SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/25/09 | --------------------------------------------------------------| 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: 35,381 COMMITMENTS 21,680 500 723 12,935 34,145 35,337 35,367 44 14 CHANGES FROM 08/18/09 (CHANGE IN OPEN INTEREST: 1,138) -314 105 354 1,090 665 1,129 1,124 9 14 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 61.3 1.4 2.0 36.6 96.5 99.9 100.0 0.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 11 3 6 17 17 31 23 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/25/09 | --------------------------------------------------------------| 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: 5,682 COMMITMENTS 2,946 562 1,486 836 3,486 5,267 5,534 414 148 CHANGES FROM 08/18/09 (CHANGE IN OPEN INTEREST: -94) -86 8 -19 13 -101 -93 -112 -1 18 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 51.8 9.9 26.1 14.7 61.3 92.7 97.4 7.3 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 21 4 8 2 6 26 15 NITROGEN FIN INS ANNUAL 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626F OPTION AND FUTURES COMBINED POSITIONS AS OF 08/25/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1 U.S. EPA CAIR ANNUAL EMM OPEN INTEREST: 20,160 COMMITMENTS 1,924 1,910 0 18,236 18,250 20,160 20,160 0 0 CHANGES FROM 08/18/09 (CHANGE IN OPEN INTEREST: -1,808) 0 0 0 -1,807 -1,808 -1,807 -1,808 -0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.5 9.5 0.0 90.5 90.5 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 2 0 13 12 14 14 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U OPTION AND FUTURES COMBINED POSITIONS AS OF 08/25/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 19,301 COMMITMENTS 826 551 412 18,027 18,205 19,264 19,168 36 132 CHANGES FROM 08/18/09 (CHANGE IN OPEN INTEREST: 769) 24 107 57 719 657 801 822 -32 -53 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.3 2.9 2.1 93.4 94.3 99.8 99.3 0.2 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 5 3 7 21 17 30 24
Updated August 28, 2009