SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/23/10 | --------------------------------------------------------------| 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: 15,866 COMMITMENTS 10,583 113 49 5,219 15,696 15,852 15,858 14 8 CHANGES FROM 11/16/10 (CHANGE IN OPEN INTEREST: -315) -407 29 -1 95 -332 -312 -304 -3 -11 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 66.7 0.7 0.3 32.9 98.9 99.9 99.9 0.1 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 6 1 1 6 13 12 15 SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-006265 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/23/10 | --------------------------------------------------------------| 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: 25,772 COMMITMENTS 18,794 36 50 6,912 25,676 25,756 25,762 16 10 CHANGES FROM 11/16/10 (CHANGE IN OPEN INTEREST: 226) 120 -2 12 101 215 233 225 -7 1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 72.9 0.1 0.2 26.8 99.6 99.9 100.0 0.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 12 1 3 15 16 28 19 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/23/10 | --------------------------------------------------------------| 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: 5,797 COMMITMENTS 4,897 821 629 0 4,335 5,525 5,785 272 12 CHANGES FROM 11/16/10 (CHANGE IN OPEN INTEREST: -9) -9 0 0 0 -9 -9 -9 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 84.5 14.2 10.8 0.0 74.8 95.3 99.8 4.7 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 20 1 7 0 2 21 9 RGGI CO2 ALLOWANCE 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U OPTION AND FUTURES COMBINED POSITIONS AS OF 11/23/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 12,030 COMMITMENTS 614 79 14 11,370 11,885 11,999 11,978 31 52 CHANGES FROM 11/16/10 (CHANGE IN OPEN INTEREST: 43) 53 0 5 -25 34 33 39 10 4 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.1 0.7 0.1 94.5 98.8 99.7 99.6 0.3 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 6 1 3 8 7 14 11
Updated November 29, 2010