SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 02/05/08 | --------------------------------------------------------------| 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: 14,938 COMMITMENTS 7,331 2,154 424 6,952 12,234 14,707 14,812 231 126 CHANGES FROM 01/29/08 (CHANGE IN OPEN INTEREST: 1,846) 1,002 510 180 955 1,065 2,137 1,755 -291 91 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 49.1 14.4 2.8 46.5 81.9 98.5 99.2 1.5 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 11 6 4 10 10 22 19
Updated February 8, 2008