SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/30/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 145,848 COMMITMENTS 24,874 11,797 47,550 45,709 71,144 118,133 130,491 27,714 15,356 CHANGES FROM 09/23/08 (CHANGE IN OPEN INTEREST: -2,218) -2,866 -1,047 -611 3,484 -486 7 -2,144 -2,226 -75 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.1 8.1 32.6 31.3 48.8 81.0 89.5 19.0 10.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 145) 67 32 50 36 28 123 94 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/30/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 78,888 COMMITMENTS 5,803 22,046 10,830 52,706 31,486 69,340 64,362 9,548 14,526 CHANGES FROM 09/23/08 (CHANGE IN OPEN INTEREST: 3,710) -3,906 2,429 190 7,397 392 3,681 3,012 29 699 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.4 27.9 13.7 66.8 39.9 87.9 81.6 12.1 18.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 139) 22 57 29 38 35 79 110 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/30/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 490,130 COMMITMENTS 133,121 20,379 144,456 157,711 296,384 435,288 461,219 54,842 28,910 CHANGES FROM 09/23/08 (CHANGE IN OPEN INTEREST: -48,720) -13,605 -13,284 -20,214 -15,228 -12,534 -49,048 -46,032 328 -2,688 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.2 4.2 29.5 32.2 60.5 88.8 94.1 11.2 5.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 254) 132 56 83 44 49 211 156
Updated October 3, 2008