SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 09/30/08 | --------------------------------------------------------------| 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: 30,948 COMMITMENTS 19,269 5,942 4,031 5,831 20,963 29,131 30,936 1,817 12 CHANGES FROM 09/23/08 (CHANGE IN OPEN INTEREST: 1,557) -101 -250 126 -138 1,973 -113 1,849 1,670 -292 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 62.3 19.2 13.0 18.8 67.7 94.1 100.0 5.9 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 16 10 8 9 12 29 26
Updated October 3, 2008