SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 08/10/10 | --------------------------------------------------------------| 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 0 0 4,836 17,070 17,080 17,070 23 33 CHANGES FROM 08/03/10 (CHANGE IN OPEN INTEREST: 0) 0 -33 0 -10 0 -10 -33 10 33 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 71.6 0.0 0.0 28.3 99.8 99.9 99.8 0.1 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 4 0 0 7 13 11 13 SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-006265 FUTURES ONLY POSITIONS AS OF 08/10/10 | --------------------------------------------------------------| 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: 19,880 COMMITMENTS 14,419 81 26 5,396 19,773 19,841 19,880 39 0 CHANGES FROM 08/03/10 (CHANGE IN OPEN INTEREST: 223) 277 0 -36 -27 263 214 227 9 -4 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 72.5 0.4 0.1 27.1 99.5 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 08/10/10 | --------------------------------------------------------------| 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 2,266 454 0 0 1,950 2,266 2,404 139 1 CHANGES FROM 08/03/10 (CHANGE IN OPEN INTEREST: -2) 0 0 0 0 0 0 0 -2 -2 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 94.2 18.9 0.0 0.0 81.1 94.2 100.0 5.8 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 18 2 0 0 2 18 4
Updated August 13, 2010