JAN-06 LNB Tangentially-fired EGU SNCR 23-JUN-09 LNC3 Tangentially-fired EGU SNCR 24-JUN-09 LNC3 Circulating fluidized bed boiler EGU SNCR Circulating fluidized bed boiler EGU SNCR Dry bottom vertically-fired boiler EGU SNCR 11-DEC-09 01-JAN-10 LNB Dry bottom vertically-fired boiler EGU SNCR 11-DEC-09 01-JAN-10 LNB Dry bottom vertically-fired boiler EGU SNCR 11-DEC-09 01-JAN-10 LNB Tangentially-fired EGU SNCR 12-MAR-04 22-APR-04 LNC2 Tangentially-fired EGU SNCR 09-APR-04 30-APR-04 LNC2 Cyclone boiler EGU SNCR 01-JAN-09 OFA Tangentially-fired EGU SNCR 01-MAY-04 15-MAY-04 LNC2 Dry bottom wall-fired boiler EGU SNCR 01-JUL-09 30-SEP-10 LNB Dry bottom wall-fired boiler EGU SNCR Tangentially-fired EGU SNCR 01-MAY-94 CM Dry bottom wall-fired boiler EGU SNCR 01-AUG-93 01-DEC-93 LNB Dry bottom wall-fired boiler EGU SNCR 01-DEC-92 01-JUN-93 LNB Dry bottom wall-fired boiler EGU SNCR 01-AUG-93 01-NOV-93 LNBO Cyclone boiler EGU SNCR 01-JAN-08 20-MAY-08 OFA Cyclone boiler EGU SNCR 01-JAN-08 20-MAY-08 OFA Dry bottom wall-fired boiler EGU SNCR 02-AUG-99 LNBO Dry bottom wall-fired boiler EGU SNCR 02-AUG-99 LNBO Cyclone boiler EGU SNCR 01-OCT-95 OFA Cyclone boiler EGU SNCR 30-JUN-98 OFA Tangentially-fired EGU SNCR 28-APR-06 16-JUN-06 OFA Tangentially-fired EGU SNCR 28-APR-06 16-JUN-06 OFA Dry bottom wall-fired boiler EGU SNCR 01-MAY-05 30-JUN-05 LNBO Tangentially-fired EGU SNCR 15-APR-03 18-JUL-03 LNC3 Tangentially-fired EGU SNCR 24-MAR-07 LNC3 Tangentially-fired EGU SNCR 01-JUN-05 01-JUL-05 LNC3 Tangentially-fired EGU SNCR 01-JUN-06 01-JUL-06 LNC3 Tangentially-fired EGU SNCR 22-MAR-08 12-APR-08 LNC3 Tangentially-fired EGU SNCR 06-NOV-06 05-DEC-06 LNC3 Tangentially-fired EGU SNCR 18-OCT-06 15-NOV-06 LNC3Tangentially-fired EGU SNCR 01-APR-06 LNC3

Tangentially-fired EGU SNCR 17-MAY-07 LNC3 Tangentially-fired EGU SNCR 01-JAN-07 LNC3 Tangentially-fired EGU SNCR 29-OCT-06 15-NOV-06 LNC3 Tangentially-fired EGU SNCR 13-FEB-07 11-MAR-07 LNC3 Tangentially-fired EGU SNCR 28-OCT-07 15-NOV-07 LNC3 Tangentially-fired EGU SNCR 19-NOV-06 01-DEC-06 LNC3 Cell burner boiler EGU SNCR Tangentially-fired EGU SNCR 07-NOV-99 07-FEB-00 LNC2 Cell burner boiler EGU SNCR Cyclone boiler EGU SNCR 01-MAY-05 OFA Cyclone boiler EGU SNCR 01-MAY-05 OFA Dry bottom wall-fired boiler EGU SNCR 19-MAY-08 24-NOV-08 LNB Dry bottom wall-fired boiler EGU SNCR 21-APR-08 08-DEC-08 LNB Dry bottom wall-fired boiler EGU SNCR 10-MAY-06 25-MAY-06 LNB Dry bottom vertically-fired boiler EGU SNCR Dry bottom vertically-fired boiler EGU SNCR Dry bottom vertically-fired boiler EGU SNCR Dry bottom wall-fired boiler EGU SNCR 01-JUL-01 LNB Dry bottom wall-fired boiler EGU SNCR 21-APR-99 LNB Dry bottom wall-fired boiler EGU SNCR 21-APR-99 LNB Tangentially-fired EGU SNCR 21-APR-99 LNC3 Tangentially-fired EGU SNCR 21-APR-99 LNC3 Dry bottom wall-fired boiler EGU SNCR 11-APR-05 LNBO Dry bottom wall-fired boiler EGU SNCR 27-APR-05 LNBO Dry bottom wall-fired boiler EGU SNCR 11-APR-05 LNBO Dry bottom wall-fired boiler EGU SNCR 15-JUL-99 Tangentially-fired EGU SNCR 01-MAY-03 LNC3 Tangentially-fired EGU SNCR 01-MAY-03 LNC3 Cell burner boiler EGU SNCR Tangentially-fired EGU SNCR 11-APR-07 19-JUN-07 LNC2 Tangentially-fired EGU SNCR 18-MAR-09 07-APR-09 LNC2 Tangentially-fired EGU SNCR 17-NOV-08 02-APR-09 LNC2 Tangentially-fired EGU SNCR 15-NOV-08 04-APR-09 LNC2 Tangentially-fired EGU SNCR 13-JUL-05 30-SEP-05 Tangentially-fired EGU SNCR 01-MAY-07 Tangentially-fired EGU SNCR 30-SEP-08 02-OCT-08 LNC2 Tangentially-fired EGU SNCR 07-OCT-08 09-OCT-08 LNC2 Dry bottom vertically-fired boiler EGU SNCR 05-JAN-09 LNB Dry bottom vertically-fired boiler EGU SNCR 07-JAN-09 LNB Dry bottom vertically-fired boiler EGU SNCR 01-JAN-09 LNB Tangentially-fired EGU SNCR 25-APR-03 Tangentially-fired EGU SNCR 04-JUN-04 Tangentially-fired EGU SNCR 30-MAY-04 LNC2 Tangentially-fired EGU SNCR 16-JUN-02 LNC2 Dry bottom vertically-fired boiler EGU SNCR 01-JAN-09 LNB Dry bottom vertically-fired boiler EGU SNCR 01-JAN-09 LNB Cyclone boiler EGU SNCR 01-JAN-09 OFA Cyclone boiler EGU SNCR 01-JAN-09 OFACyclone boiler EGU SNCR 01-JAN-09 OFA Cyclone boiler EGU SNCR 01-JAN-09 OFA Dry bottom wall-fired boiler EGU SNCR 29-AUG-10 23-SEP-10 Dry bottom wall-fired boiler EGU SNCR 28-JUL-10 23-SEP-10 Tangentially-fired EGU SNCR 26-MAY-09 01-JUN-09 LNC2 Tangentially-fired EGU SNCR 30-NOV-08 05-DEC-08 LNC2 Dry bottom wall-fired boiler EGU SNCR 02-NOV-08 14-NOV-08 LNBO Dry bottom wall-fired boiler EGU SNCR 01-APR-09 17-JUL-09 LNB Tangentially-fired EGU SNCR 06-MAY-03 Tangentially-fired EGU SNCR 01-MAY-03 Circulating fluidized bed boiler EGU SNCR 01-APR-98 30-APR-98 Circulating fluidized bed boiler EGU SNCR 01-APR-98 30-APR-98 Dry bottom wall-fired boiler EGU SNCR 01-JUL-03 LNBO Dry bottom wall-fired boiler EGU SNCR 01-JUL-03 LNBO Dry bottom wall-fired boiler EGU SNCR 01-JUL-03 LNBO Dry bottom wall-fired boiler EGU SNCR 01-JUL-03 LNB Circulating fluidized bed boiler EGU SNCR

Stoker EGU SNCR OFA Stoker EGU SNCR OFA Stoker EGU SNCR OFA Stoker EGU SNCR OFA Circulating fluidized bed boiler EGU SNCR 01-JUN-98 Circulating fluidized bed boiler EGU SNCR 01-JUN-98 Circulating fluidized bed boiler EGU SNCR 15-APR-03 OFA Circulating fluidized bed boiler EGU SNCR Tangentially-fired NON EGU SNCR 25-JUL-05 01-AUG-05 LNC2 Circulating fluidized bed boiler EGU SNCR 01-SEP-03 CM Circulating fluidized bed boiler EGU SNCR 01-SEP-03 CM Circulating fluidized bed boiler EGU SNCR 01-JAN-04 Circulating fluidized bed boiler EGU SNCR 01-JAN-04 Dry bottom wall-fired boiler EGU SNCR OFA Dry bottom wall-fired boiler NON EGU SNCR Dry bottom wall-fired boiler NON EGU SNCR Dry bottom wall-fired boiler NON EGU SNCR Circulating fluidized bed boilerNON EGU SNCR Circulating fluidized bed boiler EGU SNCR Circulating fluidized bed boiler EGU SNCR 31-JAN-94 Circulating fluidized bed boiler EGU SNCR Circulating fluidized bed boiler EGU SNCR Circulating fluidized bed boiler EGU SNCR 31-JAN-94 Circulating fluidized bed boiler EGU SNCR 31-JAN-94 Circulating fluidized bed boiler EGU SNCRCOMBUSTION

INSTALLED DATECOMBUSTION

OPTIMIZED DATE LARGEST %

RATE REDUCTION NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS) 08-NOV-02 24% 0.575 0.469 18% 0.556 0.479 14% 30-MAY-03 27% 0.575 0.474 18% 0.576 0.492 15% 10-MAR-96 23% 0.527 0.466 12% 0.590 0.478 19% 16-MAR-98 25% 0.360 0.303 16% 0.324 0.275 15% 36% 0.464 0.295 36% 0.313 0.261 17% 01-JAN-98 02-JAN-98 25% 0.429 0.406 5% 0.430 0.412 4% 01-JAN-98 02-JAN-98 28% 0.399 0.364 9% 0.393 0.377 4% 01-JAN-98 02-JAN-98 22% 0.339 0.309 9% 0.341 0.311 9% 01-JAN-97 02-JAN-97 24% 0.389 0.333 14% 0.434 0.328 24% 64% 0.399 0.372 7% 0.407 0.395 3% 44% 0.393 0.391 1% 0.385 0.371 4% 01-MAR-94 01-SEP-94 56% 0.497 0.457 8% 0.487 0.502 -3% 01-JAN-99 32% 0.533 0.477 11% 0.485 0.475 2% 01-MAR-93 01-OCT-93 23% 0.389 0.353 9% 0.386 0.384 1% 45% 10% 01-JUL-95 35% 0.742 0.671 10% 0.734 0.726 1% 26-AUG-97 36% 0.741 0.668 10% 0.705 0.691 2% 12-APR-99 36% 0.748 0.681 9% 0.735 0.711 3% 26-JAN-93 32% 0.355 0.371 -5% 0.358 0.403 -13% 15-JAN-95 27% 0.357 0.344 4% 0.360 0.348 3% 01-SEP-09 19% 0.715 0.736 -3% 0.609 0.491 19% 01-DEC-94 33% 0.385 0.389 -1% 0.386 0.395 -2% 02-FEB-00 01-APR-00 22% 0.627 0.594 5% 0.559 0.517 8% 55% 0.671 0.541 19% 0.604 0.574 5% 26-APR-03 54% 0.335 0.278 17% 0.347 0.319 8% 15-NOV-94 01-MAR-95 21% 0.312 0.306 2% 0.308 0.290 6% 15-NOV-94 01-MAR-95 25% 0.310 0.311 0% 0.306 0.294 4% 25-JAN-94 01-NOV-94 30% 0.312 0.310 1% 0.310 0.284 8% 04-MAY-02 25% 0.823 0.788 4% 0.832 0.722 13% 24-MAY-02 28% 0.833 0.788 5% 0.823 0.726 12% 15-NOV-06 15-NOV-06 29% 0.376 0.305 19% 0.401 0.325 19% 04-APR-07 04-APR-07 30% 0.365 0.279 24% 0.353 0.250 29% 25-APR-01 33% 0.734 0.495 33% 0.624 0.487 22% 25-APR-01 28% 0.583 0.419 28% 0.564 0.443 21% 01-JUN-00 16-JUL-00 40% 0.494 0.436 12% 0.379 0.299 21% 01-JUN-01 53% 0.581 0.581 0% 0.481 0.461 4% 01-DEC-97 15-JAN-98 31% 0.386 0.386 0% 0.527 0.609 -16% 01-MAY-94 01-JAN-97 53% 0.462 0.453 2% 0.449 0.241 46% 01-JAN-97 44% 0.476 0.449 6% 0.456 0.447 2% 01-JAN-97 48% 0.456 0.445 2% 0.456 0.442 3% 21-APR-96 07-OCT-00 46% 0.441 0.446 -1% 0.373 0.225 40% 05-JUN-04 45% 0.471 0.452 4% 0.452 0.444 2% 01-OCT-96 31% 0.448 0.423 6% 0.445 0.446 0% 01-OCT-96 33% 0.453 0.451 0% 0.441 0.460 -4% Y2000 Y200101-JUN-04 40% 0.456 0.436 4% 0.450 0.447 1%

01-JAN-02 25% 0.462 0.443 4% 0.445 0.434 2% 20-DEC-06 34% 0.465 0.443 5% 0.341 0.225 34% 15-JAN-04 04-APR-04 28% 0.430 0.415 3% 0.429 0.428 0% 01-APR-02 01-JUN-02 15% 0.423 0.433 -2% 0.448 0.446 0% 01-OCT-04 27-DEC-04 29% 0.387 0.419 -8% 0.439 0.425 3% 19-MAR-05 11-MAY-05 42% 0.430 0.426 1% 0.452 0.430 5% 30% 0.779 0.861 -11% 0.851 0.846 1% 23-JAN-94 23-APR-94 29% 0.339 0.385 -14% 0.314 0.375 -19% 15% 0.854 0.724 15% 0.961 0.870 9% 01-DEC-03 40% 0.977 0.925 5% 0.931 0.906 3% 01-APR-04 41% 0.913 0.894 2% 0.928 0.901 3% 01-APR-03 01-JUL-03 31% 0.672 0.703 -5% 0.721 0.843 -17% 01-APR-02 01-JUL-02 32% 0.668 0.621 7% 0.753 0.754 0% 01-JAN-84 01-APR-84 25% 0.473 0.471 0% 0.483 0.492 -2% 19% 0.473 0.484 -2% 0.460 0.450 2% 24% 0.487 0.498 -2% 0.461 0.444 4% 21% 0.515 0.488 5% 0.451 0.438 3% 01-JUL-01 21% 0.475 0.485 -2% 0.454 0.446 2% 27-DEC-93 21-APR-99 11% 0.477 0.471 1% 0.481 0.472 2% 05-MAR-95 21-APR-99 17% 0.474 0.457 4% 0.480 0.478 0% 15-DEC-94 21-APR-99 17% 0.419 0.352 16% 0.436 0.388 11% 09-MAY-94 21-APR-99 18% 0.423 0.349 17% 0.437 0.387 11% 01-JAN-99 20% 0.361 0.314 13% 0.356 0.381 -7% 01-JAN-00 22% 0.378 0.351 7% 0.331 0.323 2% 01-JAN-00 23% 0.438 0.395 10% 0.414 0.429 -4% 33% 0.388 0.367 5% 0.386 0.303 22% 01-MAY-95 43% 0.317 0.269 15% 0.321 0.296 8% 01-MAY-95 42% 0.304 0.243 20% 0.326 0.271 17% 43% 0.531 0.417 21% 0.506 0.506 0% 05-MAY-95 01-JAN-97 16% 0.394 0.394 0% 0.395 0.394 0% 07-JUN-95 01-JAN-97 16% 0.396 0.394 1% 0.392 0.393 0% 12-DEC-95 01-JAN-97 21% 0.410 0.412 0% 0.403 0.390 3% 29-NOV-95 01-JAN-97 21% 0.415 0.414 0% 0.409 0.390 5% 16% 0.499 0.468 6% 0.505 0.479 5% 17% 0.496 0.469 5% 0.511 0.482 6% 01-JUN-01 15-NOV-02 37% 0.380 0.387 -2% 0.269 0.170 37% 01-NOV-01 15-NOV-02 5% 0.377 0.358 5% 0.320 0.367 -15% 01-OCT-98 43% 0.658 0.663 -1% 0.660 0.609 8% 01-APR-99 42% 0.658 0.665 -1% 0.658 0.600 9% 01-OCT-99 34% 0.615 0.595 3% 0.552 0.525 5% 55% 0.425 0.403 5% 0.419 0.410 2% 57% 0.412 0.404 2% 0.437 0.418 4% 16-MAY-00 52% 0.471 0.421 11% 0.441 0.389 12% 31-DEC-91 52% 0.435 0.370 15% 0.400 0.373 7% 11-APR-99 33% 0.703 0.730 -4% 0.679 0.662 3% 28-FEB-98 32% 0.697 0.737 -6% 0.671 0.655 2% 09-OCT-01 41% 0.886 0.881 1% 0.794 0.830 -5% 19-JUN-01 43% 1.149 1.025 11% 0.829 0.706 15%21-FEB-03 14% 0.768 0.755 2% 0.775 0.807 -4%

