SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 05/12/09 | --------------------------------------------------------------| 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: 31,938 COMMITMENTS 19,387 610 1,202 11,250 30,058 31,839 31,870 99 68 CHANGES FROM 05/05/09 (CHANGE IN OPEN INTEREST: 7,749) 2,929 340 400 4,470 7,030 7,799 7,770 -50 -21 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 60.7 1.9 3.8 35.2 94.1 99.7 99.8 0.3 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 8 4 6 16 17 26 25 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 FUTURES ONLY POSITIONS AS OF 05/12/09 | --------------------------------------------------------------| 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: 3,274 COMMITMENTS 2,266 2,543 650 60 54 2,976 3,247 298 27 CHANGES FROM 05/05/09 (CHANGE IN OPEN INTEREST: 19) -8 -7 5 -5 10 -8 8 27 11 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 69.2 77.7 19.9 1.8 1.6 90.9 99.2 9.1 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 18 3 3 2 1 21 6 NITROGEN FIN INS ANNUAL 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626F FUTURES ONLY POSITIONS AS OF 05/12/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1 U.S. EPA CAIR ANNUAL EMM OPEN INTEREST: 24,324 COMMITMENTS 2,124 510 0 22,200 23,814 24,324 24,324 0 0 CHANGES FROM 05/05/09 (CHANGE IN OPEN INTEREST: 3,001) 0 -50 0 3,001 3,051 3,001 3,001 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 8.7 2.1 0.0 91.3 97.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 2 0 14 12 15 14 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U FUTURES ONLY POSITIONS AS OF 05/12/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 12,393 COMMITMENTS 1,507 4,419 93 10,674 7,775 12,274 12,287 119 106 CHANGES FROM 05/05/09 (CHANGE IN OPEN INTEREST: 1,853) -834 1,153 -179 2,874 875 1,861 1,849 -8 4 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.2 35.7 0.8 86.1 62.7 99.0 99.1 1.0 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 4 4 4 13 12 21 17
Updated May 15, 2009