SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/09/10 | --------------------------------------------------------------| 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: 12,566 COMMITMENTS 10,432 391 13 2,035 12,158 12,480 12,562 86 4 CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST: 228) -64 16 13 213 197 162 226 66 2 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 83.0 3.1 0.1 16.2 96.8 99.3 100.0 0.7 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 7 4 1 9 11 17 15 SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-006265 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/09/10 | --------------------------------------------------------------| 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: 24,968 COMMITMENTS 17,767 4,882 2,337 4,745 17,675 24,849 24,893 119 75 CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST: -388) 920 19 -541 -832 68 -453 -454 65 66 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 71.2 19.6 9.4 19.0 70.8 99.5 99.7 0.5 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 7 3 4 15 15 24 20 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/09/10 | --------------------------------------------------------------| 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: 3,908 COMMITMENTS 2,605 438 995 55 2,418 3,655 3,851 254 58 CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST: -25) -26 -2 1 0 -25 -24 -26 -1 1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 66.6 11.2 25.4 1.4 61.9 93.5 98.5 6.5 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 19 2 7 2 2 23 9
Updated March 12, 2010