23-NOV-02 13% 0.777 0.750 3% 0.778 0.810 -4% 26% 0.414 0.421 -2% 0.405 0.349 14% 23% 0.418 0.425 -2% 0.410 0.351 14% 01-MAY-02 15-NOV-03 33% 0.306 0.301 2% 0.301 0.306 -2% 01-MAY-03 22-SEP-03 22% 0.303 0.314 -4% 0.296 0.273 8% 01-NOV-00 15-NOV-02 11% 0.247 0.230 7% 0.217 0.194 11% 7% 0.234 0.226 3% 0.221 0.206 7% 23% 0.283 0.294 -4% 0.293 0.288 2% 23% 0.299 0.302 -1% 0.300 0.293 2% 68% 68% 31-MAY-96 04-NOV-00 8% 31-MAY-96 20-JUN-99 25% 31-MAY-96 15-JUL-99 7% 31-MAY-96 11-MAY-02 15% 40% 34% 0.280 0.360 -29% 24% 0.280 0.361 -29% 5% 0.281 0.325 -16% 5% 0.281 0.328 -17% 67% 0.220 0.094 57% 0.196 0.094 52% 60% 0.248 0.099 60% 0.226 0.091 60% 64% 0.171 0.136 20% 0.185 0.126 32% 42% 01-NOV-02 0% 44% 44% 61% 57% 1% 0% 0% 0% 0% 78% 6% 1% 2% 7% 5% 8%NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATE 0.587 0.527 10% 0.516 0.429 17% 0.435 0.375 14% 0.358 0.582 0.522 10% 0.520 0.422 19% 0.437 0.373 15% 0.355 0.575 0.520 10% 0.509 0.430 16% 0.423 0.373 12% 0.352 0.356 0.276 22% 0.283 0.276 2% 0.273 0.240 12% 0.247 0.308 0.256 17% 0.248 0.176 29% 0.276 0.177 36% 0.284 0.394 0.404 -3% 0.384 0.367 4% 0.380 0.366 4% 0.349 0.344 0.371 -8% 0.380 0.383 -1% 0.379 0.348 8% 0.379 0.316 0.301 5% 0.337 0.292 13% 0.357 0.280 22% 0.386 0.360 0.311 14% 0.384 0.309 20% 0.379 0.321 15% 0.403 0.379 0.384 -1% 0.374 0.372 1% 0.367 0.349 5% 0.348 0.415 0.393 5% 0.381 0.380 0% 0.352 0.348 1% 0.330 0.520 0.517 1% 0.490 0.455 7% 0.526 0.501 5% 0.434 0.489 0.472 3% 0.485 0.475 2% 0.485 0.472 3% 0.477 0.383 0.374 2% 0.383 0.386 -1% 0.393 0.387 2% 0.377 0.084 0.046 45% 0.068 0.060 12% 0.071 0.064 10% 0.077 0.067 0.060 10% 0.062 0.057 8% 0.071 0.064 10% 0.066 0.629 0.516 18% 0.675 0.543 20% 0.488 0.316 35% 0.358 0.632 0.509 19% 0.665 0.538 19% 0.481 0.306 36% 0.357 0.614 0.516 16% 0.680 0.545 20% 0.500 0.318 36% 0.370 0.372 0.362 3% 0.358 0.348 3% 0.310 0.288 7% 0.326 0.357 0.345 3% 0.340 0.340 0% 0.326 0.250 23% 0.290 0.623 0.654 -5% 0.645 0.712 -10% 0.700 0.684 2% 0.696 0.436 0.411 6% 0.425 0.398 6% 0.337 0.225 33% 0.292 0.483 0.456 6% 0.539 0.433 20% 0.471 0.435 8% 0.466 0.592 0.532 10% 0.574 0.414 28% 0.500 0.418 16% 0.496 0.346 0.297 14% 0.317 0.320 -1% 0.290 0.134 54% 0.267 0.302 0.285 6% 0.275 0.246 11% 0.247 0.204 17% 0.194 0.285 0.288 -1% 0.273 0.246 10% 0.259 0.214 17% 0.211 0.305 0.288 6% 0.289 0.258 11% 0.261 0.224 14% 0.214 0.752 0.634 16% 0.706 0.702 1% 0.653 0.612 6% 0.584 0.754 0.642 15% 0.708 0.703 1% 0.653 0.613 6% 0.682 0.405 0.289 29% 0.357 0.272 24% 0.367 0.267 27% 0.320 0.353 0.248 30% 0.301 0.235 22% 0.295 0.263 11% 0.298 0.574 0.494 14% 0.581 0.449 23% 0.599 0.508 15% 0.602 0.530 0.463 13% 0.527 0.402 24% 0.517 0.401 22% 0.508 0.268 0.200 25% 0.344 0.207 40% 0.307 0.208 32% 0.315 0.508 0.248 51% 0.384 0.223 42% 0.406 0.233 43% 0.502 0.601 0.668 -11% 0.632 0.575 9% 0.600 0.514 14% 0.507 0.400 0.251 37% 0.333 0.248 26% 0.363 0.169 53% 0.336 0.439 0.436 1% 0.362 0.243 33% 0.355 0.200 44% 0.277 0.426 0.251 41% 0.407 0.244 40% 0.418 0.251 40% 0.361 0.414 0.253 39% 0.375 0.243 35% 0.381 0.239 37% 0.349 0.455 0.463 -2% 0.449 0.431 4% 0.422 0.231 45% 0.339 0.330 0.227 31% 0.256 0.211 18% 0.237 0.200 16% 0.245 0.337 0.227 33% 0.254 0.212 17% 0.244 0.199 18% 0.245 Y2002 Y2003 Y20040.457 0.414 9% 0.449 0.431 4% 0.373 0.223 40% 0.306

0.315 0.256 19% 0.324 0.244 25% 0.314 0.250 20% 0.315 0.255 0.251 2% 0.281 0.254 10% 0.307 0.251 18% 0.291 0.442 0.440 0% 0.437 0.438 0% 0.300 0.221 26% 0.294 0.270 0.251 7% 0.263 0.249 5% 0.261 0.242 7% 0.284 0.434 0.423 3% 0.438 0.433 1% 0.448 0.415 7% 0.336 0.456 0.445 2% 0.446 0.443 1% 0.455 0.423 7% 0.363 0.877 0.813 7% 0.798 0.909 -14% 0.557 0.391 30% 0.414 0.285 0.334 -17% 0.251 0.273 -9% 0.244 0.213 13% 0.287 0.961 0.950 1% 0.914 0.864 5% 0.312 0.287 8% 0.360 0.933 0.943 -1% 0.936 0.922 1% 0.949 0.721 24% 0.927 0.938 0.937 0% 0.959 0.922 4% 0.947 0.721 24% 0.939 0.744 0.734 1% 0.468 0.394 16% 0.399 0.354 11% 0.517 0.521 0.512 2% 0.404 0.388 4% 0.426 0.363 15% 0.511 0.511 0.486 5% 0.500 0.492 2% 0.483 0.400 17% 0.335 0.489 0.459 6% 0.477 0.386 19% 0.491 0.408 17% 0.503 0.494 0.462 6% 0.507 0.383 24% 0.488 0.411 16% 0.473 0.500 0.460 8% 0.489 0.391 20% 0.485 0.383 21% 0.467 0.487 0.461 5% 0.483 0.387 20% 0.477 0.378 21% 0.483 0.498 0.488 2% 0.497 0.480 3% 0.490 0.475 3% 0.476 0.496 0.481 3% 0.505 0.420 17% 0.492 0.471 4% 0.477 0.430 0.358 17% 0.417 0.359 14% 0.416 0.393 6% 0.415 0.433 0.357 18% 0.417 0.360 14% 0.428 0.400 7% 0.419 0.375 0.354 6% 0.361 0.326 10% 0.340 0.318 6% 0.326 0.351 0.276 21% 0.404 0.373 8% 0.394 0.355 10% 0.355 0.423 0.380 10% 0.460 0.427 7% 0.461 0.398 14% 0.439 0.386 0.302 22% 0.375 0.253 33% 0.367 0.331 10% 0.410 0.336 0.318 5% 0.331 0.189 43% 0.313 0.208 34% 0.359 0.286 0.252 12% 0.295 0.171 42% 0.307 0.208 32% 0.327 0.517 0.454 12% 0.532 0.319 40% 0.521 0.365 30% 0.484 0.409 0.399 2% 0.419 0.409 2% 0.409 0.403 1% 0.420 0.411 0.395 4% 0.418 0.408 2% 0.410 0.402 2% 0.420 0.408 0.399 2% 0.409 0.417 -2% 0.415 0.412 1% 0.411 0.406 0.398 2% 0.408 0.412 -1% 0.427 0.417 2% 0.414 0.527 0.508 4% 0.529 0.518 2% 0.509 0.501 2% 0.425 0.526 0.509 3% 0.529 0.517 2% 0.509 0.501 2% 0.425 0.152 0.150 1% 0.146 0.150 -3% 0.134 0.143 -7% 0.140 0.169 0.169 0% 0.146 0.145 1% 0.138 0.150 -9% 0.145 0.645 0.606 6% 0.615 0.550 11% 0.586 0.336 43% 0.483 0.640 0.612 4% 0.619 0.554 11% 0.577 0.335 42% 0.486 0.570 0.496 13% 0.507 0.392 23% 0.476 0.315 34% 0.469 0.440 0.431 2% 0.477 0.270 43% 0.552 0.287 48% 0.498 0.447 0.425 5% 0.432 0.389 10% 0.447 0.312 30% 0.538 0.446 0.371 17% 0.454 0.338 26% 0.418 0.272 35% 0.487 0.500 0.384 23% 0.426 0.228 46% 0.419 0.285 32% 0.486 0.610 0.570 7% 0.575 0.538 6% 0.412 0.312 24% 0.373 0.618 0.587 5% 0.585 0.548 6% 0.442 0.312 29% 0.366 0.606 0.481 21% 0.682 0.402 41% 0.601 0.497 17% 0.448 0.446 0.421 6% 0.433 0.290 33% 0.460 0.313 32% 0.3090.776 0.775 0% 0.578 0.566 2% 0.591 0.568 4% 0.377

0.788 0.772 2% 0.632 0.567 10% 0.583 0.555 5% 0.370 0.388 0.359 7% 0.471 0.348 26% 0.390 0.394 -1% 0.395 0.380 0.374 2% 0.461 0.360 22% 0.387 0.393 -2% 0.388 0.229 0.153 33% 0.157 0.159 -1% 0.145 0.149 -3% 0.153 0.262 0.266 -2% 0.208 0.163 22% 0.144 0.153 -6% 0.145 0.188 0.183 3% 0.184 0.177 4% 0.185 0.195 -5% 0.211 0.214 0.217 -1% 0.222 0.217 2% 0.220 0.221 0% 0.223 0.308 0.314 -2% 0.303 0.232 23% 0.311 0.239 23% 0.305 0.297 0.313 -5% 0.299 0.231 23% 0.311 0.266 14% 0.309 0.288 0.190 34% 0.293 0.116 60% 0.290 0.107 63% 0.289 0.285 0.184 35% 0.297 0.116 61% 0.295 0.107 64% 0.294 0.506 0.464 8% 0.400 0.371 0.459 0.412 10% 0.377 0.372 0.454 0.423 7% 0.401 0.363 0.501 0.426 15% 0.363 0.341 0.070 0.068 3% 0.069 0.047 32% 0.084 0.055 35% 0.088 0.167 0.201 0.281 0.283 -1% 0.277 0.279 -1% 0.276 0.273 1% 0.282 0.281 0.283 -1% 0.277 0.279 -1% 0.277 0.273 1% 0.282 0.160 0.084 48% 0.153 0.050 67% 0.143 0.063 56% 0.134 0.196 0.095 52% 0.178 0.072 60% 0.142 0.067 53% 0.160 0.204 0.134 34% 0.174 0.077 56% 0.181 0.066 64% 0.177 0.101 0.106 -5% 0.104 0.084 19% 0.102 0.310 0.461 0.373 19% 0.176 0.456 0.375 18% 0.176 0.230 0.179 0.070 61% 0.104 0.230 0.183 0.078 57% 0.107 0.164 0.165 -1% 0.165 0.165 0% 0.164

0.581 0.239 0.403 0.244 0.508 0.231 0.116 0.132

0.824 0.477OS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATEOS NOX

RATE 0.333 7% 0.340 0.308 9% 0.326 0.249 24% 0.397 0.325 0.330 7% 0.343 0.306 11% 0.328 0.249 24% 0.391 0.325 0.332 6% 0.343 0.310 10% 0.330 0.253 23% 0.411 0.325 0.282 -14% 0.264 0.235 11% 0.265 0.250 6% 0.296 0.221 0.283 0% 0.279 0.258 8% 0.265 0.213 20% 0.264 0.258 0.370 -6% 0.359 0.374 -4% 0.386 0.393 -2% 0.347 0.260 0.387 -2% 0.408 0.397 3% 0.392 0.367 6% 0.339 0.244 0.383 1% 0.352 0.295 16% 0.343 0.285 17% 0.349 0.308 0.329 18% 0.403 0.332 18% 0.364 0.324 11% 0.347 0.312 0.370 -6% 0.370 0.294 21% 0.352 0.308 13% 0.372 0.364 0.364 -10% 0.342 0.286 16% 0.320 0.293 8% 0.365 0.331 0.505 -16% 0.312 0.282 10% 0.267 0.261 2% 0.254 0.256 0.474 1% 0.454 0.463 -2% 0.483 0.498 -3% 0.505 0.489 0.377 0% 0.362 0.385 -6% 0.371 0.384 -4% 0.370 0.396 0.061 21% 0.073 0.073 0% 0.068 0.065 4% 0.070 0.084 0.064 3% 0.075 0.072 4% 0.071 0.074 -4% 0.082 0.080 0.274 23% 0.359 0.283 21% 0.348 0.311 11% 0.347 0.333 0.277 22% 0.356 0.283 21% 0.352 0.306 13% 0.345 0.333 0.284 23% 0.362 0.286 21% 0.350 0.311 11% 0.349 0.333 0.296 9% 0.330 0.226 32% 0.321 0.297 7% 0.312 0.282 0.235 19% 0.291 0.212 27% 0.294 0.219 26% 0.341 0.260 0.675 3% 0.686 0.697 -2% 0.657 0.617 6% 0.608 0.543 0.229 22% 0.294 0.231 21% 0.264 0.233 12% 0.280 0.250 0.442 5% 0.457 0.464 -2% 0.496 0.414 17% 0.474 0.474 0.426 14% 0.491 0.447 9% 0.486 0.404 17% 0.448 0.200 0.154 42% 0.189 0.155 18% 0.124 0.120 3% 0.131 0.128 0.154 21% 0.134 0.139 -4% 0.144 0.140 3% 0.131 0.127 0.159 25% 0.132 0.119 10% 0.144 0.122 15% 0.131 0.120 0.150 30% 0.139 0.135 3% 0.150 0.160 -7% 0.149 0.163 0.628 -8% 0.652 0.540 17% 0.673 0.744 -11% 0.716 0.534 0.634 7% 0.651 0.535 18% 0.706 0.680 4% 0.747 0.536 0.264 18% 0.274 0.271 1% 0.186 0.178 4% 0.265 0.217 0.270 9% 0.297 0.281 5% 0.235 0.187 20% 0.255 0.212 0.537 11% 0.567 0.512 10% 0.564 0.536 5% 0.543 0.529 0.453 11% 0.546 0.482 12% 0.561 0.529 6% 0.530 0.525 0.206 35% 0.299 0.180 40% 0.228 0.214 6% 0.229 0.208 0.235 53% 0.331 0.215 35% 0.250 0.212 15% 0.265 0.239 0.351 31% 0.449 0.329 27% 0.321 0.319 1% 0.337 0.326 0.164 51% 0.343 0.167 51% 0.175 0.172 2% 0.175 0.176 0.192 31% 0.257 0.186 28% 0.183 0.162 11% 0.168 0.168 0.187 48% 0.337 0.174 48% 0.175 0.170 3% 0.176 0.184 0.220 37% 0.329 0.179 46% 0.199 0.181 9% 0.181 0.176 0.215 37% 0.354 0.228 36% 0.227 0.224 1% 0.210 0.186 0.199 19% 0.229 0.198 14% 0.162 0.155 4% 0.170 0.159 0.195 20% 0.213 0.193 9% 0.167 0.157 6% 0.163 0.170 Y2006 Y2007 Y2008 Y20050.216 29% 0.288 0.174 40% 0.196 0.209 -7% 0.208 0.205

0.237 25% 0.303 0.228 25% 0.231 0.227 2% 0.210 0.198 0.225 23% 0.276 0.229 17% 0.213 0.201 6% 0.213 0.207 0.213 28% 0.237 0.208 12% 0.194 0.179 8% 0.203 0.188 0.240 15% 0.263 0.233 11% 0.211 0.187 11% 0.198 0.193 0.240 29% 0.256 0.237 7% 0.214 0.232 -8% 0.189 0.179 0.212 42% 0.232 0.214 8% 0.177 0.169 5% 0.217 0.177 0.377 9% 0.367 0.319 13% 0.401 0.409 -2% 0.390 0.355 0.224 22% 0.317 0.225 29% 0.231 0.224 3% 0.218 0.218 0.321 11% 0.365 0.326 11% 0.290 0.284 2% 0.293 0.310 0.552 40% 0.877 0.576 34% 0.860 0.678 21% 0.905 0.684 0.554 41% 0.898 0.570 37% 0.853 0.656 23% 0.914 0.670 0.355 31% 0.390 0.314 19% 0.360 0.321 11% 0.336 0.307 0.347 32% 0.390 0.314 19% 0.361 0.320 11% 0.337 0.306 0.291 13% 0.272 0.244 10% 0.259 0.256 1% 0.256 0.260 0.482 4% 0.495 0.459 7% 0.525 0.548 -4% 0.544 0.547 0.462 2% 0.499 0.462 7% 0.524 0.540 -3% 0.536 0.534 0.487 -4% 0.503 0.465 8% 0.524 0.539 -3% 0.522 0.528 0.477 1% 0.496 0.464 6% 0.517 0.534 -3% 0.521 0.511 0.430 10% 0.493 0.468 5% 0.506 0.448 11% 0.505 0.480 0.414 13% 0.491 0.443 10% 0.497 0.451 9% 0.503 0.494 0.346 17% 0.398 0.346 13% 0.391 0.357 9% 0.377 0.343 0.347 17% 0.400 0.349 13% 0.397 0.359 10% 0.381 0.346 0.265 19% 0.341 0.272 20% 0.389 0.342 12% 0.413 0.366 0.277 22% 0.342 0.275 20% 0.385 0.355 8% 0.378 0.322 0.340 23% 0.433 0.358 17% 0.465 0.415 11% 0.467 0.436 0.322 21% 0.408 0.311 24% 0.402 0.384 4% 0.410 0.404 0.242 33% 0.355 0.246 31% 0.342 0.308 10% 0.361 0.333 0.276 16% 0.338 0.254 25% 0.306 0.255 17% 0.276 0.262 0.275 43% 0.425 0.368 13% 0.514 0.405 21% 0.460 0.389 0.352 16% 0.409 0.362 11% 0.356 0.304 15% 0.345 0.304 0.352 16% 0.406 0.361 11% 0.356 0.307 14% 0.352 0.313 0.362 12% 0.401 0.363 9% 0.393 0.374 5% 0.395 0.378 0.365 12% 0.401 0.364 9% 0.398 0.376 6% 0.395 0.378 0.427 0% 0.418 0.400 4% 0.431 0.360 16% 0.393 0.353 0.432 -2% 0.414 0.402 3% 0.430 0.358 17% 0.397 0.359 0.145 -4% 0.138 0.139 -1% 0.143 0.152 -6% 0.140 0.149 0.143 1% 0.133 0.147 -11% 0.142 0.146 -3% 0.140 0.154 0.313 35% 0.510 0.350 31% 0.466 0.366 21% 0.397 0.388 0.317 35% 0.500 0.349 30% 0.463 0.366 21% 0.393 0.383 0.324 31% 0.459 0.340 26% 0.465 0.361 22% 0.364 0.314 0.256 49% 0.493 0.263 47% 0.532 0.280 47% 0.552 0.246 0.300 44% 0.573 0.271 53% 0.557 0.286 49% 0.559 0.239 0.251 48% 0.501 0.251 50% 0.476 0.240 50% 0.456 0.220 0.254 48% 0.512 0.248 52% 0.471 0.241 49% 0.457 0.220 0.328 12% 0.426 0.284 33% 0.450 0.346 23% 0.345 0.319 0.331 10% 0.427 0.290 32% 0.452 0.347 23% 0.345 0.316 0.285 36% 0.320 0.254 21% 0.357 0.321 10% 0.393 0.399 0.177 43% 0.192 0.168 13% 0.191 0.173 9% 0.184 0.1770.364 3% 0.350 0.302 14% 0.378 0.331 12% 0.341 0.359

0.353 5% 0.349 0.305 13% 0.369 0.339 8% 0.340 0.322 0.390 1% 0.388 0.392 -1% 0.385 0.395 -3% 0.380 0.305 0.385 1% 0.384 0.384 0% 0.379 0.394 -4% 0.386 0.296 0.151 1% 0.144 0.144 0% 0.147 0.149 -1% 0.149 0.150 0.147 -1% 0.151 0.155 -3% 0.151 0.155 -3% 0.146 0.149 0.208 1% 0.209 0.196 6% 0.205 0.207 -1% 0.193 0.184 0.219 2% 0.218 0.211 3% 0.240 0.247 -3% 0.219 0.208 0.234 23% 0.280 0.240 14% 0.302 0.248 18% 0.296 0.274 0.257 17% 0.284 0.258 9% 0.299 0.243 19% 0.301 0.273 0.094 67% 0.293 0.094 68% 0.286 0.104 64% 0.286 0.111 0.095 68% 0.294 0.095 68% 0.290 0.105 64% 0.287 0.112 0.412 0.401 0.425 0.437 0.414 0.348 0.389 0.371 0.400 0.299 0.396 0.384 0.411 0.431 0.410 0.315 0.376 0.450 0.452 0.439 0.053 40% 0.076 0.052 32% 0.081 0.055 32% 0.075 0.051 0.410 0.272 34% 0.283 0.271 0.359 0.272 24% 0.286 0.276 0.271 4% 0.290 0.282 3% 0.286 0.271 5% 0.274 0.274 0.272 4% 0.290 0.282 3% 0.286 0.271 5% 0.276 0.272 0.057 57% 0.158 0.065 59% 0.148 0.097 34% 0.137 0.122 0.079 51% 0.171 0.087 49% 0.164 0.140 15% 0.152 0.134 0.087 51% 0.177 0.083 53% 0.174 0.109 37% 0.170 0.161 0.068 33% 0.113 0.066 42% 0.092 0.089 3% 0.110 0.100 0.251 0.177 0.278 0.285 0.072 0.070 0.140 0.338 0.188 0.072 0.072 0.137 0.336 0.189 0.085 18% 0.107 0.093 13% 0.104 0.085 18% 0.118 0.109 0.085 21% 0.108 0.093 14% 0.104 0.086 17% 0.119 0.107 0.164 0% 0.165 0.165 0% 0.165 0.165 0% 0.165 0.164 0.241 0.250 0.243 0.241 0.238 0.261 0.241 0.241 0.273 0.271 0.244 0.244 0.136 0.269 0.121 0.137 0.103 78% 0.089 0.085 4% 0.090 0.083 8% 0.081 0.076 0.162 0.155

