SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 01/12/10 | --------------------------------------------------------------| 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: 17,106 COMMITMENTS 12,370 297 782 3,914 16,009 17,067 17,089 39 17 CHANGES FROM 01/05/10 (CHANGE IN OPEN INTEREST: 294) 226 54 5 75 262 306 322 -12 -28 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 72.3 1.7 4.6 22.9 93.6 99.8 99.9 0.2 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 10 4 3 12 14 22 21 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 01/12/10 | --------------------------------------------------------------| 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: 4,375 COMMITMENTS 2,982 765 963 56 2,566 4,000 4,294 374 81 CHANGES FROM 01/05/10 (CHANGE IN OPEN INTEREST: -33) 213 264 -35 -177 -25 1 204 -33 -237 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 68.2 17.5 22.0 1.3 58.7 91.4 98.1 8.6 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 20 1 7 2 2 23 9
Updated January 15, 2010