SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 09/08/09 | --------------------------------------------------------------| 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: 31,083 COMMITMENTS 19,539 702 834 10,673 29,495 31,046 31,031 37 52 CHANGES FROM 09/01/09 (CHANGE IN OPEN INTEREST: 674) -300 51 474 473 107 647 632 27 42 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 62.9 2.3 2.7 34.3 94.9 99.9 99.8 0.1 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 10 5 3 14 16 26 22 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 FUTURES ONLY POSITIONS AS OF 09/08/09 | --------------------------------------------------------------| 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: 2,829 COMMITMENTS 2,299 658 12 297 2,117 2,608 2,787 221 42 CHANGES FROM 09/01/09 (CHANGE IN OPEN INTEREST: -683) -151 -291 -27 -498 -381 -676 -699 -7 16 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 81.3 23.3 0.4 10.5 74.8 92.2 98.5 7.8 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 20 2 2 1 4 21 8 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U FUTURES ONLY POSITIONS AS OF 09/08/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 15,209 COMMITMENTS 987 394 134 14,060 14,649 15,181 15,177 28 32 CHANGES FROM 09/01/09 (CHANGE IN OPEN INTEREST: 1,014) 47 142 27 940 842 1,014 1,011 0 3 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.5 2.6 0.9 92.4 96.3 99.8 99.8 0.2 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 3 3 2 16 14 21 17
Updated September 11, 2008