SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/03/09 | --------------------------------------------------------------| 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: 22,821 COMMITMENTS 15,752 3,433 907 6,037 18,400 22,696 22,740 125 81 CHANGES FROM 02/24/09 (CHANGE IN OPEN INTEREST: 177) 222 -205 180 -302 147 100 121 77 55 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 69.0 15.0 4.0 26.5 80.6 99.5 99.6 0.5 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 7 8 7 14 16 25 27 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/03/09 | --------------------------------------------------------------| 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: 9,088 COMMITMENTS 5,628 2,009 2,947 130 4,041 8,705 8,997 383 91 CHANGES FROM 02/24/09 (CHANGE IN OPEN INTEREST: 3,246) 2,203 -636 919 100 2,963 3,222 3,247 24 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 61.9 22.1 32.4 1.4 44.5 95.8 99.0 4.2 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 23 5 10 2 4 28 16 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U OPTION AND FUTURES COMBINED POSITIONS AS OF 03/03/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 9,105 COMMITMENTS 842 2,429 1,241 6,967 5,370 9,049 9,040 55 65 CHANGES FROM 02/24/09 (CHANGE IN OPEN INTEREST: -297) 57 -373 198 -542 -150 -287 -326 -9 29 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.2 26.7 13.6 76.5 59.0 99.4 99.3 0.6 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 5 4 6 16 13 25 19
Updated March 5, 2009