SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 04/06/10 | --------------------------------------------------------------| 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: 14,468 COMMITMENTS 10,763 213 0 3,595 14,153 14,358 14,366 110 102 CHANGES FROM 03/30/10 (CHANGE IN OPEN INTEREST: 128) 51 -114 0 55 245 106 131 22 -3 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 74.4 1.5 0.0 24.8 97.8 99.2 99.3 0.8 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 6 2 0 8 13 14 15 SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-006265 FUTURES ONLY POSITIONS AS OF 04/06/10 | --------------------------------------------------------------| 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: 23,467 COMMITMENTS 19,281 6,869 144 4,013 16,449 23,438 23,462 29 5 CHANGES FROM 03/30/10 (CHANGE IN OPEN INTEREST: -1,335) 1,401 1,332 -1,408 -972 -912 -979 -988 -356 -347 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 82.2 29.3 0.6 17.1 70.1 99.9 100.0 0.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 5 3 2 10 11 16 15 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 FUTURES ONLY POSITIONS AS OF 04/06/10 | --------------------------------------------------------------| 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: 2,467 COMMITMENTS 2,245 573 0 51 1,893 2,296 2,466 171 1 CHANGES FROM 03/30/10 (CHANGE IN OPEN INTEREST: 39) 40 10 -1 0 29 39 38 0 1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 91.0 23.2 0.0 2.1 76.7 93.1 100.0 6.9 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 19 2 0 1 2 20 4
Updated April 9, 2010