0.161 0.153 0.157 0.155% (OS vs

NON-OS)NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)Y2000 TOT

OPTIMEY2001 TOT

OPTIMEY2002 TOT

OPTIME 18% 0.461 0.397 14% 0.423 0.394 7% 4,968 3,945 3,701 17% 0.467 0.339 27% 0.465 0.377 19% 5,054 3,870 4,286 21% 0.458 0.363 21% 0.443 0.418 6% 4,459 4,708 5,005 25% 0.293 0.265 10% 0.312 0.256 18% 4,201 4,328 4,632 2% 0.149 0.121 19% 0.100 0.068 32% 4,707 3,796 4,209 25% 0.251 0.250 0% 0.256 0.257 0% 4,604 3,235 4,167 28% 0.250 0.243 3% 0.242 4,782 4,607 3,162 12% 0.278 0.283 -2% 0.300 0.342 -14% 3,605 2,883 2,413 10% 0.293 0.284 3% 0.297 0.309 -4% 3,647 2,585 3,565 2% 0.406 0.396 2% 0.519 0.186 64% 3,320 2,699 3,882 9% 0.376 0.353 6% 0.319 0.180 44% 4,442 2,816 3,438 -1% 0.280 0.263 6% 0.420 0.185 56% 3,590 4,172 3,661 3% 0.452 0.309 32% 0.297 0.286 4% 4,607 4,585 4,108 -7% 0.437 0.335 23% 0.324 0.286 12% 4,462 4,245 3,487 -20% 0.089 0.089 0% 0.077 0.066 14% 1,539 2% 0.087 0.088 -1% 0.090 0.089 1% 1,491 4% 0.300 0.284 5% 0.276 0.280 -1% 4,902 4,996 5,019 3% 0.299 0.277 7% 0.281 0.281 0% 5,044 4,166 4,896 5% 0.305 0.283 7% 0.285 0.277 3% 4,886 4,740 4,543 10% 0.228 0.213 7% 0.276 0.231 16% 4,690 4,952 4,666 24% 0.237 0.219 8% 0.253 0.233 8% 5,073 3,609 4,712 11% 0.530 0.478 10% 0.332 0.318 4% 4,409 4,241 4,540 11% 0.265 0.249 6% 0.278 0.267 4% 4,366 4,309 3,433 0% 0.404 0.316 22% 0.344 0.428 -24% 4,738 3,144 4,747 55% 0.230 0.197 14% 0.202 0.195 3% 2,909 2,061 4,808 2% 0.150 0.121 19% 0.126 4,491 4,563 4,483 3% 0.132 0.130 2% 0.167 0.159 5% 4,881 4,837 4,921 8% 0.124 0.127 -2% 0.173 0.167 3% 4,736 3,737 4,570 -9% 0.146 0.127 13% 0.175 0.189 -8% 3,749 4,435 4,028 25% 0.360 0.419 -16% 0.455 0.446 2% 4,276 4,701 4,461 28% 0.366 0.417 -14% 0.436 0.445 -2% 4,493 4,876 4,490 18% 0.285 0.228 20% 0.293 0.284 3% 4,341 4,407 4,311 17% 0.290 0.247 15% 0.304 0.278 9% 3,851 4,746 4,576 3% 0.440 0.401 3,626 2,734 2,615 1% 0.491 0.395 20% 0.417 0.423 -1% 3,593 3,688 3,393 9% 0.242 0.210 13% 0.286 0.344 -20% 4,707 4,354 4,766 10% 0.240 0.246 -3% 0.325 0.303 7% 4,826 4,115 4,555 3% 0.321 0.311 3% 0.345 0.322 7% 4,347 4,453 4,428 -1% 0.204 0.190 7% 0.176 0.193 -10% 4,204 1,234 2,222 0% 0.276 0.193 30% 0.176 0.191 -9% 2,247 3,107 1,968 -5% 0.173 0.184 -6% 0.182 0.191 -5% 4,063 3,284 1,730 3% 0.192 0.192 0% 0.183 0.189 -3% 3,633 3,654 3,051 11% 0.208 0.208 0% 0.179 0.197 -10% 2,265 3,976 3,784 6% 0.158 0.160 -1% 0.175 0.177 -1% 4,224 3,526 3,151 -4% 0.170 0.160 6% 0.202 0.182 10% 4,276 2,906 3,357

Y2009 Y20101% 0.227 0.212 7% 0.216 0.201 7% 4,881 4,533 4,011

6% 0.221 0.204 8% 0.216 0.200 7% 4,342 2,755 4,666 3% 0.222 0.216 3% 0.223 0.207 7% 4,570 2,957 4,827 7% 0.218 0.201 8% 0.229 0.225 2% 3,958 3,866 2,734 3% 0.203 0.199 2% 0.235 0.254 -8% 2,930 2,843 1,090 5% 0.203 0.221 -9% 0.248 0.227 8% 2,598 2,141 2,109 18% 0.195 0.193 1% 0.205 0.216 -5% 4,150 3,692 1,849 9% 0.369 0.319 14% 0.408 0.388 5% 3,598 4,033 4,646 0% 0.264 0.228 14% 0.240 0.235 2% 4,992 3,610 4,476 -6% 0.289 0.285 1% 0.284 0.275 3% 3,644 2,117 4,848 24% 0.701 0.504 28% 0.785 0.840 -7% 4,462 4,486 4,737 27% 0.798 0.783 2% 0.915 0.809 12% 3,530 4,608 4,142 9% 0.264 0.270 -2% 0.318 0.298 6% 4,824 4,363 4,512 9% 0.300 0.251 16% 0.311 0.285 8% 4,841 4,000 3,197 -2% 0.252 0.270 -7% 0.208 0.156 25% 5,112 4,000 4,934 -1% 0.541 0.530 2% 0.457 0.503 -10% 3,723 4,011 2,517 0% 0.491 0.556 -13% 0.425 0.466 -10% 3,502 4,263 3,585 -1% 0.484 0.549 -13% 0.417 0.485 -16% 831 1,746 3,328 2% 0.495 0.505 -2% 0.457 0.484 -6% 4,506 4,197 4,915 5% 0.475 0.448 6% 0.477 0.482 -1% 3,853 3,842 4,046 2% 0.490 0.466 5% 0.488 0.448 8% 4,628 4,021 4,619 9% 0.375 0.357 5% 0.368 0.383 -4% 4,188 4,291 4,709 9% 0.380 0.378 1% 0.387 0.386 0% 4,557 4,615 4,353 11% 0.356 0.352 1% 0.393 0.351 11% 5,103 4,915 4,352 15% 0.323 0.303 6% 0.358 0.325 9% 4,485 4,961 4,477 7% 0.429 0.405 6% 0.480 0.487 -1% 3,619 4,760 4,226 1% 0.392 0.390 1% 0.413 0.412 0% 4,065 4,063 2,196 8% 0.339 0.383 -13% 0.365 0.339 7% 2,549 4,827 2,842 5% 0.222 0.226 -2% 0.244 0.240 2% 4,729 4,069 3,965 15% 0.480 0.334 30% 0.438 0.430 2% 3,993 4,854 3,639 12% 0.263 0.229 13% 0.228 0.244 -7% 4,504 5,088 3,787 11% 0.261 0.233 11% 0.230 0.243 -6% 4,336 4,927 4,419 4% 0.306 0.242 21% 0.253 0.259 -2% 3,707 4,753 5,088 4% 0.315 0.250 21% 0.263 0.260 1% 4,861 3,363 4,807 10% 0.311 0.298 4% 0.287 0.305 -6% 4,848 5,009 5,034 10% 0.309 0.294 5% 0.293 0.304 -4% 4,613 3,746 4,590 -6% 0.132 0.144 -9% 0.138 0.139 -1% 4,812 4,734 4,820 -10% 0.144 0.151 -5% 0.145 0.142 2% 5,051 3,684 3,078 2% 0.253 0.213 16% 0.239 0.269 -13% 4,975 4,744 4,739 3% 0.261 0.221 15% 0.249 0.288 -16% 5,014 4,730 4,849 14% 0.232 0.206 11% 0.165 0.208 -26% 4,800 4,625 4,801 55% 0.372 0.275 26% 0.455 0.522 -15% 5,095 4,976 4,895 57% 0.366 0.305 17% 0.444 0.462 -4% 4,810 4,710 4,929 52% 0.239 0.233 3% 0.300 0.384 -28% 3,899 4,795 4,318 52% 0.239 0.234 2% 0.366 0.397 -8% 4,671 4,797 3,778 8% 0.309 0.306 1% 0.306 0.280 8% 4,381 4,454 4,510 8% 0.365 0.280 23% 0.300 0.295 2% 4,979 4,669 4,771 -2% 0.206 0.190 8% 0.310 0.236 24% 4,430 4,581 4,595 4% 0.128 0.121 5% 0.149 0.136 9% 4,551 4,848 4,107-5% 0.340 0.335 1% 0.429 0.409 5% 4,082 4,491 4,733

5% 0.339 0.338 0% 0.424 0.411 3% 4,418 3,504 4,764 20% 0.459 0.202 0.831 -311% 697 570 78 23% 0.434 0.215 0.622 -189% 788 696 106 -1% 0.146 0.133 9% 0.130 0.129 1% 4,747 4,674 4,388 -2% 0.145 0.140 3% 0.134 0.129 4% 4,003 4,745 4,645 5% 0.168 0.153 9% 0.179 0.178 1% 3,526 4,138 4,545 5% 0.202 0.214 -6% 0.214 0.211 1% 4,421 5,005 4,572 7% 0.306 0.280 8% 0.293 0.279 5% 4,754 4,690 3,567 9% 0.305 0.284 7% 0.304 0.300 1% 4,872 4,792 4,733 61% 0.118 0.110 7% 0.142 0.154 -8% 4,942 61% 0.119 0.108 9% 0.145 0.155 -7% 4,931 5% 0.408 0.403 1% 0.446 0.423 5% 2,806 25% 0.287 0.280 2% 0.406 0.463 -14% 2,921 5% 0.384 0.385 0% 0.385 0.383 1% 2,749 3% 0.448 0.447 0% 0.485 0.468 4% 2,898 32% 0.067 0.058 13% 0.080 0.081 -1% 2,854 4% 0.280 0.272 3% 0.287 0.303 -6% 817 7 3% 0.282 0.278 1% 0.289 0.305 -6% 817 9 0% 0.285 0.282 1% 0.293 0.283 3% 965 3,666 1% 0.288 0.280 3% 0.292 0.282 3% 964 3,636 11% 0.105 0.105 0% 0.126 0.128 -2% 4,927 4,832 4,876 12% 0.108 0.112 -4% 0.142 0.146 -3% 4,891 4,977 5,037 5% 0.140 0.135 4% 0.133 0.112 16% 5,029 5,053 4,984 9% 0.105 0.098 7% 0.100 0.091 9%

0.278 0.301 44% 0.151 0.085 44% 0.307 0.274 11% 44% 0.148 0.088 41% 0.303 0.267 12% 8% 0.120 0.091 24% 0.120 0.104 13% 10% 0.119 0.092 23% 0.120 0.104 13% 1% 0.166 0.167 -1% 0.165 0.165 0%

0.250 0.258 0.246 0.241 0.254 0.224 0.130 0.107 6% 0.086 0.074 14% 0.073 0.069 5% 4% 0.155 0.145 6% 0.161 0.161 0% 0.100 0.081 0.080 1% 0.103 0.081 0.079 2% 5% 0.157 0.146 7% 0.161 0.163 -1% 1% 0.153 0.145 5% 0.160 0.164 -3% 0.077 0.071 8% 0.068 0.063 7%Y2003 TOT

OPTIMEY2004 TOT

OPTIMEY2005 TOT

OPTIMEY2006 TOT

OPTIMEY2007 TOT

OPTIMEY2008 TOT

OPTIMEY2009 TOT

OPTIMEY2010 TOT

OPTIME Y2000 HI 3,904 4,867 4,064 4,955 4,422 4,385 1,889 2,679 6,082,242 4,549 3,957 4,946 3,985 5,053 4,044 2,607 3,776 6,578,938 3,972 4,665 4,664 4,338 4,989 3,998 4,369 3,072 7,861,642 4,430 4,546 4,354 3,688 4,448 4,467 2,839 4,29214,164,007 4,827 3,955 3,942 3,949 3,877 3,597 3,520 2,348 3,687,399 4,635 3,328 3,801 3,371 4,977 4,444 1,738 1,770 2,941,799 4,116 3,155 3,412 3,879 3,335 4,572 1,909 1,212 3,019,903 4,443 4,619 4,428 4,337 4,960 4,406 3,663 2,992 3,622,348 2,523 4,089 4,024 4,065 3,016 4,555 4,310 3,012 9,097,023 4,525 5,074 4,776 4,087 4,830 1,848 3,193 1,819 2,195,667 4,521 5,092 4,290 4,265 4,768 3,519 3,623 4,366 3,645,549 4,519 3,489 3,661 3,787 4,957 2,883 3,284 2,662 8,206,236 4,041 4,665 4,491 5,011 3,840 4,220 1,628 4,778 6,650,469 2,570 4,718 3,237 4,512 4,654 4,976 4,422 2,925 8,359,414 4,002 4,344 4,391 4,146 4,068 4,684 2,762 3,257 3,872 2,721 3,998 3,927 4,371 4,224 3,148 3,728 4,442 4,616 4,825 4,760 4,645 4,035 738 2,327 5,058,372 4,914 4,686 4,526 4,778 3,416 4,354 2,795 1,092 5,608,315 4,767 4,366 4,231 4,267 3,881 3,964 3,956 2,994 7,737,989 4,190 5,049 4,821 3,894 4,985 4,617 4,651 4,681 4,532,747 5,007 4,700 4,948 4,800 4,195 4,945 4,389 4,4964,322,276 4,390 4,207 4,506 4,595 4,490 2,326 1,957 3,099 3,731,140 4,194 3,851 3,628 3,659 3,808 3,575 4,340 3,98112,231,850 4,564 4,797 3,712 4,323 4,433 4,600 3,346 3,521 5,429,839 4,651 4,640 4,112 4,675 4,350 3,901 3,654 3,2948,464,724 3,739 4,427 4,548 4,371 4,172 3,646 1,135 26 5,355,343 3,694 4,661 4,555 4,362 3,732 2,609 4,576 3,632 3,906,345 4,379 2,917 4,924 4,097 3,692 2,544 3,917 3,1644,272,017 4,940 4,917 4,978 4,867 2,849 2,046 3,679 3,418 5,437,149 4,454 4,540 3,415 4,213 5,015 4,583 4,555 3,479 2,089,728 4,560 4,717 3,730 4,351 4,474 4,196 4,502 3,697 1,966,352 4,077 4,239 4,461 4,118 4,884 4,736 4,737 3,873 2,355,667 4,371 4,260 4,819 4,709 4,055 4,643 4,766 3,989 1,842,496 3,757 3,402 2,671 2,757 3,478 27 4,191,317 2,994 3,362 3,526 3,835 3,534 3,777 1,951 1,845 5,448,751 4,294 4,208 4,575 4,213 4,752 4,833 4,026 4,423 4,523,984 4,085 4,005 4,542 4,441 4,799 4,404 4,351 4,726 5,156,322 4,887 4,086 3,981 4,355 4,382 4,441 4,001 3,56310,227,107 3,792 2,805 2,926 3,743 4,224 3,910 1,241 2,651 5,444,916 4,251 3,243 3,500 3,686 3,624 3,661 1,274 2,247 2,994,313 4,560 3,971 3,899 4,101 4,395 3,494 2,710 3,688 8,566,944 4,613 3,985 4,031 3,675 4,326 3,582 2,784 3,696 8,220,060 4,843 3,180 3,807 4,015 4,372 3,703 2,682 3,1574,414,752 4,601 3,758 3,412 3,199 3,973 1,558 1,202 2,505 3,891,461 4,521 3,524 3,087 3,378 3,594 3,118 1,073 1,953 4,769,7814,691 3,846 4,542 4,657 4,558 4,410 3,709 3,19414,866,440

4,717 4,631 4,663 4,666 4,737 2,908 3,216 2,76013,239,777 4,653 4,439 4,868 2,855 4,712 4,029 4,457 5,05024,194,099 4,424 1,295 2,548 2,741 3,682 3,268 987 1,873 4,378,399 3,601 2,202 2,421 2,624 2,984 2,270 456 1,384 2,335,929 3,517 2,133 3,051 2,500 2,536 2,461 467 1,137 2,172,412 4,035 2,398 1,948 2,540 3,405 3,064 885 1,831 4,762,376 4,211 2,679 4,144 4,301 2,848 3,888 4,412 3,41414,961,138 4,508 4,632 3,841 4,963 4,878 5,066 2,294 3,0364,339,857 4,277 3,720 4,927 4,787 3,301 4,370 3,479 3,54316,535,723 4,644 4,715 4,886 4,005 4,293 4,022 2,026 1,714 3,883,294 3,826 2,605 3,168 2,341 3,988 3,085 467 1,341 3,260,945 3,014 5,112 4,912 5,020 4,680 4,613 2,035 2,784 6,974,467 4,753 3,155 5,000 4,815 4,936 4,554 3,524 4,044 6,251,918 4,580 3,388 5,042 4,723 4,919 4,722 2,669 4,47512,198,946 4,018 4,275 2,296 4,112 3,419 2,139 95 396 3,374,902 1,940 4,417 3,087 3,497 2,550 2,946 332 1,189 3,046,122 3,446 3,023 2,524 3,597 4,034 2,977 432 797 642,353 3,884 3,238 2,703 4,146 3,982 3,538 1,523 1,940 8,757,160 4,794 4,592 4,924 4,309 4,881 4,814 3,338 3,200 3,452,825 4,758 4,767 4,841 4,778 4,846 4,481 3,028 3,003 4,355,351 4,441 4,791 4,579 4,650 3,643 4,681 4,237 3,477 5,644,356 4,717 3,124 4,454 4,594 4,933 4,916 4,276 3,709 6,284,306 5,021 4,495 3,398 3,557 3,663 3,995 1,883 1,581 3,832,979 4,171 2,749 3,512 3,526 4,360 3,729 2,554 1,797 3,624,369 2,793 4,576 3,783 3,532 3,198 4,155 1,784 1,550 3,527,382 4,280 4,496 4,498 4,336 4,575 4,198 2,771 1,945 4,965,054 4,513 3,086 3,957 3,979 3,349 2,441 3,285 2,131 6,556,432 4,306 4,226 4,081 4,822 3,549 2,726 2,870 2,29710,200,221 4,564 4,630 4,258 3,039 4,823 4,931 4,443 3,85518,270,857 5,061 4,819 4,751 4,581 4,998 4,876 3,663 3,342 6,939,173 4,963 4,985 4,731 4,910 5,008 4,541 3,241 4,632 6,927,501 4,941 3,955 4,354 5,007 4,069 4,800 4,126 3,720 6,630,156 4,992 4,992 4,655 4,923 4,452 4,295 4,604 3,218 8,411,549 4,870 5,017 5,048 5,016 4,817 4,524 5,088 5,088 5,348,583 5,054 5,112 4,827 3,813 5,032 4,842 4,552 3,770 5,269,549 4,800 3,599 4,953 4,856 4,669 3,904 4,875 4,84228,914,576 3,429 4,908 4,110 4,795 5,023 4,599 4,782 4,74030,917,322 4,737 4,356 4,499 4,483 4,350 3,260 2,791 4,470 8,918,155 4,370 4,143 3,633 4,344 4,263 4,369 1,473 2,419 9,297,846 4,676 4,049 4,052 4,616 4,563 4,232 3,562 230 9,576,840 3,458 4,201 4,458 4,413 4,676 4,315 3,553 3,966 5,660,398 4,297 3,403 4,816 4,573 4,848 4,504 3,889 4,004 5,634,306 3,537 4,948 4,772 4,346 4,435 4,430 3,336 2,765 5,492,058 4,559 4,859 4,671 4,107 3,252 4,560 4,378 3,252 6,644,303 4,862 4,119 2,999 4,541 4,180 4,341 3,683 2,647 5,593,000 4,755 4,259 3,116 4,539 4,944 3,478 2,322 2,033 6,397,275 4,586 4,853 4,816 4,477 4,656 5,112 2,608 49 2,674,650 4,369 3,550 4,427 5,032 4,869 4,774 4,899 4,38911,757,5064,907 4,736 4,887 5,034 3,916 4,608 4,215 4,5264,419,234

