SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 11/06/07 | --------------------------------------------------------------| 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: 19,514 COMMITMENTS 7,908 2,833 602 10,921 16,028 19,431 19,463 83 51 CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST: -1,351) 111 -445 -531 -862 -274 -1,282 -1,250 -69 -101 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 40.5 14.5 3.1 56.0 82.1 99.6 99.7 0.4 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 12 8 7 8 11 23 24
Updated November 9, 2007