SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/02/10 | --------------------------------------------------------------| 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: 12,338 COMMITMENTS 10,496 375 0 1,822 11,961 12,318 12,336 20 2 CHANGES FROM 02/23/10 (CHANGE IN OPEN INTEREST: -4,929) 36 -200 -23 -4,724 -4,476 -4,711 -4,699 -218 -230 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 85.1 3.0 0.0 14.8 96.9 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 6 2 0 8 10 14 12 SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-006265 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/02/10 | --------------------------------------------------------------| 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: 25,356 COMMITMENTS 16,847 4,863 2,877 5,578 17,607 25,302 25,347 54 9 CHANGES FROM 02/23/10 (CHANGE IN OPEN INTEREST: 1,133) 789 -254 366 53 1,096 1,208 1,207 -75 -74 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 66.4 19.2 11.3 22.0 69.4 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 5 4 3 14 13 22 17 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/02/10 | --------------------------------------------------------------| 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: 3,934 COMMITMENTS 2,630 439 993 55 2,444 3,679 3,876 255 57 CHANGES FROM 02/23/10 (CHANGE IN OPEN INTEREST: 31) 61 -17 -31 0 81 30 32 1 -1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 66.9 11.2 25.3 1.4 62.1 93.5 98.5 6.5 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 19 2 7 2 2 23 9 RGGI CO2 ALLOWANCE 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U OPTION AND FUTURES COMBINED POSITIONS AS OF 03/02/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 9,903 COMMITMENTS 704 39 23 9,008 9,818 9,735 9,880 168 23 CHANGES FROM 02/23/10 (CHANGE IN OPEN INTEREST: -2,555) -24 16 -26 -2,625 -2,528 -2,675 -2,538 120 -17 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.1 0.4 0.2 91.0 99.1 98.3 99.8 1.7 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 2 2 10 8 14 10
Updated March 2, 2010