SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/14/08 | --------------------------------------------------------------| 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: 34,338 COMMITMENTS 22,436 6,383 4,109 7,663 23,760 34,208 34,252 130 86 CHANGES FROM 10/07/08 (CHANGE IN OPEN INTEREST: -149) 127 565 -214 -123 -516 -210 -166 60 16 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 65.3 18.6 12.0 22.3 69.2 99.6 99.8 0.4 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 14 11 15 12 14 33 33 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/14/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS CCX C02) OPEN INTEREST: 8,759 COMMITMENTS 5,562 5,061 2,644 0 933 8,206 8,638 553 121 CHANGES FROM 10/07/08 (CHANGE IN OPEN INTEREST: -556) -428 92 -125 0 -491 -553 -524 -3 -32 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 63.5 57.8 30.2 0.0 10.7 93.7 98.6 6.3 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 14 5 8 0 2 17 12
Updated October 17, 2008