SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/02/08 | --------------------------------------------------------------| 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: 34,626 COMMITMENTS 19,320 5,916 2,950 12,273 25,688 34,543 34,555 83 71 CHANGES FROM 11/25/08 (CHANGE IN OPEN INTEREST: 42) 158 -884 -116 -43 1,129 -1 129 43 -87 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 55.8 17.1 8.5 35.4 74.2 99.8 99.8 0.2 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 12 11 16 16 17 36 36 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/02/08 | --------------------------------------------------------------| 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: 8,271 COMMITMENTS 5,751 5,653 1,958 0 521 7,710 8,133 561 138 CHANGES FROM 11/25/08 (CHANGE IN OPEN INTEREST: -1,951) -367 731 -586 -965 -2,075 -1,917 -1,930 -33 -20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 69.5 68.4 23.7 0.0 6.3 93.2 98.3 6.8 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 16 6 8 0 3 20 13 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U OPTION AND FUTURES COMBINED POSITIONS AS OF 12/02/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 3,928 COMMITMENTS 104 1,626 240 3,454 1,911 3,798 3,777 130 151 CHANGES FROM 11/25/08 (CHANGE IN OPEN INTEREST: -78) -99 36 -24 39 -92 -84 -80 6 2 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.7 41.4 6.1 87.9 48.6 96.7 96.2 3.3 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 3 6 4 15 11 20 19
Updated December 05, 2008