SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/22/09 | --------------------------------------------------------------| 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: 27,007 COMMITMENTS 17,705 1,238 872 5,465 21,935 24,042 24,046 2,965 2,961 CHANGES FROM 12/15/09 (CHANGE IN OPEN INTEREST: -7,355) -1,366 -290 -53 -8,860 -9,942 -10,280 -10,285 2,925 2,930 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 65.6 4.6 3.2 20.2 81.2 89.0 89.0 11.0 11.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 10 5 3 13 13 23 21 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/22/09 | --------------------------------------------------------------| 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: 4,678 COMMITMENTS 2,899 431 1,229 239 2,926 4,367 4,586 311 92 CHANGES FROM 12/15/09 (CHANGE IN OPEN INTEREST: -7) 14 27 -25 6 -9 -5 -7 -3 -1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 62.0 9.2 26.3 5.1 62.5 93.4 98.0 6.6 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 20 4 8 2 5 25 14 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U OPTION AND FUTURES COMBINED POSITIONS AS OF 12/22/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 38,325 COMMITMENTS 2,284 653 1,533 34,478 36,125 38,294 38,310 31 15 CHANGES FROM 12/15/09 (CHANGE IN OPEN INTEREST: -2,053) 89 -69 -256 -1,813 -1,698 -1,981 -2,023 -72 -30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.0 1.7 4.0 90.0 94.3 99.9 100.0 0.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 8 4 9 21 14 33 23
Updated December 28, 2009