4,712 5,062 4,789 4,733 5,030 4,797 4,920 4,1064,297,821 155 538 1,321 612 787 643 923 1,236 149,134 199 591 1,413 785 1,050 838 1,107 1,475 163,257 4,768 4,803 4,642 5,025 4,999 5,027 4,996 4,40026,929,629 4,627 4,845 4,910 5,088 4,774 5,112 5,038 4,91523,074,057 4,411 4,762 4,678 4,689 4,868 4,731 5,082 5,00625,475,500 4,589 4,517 4,815 3,778 5,030 4,577 4,746 4,46510,782,120 4,591 4,378 4,748 4,999 4,730 4,611 3,747 4,79720,654,371 4,223 5,094 4,521 5,081 4,743 4,691 3,987 5,02322,271,362 3,612 4,974 4,461 5,080 5,088 5,014 4,777 4,722 3,609 4,927 4,517 5,086 5,038 5,107 4,792 4,678 3,819 4,192 4,588 4,408 3,767 4,691 4,170 4,729 4,222 4,645 4,895 4,803 5,088 4,946 5,015 4,032 4,886 4,987 5,075 4,702 2,428 3,334 1,647 1,880 2,491 3,342 1,619 1,887 4,676 3,729 4,440 4,393 4,014 2,756 1,723 1,336 4,756 3,153 4,579 4,270 3,958 2,780 1,806 1,343 5,015 5,051 4,331 4,954 5,088 4,731 5,078 5,037 3,035,032 4,958 5,034 4,200 5,084 5,050 4,662 5,025 5,067 2,988,248 5,042 5,085 4,957 4,982 4,970 4,993 5,074 5,068 2,177,243 1,877 4,553 4,711 4,623 4,509 4,450 4,307 4,662

2,141 4,784 4,761 3,514 2,121 4,786 4,893 3,469 0 2,453 3,110 4,332 4,047 4,485 4,226 4,359 0 3,273 3,503 4,668 4,195 4,327 3,669 3,933 2,450 4,180 4,098 4,209 4,936 4,393 4,659 4,885

200 3,431 4,115 4,145 4,399 3,752 4,172 4,077 4,047 3,915

1,322 3,433 1,287 3,597 3,774 4,064 3,911 4,153 4,149 3,874

2,507 4,882Y2001 HI Y2002 HI Y2003 HI Y2004 HI Y2005 HI Y2006 HI Y2007 HI Y2008 HI

4,801,771 4,154,5544,773,246 5,839,926 5,101,535 6,300,423 5,632,3464,872,560 4,896,520 5,238,099 5,916,4094,968,891 6,504,766 5,202,790 6,647,0004,561,528 10,511,08810,739,932 8,597,12110,492,51810,664,86810,236,32511,418,7408,242,744 15,016,65015,757,72715,453,89014,063,36514,009,19611,206,13912,644,958 9,606,348 2,668,312 2,863,744 3,432,838 2,851,571 2,844,224 2,553,428 2,795,933 2,236,008 1,977,242 2,085,086 2,744,385 2,275,875 2,503,491 2,431,582 3,830,711 2,633,676 2,952,312 1,646,075 2,504,037 2,183,956 2,287,429 2,797,684 2,577,091 2,853,509 2,862,189 1,873,9284,552,945 5,509,985 5,063,839 5,107,132 6,640,864 5,307,407 8,365,693 6,989,996 6,116,70110,275,78310,915,40210,057,2409,870,66614,345,545 1,643,614 2,336,406 3,325,238 3,634,509 3,270,241 3,081,937 3,527,181 1,238,945 2,169,109 2,051,723 3,008,037 3,639,153 2,966,622 3,073,010 3,106,761 2,133,153 9,271,154 7,436,61912,804,222 8,914,570 9,857,86510,942,77212,956,396 6,908,955 6,942,336 6,149,373 6,092,953 7,378,580 7,386,800 7,889,603 6,069,309 6,987,326 7,284,354 5,063,8594,579,923 8,757,630 6,325,756 9,085,578 8,806,4008,603,283

3,075,026 8,418,21210,528,89611,414,85411,014,87211,210,19212,352,864 3,124,613 9,398,757 6,631,97910,955,31511,276,64511,744,75210,436,021 5,102,885 5,062,343 4,705,9884,802,345 5,228,560 5,575,397 6,011,7104,250,371 4,127,6644,990,290 5,527,081 5,082,128 5,278,125 5,572,4894,248,7374,597,447 6,948,735 6,419,302 7,529,589 6,453,461 6,908,023 7,059,949 7,062,716 5,774,182 4,653,1464,133,133 3,727,703 4,527,273 4,213,026 3,146,8344,013,247 3,959,822 2,880,972 3,921,621 4,262,431 3,841,6264,273,270 3,850,899 3,298,733 4,155,194 3,615,3994,032,419 3,825,167 3,473,391 3,838,652 4,014,726 3,667,100 1,898,536 12,654,651 9,030,47410,400,03610,167,7548,817,967 9,078,1809,035,671 8,837,205 3,650,035 5,628,309 6,170,496 6,218,4474,784,845 4,977,351 5,208,595 4,979,306 5,662,13613,283,00412,716,59312,701,50310,957,70813,259,92012,273,09611,480,255 4,856,3374,950,923 4,075,082 4,691,9484,907,795 4,842,121 4,394,923 3,613,246 3,668,140 3,736,624 2,577,363 3,338,964 3,324,360 3,362,700 3,147,975 1,846,866 2,946,301 3,034,254 3,227,406 1,973,010 3,798,821 3,244,997 2,902,291 1,690,337 5,845,8594,771,142 6,525,398 6,455,964 6,970,950 6,953,176 3,965,267 2,468,563 2,478,124 2,323,667 2,268,641 2,378,703 1,608,459 1,972,543 2,539,152 2,175,826 2,650,579 2,372,680 2,337,564 2,467,193 1,783,069 2,023,116 2,225,484 2,027,337 2,284,596 2,230,877 2,184,344 2,211,036 2,431,688 2,257,263 2,267,944 2,144,082 2,045,245 2,159,082 2,267,755 2,259,246 2,446,164 2,498,363 2,037,581 2,246,926 3,075,307 3,041,6974,337,138 3,939,632 2,940,023 2,831,448 3,949,900 26,139 4,815,4164,380,207 3,812,6084,481,135 4,854,632 4,709,612 4,703,190 5,070,178 4,239,573 4,649,1264,225,333 4,904,356 5,071,513 4,529,0674,599,105 4,416,671 4,575,0244,711,158 5,009,387 5,294,769 6,472,901 6,031,274 6,485,166 5,549,490 10,448,88311,300,15213,938,54912,736,90813,922,29012,003,39812,115,11110,866,767 1,540,025 2,536,2474,882,555 3,195,330 3,535,0804,851,933 5,849,782 5,306,720 4,477,267 2,360,245 5,950,4464,228,7664,815,430 5,157,051 4,975,2174,913,386 6,771,901 3,424,289 9,463,373 7,966,912 8,157,435 8,832,929 9,669,970 7,151,793 7,717,740 5,795,352 9,949,592 8,470,6748,594,7808,387,005 9,448,691 7,446,531 8,059,012 7,888,64110,926,841 6,683,604 7,666,905 9,349,465 9,369,5608,330,120 3,550,311 3,256,047 5,253,585 4,026,091 3,657,544 3,230,8874,140,964 1,607,788 3,216,110 3,447,660 5,126,430 3,894,361 3,280,130 3,511,093 3,595,178 3,072,218

NON OZONE SEASON (Jan - Apr, Oct-Dec) 2000 - 201013,277,89310,575,12214,101,04711,567,90913,234,82313,990,34113,772,48514,476,221

8,411,85212,915,19214,355,17314,201,73314,114,30314,323,08815,177,417 9,064,423 16,374,37424,716,01624,481,94523,595,35325,515,04016,051,44227,402,56022,844,328 4,183,749 2,900,551 5,163,435 1,238,380 2,758,429 2,996,282 3,706,970 3,568,944 2,367,152 860,707 3,112,696 1,762,098 1,881,979 2,108,708 2,360,950 1,809,667 1,794,510 1,617,625 2,952,869 1,694,455 2,329,766 2,042,239 1,999,676 2,065,754 4,150,986 2,055,941 4,761,850 2,680,014 2,122,047 2,711,080 3,477,403 3,242,723 18,754,61423,068,79418,382,80811,139,28818,444,59518,799,13612,762,16018,111,035 3,210,027 3,893,571 3,820,229 3,968,709 3,891,524 5,136,369 5,172,703 4,759,197 7,713,14617,507,76920,710,90917,410,92024,604,85424,235,38816,383,38419,122,537 4,242,6274,154,972 2,870,6584,235,143 4,373,172 3,939,858 3,906,332 3,708,887 4,185,113 3,283,096 3,506,528 2,221,198 2,278,795 1,406,037 3,061,003 2,706,086 5,679,560 6,064,062 4,075,834 6,198,523 7,042,430 5,653,268 5,359,8474,815,003 5,025,001 3,963,620 5,855,415 3,516,036 6,889,974 5,447,092 5,057,9764,429,737 9,083,54611,889,01012,578,0848,374,37811,755,74410,664,69512,379,89310,505,269 3,594,691 2,318,740 3,877,592 3,659,369 1,602,787 3,161,523 2,670,573 1,340,897 4,102,409 3,428,666 1,957,433 4,364,282 2,296,888 2,712,599 1,877,185 2,022,247 1,446,410 3,568,788 3,572,202 3,058,868 1,790,579 3,005,947 3,362,199 2,063,571 8,566,77310,096,020 6,896,772 5,282,644 3,692,854 6,482,759 6,169,2284,676,588 3,357,838 3,515,465 4,553,0984,245,942 4,211,389 3,836,7794,381,503 3,996,010 3,601,741 4,012,9794,548,8084,599,6394,253,493 4,719,2974,493,061 4,122,545 5,304,263 5,666,454 5,405,028 6,391,003 5,579,872 6,059,812 4,690,614 5,815,986 5,700,537 5,192,159 5,993,885 3,569,619 5,398,343 5,920,897 6,327,814 6,114,077 3,566,819 3,314,391 4,005,436 3,080,713 2,406,090 2,254,746 2,481,169 2,586,768 3,939,932 3,368,864 3,129,748 1,869,447 2,269,721 2,133,077 2,866,161 2,445,754 5,168,5004,627,408 3,188,183 4,715,592 3,594,350 3,220,363 3,331,0974,194,741 4,866,063 2,696,093 5,198,729 5,035,293 5,030,0284,706,148 5,143,877 5,072,480 12,308,669 5,132,26312,129,199 8,429,788 8,954,78410,254,589 8,599,238 6,005,960 10,386,868 8,499,653 9,396,252 9,869,616 8,636,2149,495,986 7,736,391 6,109,241 24,548,94715,732,72220,559,80423,272,95819,067,84912,521,77421,763,59521,498,979 8,084,270 5,571,536 7,788,959 7,964,912 7,176,996 6,924,127 7,220,197 7,227,210 7,673,289 6,283,670 7,581,317 8,345,450 7,220,618 7,575,845 7,215,900 6,786,511 7,911,700 8,078,929 8,488,325 6,550,930 6,481,334 7,718,437 6,124,859 7,236,635 5,305,717 7,618,375 8,185,266 7,665,477 7,307,587 7,907,373 6,811,838 6,319,828 4,846,404 5,365,572 5,316,4194,909,372 4,504,453 5,113,481 4,750,6294,015,591 3,574,241 4,993,936 5,338,423 4,933,3544,348,170 3,803,372 4,811,9244,121,052 27,406,80129,016,12730,334,77522,084,75529,462,64629,295,40627,468,67021,916,432 21,700,30319,107,40621,169,99529,820,46224,313,21627,614,29628,941,05625,597,732 8,439,827 8,362,7948,570,896 7,468,775 7,102,856 7,363,831 7,237,051 5,201,835 8,651,022 8,766,371 8,166,024 6,985,868 6,052,362 7,147,249 7,167,077 7,475,917 8,243,993 8,780,145 8,453,390 7,281,026 7,092,687 7,504,583 7,602,136 6,445,980 5,615,982 5,649,024 3,689,215 4,274,512 4,205,384 3,730,752 4,434,2044,019,892 5,377,724 5,792,7744,834,285 3,665,753 5,021,4874,134,955 4,676,6244,117,954 6,667,385 6,089,0004,860,716 6,349,614 6,458,821 5,194,370 5,824,836 5,449,162 6,558,565 5,329,868 6,541,374 6,482,005 6,553,885 5,027,525 4,433,827 5,650,153 5,127,7644,910,401 5,685,0164,373,329 3,452,974 5,313,026 5,349,588 5,007,376 5,167,874 5,304,960 5,645,113 4,754,224 3,570,090 5,441,652 6,612,533 4,134,076 3,038,352 2,985,541 2,743,583 3,207,186 3,270,623 2,340,464 2,554,925 2,597,827 12,895,07310,607,42112,307,83810,089,60213,039,59713,040,22213,043,16612,769,9603,179,7884,190,459 3,413,321 4,692,506 5,121,934 5,147,875 4,111,264 5,060,634

2,593,493 3,029,3164,297,4984,929,552 5,062,7594,807,951 5,628,944 5,404,053 111,134 11,705 27,548 112,501 281,800 123,666 149,000 105,706 140,990 15,265 36,949 127,495 311,098 192,551 248,991 171,402 24,650,93524,296,11225,681,73127,643,96427,098,50029,561,82928,849,70426,955,341 27,503,78926,766,04825,846,17728,395,39429,347,33431,013,17629,378,14329,329,901 30,691,37934,415,26634,359,62837,404,30638,198,47439,555,82040,274,01336,776,504 13,012,04011,835,58711,751,32912,142,29713,703,14210,853,16313,673,56211,678,186 20,812,87115,765,47119,876,86318,301,51019,997,65421,687,98419,788,14118,182,171 21,456,89020,486,78418,312,64121,685,92019,520,01622,261,84920,648,48018,866,628

2,682,298 2,031,751 2,712,176 2,477,335 2,778,681 2,835,490 2,894,133 2,642,077 1,981,317 2,770,956 2,649,322 2,935,748 2,884,729 2,964,822 1,267,273 1,604,500 1,368,568 1,918,686 1,279,290 1,926,423 615,720 1,027,110 5,398,096 9,719,426 9,397,790 9,390,595 7,378,511 9,036,219 8,534,578 263,036 115 761,689 987,478 268,854 145 738,684 980,308 272,922 1,070,354 1,431,688 1,161,452 1,368,809 1,415,984 1,248,890 724,633 270,495 1,052,931 1,473,338 957,957 1,468,406 1,327,113 1,200,383 730,139 2,976,358 3,003,770 3,179,890 3,170,305 2,481,496 2,876,043 3,188,339 2,943,278 3,040,947 3,077,607 3,043,144 3,133,889 2,486,040 2,859,748 3,260,144 2,762,099 2,196,727 2,138,078 2,070,545 1,931,052 1,910,056 2,007,538 2,097,380 2,154,686 2,611,344 6,863,021 7,374,998 6,925,547 6,679,746 5,789,935

1,305,356 2,853,590 1,293,740 2,781,704 141 7,652,967 6,962,14710,491,04010,019,31611,520,617 1,12911,879,879 7,665,34710,875,201 9,766,36810,322,577 1,273,643 1,985,865 1,895,442 1,851,310 2,154,140 1,938,834

632,933 9,436,62410,105,91910,053,86211,094,669 4,280,838

4,013,508 4,275,718Y2009 HI Y2010 HI Y2000 NOX MASSY2001

NOX MASSY2002

NOX MASSY2003

NOX MASSY2004

NOX MASSY2005

NOX MASSY2006

NOX MASSY2007

NOX MASS 1,490,021 2,481,922 1,750 1,334 1,219 1,231 1,271 914 1,072 918 2,384,795 3,583,682 1,890 1,409 1,524 1,539 1,087 1,153 891 1,089 7,801,331 4,879,139 2,072 3,103 3,086 2,187 2,219 1,879 1,753 1,882 4,819,246 9,676,498 2,549 2,432 2,806 2,184 1,919 1,728 1,482 1,678 1,785,544 1,159,916 856 417 441 426 394 405 357 371 996,218 1,060,026 631 425 411 527 433 437 437 739 1,077,664 762,639 602 580 283 475 414 433 571 505 3,548,314 3,060,750 614 488 296 768 983 977 898 1,138 9,891,037 6,641,545 1,770 1,816 1,258 1,175 1,947 2,199 2,024 1,797 2,072,808 1,268,904 438 334 442 621 667 569 570 621 2,178,203 2,966,122 717 418 425 573 641 489 525 498 6,498,039 6,472,550 2,038 2,256 1,935 3,137 2,347 2,141 1,709 1,731 1,885,151 5,536,996 1,774 1,684 1,504 1,476 1,791 1,761 1,789 1,467 5,962,587 3,923,098 1,625 1,407 969 876 1,721 1,191 1,642 1,635 8,069,277 9,167,817 129 287 373 438 404 380 8,518,70810,056,590 105 292 237 360 420 415 460,585 1,545,767 1,876 1,873 1,592 1,587 1,171 936 1,000 1,045 1,978,228 729,883 2,077 1,455 1,576 1,838 1,222 943 992 748 3,872,276 2,752,525 2,894 2,554 1,970 2,559 1,613 1,277 1,278 1,236 4,065,872 4,217,650 804 834 768 668 702 687 519 645 3,862,223 3,938,666 772 519 700 724 627 620 561 484 1,375,898 2,902,036 1,334 1,102 1,256 1,234 1,215 1,337 1,377 1,204 10,380,883 9,172,216 2,354 2,445 1,970 2,210 1,713 1,288 1,333 1,195 3,258,113 2,663,130 1,703 1,020 1,361 1,662 1,466 1,116 1,138 1,293 10,606,02710,151,152 2,839 1,709 3,929 3,650 3,175 2,720 3,256 2,985 1,011,643 3,878 898 844 858 647 681 656 457 272 2,978,685 2,032,769 609 565 564 355 412 323 225 227 2,424,437 1,762,060 663 450 432 441 255 401 214 208 4,171,622 3,532,913 849 907 728 944 844 745 482 297 2,107,083 1,700,633 860 1,030 874 801 776 470 643 855 2,119,199 1,834,268 819 1,091 895 827 806 608 658 786 2,180,830 1,581,111 443 458 452 390 406 389 310 211 2,090,342 1,540,252 336 361 381 341 333 365 371 239 1,537 959 874 1,259 1,181 885 802 1,114 2,254,237 2,372,910 1,588 1,357 1,160 1,004 1,157 1,232 1,287 1,319 3,785,091 4,291,515 1,118 802 623 727 753 799 678 524 5,695,042 6,642,325 1,497 1,100 1,197 961 1,075 1,624 998 810 7,746,813 8,958,159 1,976 2,756 3,396 4,405 3,824 3,532 2,694 1,943 1,456,910 3,365,710 1,258 346 507 813 579 594 832 511 2,108,426 2,713,074 712 1,020 518 1,078 750 668 664 456 5,047,345 7,207,139 1,955 1,543 729 1,925 1,664 1,471 1,490 847 5,663,619 7,478,833 1,812 1,440 1,201 1,868 1,615 1,500 1,379 942 5,617,754 6,864,133 1,039 1,820 1,794 2,451 1,410 1,301 1,656 1,062 1,057,173 2,241,459 872 790 538 674 476 449 370 335 936,122 1,878,676 1,079 709 582 651 475 401 373 30011,109,132 9,297,642 3,388 2,988 2,417 3,165 2,160 2,024 2,017 1,350

