SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 01/29/08 | --------------------------------------------------------------| 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: 13,092 COMMITMENTS 6,329 1,644 244 5,997 11,169 12,570 13,057 522 35 CHANGES FROM 01/22/08 (CHANGE IN OPEN INTEREST: 691) 263 -83 -11 -37 776 215 682 476 9 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 48.3 12.6 1.9 45.8 85.3 96.0 99.7 4.0 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 8 9 6 11 11 21 24
Updated February 1, 2008