SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 08/24/10 | --------------------------------------------------------------| 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: 16,888 COMMITMENTS 12,294 0 0 4,576 16,870 16,870 16,870 18 18 CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST: -216) 50 0 0 -255 -200 -205 -200 -11 -16 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 72.8 0.0 0.0 27.1 99.9 99.9 99.9 0.1 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 4 0 0 6 13 10 13 SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-006265 FUTURES ONLY POSITIONS AS OF 08/24/10 | --------------------------------------------------------------| 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: 20,482 COMMITMENTS 14,590 71 2 5,841 20,379 20,433 20,452 49 30 CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST: 445) 56 -10 -20 397 445 433 415 12 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 71.2 0.3 0.0 28.5 99.5 99.8 99.9 0.2 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 9 1 1 13 11 22 13 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 FUTURES ONLY POSITIONS AS OF 08/24/10 | --------------------------------------------------------------| 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: 2,405 COMMITMENTS 2,266 441 0 0 1,956 2,266 2,397 139 8 CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST: -6) 0 -7 0 0 0 0 -7 -6 1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 94.2 18.3 0.0 0.0 81.3 94.2 99.7 5.8 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 18 2 0 0 2 18 4
Updated August 27, 2010