SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 07/17/07 | --------------------------------------------------------------| 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: 17,039 COMMITMENTS 4,362 1,376 167 11,933 14,969 16,462 16,512 577 527 CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST: 541) 696 8 -41 94 843 749 810 -208 -269 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 25.6 8.1 1.0 70.0 87.9 96.6 96.9 3.4 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 11 8 4 9 10 21 21
Updated July 20, 2007