9,128,332 8,151,108 3,059 1,870 2,035 2,325 2,231 2,221 2,173 1,754 24,483,63327,896,136 5,630 2,791 3,149 3,441 3,627 3,708 2,218 2,918 944,975 1,737,584 942 897 641 1,128 186 405 356 359 322,913 952,815 494 531 116 409 230 267 277 249 347,108 825,379 421 393 351 647 380 391 261 214 763,334 1,561,394 1,023 937 469 1,062 610 385 314 307 17,227,14813,294,556 5,831 7,98210,111 7,335 3,101 3,821 3,445 2,557 2,013,834 2,651,068 736 505 556 480 484 558 815 598 13,747,09816,185,722 7,062 3,707 8,415 9,463 2,713 4,427 4,427 2,378 1,682,550 1,432,161 1,897 1,974 1,939 1,344 2,010 2,026 1,728 1,681 340,822 1,108,832 1,488 1,942 1,539 1,681 1,051 1,070 631 1,306 1,751,678 2,774,731 2,342 2,048 2,257 955 1,236 1,821 1,103 964 3,042,812 3,826,589 2,087 1,891 1,033 1,184 748 1,761 1,061 913 5,326,787 8,980,380 2,885 2,195 3,039 3,142 2,021 1,967 1,448 1,605 42,937 219,579 798 826 567 926 899 403 783 701 167,193 603,077 741 945 847 496 1,064 543 677 492 244,204 370,984 166 326 891 874 742 418 756 880 1,778,005 2,122,145 2,080 1,944 2,456 1,666 1,261 891 1,609 1,594 2,746,122 2,687,772 824 807 875 1,132 1,040 1,001 945 1,108 2,713,258 2,704,733 1,032 865 996 1,149 1,132 1,015 1,159 1,118 5,210,3744,282,286 1,184 1,156 1,217 1,127 1,330 1,157 1,207 918 5,162,7894,124,395 1,330 1,245 1,124 1,249 764 1,130 1,184 1,257 1,075,404 1,010,684 693 636 622 724 523 392 385 482 1,426,075 1,131,478 685 652 592 633 369 402 365 552 1,444,765 1,489,026 772 1,070 978 733 1,088 789 697 774 3,146,452 2,458,314 963 939 520 975 924 1,030 960 1,035 7,942,292 5,715,873 1,041 1,978 862 2,010 1,319 1,609 1,819 1,473 6,616,832 5,038,486 1,552 1,695 1,215 1,385 1,515 1,413 1,603 1,186 19,678,97017,818,146 4,852 6,215 4,070 5,467 6,063 4,611 2,661 5,590 4,985,9374,736,356 1,366 1,596 1,139 1,632 1,628 1,506 1,417 1,284 4,390,396 6,619,193 1,373 1,503 1,290 1,585 1,711 1,516 1,539 1,283 5,160,767 5,049,470 1,358 1,593 1,647 1,734 1,359 1,333 1,548 1,205 5,735,653 4,209,196 1,744 1,084 1,547 1,671 1,637 1,513 1,585 1,356 4,315,125 4,199,813 1,334 1,223 1,414 1,406 1,249 957 1,068 1,023 3,881,324 3,253,326 1,306 913 1,313 1,411 1,255 925 788 1,035 25,235,92126,560,716 5,497 3,687 2,202 2,214 1,479 2,060 2,024 1,968 24,718,47927,152,745 5,823 3,475 1,613 1,545 2,058 1,757 1,834 2,052 3,527,6344,942,089 2,933 2,787 2,697 2,637 2,189 1,714 1,878 1,687 2,063,090 2,259,780 3,058 2,847 2,807 2,525 2,015 1,469 1,785 1,660 4,690,875 176,941 2,947 2,274 2,501 2,143 1,734 1,662 1,722 1,768 3,179,087 3,566,737 1,202 1,176 1,242 880 1,179 1,047 920 1,179 3,574,902 3,879,233 1,161 1,176 1,295 1,044 819 1,351 1,185 1,303 4,033,029 3,268,198 1,294 1,471 1,359 1,103 1,329 1,571 1,301 1,388 5,417,953 4,042,836 1,444 1,311 1,331 1,392 1,357 1,594 1,288 1,044 3,551,202 2,882,524 1,966 1,740 1,497 1,634 902 643 1,131 1,204 2,211,555 2,073,542 2,229 1,733 1,639 1,652 1,050 654 1,163 1,496 1,180,446 20,980 1,184 1,206 904 935 964 733 375 456 11,905,76310,885,237 6,758 5,345 2,365 2,666 2,322 2,018 1,251 1,2493,949,3764,391,988 1,697 1,232 1,626 986 1,387 966 900 777

4,847,323 4,012,738 1,670 1,008 1,193 1,358 1,436 936 840 1,040 80,793 323,552 31 23 2 6 22 56 24 29 215,710 496,770 34 29 3 9 25 60 37 47 26,583,73822,995,996 4,116 3,707 2,784 2,013 2,001 2,076 2,135 2,124 28,154,67725,107,818 3,500 4,075 3,502 2,691 2,039 2,128 2,342 2,218 38,976,36333,742,145 3,150 3,333 3,242 3,155 3,458 4,030 4,139 4,133 11,523,37510,959,286 1,259 1,438 1,268 1,306 1,333 1,525 1,184 1,638 15,501,41518,792,797 2,925 3,048 2,425 3,016 2,848 3,051 3,033 2,992 16,632,95020,571,634 3,326 3,215 3,046 2,735 3,367 3,011 3,163 3,083 2,811,258 2,744,846 386 298 393 358 407 406 2,828,310 2,794,529 376 294 409 389 431 418 1,784,324 2,010,798 320 1,675,719 2,131,470 314 2,288,130 2,008,096 291 1,119,681 1,075,848 154 9,335,282 8,783,632 188 337 395 413 280 365 488,232 543,375 37 0 156 479,228 550,146 38 0 133 505,848 426,162 38 151 198 161 193 205 179 534,876 430,674 38 148 204 133 207 192 171 3,045,641 3,319,869 334 291 240 243 226 166 227 235 2,826,954 3,210,541 371 343 301 271 223 199 245 267 2,166,305 2,141,184 187 203 218 180 175 169 177 182 5,364,765 5,637,143 131 358 375 390 307

3,059,672 2,094,156 301 3,100,484 2,006,993 295 11,454,04211,638,579 0 683 362 562 521 9,475,743 9,840,697 0 1,089 410 588 509 2,092,509 2,091,086 104 163 156 153 178

9,021,63410,708,853 261 2,248 451 452 3,712,973 3,702,930 3,054,7348,780,720 2,859,027 8,714,441 3,927,901 3,815,556 3,707,037 3,478,460 5,903,80012,288,784Y2008

NOX MASSY2009

NOX MASSY2010

NOX MASS Y2000

TOT OPTIME Y2001

TOT OPTIME Y2002

TOT OPTIME Y2003

TOT OPTIME Y2004

TOT OPTIME Y2005

TOT OPTIME Y2006

TOT OPTIME Y2007

TOT OPTIME 966 343 524 3,588 3,541 3,234 3,360 3,638 3,645 3,621 3,636 892 557 833 3,577 3,555 3,622 2,949 3,584 3,569 3,588 3,636 1,696 1,788 1,081 3,672 3,581 3,564 3,535 3,596 3,637 3,014 3,447 1,424 705 1,508 3,620 3,486 3,409 3,635 3,587 3,644 3,602 3,670 296 133 58 3,650 3,218 3,488 2,642 3,227 3,146 3,024 2,642 456 125 136 3,568 3,642 2,558 3,051 3,262 2,856 2,724 3,463 484 135 92 3,401 3,421 2,973 3,174 2,828 3,072 3,182 3,511 925 494 459 3,426 1,517 2,601 2,632 3,333 3,415 2,760 3,402 2,486 1,449 987 2,969 2,822 3,235 2,697 2,819 2,881 2,631 2,666 231 420 329 3,478 3,646 3,521 3,607 3,591 3,613 3,672 3,633 389 409 473 3,641 3,323 3,517 3,562 3,606 3,647 3,646 3,639 878 908 1,358 3,430 3,328 3,379 3,612 3,418 3,256 3,266 3,575 1,763 426 821 3,655 3,465 3,672 2,941 3,670 3,672 3,318 3,183 1,593 1,303 635 3,649 3,414 2,562 3,625 3,649 3,458 3,425 3,637 431 358 355 2,127 3,057 3,113 3,656 2,909 3,655 425 371 455 3,141 3,207 3,104 3,457 3,442 2,965 737 69 214 3,583 2,752 3,291 3,420 2,040 3,438 3,384 3,274 792 296 103 3,556 3,577 3,353 3,184 3,455 3,473 3,263 3,413 1,007 590 392 3,078 3,065 3,327 3,351 3,226 2,683 3,211 3,458 618 464 583 3,629 3,555 3,389 3,604 3,254 2,764 3,432 3,496 709 459 497 3,582 3,670 3,466 3,632 3,557 3,522 3,312 3,250 577 364 481 3,646 3,406 3,181 1,593 3,206 2,768 3,609 3,480 1,238 1,374 1,276 3,489 3,091 3,179 3,070 3,380 2,776 3,322 3,572 1,180 658 458 3,319 3,494 3,261 3,147 3,458 3,202 3,344 2,927 2,574 1,222 1,025 2,920 3,210 3,649 2,588 3,572 3,000 2,856 3,070 237 76 0 3,353 3,383 3,412 1,728 3,520 3,383 3,399 3,409 121 197 170 3,536 3,586 3,271 3,341 3,593 3,672 3,548 3,361 110 151 153 3,533 3,420 3,075 3,467 3,321 3,347 3,564 3,486 184 304 308 3,508 3,582 3,464 2,726 2,836 3,091 2,873 3,318 779 379 387 3,645 3,226 3,553 3,626 3,610 3,670 3,566 3,008 757 388 400 3,672 2,738 2,805 3,622 3,657 3,566 3,562 3,609 284 311 232 3,256 3,341 2,823 3,605 3,319 3,482 3,434 3,666 286 303 234 3,407 2,727 3,192 3,141 3,530 3,590 3,495 3,331 7 2,689 2,922 2,486 2,827 3,474 2,677 2,911 3,407 1,344 553 495 3,213 2,344 2,511 2,761 2,712 2,748 2,393 2,305 507 458 614 3,296 3,614 3,552 3,342 3,184 3,062 3,542 3,562 736 684 1,080 3,437 2,793 3,464 3,157 2,982 3,111 3,470 3,494 1,830 1,242 1,546 3,311 3,383 3,108 3,444 3,067 3,259 3,628 2,575 464 149 297 3,266 2,914 3,004 1,954 2,986 2,534 2,854 3,106 413 291 239 3,485 3,089 3,130 2,255 2,802 2,468 2,935 3,484 629 438 657 3,315 2,801 3,050 3,010 3,490 3,634 3,250 3,302 673 543 684 3,503 2,930 3,358 2,982 3,444 3,469 2,580 3,190 873 584 614 3,067 2,932 3,131 2,051 3,095 3,254 2,286 3,268 136 84 196 3,093 3,161 2,251 2,976 2,772 3,210 2,925 3,191 251 79 189 3,527 2,839 2,810 3,288 3,372 3,518 2,779 3,1171,508 1,259 1,005 3,480 3,531 3,671 3,620 2,922 3,476 3,551 2,932

950 1,008 882 3,595 3,282 3,423 3,607 3,672 3,374 3,462 3,088 2,433 2,718 3,117 3,312 2,901 3,377 3,642 3,312 3,489 3,223 3,398 362 103 199 3,257 3,141 3,276 2,966 2,957 2,590 2,689 3,308 179 33 112 3,121 2,427 2,448 2,755 1,916 2,809 2,380 3,207 195 35 102 3,147 2,548 2,488 2,817 2,508 2,717 2,385 2,827 352 74 160 3,279 3,048 3,011 2,977 2,855 2,765 2,660 3,264 3,532 3,178 2,715 2,671 3,297 3,412 2,975 2,885 2,822 2,921 2,803 520 266 319 3,327 3,306 3,276 3,064 3,468 3,127 3,514 3,671 2,805 1,989 2,298 2,261 3,166 3,428 3,321 3,626 3,527 3,588 3,524 1,679 590 562 3,413 3,044 3,203 3,488 3,001 2,846 2,879 3,426 1,237 136 507 3,123 3,192 2,805 3,043 1,952 1,982 2,624 3,173 810 231 441 3,416 3,557 3,608 3,361 3,090 3,381 3,454 3,468 747 456 595 2,542 3,421 3,485 3,344 3,189 3,598 3,667 3,672 1,346 671 936 3,539 3,672 3,672 3,283 3,314 3,522 3,672 3,556 365 12 50 3,106 3,401 2,890 2,620 532 2,807 2,560 2,284 542 41 128 1,710 3,602 2,797 2,597 2,470 2,807 2,832 2,999 539 59 77 3,119 2,455 2,867 1,928 2,384 2,327 2,429 2,605 1,218 440 485 3,589 3,488 3,459 2,800 2,497 3,158 3,170 2,469 1,008 653 641 3,364 3,515 2,307 3,115 2,597 3,464 3,247 3,456 1,037 665 660 3,462 2,696 3,274 3,375 3,026 2,664 3,430 3,332 1,095 976 789 2,752 3,257 2,935 2,611 3,008 3,456 3,408 3,466 1,163 981 798 3,365 3,040 3,193 3,084 3,345 3,505 3,512 3,531 534 191 199 3,314 3,497 3,376 2,854 2,838 2,791 1,793 3,270 462 231 203 3,519 3,439 3,161 2,641 3,311 2,906 2,270 3,147 980 310 357 3,649 3,133 3,306 2,014 3,387 2,812 2,607 2,582 1,040 616 508 3,509 3,439 3,461 3,483 3,575 3,132 3,601 3,553 1,083 1,347 1,043 3,418 3,355 3,644 3,608 3,355 3,249 2,896 3,381 843 734 615 3,571 3,623 3,649 3,474 2,694 3,425 3,154 3,233 4,949 4,723 3,902 3,357 3,516 3,329 3,244 2,159 3,127 2,369 3,241 1,247 655 541 3,672 3,508 3,583 3,510 3,517 3,185 2,969 3,622 1,194 573 762 3,629 3,647 3,094 3,594 3,672 3,508 3,337 3,575 1,429 790 639 3,489 3,671 3,646 3,419 3,210 3,434 3,597 3,569 1,247 904 553 3,651 3,619 3,493 2,523 3,672 3,446 3,672 2,928 789 670 602 3,627 2,881 3,423 3,632 3,361 2,950 3,570 3,413 818 601 476 3,562 3,546 3,672 3,571 3,091 3,665 3,672 3,578 1,531 1,670 1,839 3,503 2,747 3,446 3,385 3,550 3,564 3,630 2,925 1,791 1,778 1,973 3,398 3,515 3,440 3,618 3,453 3,540 3,563 3,293 1,034 446 590 3,523 2,917 3,100 3,175 2,991 3,360 2,444 2,938 1,469 270 281 3,408 3,088 3,257 3,387 2,977 3,505 3,359 3,076 1,172 544 15 3,547 2,951 3,625 3,442 3,363 2,965 3,366 2,915 1,110 592 812 3,573 3,430 3,485 3,672 3,476 2,937 3,035 3,422 1,151 653 861 3,554 3,613 3,547 3,162 3,488 2,819 3,041 3,488 1,243 482 491 3,115 3,498 2,984 3,329 3,540 3,133 3,319 3,455 1,292 648 740 3,610 3,556 3,219 3,487 3,461 3,239 3,154 3,475 863 549 441 2,906 3,081 3,090 3,285 3,106 2,613 3,047 3,603 714 404 311 3,623 3,237 2,905 3,368 3,154 2,664 3,212 3,091 511 122 3 3,617 3,350 3,265 3,384 3,022 3,291 3,384 3,648 1,176 762 812 3,069 2,753 3,268 3,580 3,472 3,326 3,569 3,207863 672 942 3,183 3,597 3,503 3,635 3,385 3,255 3,218 3,106

920 821 851 3,672 3,249 3,644 3,637 3,352 3,552 3,646 3,578 20 19 33 581 488 385 164 569 644 511 918 33 47 53 667 608 557 148 630 803 647 1,006 2,005 1,935 1,497 3,620 3,219 3,159 3,536 3,555 3,269 3,535 3,487 2,146 2,042 1,679 3,138 3,435 3,540 2,847 3,634 3,655 2,663 3,633 3,548 3,279 3,019 3,665 3,433 3,232 3,619 2,731 3,623 3,616 3,598 1,280 1,166 1,172 3,665 3,518 3,404 3,587 3,531 3,667 3,538 3,544 2,693 2,371 2,756 3,672 3,622 3,521 3,548 3,395 3,664 3,605 3,593 2,840 2,533 3,130 3,615 3,548 3,575 3,531 3,553 3,279 3,538 3,633 414 165 195 3,671 2,790 3,672 3,672 3,584 3,457 425 168 202 3,653 2,795 3,672 3,672 3,601 3,372 351 364 448 3,470 3,570 3,493 3,409 3,131 3,554 383 240 432 3,514 3,302 3,501 3,004 2,921 3,307 415 440 386 3,277 2,992 3,001 3,314 3,413 3,196 232 251 261 3,358 3,401 3,430 3,281 3,504 3,408 322 312 351 3,668 3,339 3,153 3,672 3,670 3,300 140 68 78 1,556 3,427 140 68 80 1,540 3,423 99 72 62 1,962 3,210 3,289 3,111 2,847 2,711 3,544 101 77 63 1,944 3,228 3,269 3,126 2,689 2,720 3,456 202 160 209 3,319 3,256 3,248 3,005 3,311 3,672 3,569 3,101 210 153 229 3,138 3,215 3,338 2,942 3,261 3,672 3,409 3,204 184 151 142 3,351 3,302 3,415 3,367 3,145 3,426 3,432 3,387 320 281 281 2,036 3,557 3,631 3,521 3,418 3,229 3,632 3,639 3,672 482 231 321 3,142 3,406 3,598 3,182 3,290 468 230 304 3,202 3,395 3,641 3,342 3,302 681 688 701 1,341 3,311 2,604 3,493 613 565 590 1,700 3,119 2,732 3,273 160 173 173 3,369 3,578 3,607 3,643 3,001 2,187 2,212 3,558 2,376 2,688 2,529 2,468 2,992 2,494 2,661 2,651 3,194 2,732 3,310 2,790 3,657 3,199 1,872 3,002 3,207 450 389 392 3,132 2,685 3,441 346 288 298

