SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| 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: 16,742 COMMITMENTS 12,422 71 0 4,290 16,670 16,712 16,741 31 1 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 69) 11 0 0 68 72 78 72 -9 -3 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 74.2 0.4 0.0 25.6 99.6 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 4 1 0 8 16 12 17 SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-006265 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| 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: 21,447 COMMITMENTS 14,512 175 112 6,738 21,119 21,362 21,406 85 41 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -7,732) -6,824 -6,531 -84 -822 -1,143 -7,730 -7,758 -2 26 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 67.7 0.8 0.5 31.4 98.5 99.6 99.8 0.4 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 9 2 2 16 14 26 17 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| 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: 5,073 COMMITMENTS 4,035 819 782 30 3,460 4,847 5,061 226 12 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 1,201) 1,340 377 -148 5 1,020 1,197 1,248 3 -48 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 79.5 16.1 15.4 0.6 68.2 95.5 99.8 4.5 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 20 1 7 2 2 23 9
Updated June 25, 2010