SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 02/23/10 | --------------------------------------------------------------| 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: 17,267 COMMITMENTS 10,460 575 23 6,546 16,437 17,029 17,035 238 232 CHANGES FROM 02/16/10 (CHANGE IN OPEN INTEREST: -3,459) -2,973 67 23 -685 -3,743 -3,635 -3,653 176 194 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 60.6 3.3 0.1 37.9 95.2 98.6 98.7 1.4 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 6 3 1 13 16 19 20 SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-006265 FUTURES ONLY POSITIONS AS OF 02/23/10 | --------------------------------------------------------------| 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: 21,798 COMMITMENTS 15,125 5,493 2,021 4,523 14,201 21,669 21,715 129 83 CHANGES FROM 02/16/10 (CHANGE IN OPEN INTEREST: 5,478) 729 -2,202 1,934 2,767 5,711 5,430 5,443 48 35 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 69.4 25.2 9.3 20.7 65.1 99.4 99.6 0.6 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 4 4 2 12 11 18 15 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 FUTURES ONLY POSITIONS AS OF 02/23/10 | --------------------------------------------------------------| 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: 2,408 COMMITMENTS 2,172 612 1 51 1,794 2,224 2,407 184 1 CHANGES FROM 02/16/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 90.2 25.4 0.0 2.1 74.5 92.4 100.0 7.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 18 2 1 1 2 20 4 RGGI CO2 ALLOWANCE 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U FUTURES ONLY POSITIONS AS OF 02/23/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 12,458 COMMITMENTS 728 23 49 11,633 12,346 12,410 12,418 48 40 CHANGES FROM 02/16/10 (CHANGE IN OPEN INTEREST: 146) -9 -35 4 125 137 120 106 26 40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.8 0.2 0.4 93.4 99.1 99.6 99.7 0.4 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 3 1 2 12 10 16 12
Updated February 26, 2010