SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/18/09 | --------------------------------------------------------------| 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: 34,243 COMMITMENTS 21,994 395 369 11,845 33,480 34,208 34,243 35 0 CHANGES FROM 08/11/09 (CHANGE IN OPEN INTEREST: -113) -199 0 -12 85 -92 -126 -104 13 -9 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 64.2 1.2 1.1 34.6 97.8 99.9 100.0 0.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 10 3 3 15 20 26 25 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/18/09 | --------------------------------------------------------------| 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: 5,775 COMMITMENTS 3,032 554 1,505 823 3,587 5,360 5,646 415 130 CHANGES FROM 08/11/09 (CHANGE IN OPEN INTEREST: 499) 295 27 111 53 355 458 493 41 7 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 52.5 9.6 26.1 14.3 62.1 92.8 97.8 7.2 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 21 4 8 2 6 26 15 NITROGEN FIN INS ANNUAL 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626F OPTION AND FUTURES COMBINED POSITIONS AS OF 08/18/09 | --------------------------------------------------------------| 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: 21,968 COMMITMENTS 1,924 1,910 0 20,044 20,058 21,968 21,968 0 0 CHANGES FROM 08/11/09 (CHANGE IN OPEN INTEREST: 1,579) 0 160 0 1,579 1,419 1,579 1,579 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.8 8.7 0.0 91.2 91.3 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 2 0 13 11 14 13 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U OPTION AND FUTURES COMBINED POSITIONS AS OF 08/18/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 18,532 COMMITMENTS 801 444 355 17,308 17,548 18,464 18,346 69 186 CHANGES FROM 08/11/09 (CHANGE IN OPEN INTEREST: 919) 13 -49 7 874 976 894 934 25 -15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.3 2.4 1.9 93.4 94.7 99.6 99.0 0.4 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 5 3 6 21 17 29 23
Updated August 21, 2008