SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 08/03/10 | --------------------------------------------------------------| 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: 17,103 COMMITMENTS 12,244 33 0 4,846 17,070 17,090 17,103 13 0 CHANGES FROM 07/27/10 (CHANGE IN OPEN INTEREST: -112) -100 -10 0 0 -97 -100 -107 -12 -5 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 71.6 0.2 0.0 28.3 99.8 99.9 100.0 0.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 4 1 0 7 13 11 14 SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-006265 FUTURES ONLY POSITIONS AS OF 08/03/10 | --------------------------------------------------------------| 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: 19,657 COMMITMENTS 14,142 81 62 5,423 19,510 19,627 19,653 30 4 CHANGES FROM 07/27/10 (CHANGE IN OPEN INTEREST: -238) -102 -131 16 -110 -105 -196 -220 -42 -18 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 71.9 0.4 0.3 27.6 99.3 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 9 1 1 12 11 21 13 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 FUTURES ONLY POSITIONS AS OF 08/03/10 | --------------------------------------------------------------| 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: 2,407 COMMITMENTS 2,266 454 0 0 1,950 2,266 2,404 141 3 CHANGES FROM 07/27/10 (CHANGE IN OPEN INTEREST: -12) 0 -14 0 0 0 0 -14 -12 2 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 94.1 18.9 0.0 0.0 81.0 94.1 99.9 5.9 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 18 2 0 0 2 18 4
Updated August 6, 2010