SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/16/10 | --------------------------------------------------------------| 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: 20,726 COMMITMENTS 13,433 508 0 7,231 20,180 20,664 20,688 62 38 CHANGES FROM 02/09/10 (CHANGE IN OPEN INTEREST: -913) 294 0 -22 -1,157 -918 -885 -940 -28 27 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 64.8 2.5 0.0 34.9 97.4 99.7 99.8 0.3 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 6 4 0 13 16 19 20 SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-006265 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/16/10 | --------------------------------------------------------------| 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: 18,953 COMMITMENTS 15,518 7,160 722 2,632 11,023 18,872 18,905 81 48 CHANGES FROM 02/09/10 (CHANGE IN OPEN INTEREST: 328) 133 205 -17 233 177 350 366 -22 -38 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 81.9 37.8 3.8 13.9 58.2 99.6 99.7 0.4 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 5 4 3 12 11 20 15 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/16/10 | --------------------------------------------------------------| 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: 4,197 COMMITMENTS 2,843 468 1,031 58 2,647 3,931 4,146 266 52 CHANGES FROM 02/09/10 (CHANGE IN OPEN INTEREST: -121) -169 -335 82 2 117 -85 -136 -35 16 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 67.7 11.1 24.6 1.4 63.1 93.7 98.8 6.3 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 19 2 7 2 2 23 9 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U OPTION AND FUTURES COMBINED POSITIONS AS OF 02/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 12,312 COMMITMENTS 737 58 45 11,508 12,209 12,290 12,312 22 0 CHANGES FROM 02/09/10 (CHANGE IN OPEN INTEREST: 104) 19 0 -12 102 123 109 111 -5 -7 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.0 0.5 0.4 93.5 99.2 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 3 2 3 12 9 17 12
Updated February 19, 2010