SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/08/09 | --------------------------------------------------------------| 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: 34,287 COMMITMENTS 18,931 1,672 744 14,603 31,868 34,278 34,283 9 4 CHANGES FROM 12/01/09 (CHANGE IN OPEN INTEREST: 118) 99 118 125 -92 -125 132 118 -14 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 55.2 4.9 2.2 42.6 92.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 10 7 6 15 18 27 29 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/08/09 | --------------------------------------------------------------| 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: 4,727 COMMITMENTS 2,871 326 1,281 228 3,023 4,380 4,631 347 96 CHANGES FROM 12/01/09 (CHANGE IN OPEN INTEREST: 87) -17 114 -24 22 -14 -19 76 106 11 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 60.7 6.9 27.1 4.8 64.0 92.6 98.0 7.4 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 19 4 8 2 5 24 14 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U OPTION AND FUTURES COMBINED POSITIONS AS OF 12/08/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 37,790 COMMITMENTS 2,218 673 1,883 33,308 34,898 37,409 37,455 380 335 CHANGES FROM 12/01/09 (CHANGE IN OPEN INTEREST: 2,081) 15 -181 95 1,683 1,898 1,793 1,812 287 269 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.9 1.8 5.0 88.1 92.3 99.0 99.1 1.0 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 7 3 9 21 13 32 22
Updated December 11, 2009