SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/08/09 | --------------------------------------------------------------| 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: 34,039 COMMITMENTS 21,104 699 1,073 11,816 32,215 33,993 33,987 46 52 CHANGES FROM 09/01/09 (CHANGE IN OPEN INTEREST: 629) -313 51 464 451 71 602 587 27 42 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 62.0 2.1 3.2 34.7 94.6 99.9 99.8 0.1 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 10 5 5 16 17 29 24 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/08/09 | --------------------------------------------------------------| 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: 5,089 COMMITMENTS 2,846 259 1,483 375 3,221 4,704 4,963 385 127 CHANGES FROM 09/01/09 (CHANGE IN OPEN INTEREST: -697) -193 -311 3 -498 -405 -688 -713 -9 16 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 55.9 5.1 29.1 7.4 63.3 92.4 97.5 7.6 2.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 21 4 8 1 5 25 14 NITROGEN FIN INS ANNUAL 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626F OPTION AND FUTURES COMBINED POSITIONS AS OF 09/08/09 | --------------------------------------------------------------| 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: 17,705 COMMITMENTS 1,924 1,550 0 15,781 16,155 17,705 17,705 0 0 CHANGES FROM 09/01/09 (CHANGE IN OPEN INTEREST: -2,455) 0 -360 0 -2,455 -2,095 -2,455 -2,455 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.9 8.8 0.0 89.1 91.2 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 2 0 12 10 13 12 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U OPTION AND FUTURES COMBINED POSITIONS AS OF 09/08/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 22,421 COMMITMENTS 947 795 710 20,736 20,810 22,393 22,314 28 106 CHANGES FROM 09/01/09 (CHANGE IN OPEN INTEREST: 2,140) -107 220 328 1,919 1,524 2,140 2,072 -0 68 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.2 3.5 3.2 92.5 92.8 99.9 99.5 0.1 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 4 4 6 22 17 30 23
Updated September 11, 2008