SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 12/30/08 | --------------------------------------------------------------| 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: 24,878 COMMITMENTS 16,164 4,087 859 7,806 19,884 24,829 24,830 49 48 CHANGES FROM 12/22/08 (CHANGE IN OPEN INTEREST: -412) -292 -548 -59 -34 240 -385 -367 -27 -45 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 65.0 16.4 3.5 31.4 79.9 99.8 99.8 0.2 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 7 8 6 12 15 23 25 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 FUTURES ONLY POSITIONS AS OF 12/30/08 | --------------------------------------------------------------| 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: 3,909 COMMITMENTS 2,529 2,524 1,006 2 356 3,537 3,886 372 23 CHANGES FROM 12/22/08 (CHANGE IN OPEN INTEREST: 114) 123 114 12 0 6 135 132 -21 -18 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 64.7 64.6 25.7 0.1 9.1 90.5 99.4 9.5 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 15 5 4 1 2 18 9 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U FUTURES ONLY POSITIONS AS OF 12/30/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 4,691 COMMITMENTS 236 1,144 801 3,588 2,649 4,625 4,594 66 97 CHANGES FROM 12/22/08 (CHANGE IN OPEN INTEREST: 72) 90 -74 55 -114 26 31 7 41 65 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.0 24.4 17.1 76.5 56.5 98.6 97.9 1.4 2.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 3 4 4 11 10 17 15
Updated January 05, 2008