SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-006265 FUTURES ONLY POSITIONS AS OF 12/21/10 | --------------------------------------------------------------| 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: 17,355 COMMITMENTS 12,348 0 0 4,906 17,303 17,254 17,303 101 52 CHANGES FROM 12/14/10 (CHANGE IN OPEN INTEREST: -7,001) -6,068 -39 0 -962 -7,014 -7,030 -7,053 29 52 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 71.1 0.0 0.0 28.3 99.7 99.4 99.7 0.6 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 9 0 0 6 11 15 11 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 FUTURES ONLY POSITIONS AS OF 12/21/10 | --------------------------------------------------------------| 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: 2,280 COMMITMENTS 2,165 305 0 0 1,974 2,165 2,279 115 1 CHANGES FROM 12/14/10 (CHANGE IN OPEN INTEREST: -51) 0 0 0 0 -1 0 -1 -51 -50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 95.0 13.4 0.0 0.0 86.6 95.0 100.0 5.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 16 2 0 0 2 16 4
Updated December 27, 2010