153 357 147 352 323 309 307 336 283 278

228 419Y2008

TOT OPTIME Y2009

TOT OPTIME Y2010

TOT OPTIME Y2000 HI Y2001 HI Y2002 HI Y2003 HI Y2004 HI Y2005 HI 3,613 942 2,2384,470,5174,471,7203,802,0794,386,7194,766,1204,380,409 3,614 2,103 2,7604,567,0873,895,1614,457,5093,934,1204,326,0794,350,592 3,322 3,301 2,8258,733,1798,682,0967,965,5978,132,9728,020,8608,038,381 3,575 3,444 3,19812,600,52512,699,64611,718,96212,296,41011,350,98911,706,765 2,835 3,021 3,5113,049,4522,282,4353,753,0191,877,8912,207,3632,213,612 2,595 493 1,8272,415,9302,212,8141,466,0741,832,5002,304,4542,032,267 2,917 597 2,406,9402,288,6491,925,6621,987,5162,015,2651,882,923 2,629 1,846 2,3793,345,8531,248,2442,439,7862,886,0233,679,4284,281,701 3,400 2,105 2,8967,271,7577,259,7657,853,9386,659,4126,796,0428,757,372 3,604 612 2,6962,087,0622,446,3262,182,3682,548,9952,725,3682,621,529 3,604 3,199 3,6613,255,2852,236,2052,269,0502,370,2862,529,3662,641,748 3,344 2,052 3,3797,764,1216,766,1596,946,5699,948,2437,863,2419,182,382 3,672 3,168 3,6605,725,4215,525,0485,713,2834,400,3355,488,4175,928,760 2,961 2,841 3,5557,008,7585,943,9033,595,7965,974,2236,427,5666,504,597 3,227 3,503 3,665 3,848,9976,993,1427,611,1589,654,843 2,445 3,288 3,527 5,424,9048,171,3187,959,6969,661,125 3,127 544 2,0923,635,5122,745,8343,561,6023,518,7071,988,7113,365,960 3,480 1,319 2,3283,589,8703,535,1723,762,9203,286,1023,442,1663,617,310 3,211 2,856 1,8274,297,7314,402,6345,137,6304,839,6604,409,2343,548,805 2,893 2,898 3,3063,120,4713,131,0432,928,1313,027,5642,858,8032,446,499 2,584 3,253 2,0022,692,9082,906,6742,737,8052,813,2992,690,5022,923,871 2,534 1,830 2,4163,125,2733,449,4172,892,6311,303,7562,532,6682,321,606 3,139 3,291 3,5099,860,4089,133,9318,577,9597,466,3099,379,5426,714,595 2,921 2,858 2,9492,823,9623,852,3864,162,5303,561,2864,263,7454,164,483 3,138 3,389 3,4638,118,9658,713,53610,627,1537,167,5419,668,1328,823,890 3,085 480 3,878,2873,601,6933,959,1631,989,4963,903,1343,623,680 3,305 2,591 2,5712,616,0582,827,2552,497,7442,424,3132,512,2742,802,663 3,659 1,963 2,1803,050,1502,492,1302,244,9172,589,1782,163,2962,566,437 1,559 3,424 3,2504,975,3144,504,8174,182,9363,499,5173,412,5344,318,700 3,632 3,522 3,2531,712,3041,732,0171,851,8081,795,9141,868,1601,714,851 3,611 3,493 3,0901,723,6481,446,0181,339,5991,795,3471,885,2931,632,020 3,566 2,556 3,3391,770,3901,803,7801,543,0431,953,4561,789,4271,914,092 3,590 2,088 2,9031,620,5491,225,5231,555,6941,623,8881,833,0161,612,164 2,621 934 1,3293,073,6673,268,8392,993,5313,084,0244,010,3983,338,654 1,944 1,473 2,2504,402,2292,900,4683,239,1123,504,6803,605,9023,964,992 3,216 3,076 3,4773,198,3903,186,4143,655,9043,262,2093,486,7713,192,904 3,424 3,113 3,3243,344,9782,971,4823,706,2694,069,8494,220,7454,408,411 3,498 3,555 3,2838,754,1718,456,2538,764,6519,536,3019,001,5079,088,651 3,190 1,249 3,1423,998,7133,566,5993,377,1622,168,9213,549,6973,093,725 3,351 1,149 3,1684,600,5674,046,9143,734,6542,795,8473,707,4273,280,623 3,580 2,423 3,3076,469,5455,317,1615,801,5175,589,8137,087,5317,486,827 3,489 2,477 3,1787,576,6506,071,6316,756,4395,797,6297,336,1967,261,587 3,576 2,581 3,2725,357,4685,914,5096,258,0423,685,3886,377,0766,772,351 3,120 924 3,0302,170,7593,454,8062,155,5503,297,6222,932,3313,279,694 3,247 1,541 3,1773,827,7973,009,7522,769,5613,465,4713,668,6863,443,192 OZONE SEASON (May - Sep) 2000 - 20103,621 2,470 3,28110,159,37410,271,72110,242,8299,928,8888,193,0699,711,995

3,402 2,457 3,13410,252,8469,555,2909,467,58610,166,74210,996,5079,937,202 3,377 3,518 3,23916,906,27715,598,24716,986,18618,234,80016,334,77717,491,882 2,981 1,329 2,8263,544,9653,357,6053,622,9503,440,3182,921,6153,058,339 2,768 396 2,3662,505,0861,885,8101,976,0642,221,8271,429,7302,191,010 2,638 460 2,4322,539,1082,077,3481,936,1662,336,0452,040,7892,161,333 3,009 1,330 2,9173,752,2013,325,7523,427,8103,275,6342,885,3872,913,262 2,086 3,139 2,93811,715,74616,103,50617,054,85413,122,65611,482,62312,586,291 3,483 1,720 2,9522,397,5092,815,9962,889,9132,300,9472,622,6743,024,196 3,364 3,536 3,4908,744,07911,009,93714,920,88414,015,93516,944,54518,414,876 1,456 1,422 1,1752,907,6593,291,9202,692,2833,098,4932,611,1642,445,028 1,929 38 1,6693,208,7843,242,0142,480,7072,979,9001,742,6891,388,199 3,171 281 2,1853,996,9585,031,5305,114,6174,175,7093,218,9384,394,560 3,511 2,068 3,1692,589,7694,379,9834,700,9382,964,0203,133,7325,277,548 3,585 2,298 3,5848,442,2537,509,5059,221,2508,948,7496,572,4027,758,938 550 96 3002,705,1643,018,6202,556,7132,012,248 405,9762,013,571 944 204 1,7871,509,2523,028,3232,435,6531,923,0571,811,0812,039,529 862 327 1,4682,558,9122,929,3222,740,7731,682,6722,039,8971,718,631 1,231 1,523 1,9267,496,7797,576,0776,665,8704,274,3823,749,1194,433,111 3,263 1,373 2,6622,996,6832,902,7381,919,6812,745,7172,204,6783,092,804 3,548 1,422 3,0043,108,6982,193,7492,693,6143,020,0762,431,1682,184,768 3,210 2,782 2,6193,457,5933,865,3283,276,7203,138,6013,576,2934,294,338 3,433 2,002 3,4424,405,0633,427,3023,468,4313,754,7023,994,4404,161,487 1,870 1,320 2,1392,144,8842,730,8092,350,1811,988,5391,863,4791,907,436 1,815 1,642 2,1722,771,3412,764,9572,252,6221,687,8732,043,7371,794,720 2,246 1,783 1,9073,460,2353,742,8373,082,5561,774,2883,042,6032,626,073 3,464 2,179 2,6764,159,6784,460,1423,904,8103,787,0004,958,7633,776,798 3,142 2,271 2,4067,795,2308,903,6417,114,8079,164,3328,889,4948,656,339 3,193 2,905 2,7168,358,8369,650,3488,818,6208,255,9526,329,4328,559,397 3,385 3,294 3,20913,534,28417,545,31015,032,65212,279,9389,714,58012,809,943 3,491 3,556 3,0186,026,2415,460,5555,577,3205,099,3375,370,0954,660,773 3,388 2,647 3,5726,205,7365,579,6434,874,6705,189,3325,616,0845,236,660 3,551 3,306 3,3596,082,5195,869,5156,509,6555,232,1325,150,5245,449,922 3,624 2,413 3,4166,078,5435,601,2546,098,4433,927,4045,329,5275,616,100 2,811 3,672 3,6724,107,2842,982,3584,019,2973,922,0553,373,8233,042,887 3,586 2,544 3,5984,014,5483,806,3974,276,6213,756,5213,178,6083,764,193 3,598 3,314 3,66821,447,68015,996,89321,469,12922,305,71322,393,70622,534,715 3,499 2,691 3,62820,655,43721,825,98621,094,92923,599,05421,058,59021,751,721 3,364 917 2,5106,050,2954,617,4795,282,3085,207,4044,736,1685,387,368 3,160 372 2,1786,063,7985,247,7605,528,6595,629,5914,807,1885,847,099 3,319 3,396 2,1646,400,1794,851,3206,151,6745,398,3775,423,8404,463,966 2,528 2,695 3,2033,775,2793,546,8764,101,0003,927,6493,481,2572,608,825 2,725 2,908 3,3633,892,4523,870,6234,215,7703,563,5793,821,0252,738,106 3,074 2,970 3,0463,858,5284,662,2573,995,5484,429,4114,962,2633,920,298 3,026 2,943 3,3554,896,7494,587,2124,564,6394,848,2004,805,2754,340,190 3,381 2,454 2,2103,568,3693,159,1083,449,9683,271,3113,050,4342,895,665 3,063 798 2,8234,238,1473,376,9693,204,1943,547,8813,138,3352,927,177 3,475 3,022 8932,222,3232,204,9732,092,5131,919,5511,925,8051,883,170 3,668 2,818 3,6137,603,1457,162,0318,962,3559,878,4059,935,3528,626,4441,422 3,386 3,5242,532,6863,300,5373,145,0143,494,3483,165,5952,989,489

3,480 2,865 3,4632,912,7362,980,1773,233,2313,337,6373,105,4573,295,378 82 174 119,628 112,601 45,868 31,612 112,238 113,914 155 600 131,937 137,547 125,719 25,019 135,173 191,473 3,672 3,393 3,22520,820,29318,039,01117,217,12220,713,21920,925,02718,451,683 3,623 3,443 3,50918,823,34320,278,13320,501,72116,304,53521,217,66121,821,596 2,969 3,581 3,58130,099,83425,305,64225,734,33029,405,33122,280,13727,962,494 3,531 3,559 3,4259,782,0779,032,7038,630,5649,008,9619,179,55410,637,680 3,655 3,638 3,58415,322,87015,828,21814,418,92514,700,78014,447,71414,429,770 3,620 3,323 3,38215,974,39515,674,53115,390,00714,647,80114,842,78112,794,183 3,640 3,659 3,657 2,164,1911,656,5812,003,2332,073,860 3,511 3,599 3,672 2,057,3741,595,9151,999,5132,115,315 3,364 3,509 3,378 1,649,4771,541,8681,508,2671,374,092 3,342 3,365 3,435 1,662,8401,380,7861,534,1861,267,105 2,849 3,406 3,449 1,474,5541,333,4921,371,4351,404,628 3,300 3,499 3,409 707,640 710,341 737,734 658,121 3,475 2,110 3,594 6,748,1076,235,0085,718,2476,796,226 1,996 697 2,029 724,681 2,018 722 2,010 772,613 1,870 1,244 2,043 845,587 925,473 944,561 928,416 793,502 1,871 1,209 2,024 860,964 935,116 938,364 944,669 733,640 3,572 3,580 3,3832,044,6582,005,5422,000,9221,783,4092,201,8152,168,422 3,496 3,585 3,3851,917,1651,964,2122,039,3651,871,5162,251,4832,224,447 3,347 3,356 2,8971,457,9911,440,7441,488,7291,303,8461,168,4991,333,096 3,498 3,514 3,330 2,802,4814,923,9115,785,135 3,384 3,534 3,462 1,284,8061,419,527 3,293 3,241 2,986 1,892,7252,049,1132,073,230 3,185 3,197 3,072 1,960,3482,034,5282,104,774 3,565 3,280 3,593 2,264,6738,420,532 3,228 3,353 3,505 3,099,1817,448,395 3,457 3,293 2,734 1,598,1111,665,2581,547,275 2,451 2,474 2,448 599,293 567,532 836,889 2,343 2,135 2,793 532,128 601,090 634,413 3,434 2,925 3,570 699,677 893,540 935,858 2,901 3,636 1,632 1,059,065 913,323 576,236 3,323 3,284 3,456 7,108,055 3,508 3,664 3,605

2,941 2,937 3,563 3,643 3,429 3,553 3,620 3,548

3,160 3,104Y2006 HI Y2007 HI Y2008 HI Y2009 HI Y2010 HI Y2000 NOX MASS Y2001

NOX MASS Y2002

NOX MASS Y2003

NOX MASS 4,314,9374,551,0034,055,840 789,8961,964,342 1,048 1,070 1,002 942 4,355,4454,545,0463,932,4762,297,6442,758,182 1,082 957 1,164 831 6,043,8357,516,2216,645,3146,670,5484,534,994 2,037 2,076 2,073 1,748 10,982,88710,567,38810,528,0088,156,3018,080,805 1,909 1,746 1,615 1,695 1,884,8061,835,0421,775,0331,310,3932,308,307 450 298 480 165 1,790,7492,636,5401,462,616 258,9021,099,867 490 456 296 336 2,214,0032,696,1541,663,960 283,386 438 432 357 380 3,502,0444,684,5582,894,4411,778,3472,789,577 517 194 367 421 6,919,0437,739,6058,886,7365,022,6237,412,604 1,212 1,189 1,221 1,028 2,990,7632,845,1872,462,866 375,7791,954,366 388 483 419 475 2,647,9632,423,1822,363,1141,957,6632,767,522 636 415 446 450 9,858,0529,340,4048,436,5974,137,4919,093,187 1,774 1,700 1,796 2,261 5,438,1855,244,9105,674,7533,601,7874,369,862 1,367 1,313 1,348 1,045 6,580,2416,954,9915,225,9373,639,6745,471,413 1,237 1,143 673 1,154 8,363,90610,554,1889,249,23910,153,40710,618,624 88 210 10,101,4968,198,8646,896,6099,919,56510,066,111 162 233 3,909,8243,961,4782,963,423 343,7141,832,694 1,220 996 918 955 3,807,6754,175,9593,458,157 939,0742,113,301 1,198 1,221 957 884 5,279,6926,005,4054,293,4542,459,1551,977,739 1,463 1,565 1,326 1,318 2,601,4252,801,5112,377,0182,475,5232,677,577 580 631 529 526 2,559,0072,518,3162,124,9272,762,1151,652,088 463 506 473 478 3,136,0702,850,7652,062,6571,396,2432,168,321 1,150 846 947 464 8,016,0588,410,3628,082,3717,426,2848,132,344 1,919 1,803 1,763 1,485 3,778,3783,712,2843,060,9972,618,9762,737,279 839 996 949 772 7,926,7899,150,9759,368,7669,390,59710,391,132 2,195 2,500 2,827 1,483 3,554,8863,685,4972,952,101 353,985 539 574 587 318 2,849,9692,813,9052,186,1831,183,2941,379,326 400 410 356 298 2,795,2412,537,9542,238,382 675,5831,311,004 475 367 323 318 3,706,9214,373,4231,517,1602,717,7423,528,514 771 639 603 451 1,642,4061,456,3871,616,0881,439,5351,532,448 674 625 587 630 1,628,5651,743,1101,600,8001,426,2151,448,538 679 525 430 631 1,902,8261,553,5271,728,0311,026,9861,296,890 270 293 223 265 1,809,8191,670,2001,883,708 889,7171,262,631 226 153 193 191 3,152,8813,849,0872,704,117 882,6521,266,775 761 795 739 692 2,872,6203,082,4662,471,0681,721,7152,674,710 923 643 750 704 3,606,4773,374,0212,617,8802,875,4013,303,930 697 477 365 338 5,010,4014,814,0104,200,7044,169,3304,571,225 971 685 460 455 8,972,5407,378,9418,306,2518,537,0257,848,004 1,690 2,577 2,928 2,741 3,547,4193,989,3973,932,6311,601,8273,813,313 906 429 423 269 4,053,5004,522,0544,217,8681,457,7023,743,110 1,033 904 815 340 7,123,9366,819,3877,364,5184,854,0196,090,446 1,439 1,176 728 682 5,785,2166,162,9007,193,0385,219,3126,042,015 1,689 683 855 703 4,963,8526,927,4527,409,3885,538,8676,858,433 1,210 1,312 1,447 794 3,060,7683,170,8602,909,643 787,4202,843,903 459 770 245 348 2,868,1933,067,7983,010,7081,305,5923,160,882 863 693 314 367 OZONE SEASON (May - Sep) 2000 - 201010,162,3689,649,43811,909,3497,143,2669,437,761 2,215 2,296 2,120 2,141

10,214,84710,702,54610,383,4936,703,2338,906,653 2,270 2,073 1,212 1,240 16,640,66819,306,24118,776,63518,648,43317,757,364 3,748 1,756 2,128 2,316 3,032,6223,440,6893,123,9881,253,1862,600,582 736 719 797 754 2,020,0542,580,2102,261,090 281,5251,695,739 542 421 248 276 1,970,3842,227,4082,204,084 310,0101,644,762 532 442 410 505 3,020,6483,505,1913,108,2621,097,3262,501,881 799 715 762 726 12,906,28911,718,1668,765,09711,519,16811,637,384 5,045 6,815 6,937 5,964 3,470,6113,662,2003,252,0711,367,7222,592,161 461 529 483 314 18,412,75717,631,51916,057,25414,188,81115,549,502 3,165 4,791 7,089 6,056 2,740,4133,116,7211,341,0621,186,155 942,847 1,344 1,491 1,269 1,428 1,752,9582,478,3591,657,528 8,9621,348,319 1,434 1,460 1,163 1,373 3,930,8864,144,1983,524,443 128,3782,506,590 1,404 2,121 1,876 822 3,977,1704,325,9233,590,1221,610,0743,166,266 805 1,652 1,204 576 8,237,5048,707,9067,232,7044,482,2547,679,158 1,990 1,849 2,239 2,200 1,725,8281,504,615 421,091 29,875 179,815 655 679 587 389 2,128,5732,088,740 799,164 91,851 844,197 376 672 562 368 1,987,1281,797,597 544,190 153,785 792,673 625 641 630 329 4,835,6103,369,9251,516,9881,856,9632,181,660 1,818 1,688 1,537 827 2,938,1763,090,8322,979,016 955,9762,255,017 705 684 469 660 3,214,4892,930,1893,615,5311,033,1852,700,837 711 524 648 634 4,174,4384,401,9984,151,2213,220,1483,192,740 609 750 586 563 4,564,6334,553,2494,352,6352,039,7984,244,326 768 664 620 675 1,136,2712,116,7331,158,204 755,3061,358,391 336 520 416 324 1,459,3461,961,7941,064,127 858,9961,332,273 486 446 311 314 2,339,1382,550,1361,971,6471,438,5051,756,211 684 803 585 379 3,991,3374,054,3433,943,5822,115,0073,124,288 762 675 589 479 7,184,5178,920,8237,011,2704,968,3966,688,330 1,049 1,318 1,132 868 7,215,7328,258,3127,259,8766,497,2086,756,913 1,016 1,308 1,110 705 9,730,06513,940,71814,344,12911,102,70716,326,998 2,819 4,438 3,410 1,961 4,371,2765,186,5625,200,0094,690,2794,244,874 1,188 1,076 1,111 1,042 4,539,7865,142,4615,026,6873,820,2605,025,030 1,221 1,095 963 1,058 5,300,4055,329,5805,200,4854,330,9154,711,937 1,253 1,145 1,299 1,090 5,641,1744,607,4195,131,1603,328,3074,810,141 1,258 1,093 1,215 809 3,964,1973,695,6742,901,4333,363,9373,149,598 961 715 1,021 1,016 4,003,3203,899,0163,169,7802,259,6483,373,289 941 917 1,089 972 22,210,66016,744,77621,112,22217,598,19920,545,196 4,150 1,358 1,608 1,668 21,390,80418,300,23119,506,59913,973,82021,085,361 3,702 4,001 1,782 1,706 3,814,8064,824,2215,404,5671,020,7773,121,294 2,005 1,405 1,600 1,432 5,620,8335,081,5954,999,194 362,7433,084,211 2,016 1,575 1,693 1,560 5,529,0175,012,2235,278,8593,848,6272,371,415 1,904 1,272 1,526 1,057 2,605,1643,565,4582,037,1282,128,5013,022,917 760 728 885 530 2,829,5273,524,7552,120,0592,457,9703,209,143 787 810 896 693 4,294,4304,857,8183,457,7433,560,1503,520,005 813 907 742 749 4,148,5905,012,5133,707,8523,598,3774,132,710 905 856 876 552 3,416,7294,341,9243,519,9301,972,6822,149,162 1,303 1,045 983 880 3,769,4083,720,7793,136,588 700,8163,005,960 1,561 1,107 941 971 2,295,8611,825,6471,630,9231,279,897 418,048 979 915 503 385 9,604,2988,092,9658,949,2406,682,9559,380,254 3,896 2,530 1,889 1,4343,359,6833,022,1561,302,0172,931,7623,127,828 956 1,332 1,219 989

