SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 07/20/10 | --------------------------------------------------------------| 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: 17,221 COMMITMENTS 12,344 43 0 4,846 17,175 17,190 17,218 31 3 CHANGES FROM 07/13/10 (CHANGE IN OPEN INTEREST: -71) -8 0 0 -73 -62 -81 -62 10 -9 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 71.7 0.2 0.0 28.1 99.7 99.8 100.0 0.2 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 07/20/10 | --------------------------------------------------------------| 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: 19,267 COMMITMENTS 14,164 203 67 4,743 18,753 18,974 19,023 293 244 CHANGES FROM 07/13/10 (CHANGE IN OPEN INTEREST: 457) 424 0 46 5 436 475 482 -18 -25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 73.5 1.1 0.3 24.6 97.3 98.5 98.7 1.5 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 8 1 1 12 9 20 11 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 FUTURES ONLY POSITIONS AS OF 07/20/10 | --------------------------------------------------------------| 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: 2,425 COMMITMENTS 2,272 480 0 0 1,944 2,272 2,424 153 1 CHANGES FROM 07/13/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 93.7 19.8 0.0 0.0 80.2 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 23, 2010