SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/14/09 | --------------------------------------------------------------| 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: 25,237 COMMITMENTS 16,945 398 776 7,325 23,912 25,047 25,087 190 150 CHANGES FROM 04/07/09 (CHANGE IN OPEN INTEREST: 1,901) 198 114 10 1,661 1,749 1,869 1,873 32 28 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 67.1 1.6 3.1 29.0 94.8 99.2 99.4 0.8 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 9 5 6 15 17 26 26 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/14/09 | --------------------------------------------------------------| 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: 6,125 COMMITMENTS 3,246 2,320 2,364 129 1,376 5,739 6,060 386 64 CHANGES FROM 04/07/09 (CHANGE IN OPEN INTEREST: -157) -95 -103 -62 0 34 -157 -131 -1 -27 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 53.0 37.9 38.6 2.1 22.5 93.7 99.0 6.3 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 21 7 11 2 4 27 18 NITROGEN FIN INS ANNUAL 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626F OPTION AND FUTURES COMBINED POSITIONS AS OF 04/14/09 | --------------------------------------------------------------| 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: 23,625 COMMITMENTS 1,874 199 0 21,741 23,426 23,615 23,625 10 0 CHANGES FROM 04/07/09 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.9 0.8 0.0 92.0 99.2 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 0 15 12 16 13 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U OPTION AND FUTURES COMBINED POSITIONS AS OF 04/14/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 14,944 COMMITMENTS 1,481 4,249 1,269 11,760 8,988 14,510 14,506 434 438 CHANGES FROM 04/07/09 (CHANGE IN OPEN INTEREST: 1,713) 24 -167 495 1,651 1,845 2,170 2,173 -457 -460 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.9 28.4 8.5 78.7 60.1 97.1 97.1 2.9 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 4 4 6 18 14 26 20
Updated April 17, 2009