3,934,2643,661,4623,551,3932,355,1933,157,266 1,093 1,208 1,249 946 106,293 178,151 13,182 75,326 25 20 8 6 136,546 205,791 32,250 235,732 28 24 24 5 20,125,45219,415,85720,234,79318,991,88217,196,362 3,138 2,761 1,319 1,648 16,248,34321,501,13620,992,89718,842,88717,526,767 2,957 2,773 2,723 1,332 31,293,41928,672,68622,963,88027,434,06623,203,909 3,464 2,459 2,351 2,608 10,323,8289,444,3539,150,5238,271,4328,310,694 1,103 929 937 979 15,419,74115,238,10013,589,60314,787,22513,841,973 2,251 2,281 2,262 1,707 15,376,41916,061,57713,209,25413,360,21013,409,571 2,415 2,297 2,406 1,689 1,933,8261,924,0732,091,9872,133,1292,000,777 206 96 2,081,2121,941,5972,006,3772,116,6842,184,614 190 93 1,298,7591,554,5121,384,1891,516,8371,487,707 383 308 1,282,9901,451,7951,484,1981,593,5301,668,226 343 260 1,444,7881,610,1951,348,9271,647,5911,584,016 312 267 775,952 747,029 769,190 840,513 795,921 151 129 6,912,9876,434,9966,672,6683,270,7046,449,253 230 146

1,085,687 552,592 159,823 520,514 130 1,075,025 541,445 163,771 525,305 139 740,639 976,341 401,777 277,565 537,230 137 131 132 741,764 948,210 407,345 271,617 542,576 141 132 131 2,061,6341,908,5112,229,5282,222,5762,163,458 96 94 84 44 1,983,7342,027,7482,188,1631,937,3022,164,682 95 89 97 67 1,403,1941,460,5851,468,6351,404,0961,237,711 99 91 99 50 5,161,6954,633,8064,218,1903,886,0294,075,600 149 1,427,1841,421,3501,266,1821,314,3921,303,394 1,790,9591,901,7012,016,1962,105,4651,819,838 353 1,902,7281,910,4231,907,8582,049,1491,833,789 368 6,139,2598,972,2139,629,6158,629,8109,673,606 6,126,1327,642,6157,737,0058,530,7829,155,874 1,598,8431,248,0191,586,0771,443,3581,166,635 132 492,480 678,487 654,151 552,755 568,253 174 521,243 587,265 647,603 448,909 704,792 107 1,055,183 842,027 796,604 727,071 870,375 178 854,393 990,942 943,2681,091,539 439,811 62 6,433,3018,789,7208,624,0828,208,8338,932,025 3,792,9263,345,5223,810,565 8,024,562 7,547,740 4,047,3483,543,1213,650,362 3,731,7543,142,3093,552,899

7,494,8277,787,755Y2004

NOX MASS Y2005

NOX MASS Y2006

NOX MASS Y2007

NOX MASS Y2008

NOX MASS Y2009

NOX MASS Y2010

NOX MASS 893 730 663 567 660 157 387 808 718 666 565 638 390 520 1,497 1,332 937 952 1,080 1,212 947 1,361 1,650 1,290 1,322 1,166 1,080 1,035 195 313 244 195 229 79 78 422 376 334 518 190 32 141 351 364 439 494 203 34 515 820 517 668 445 252 477 1,090 1,441 1,149 1,253 1,387 713 1,146 475 485 440 439 448 74 181 440 480 379 355 391 345 249 1,968 2,319 1,388 1,221 1,081 545 841 1,294 1,406 1,259 1,305 1,389 556 626 1,243 1,225 1,266 1,335 1,034 610 782 243 294 306 344 388 452 350 256 311 362 304 276 436 448 314 461 554 615 493 49 256 526 500 538 639 575 130 297 702 504 756 935 716 348 274 412 362 294 415 335 264 309 336 344 272 275 276 303 193 866 783 1,094 880 560 334 345 1,056 769 925 978 1,011 923 1,087 927 920 878 769 726 414 585 2,023 1,882 1,772 1,850 939 924 1,012 261 279 275 222 189 21 256 215 198 196 138 77 110 232 204 166 155 135 43 109 382 323 251 350 123 173 334 572 539 443 542 432 302 341 578 517 436 593 429 298 323 239 253 257 138 188 117 184 241 218 254 156 199 110 176 1,018 897 806 1,031 716 194 254 723 898 692 815 649 340 565 362 329 325 361 272 302 569 492 518 539 510 502 512 693 2,313 1,597 1,477 1,178 1,354 1,327 1,265 300 253 296 343 347 152 368 370 315 377 366 354 141 358 888 699 620 581 678 447 583 875 797 518 558 631 502 572 738 727 566 775 689 575 674 294 326 303 246 231 63 252 365 335 277 241 255 104 287914 1,047 885 1,009 1,218 756 948

1,373 1,179 1,165 1,215 1,030 685 889 2,047 1,965 1,903 1,944 1,947 2,017 1,841 323 325 316 308 294 126 293 173 262 235 241 219 28 215 423 259 233 259 197 34 186 610 309 323 295 275 106 271 2,246 2,375 2,059 2,396 1,555 1,836 2,259 279 339 391 410 354 156 305 2,434 2,957 3,001 2,500 2,493 2,023 2,136 941 674 789 1,057 458 299 396 628 384 500 813 555 4 545 569 780 618 665 541 17 373 570 916 624 692 549 202 451 1,313 1,131 1,005 1,114 939 605 599 83 485 396 412 115 8 45 373 471 491 564 213 26 197 390 419 462 484 144 42 192 709 1,056 1,121 900 387 469 528 524 665 688 692 715 214 544 573 453 711 661 893 241 604 702 743 722 786 711 575 611 800 721 796 817 753 385 819 297 253 154 362 212 133 238 363 249 201 348 171 130 216 606 446 419 529 430 292 428 821 609 621 779 796 412 643 926 1,048 882 1,372 1,168 951 1,135 659 1,182 916 1,055 950 734 810 1,772 1,762 1,791 2,824 2,790 1,853 3,513 1,081 820 792 789 792 537 517 1,129 922 819 789 786 445 611 1,061 987 963 996 982 525 611 1,111 1,024 1,026 867 970 417 625 846 650 794 665 512 502 480 796 812 804 699 568 332 513 1,599 1,629 1,544 1,274 1,577 1,271 1,428 1,577 1,559 1,569 1,334 1,506 1,057 1,500 796 844 667 883 1,047 109 419 806 928 980 929 957 40 444 853 723 939 905 830 396 247 499 334 342 500 251 293 789 597 411 384 504 253 375 742 674 492 539 582 381 415 676 684 550 514 604 408 421 820 476 475 485 750 561 301 301 490 485 546 645 495 98 443 479 268 292 293 326 122 49 1,556 762 808 699 792 404 639899 544 508 499 233 490 639

862 582 600 621 572 398 649 22 22 21 35 2 31 27 37 26 41 5 73 1,555 1,392 1,447 1,449 1,513 1,265 1,111 1,621 1,604 1,259 1,671 1,559 1,318 1,133 2,175 2,907 3,060 2,973 2,111 2,099 2,062 1,013 1,162 1,089 1,165 953 886 878 1,728 1,686 1,853 1,887 1,864 2,069 1,934 1,971 1,643 1,986 1,953 1,805 1,894 2,014 107 98 91 100 116 118 154 107 101 99 102 113 114 169 280 283 261 331 286 306 315 286 221 250 269 222 223 386 249 278 277 331 276 318 303 126 104 146 168 169 188 186 159 179 181 176 169 95 260 147 75 22 79 146 75 23 80 127 108 104 132 55 39 76 129 100 105 128 55 38 76 70 62 67 93 136 117 138 76 88 87 142 147 108 157 39 58 58 80 118 95 69 207 197 169 207 210 190 186 199 178 126 198 180 183 196 180 75 63 133 189 90 249 179 76 68 131 180 90 245 79 358 284 382 523 395 504 121 316 286 327 415 391 478 137 127 132 103 130 121 96 68 101 61 82 79 69 73 73 75 68 71 78 55 85 103 128 143 103 97 92 97 60 39 115 60 64 71 23

367 273 366 327 304 308 294 243 307

321 298 309 258 298 290 228 291

267 245EPA

REGIONSTATE FACILITY NAME ORIS CODEUNITIDPROGRAM

CODE 5 OH Eastlake 2837 5 CAIROS 4 TN Johnsonville 3406 1 CAIROS 4 TN Johnsonville 3406 4 CAIROS 3 PA Elrama 3098 1 CAIROS 3 PA New Castle 3138 3 CAIROS 1 MA Salem Harbor 1626 1 CAIROS 3 PA Elrama 3098 3 CAIROS 3 PA Elrama 3098 4 CAIROS 4 TN John Sevier 3405 3 CAIROS 4 TN John Sevier 3405 4 CAIROS 3 DE Indian River 594 3 CAIROS 3 PA New Castle 3138 4 CAIROS 4 AL Barry 3 3 CAIROS 4 FL Lansing Smith Generating Plant 643 2 CAIROS 3 PA New Castle 3138 5 CAIROS 3 VA Clover Power Station 7213 1 CAIROS 3 VA Clover Power Station 7213 2 CAIROS 4 AL Barry 3 1 CAIROS 3 DE Indian River 594 4 CAIROS 3 PA Elrama 3098 2 CAIROS 3 VA Hopewell Power Station 10771 2 CAIROS 4 AL Barry 3 4 CAIROS 3 DE Indian River 594 1 CAIROS 1 MA Salem Harbor 1626 2 CAIROS 7 MO Sibley 2094 1 CAIROS 5 OH W H Sammis 2866 5 CAIROS 4 AL Barry 3 2 CAIROS 5 IN Harding Street Station (EW Stout) 990 60 CAIROS 3 DE Indian River 594 2 CAIROS 7 MO Sibley 2094 2 CAIROS 2 NJ B L England 2378 2 CAIROS 1 NH Schiller 2367 4 NHNOX 5 OH Eastlake 2837 3 CAIROS 1 MA Salem Harbor 1626 3 CAIROS 1 NH Schiller 2367 6 NHNOX 5 OH Avon Lake Power Plant 2836 12 CAIROS 4 NC L V Sutton 2713 3 CAIROS 5 IN Harding Street Station (EW Stout) 990 50 CAIROS 4 KY Elmer Smith 1374 2 CAIROS 2 NJ B L England 2378 1 CAIROS 3 PA Cromby 3159 1 CAIROS 3 VA Hopewell Power Station 10771 1 CAIROS 3 DE Edge Moor 593 3 CAIROS 4 NC Cape Fear 2708 5 CAIROS 4 NC Marshall 2727 1 CAIROS5 OH Niles 2861 1 CAIROS

3 MD AES Warrior Run 10678 001 CAIROS 5 OH Niles 2861 2 CAIROS 3 PA Eddystone Generating Station 3161 2 CAIROS 5 IL Marion 976 123 CAIROS 3 PA Eddystone Generating Station 3161 1 CAIROS 3 PA Hatfields Ferry Power Station 3179 3 CAIROS 3 WV Grant Town Power Plant 10151 1A CAIROS 3 WV Grant Town Power Plant 10151 1B CAIROS 4 NC G G Allen 2718 4 CAIROS 4 NC G G Allen 2718 3 CAIROS 3 VA Yorktown Power Station 3809 1 CAIROS 3 VA Yorktown Power Station 3809 2 CAIROS 4 NC G G Allen 2718 1 CAIROS 3 MD Chalk Point 1571 2 CAIROS 3 VA Chesapeake Energy Center 3803 1 CAIROS 3 VA Chesapeake Energy Center 3803 2 CAIROS 3 PA Seward 3130 2 CAIROS 3 PA Scrubgrass Generating Plant 50974 2 CAIROS 3 PA Seward 3130 1 CAIROS 3 PA Piney Creek Power Plant 54144 031 CAIROS 3 PA Scrubgrass Generating Plant 50974 1 CAIROS 3 PA Cambria Cogen 10641 1 CAIROS 3 PA Cambria Cogen 10641 2 CAIROS 4 KY H L Spurlock 6041 3 CAIROSUNIT TYPE INFO EGU FLAG NOX CONTROL CATEGORY SNCR

INSTALLED DATE SNCR

OPTIMIZED DATE COMBUSTION Cell burner boiler EGU SNCR Tangentially-fired EGU SNCR 13-JUL-05 30-SEP-05 Tangentially-fired EGU SNCR 01-MAY-07 Dry bottom vertically-fired boiler EGU SNCR Dry bottom wall-fired boiler EGU SNCR 11-APR-05 LNBO Dry bottom wall-fired boiler EGU SNCR 01-AUG-93 01-DEC-93 LNB Dry bottom vertically-fired boiler EGU SNCR Dry bottom wall-fired boiler EGU SNCR 01-JUL-01 LNB Tangentially-fired EGU SNCR 17-NOV-08 02-APR-09 LNC2 Tangentially-fired EGU SNCR 15-NOV-08 04-APR-09 LNC2 Dry bottom wall-fired boiler EGU SNCR 01-APR-99 01-JUN-99 LNBO Dry bottom wall-fired boiler EGU SNCR 27-APR-05 LNBO Tangentially-fired EGU SNCR 28-JUL-06 LNC1 Tangentially-fired EGU SNCR 24-JUN-09 LNC3 Dry bottom wall-fired boiler EGU SNCR 11-APR-05 LNBO Tangentially-fired EGU SNCR 06-MAY-03 Tangentially-fired EGU SNCR 01-MAY-03 Tangentially-fired EGU SNCR 01-MAY-06 LNC1 Dry bottom turbo-fired boiler EGU SNCR 01-APR-99 01-JUN-99 LNBO Dry bottom vertically-fired boiler EGU SNCR

Stoker EGU SNCR OFA Tangentially-fired EGU SNCR 01-MAY-06 LNC2 Dry bottom wall-fired boiler EGU SNCR 01-MAY-08 29-MAY-08 LNBO Dry bottom wall-fired boiler EGU SNCR 01-DEC-92 01-JUN-93 LNB Cyclone boiler EGU SNCR 01-JAN-08 20-MAY-08 OFA Dry bottom wall-fired boiler EGU SNCR 10-MAY-06 25-MAY-06 LNB Tangentially-fired EGU SNCR 01-JUL-06 LNC1 Tangentially-fired EGU SNCR 09-APR-04 30-APR-04 LNC2 Dry bottom wall-fired boiler EGU SNCR 01-MAY-08 29-MAY-08 LNBO Cyclone boiler EGU SNCR 01-JAN-08 20-MAY-08 OFA Cyclone boiler EGU SNCR 30-JUN-98 OFA Dry bottom wall-fired boiler EGU SNCR 02-AUG-99 LNBO Tangentially-fired EGU SNCR 07-NOV-99 07-FEB-00 LNC2 Dry bottom wall-fired boiler EGU SNCR 01-AUG-93 01-NOV-93 LNBO Dry bottom wall-fired boiler EGU SNCR 02-AUG-99 LNBO Cell burner boiler EGU SNCR Dry bottom wall-fired boiler EGU SNCR 01-MAY-05 30-JUN-05 LNBO Tangentially-fired EGU SNCR 12-MAR-04 22-APR-04 LNC2 Tangentially-fired EGU SNCR 01-MAY-04 15-MAY-04 LNC2 Cyclone boiler EGU SNCR 01-OCT-95 OFA Dry bottom wall-fired boiler EGU SNCR 15-JUL-99

Stoker EGU SNCR OFA Tangentially-fired EGU SNCR 01-JAN-96 01-FEB-96 Tangentially-fired EGU SNCR 28-APR-06 16-JUN-06 OFA Tangentially-fired EGU SNCR 01-APR-06 LNC3Cyclone boiler EGU SNCR 01-MAY-05 OFA

Circulating fluidized bed boiler EGU SNCR Cyclone boiler EGU SNCR 01-MAY-05 OFA Tangentially-fired EGU SNCR 01-MAY-03 LNC3 Circulating fluidized bed boiler EGU SNCR Tangentially-fired EGU SNCR 01-MAY-03 LNC3 Cell burner boiler EGU SNCR Circulating fluidized bed boiler EGU SNCR 01-SEP-03 CM Circulating fluidized bed boiler EGU SNCR 01-SEP-03 CM Tangentially-fired EGU SNCR 01-JUN-06 01-JUL-06 LNC3 Tangentially-fired EGU SNCR 01-JUN-05 01-JUL-05 LNC3 Tangentially-fired EGU SNCR 30-MAY-04 LNC2 Tangentially-fired EGU SNCR 16-JUN-02 LNC2 Tangentially-fired EGU SNCR 15-APR-03 18-JUL-03 LNC3 Dry bottom wall-fired boiler EGU SNCR Tangentially-fired EGU SNCR 25-APR-03 Tangentially-fired EGU SNCR 04-JUN-04 Circulating fluidized bed boiler EGU SNCR 01-JAN-04 Circulating fluidized bed boiler EGU SNCR 01-JUN-98 Circulating fluidized bed boiler EGU SNCR 01-JAN-04 Circulating fluidized bed boiler EGU SNCR 15-APR-03 OFA Circulating fluidized bed boiler EGU SNCR 01-JUN-98 Circulating fluidized bed boiler EGU SNCR 01-APR-98 30-APR-98 Circulating fluidized bed boiler EGU SNCR 01-APR-98 30-APR-98 Circulating fluidized bed boiler EGU SNCRCOMBUSTION

