SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/09/10 | --------------------------------------------------------------| 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: 21,639 COMMITMENTS 13,139 508 22 8,388 21,098 21,549 21,628 90 11 CHANGES FROM 02/02/10 (CHANGE IN OPEN INTEREST: 337) 652 -288 -295 728 1,729 1,086 1,146 -749 -809 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 60.7 2.3 0.1 38.8 97.5 99.6 99.9 0.4 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 6 4 1 13 16 19 21 SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-006265 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/09/10 | --------------------------------------------------------------| 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: 18,625 COMMITMENTS 15,384 6,954 739 2,399 10,846 18,522 18,539 103 86 CHANGES FROM 02/02/10 (CHANGE IN OPEN INTEREST: 1,165) 1,044 -706 4 94 1,911 1,142 1,209 23 -44 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 82.6 37.3 4.0 12.9 58.2 99.4 99.5 0.6 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 6 3 3 9 11 17 15 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/09/10 | --------------------------------------------------------------| 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: 4,318 COMMITMENTS 3,011 803 950 56 2,530 4,017 4,282 301 36 CHANGES FROM 02/02/10 (CHANGE IN OPEN INTEREST: -10) -10 -1 1 0 -10 -9 -10 -1 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 69.7 18.6 22.0 1.3 58.6 93.0 99.2 7.0 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 20 1 7 2 2 23 9 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U OPTION AND FUTURES COMBINED POSITIONS AS OF 02/09/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 12,208 COMMITMENTS 718 58 57 11,406 12,086 12,181 12,201 27 7 CHANGES FROM 02/02/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.9 0.5 0.5 93.4 99.0 99.8 99.9 0.2 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 3 2 3 12 10 17 13
Updated February 7, 2010