SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 07/27/10 | --------------------------------------------------------------| 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: 17,215 COMMITMENTS 12,344 43 0 4,846 17,167 17,190 17,210 25 5 CHANGES FROM 07/20/10 (CHANGE IN OPEN INTEREST: -6) 0 0 0 0 -8 0 -8 -6 2 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 71.7 0.2 0.0 28.1 99.7 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 07/27/10 | --------------------------------------------------------------| 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: 19,895 COMMITMENTS 14,244 212 46 5,533 19,615 19,823 19,873 72 22 CHANGES FROM 07/20/10 (CHANGE IN OPEN INTEREST: 628) 80 9 -21 790 862 849 850 -221 -222 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 71.6 1.1 0.2 27.8 98.6 99.6 99.9 0.4 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 8 1 1 13 11 21 13 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 FUTURES ONLY POSITIONS AS OF 07/27/10 | --------------------------------------------------------------| 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: 2,419 COMMITMENTS 2,266 468 0 0 1,950 2,266 2,418 153 1 CHANGES FROM 07/20/10 (CHANGE IN OPEN INTEREST: -6) -6 -12 0 0 6 -6 -6 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 93.7 19.3 0.0 0.0 80.6 93.7 100.0 6.3 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 18 2 0 0 2 18 4
Updated July 30, 2010