SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 11/20/07 | --------------------------------------------------------------| 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: 19,624 COMMITMENTS 8,678 3,108 1,026 9,903 15,459 19,607 19,593 17 31 CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST: -56) 810 140 341 -774 -155 377 326 -433 -382 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 44.2 15.8 5.2 50.5 78.8 99.9 99.8 0.1 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 12 9 10 8 10 26 25
Updated November 26, 2007