SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 06/01/10 | --------------------------------------------------------------| 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: 16,260 COMMITMENTS 12,334 362 0 3,909 15,882 16,243 16,244 17 16 CHANGES FROM 05/25/10 (CHANGE IN OPEN INTEREST: 1) 0 -5 0 0 0 0 -5 1 6 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 75.9 2.2 0.0 24.0 97.7 99.9 99.9 0.1 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 4 2 0 8 15 12 17 SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-006265 FUTURES ONLY POSITIONS AS OF 06/01/10 | --------------------------------------------------------------| 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: 26,122 COMMITMENTS 20,642 6,658 10 5,376 19,426 26,028 26,094 94 28 CHANGES FROM 05/25/10 (CHANGE IN OPEN INTEREST: -355) 23 -77 -2 -258 -167 -237 -246 -118 -109 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 79.0 25.5 0.0 20.6 74.4 99.6 99.9 0.4 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 8 1 1 11 9 19 11 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 FUTURES ONLY POSITIONS AS OF 06/01/10 | --------------------------------------------------------------| 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: 2,536 COMMITMENTS 2,353 581 0 30 1,954 2,383 2,535 153 1 CHANGES FROM 05/25/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 92.8 22.9 0.0 1.2 77.1 94.0 100.0 6.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 19 2 0 1 2 20 4
Updated June 4, 2010