SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 06/03/08 | --------------------------------------------------------------| 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: 26,295 COMMITMENTS 10,848 2,812 199 15,073 23,267 26,120 26,278 175 17 CHANGES FROM 05/27/08 (CHANGE IN OPEN INTEREST: -257) 247 -15 -148 -298 -56 -199 -219 -58 -38 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 41.3 10.7 0.8 57.3 88.5 99.3 99.9 0.7 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 14 7 9 13 13 30 26
Updated June 6, 2008