SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 10/30/07 | --------------------------------------------------------------| 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: 20,865 COMMITMENTS 7,797 3,278 1,133 11,783 16,302 20,713 20,713 152 152 CHANGES FROM 10/23/07 (CHANGE IN OPEN INTEREST: 312) 206 -206 213 -207 199 212 206 100 106 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 37.4 15.7 5.4 56.5 78.1 99.3 99.3 0.7 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 12 12 12 10 10 28 29
Updated November 2, 2007