SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/17/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25 U.S. EPA SO2 EMMISSION OPEN INTEREST: 23,413 COMMITMENTS 15,467 3,690 634 7,288 19,070 23,389 23,394 24 19 CHANGES FROM 02/10/09 (CHANGE IN OPEN INTEREST: 855) 309 563 72 552 286 932 920 -77 -65 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 66.1 15.8 2.7 31.1 81.4 99.9 99.9 0.1 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 7 8 6 16 15 26 26 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/17/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS CCX C02) OPEN INTEREST: 7,232 COMMITMENTS 4,970 4,129 1,841 30 1,170 6,841 7,139 391 93 CHANGES FROM 02/10/09 (CHANGE IN OPEN INTEREST: 1,084) 1,071 766 -17 30 391 1,083 1,140 0 -56 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 68.7 57.1 25.5 0.4 16.2 94.6 98.7 5.4 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 18 7 8 1 3 22 15 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U OPTION AND FUTURES COMBINED POSITIONS AS OF 02/17/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 8,408 COMMITMENTS 645 2,403 803 6,951 5,192 8,400 8,397 8 10 CHANGES FROM 02/10/09 (CHANGE IN OPEN INTEREST: 338) -231 -271 69 555 569 393 367 -55 -29 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.7 28.6 9.6 82.7 61.7 99.9 99.9 0.1 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 5 4 6 16 13 25 19
Updated February 20, 2009