SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 03/24/09 | --------------------------------------------------------------| 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: 22,815 COMMITMENTS 16,022 470 735 5,997 21,604 22,754 22,809 61 6 CHANGES FROM 03/17/09 (CHANGE IN OPEN INTEREST: -380) 372 -307 -52 -620 73 -300 -286 -80 -94 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 70.2 2.1 3.2 26.3 94.7 99.7 100.0 0.3 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 8 6 5 15 15 26 23 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 FUTURES ONLY POSITIONS AS OF 03/24/09 | --------------------------------------------------------------| 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: 6,111 COMMITMENTS 4,022 1,496 1,725 119 2,841 5,866 6,062 245 49 CHANGES FROM 03/17/09 (CHANGE IN OPEN INTEREST: -14) -20 22 -45 -11 -21 -76 -44 62 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 65.8 24.5 28.2 1.9 46.5 96.0 99.2 4.0 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 22 4 5 2 3 25 11 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U FUTURES ONLY POSITIONS AS OF 03/24/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 7,069 COMMITMENTS 885 2,223 594 5,533 4,199 7,012 7,016 57 53 CHANGES FROM 03/17/09 (CHANGE IN OPEN INTEREST: 95) 239 -159 -44 -73 370 122 167 -27 -72 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.5 31.4 8.4 78.3 59.4 99.2 99.3 0.8 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 4 4 4 11 10 19 14
Updated March 27, 2009