INSTALLED DATECOMBUSTION

OPTIMIZED DATE LARGEST %

RATE REDUCTION NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS) 15% 0.854 0.724 15% 0.961 0.870 9% 16% 0.499 0.468 6% 0.505 0.479 5% 17% 0.496 0.469 5% 0.511 0.482 6% 19% 0.473 0.484 -2% 0.460 0.450 2% 01-JAN-99 20% 0.361 0.314 13% 0.356 0.381 -7% 15-NOV-94 01-MAR-95 21% 0.312 0.306 2% 0.308 0.290 6% 21% 0.515 0.488 5% 0.451 0.438 3% 01-JUL-01 21% 0.475 0.485 -2% 0.454 0.446 2% 12-DEC-95 01-JAN-97 21% 0.410 0.412 0% 0.403 0.390 3% 29-NOV-95 01-JAN-97 21% 0.415 0.414 0% 0.409 0.390 5% 01-JAN-98 02-JAN-98 22% 0.339 0.309 9% 0.341 0.311 9% 01-JAN-00 22% 0.378 0.351 7% 0.331 0.323 2% 10-MAR-96 23% 0.527 0.466 12% 0.590 0.478 19% 01-MAR-93 01-OCT-93 23% 0.389 0.353 9% 0.386 0.384 1% 01-JAN-00 23% 0.438 0.395 10% 0.414 0.429 -4% 23% 0.283 0.294 -4% 0.293 0.288 2% 23% 0.299 0.302 -1% 0.300 0.293 2% 08-NOV-02 24% 0.575 0.469 18% 0.556 0.479 14% 01-JAN-97 02-JAN-97 24% 0.389 0.333 14% 0.434 0.328 24% 24% 0.487 0.498 -2% 0.461 0.444 4% 24% 0.280 0.361 -29% 16-MAR-98 25% 0.360 0.303 16% 0.324 0.275 15% 01-JAN-98 02-JAN-98 25% 0.429 0.406 5% 0.430 0.412 4% 15-NOV-94 01-MAR-95 25% 0.310 0.311 0% 0.306 0.294 4% 04-MAY-02 25% 0.823 0.788 4% 0.832 0.722 13% 01-JAN-84 01-APR-84 25% 0.473 0.471 0% 0.483 0.492 -2% 30-MAY-03 27% 0.575 0.474 18% 0.576 0.492 15% 15-JAN-95 27% 0.357 0.344 4% 0.360 0.348 3% 01-JAN-98 02-JAN-98 28% 0.399 0.364 9% 0.393 0.377 4% 24-MAY-02 28% 0.833 0.788 5% 0.823 0.726 12% 25-APR-01 28% 0.583 0.419 28% 0.564 0.443 21% 15-NOV-06 15-NOV-06 29% 0.376 0.305 19% 0.401 0.325 19% 23-JAN-94 23-APR-94 29% 0.339 0.385 -14% 0.314 0.375 -19% 25-JAN-94 01-NOV-94 30% 0.312 0.310 1% 0.310 0.284 8% 04-APR-07 04-APR-07 30% 0.365 0.279 24% 0.353 0.250 29% 30% 0.779 0.861 -11% 0.851 0.846 1% 01-DEC-97 15-JAN-98 31% 0.386 0.386 0% 0.527 0.609 -16% 26-JAN-93 32% 0.355 0.371 -5% 0.358 0.403 -13% 01-DEC-94 33% 0.385 0.389 -1% 0.386 0.395 -2% 25-APR-01 33% 0.734 0.495 33% 0.624 0.487 22% 33% 0.388 0.367 5% 0.386 0.303 22% 34% 0.280 0.360 -29% 36% 0.464 0.295 36% 0.313 0.261 17% 01-JUN-00 16-JUL-00 40% 0.494 0.436 12% 0.379 0.299 21% 01-JUN-04 40% 0.456 0.436 4% 0.450 0.447 1% Y2000 Y200101-DEC-03 40% 0.977 0.925 5% 0.931 0.906 3% 40% 01-APR-04 41% 0.913 0.894 2% 0.928 0.901 3% 01-MAY-95 42% 0.304 0.243 20% 0.326 0.271 17% 42% 01-MAY-95 43% 0.317 0.269 15% 0.321 0.296 8% 43% 0.531 0.417 21% 0.506 0.506 0% 44% 44% 21-APR-96 07-OCT-00 46% 0.441 0.446 -1% 0.373 0.225 40% 01-JAN-97 48% 0.456 0.445 2% 0.456 0.442 3% 16-MAY-00 52% 0.471 0.421 11% 0.441 0.389 12% 31-DEC-91 52% 0.435 0.370 15% 0.400 0.373 7% 01-MAY-94 01-JAN-97 53% 0.462 0.453 2% 0.449 0.241 46% 55% 0.671 0.541 19% 0.604 0.574 5% 55% 0.425 0.403 5% 0.419 0.410 2% 57% 0.412 0.404 2% 0.437 0.418 4% 57% 60% 0.248 0.099 60% 0.226 0.091 60% 61% 64% 0.171 0.136 20% 0.185 0.126 32% 67% 0.220 0.094 57% 0.196 0.094 52% 68% 68% 78% Range 15-78% Avg. 35.57%NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATE 0.961 0.950 1% 0.914 0.864 5% 0.312 0.287 8% 0.360 0.527 0.508 4% 0.529 0.518 2% 0.509 0.501 2% 0.425 0.526 0.509 3% 0.529 0.517 2% 0.509 0.501 2% 0.425 0.489 0.459 6% 0.477 0.386 19% 0.491 0.408 17% 0.503 0.375 0.354 6% 0.361 0.326 10% 0.340 0.318 6% 0.326 0.302 0.285 6% 0.275 0.246 11% 0.247 0.204 17% 0.194 0.500 0.460 8% 0.489 0.391 20% 0.485 0.383 21% 0.467 0.487 0.461 5% 0.483 0.387 20% 0.477 0.378 21% 0.483 0.408 0.399 2% 0.409 0.417 -2% 0.415 0.412 1% 0.411 0.406 0.398 2% 0.408 0.412 -1% 0.427 0.417 2% 0.414 0.316 0.301 5% 0.337 0.292 13% 0.357 0.280 22% 0.386 0.351 0.276 21% 0.404 0.373 8% 0.394 0.355 10% 0.355 0.575 0.520 10% 0.509 0.430 16% 0.423 0.373 12% 0.352 0.383 0.374 2% 0.383 0.386 -1% 0.393 0.387 2% 0.377 0.423 0.380 10% 0.460 0.427 7% 0.461 0.398 14% 0.439 0.308 0.314 -2% 0.303 0.232 23% 0.311 0.239 23% 0.305 0.297 0.313 -5% 0.299 0.231 23% 0.311 0.266 14% 0.309 0.587 0.527 10% 0.516 0.429 17% 0.435 0.375 14% 0.358 0.360 0.311 14% 0.384 0.309 20% 0.379 0.321 15% 0.403 0.494 0.462 6% 0.507 0.383 24% 0.488 0.411 16% 0.473 0.201 0.356 0.276 22% 0.283 0.276 2% 0.273 0.240 12% 0.247 0.394 0.404 -3% 0.384 0.367 4% 0.380 0.366 4% 0.349 0.285 0.288 -1% 0.273 0.246 10% 0.259 0.214 17% 0.211 0.752 0.634 16% 0.706 0.702 1% 0.653 0.612 6% 0.584 0.511 0.486 5% 0.500 0.492 2% 0.483 0.400 17% 0.335 0.582 0.522 10% 0.520 0.422 19% 0.437 0.373 15% 0.355 0.357 0.345 3% 0.340 0.340 0% 0.326 0.250 23% 0.290 0.344 0.371 -8% 0.380 0.383 -1% 0.379 0.348 8% 0.379 0.754 0.642 15% 0.708 0.703 1% 0.653 0.613 6% 0.682 0.530 0.463 13% 0.527 0.402 24% 0.517 0.401 22% 0.508 0.405 0.289 29% 0.357 0.272 24% 0.367 0.267 27% 0.320 0.285 0.334 -17% 0.251 0.273 -9% 0.244 0.213 13% 0.287 0.305 0.288 6% 0.289 0.258 11% 0.261 0.224 14% 0.214 0.353 0.248 30% 0.301 0.235 22% 0.295 0.263 11% 0.298 0.877 0.813 7% 0.798 0.909 -14% 0.557 0.391 30% 0.414 0.601 0.668 -11% 0.632 0.575 9% 0.600 0.514 14% 0.507 0.372 0.362 3% 0.358 0.348 3% 0.310 0.288 7% 0.326 0.436 0.411 6% 0.425 0.398 6% 0.337 0.225 33% 0.292 0.574 0.494 14% 0.581 0.449 23% 0.599 0.508 15% 0.602 0.386 0.302 22% 0.375 0.253 33% 0.367 0.331 10% 0.410 0.167 0.308 0.256 17% 0.248 0.176 29% 0.276 0.177 36% 0.284 0.268 0.200 25% 0.344 0.207 40% 0.307 0.208 32% 0.315 0.457 0.414 9% 0.449 0.431 4% 0.373 0.223 40% 0.306 Y2002 Y2003 Y20040.933 0.943 -1% 0.936 0.922 1% 0.949 0.721 24% 0.927

0.070 0.068 3% 0.069 0.047 32% 0.084 0.055 35% 0.088 0.938 0.937 0% 0.959 0.922 4% 0.947 0.721 24% 0.939 0.286 0.252 12% 0.295 0.171 42% 0.307 0.208 32% 0.327 0.101 0.106 -5% 0.104 0.084 19% 0.102 0.336 0.318 5% 0.331 0.189 43% 0.313 0.208 34% 0.359 0.517 0.454 12% 0.532 0.319 40% 0.521 0.365 30% 0.484 0.461 0.373 19% 0.176 0.456 0.375 18% 0.176 0.414 0.253 39% 0.375 0.243 35% 0.381 0.239 37% 0.349 0.426 0.251 41% 0.407 0.244 40% 0.418 0.251 40% 0.361 0.446 0.371 17% 0.454 0.338 26% 0.418 0.272 35% 0.487 0.500 0.384 23% 0.426 0.228 46% 0.419 0.285 32% 0.486 0.400 0.251 37% 0.333 0.248 26% 0.363 0.169 53% 0.336 0.592 0.532 10% 0.574 0.414 28% 0.500 0.418 16% 0.496 0.440 0.431 2% 0.477 0.270 43% 0.552 0.287 48% 0.498 0.447 0.425 5% 0.432 0.389 10% 0.447 0.312 30% 0.538 0.230 0.183 0.078 57% 0.107 0.196 0.095 52% 0.178 0.072 60% 0.142 0.067 53% 0.160 0.230 0.179 0.070 61% 0.104 0.204 0.134 34% 0.174 0.077 56% 0.181 0.066 64% 0.177 0.160 0.084 48% 0.153 0.050 67% 0.143 0.063 56% 0.134 0.288 0.190 34% 0.293 0.116 60% 0.290 0.107 63% 0.289 0.285 0.184 35% 0.297 0.116 61% 0.295 0.107 64% 0.294 0.824 0.477OS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATEOS NOX

RATE 0.321 11% 0.365 0.326 11% 0.290 0.284 2% 0.293 0.310 0.427 0% 0.418 0.400 4% 0.431 0.360 16% 0.393 0.353 0.432 -2% 0.414 0.402 3% 0.430 0.358 17% 0.397 0.359 0.482 4% 0.495 0.459 7% 0.525 0.548 -4% 0.544 0.547 0.265 19% 0.341 0.272 20% 0.389 0.342 12% 0.413 0.366 0.154 21% 0.134 0.139 -4% 0.144 0.140 3% 0.131 0.127 0.487 -4% 0.503 0.465 8% 0.524 0.539 -3% 0.522 0.528 0.477 1% 0.496 0.464 6% 0.517 0.534 -3% 0.521 0.511 0.362 12% 0.401 0.363 9% 0.393 0.374 5% 0.395 0.378 0.365 12% 0.401 0.364 9% 0.398 0.376 6% 0.395 0.378 0.383 1% 0.352 0.295 16% 0.343 0.285 17% 0.349 0.308 0.277 22% 0.342 0.275 20% 0.385 0.355 8% 0.378 0.322 0.332 6% 0.343 0.310 10% 0.330 0.253 23% 0.411 0.325 0.377 0% 0.362 0.385 -6% 0.371 0.384 -4% 0.370 0.396 0.340 23% 0.433 0.358 17% 0.465 0.415 11% 0.467 0.436 0.234 23% 0.280 0.240 14% 0.302 0.248 18% 0.296 0.274 0.257 17% 0.284 0.258 9% 0.299 0.243 19% 0.301 0.273 0.333 7% 0.340 0.308 9% 0.326 0.249 24% 0.397 0.325 0.329 18% 0.403 0.332 18% 0.364 0.324 11% 0.347 0.312 0.462 2% 0.499 0.462 7% 0.524 0.540 -3% 0.536 0.534 0.359 0.272 24% 0.286 0.276 0.282 -14% 0.264 0.235 11% 0.265 0.250 6% 0.296 0.221 0.370 -6% 0.359 0.374 -4% 0.386 0.393 -2% 0.347 0.260 0.159 25% 0.132 0.119 10% 0.144 0.122 15% 0.131 0.120 0.628 -8% 0.652 0.540 17% 0.673 0.744 -11% 0.716 0.534 0.291 13% 0.272 0.244 10% 0.259 0.256 1% 0.256 0.260 0.330 7% 0.343 0.306 11% 0.328 0.249 24% 0.391 0.325 0.235 19% 0.291 0.212 27% 0.294 0.219 26% 0.341 0.260 0.387 -2% 0.408 0.397 3% 0.392 0.367 6% 0.339 0.244 0.634 7% 0.651 0.535 18% 0.706 0.680 4% 0.747 0.536 0.453 11% 0.546 0.482 12% 0.561 0.529 6% 0.530 0.525 0.264 18% 0.274 0.271 1% 0.186 0.178 4% 0.265 0.217 0.224 22% 0.317 0.225 29% 0.231 0.224 3% 0.218 0.218 0.150 30% 0.139 0.135 3% 0.150 0.160 -7% 0.149 0.163 0.270 9% 0.297 0.281 5% 0.235 0.187 20% 0.255 0.212 0.377 9% 0.367 0.319 13% 0.401 0.409 -2% 0.390 0.355 0.351 31% 0.449 0.329 27% 0.321 0.319 1% 0.337 0.326 0.296 9% 0.330 0.226 32% 0.321 0.297 7% 0.312 0.282 0.229 22% 0.294 0.231 21% 0.264 0.233 12% 0.280 0.250 0.537 11% 0.567 0.512 10% 0.564 0.536 5% 0.543 0.529 0.322 21% 0.408 0.311 24% 0.402 0.384 4% 0.410 0.404 0.410 0.272 34% 0.283 0.271 0.283 0% 0.279 0.258 8% 0.265 0.213 20% 0.264 0.258 0.206 35% 0.299 0.180 40% 0.228 0.214 6% 0.229 0.208 0.216 29% 0.288 0.174 40% 0.196 0.209 -7% 0.208 0.205 Y2005 Y2006 Y2007 Y20080.552 40% 0.877 0.576 34% 0.860 0.678 21% 0.905 0.684

0.053 40% 0.076 0.052 32% 0.081 0.055 32% 0.075 0.051 0.554 41% 0.898 0.570 37% 0.853 0.656 23% 0.914 0.670 0.276 16% 0.338 0.254 25% 0.306 0.255 17% 0.276 0.262 0.068 33% 0.113 0.066 42% 0.092 0.089 3% 0.110 0.100 0.242 33% 0.355 0.246 31% 0.342 0.308 10% 0.361 0.333 0.275 43% 0.425 0.368 13% 0.514 0.405 21% 0.460 0.389 0.072 0.070 0.140 0.338 0.188 0.072 0.072 0.137 0.336 0.189 0.220 37% 0.329 0.179 46% 0.199 0.181 9% 0.181 0.176 0.187 48% 0.337 0.174 48% 0.175 0.170 3% 0.176 0.184 0.251 48% 0.501 0.251 50% 0.476 0.240 50% 0.456 0.220 0.254 48% 0.512 0.248 52% 0.471 0.241 49% 0.457 0.220 0.164 51% 0.343 0.167 51% 0.175 0.172 2% 0.175 0.176 0.426 14% 0.491 0.447 9% 0.486 0.404 17% 0.448 0.200 0.256 49% 0.493 0.263 47% 0.532 0.280 47% 0.552 0.246 0.300 44% 0.573 0.271 53% 0.557 0.286 49% 0.559 0.239 0.085 21% 0.108 0.093 14% 0.104 0.086 17% 0.119 0.107 0.079 51% 0.171 0.087 49% 0.164 0.140 15% 0.152 0.134 0.085 18% 0.107 0.093 13% 0.104 0.085 18% 0.118 0.109 0.087 51% 0.177 0.083 53% 0.174 0.109 37% 0.170 0.161 0.057 57% 0.158 0.065 59% 0.148 0.097 34% 0.137 0.122 0.094 67% 0.293 0.094 68% 0.286 0.104 64% 0.286 0.111 0.095 68% 0.294 0.095 68% 0.290 0.105 64% 0.287 0.112 0.103 78% 0.089 0.085 4% 0.090 0.083 8% 0.081 0.076% (OS vs

NON-OS)NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS)NON-OS

NOX RATEOS NOX

RATE% (OS vs NON-OS) -6% 0.289 0.285 1% 0.284 0.275 3% 10% 0.311 0.298 4% 0.287 0.305 -6% 10% 0.309 0.294 5% 0.293 0.304 -4% -1% 0.541 0.530 2% 0.457 0.503 -10% 11% 0.356 0.352 1% 0.393 0.351 11% 3% 0.132 0.130 2% 0.167 0.159 5% -1% 0.484 0.549 -13% 0.417 0.485 -16% 2% 0.495 0.505 -2% 0.457 0.484 -6% 4% 0.306 0.242 21% 0.253 0.259 -2% 4% 0.315 0.250 21% 0.263 0.260 1% 12% 0.278 0.283 -2% 0.300 0.342 -14% 15% 0.323 0.303 6% 0.358 0.325 9% 21% 0.458 0.363 21% 0.443 0.418 6% -7% 0.437 0.335 23% 0.324 0.286 12% 7% 0.429 0.405 6% 0.480 0.487 -1% 7% 0.306 0.280 8% 0.293 0.279 5% 9% 0.305 0.284 7% 0.304 0.300 1% 18% 0.461 0.397 14% 0.423 0.394 7% 10% 0.293 0.284 3% 0.297 0.309 -4% 0% 0.491 0.556 -13% 0.425 0.466 -10% 3% 0.282 0.278 1% 0.289 0.305 -6% 25% 0.293 0.265 10% 0.312 0.256 18% 25% 0.251 0.250 0% 0.256 0.257 0% 8% 0.124 0.127 -2% 0.173 0.167 3% 25% 0.360 0.419 -16% 0.455 0.446 2% -2% 0.252 0.270 -7% 0.208 0.156 25% 17% 0.467 0.339 27% 0.465 0.377 19% 24% 0.237 0.219 8% 0.253 0.233 8% 28% 0.250 0.243 3% 0.242 28% 0.366 0.417 -14% 0.436 0.445 -2% 1% 0.491 0.395 20% 0.417 0.423 -1% 18% 0.285 0.228 20% 0.293 0.284 3% 0% 0.264 0.228 14% 0.240 0.235 2% -9% 0.146 0.127 13% 0.175 0.189 -8% 17% 0.290 0.247 15% 0.304 0.278 9% 9% 0.369 0.319 14% 0.408 0.388 5% 3% 0.321 0.311 3% 0.345 0.322 7% 10% 0.228 0.213 7% 0.276 0.231 16% 11% 0.265 0.249 6% 0.278 0.267 4% 3% 0.440 0.401 1% 0.392 0.390 1% 0.413 0.412 0% 4% 0.280 0.272 3% 0.287 0.303 -6% 2% 0.149 0.121 19% 0.100 0.068 32% 9% 0.242 0.210 13% 0.286 0.344 -20% 1% 0.227 0.212 7% 0.216 0.201 7% Y2010 Y200924% 0.701 0.504 28% 0.785 0.840 -7%

32% 0.067 0.058 13% 0.080 0.081 -1% 27% 0.798 0.783 2% 0.915 0.809 12% 5% 0.222 0.226 -2% 0.244 0.240 2% 9% 0.105 0.098 7% 0.100 0.091 9% 8% 0.339 0.383 -13% 0.365 0.339 7% 15% 0.480 0.334 30% 0.438 0.430 2% 44% 0.151 0.085 44% 0.307 0.274 11% 44% 0.148 0.088 41% 0.303 0.267 12% 3% 0.192 0.192 0% 0.183 0.189 -3% -5% 0.173 0.184 -6% 0.182 0.191 -5% 52% 0.239 0.233 3% 0.300 0.384 -28% 52% 0.239 0.234 2% 0.366 0.397 -8% -1% 0.204 0.190 7% 0.176 0.193 -10% 55% 0.230 0.197 14% 0.202 0.195 3% 55% 0.372 0.275 26% 0.455 0.522 -15% 57% 0.366 0.305 17% 0.444 0.462 -4% 10% 0.119 0.092 23% 0.120 0.104 13% 12% 0.108 0.112 -4% 0.142 0.146 -3% 8% 0.120 0.091 24% 0.120 0.104 13% 5% 0.140 0.135 4% 0.133 0.112 16% 11% 0.105 0.105 0% 0.126 0.128 -2% 61% 0.118 0.110 7% 0.142 0.154 -8% 61% 0.119 0.108 9% 0.145 0.155 -7% 6% 0.086 0.074 14% 0.073 0.069 5%