SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 02/26/08 | --------------------------------------------------------------| 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: 19,532 COMMITMENTS 8,734 2,070 1,774 8,802 15,632 19,310 19,476 222 56 CHANGES FROM 02/19/08 (CHANGE IN OPEN INTEREST: -1,280) 583 212 -50 -1,670 -1,351 -1,137 -1,189 -143 -91 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 44.7 10.6 9.1 45.1 80.0 98.9 99.7 1.1 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 10 8 7 11 11 23 24
Updated February 29, 2008