SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/24/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 147,323 COMMITMENTS 42,807 10,660 37,459 32,730 86,296 112,995 134,414 34,328 12,908 CHANGES FROM 07/17/07 (CHANGE IN OPEN INTEREST: 7,001) 4,383 -1,535 3,017 -827 5,683 6,572 7,164 429 -163 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 29.1 7.2 25.4 22.2 58.6 76.7 91.2 23.3 8.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 179) 96 35 60 34 36 155 110 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/24/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 94,805 COMMITMENTS 21,991 24,958 10,272 48,334 45,591 80,597 80,821 14,209 13,984 CHANGES FROM 07/17/07 (CHANGE IN OPEN INTEREST: 4,654) 1,353 552 1,742 926 1,759 4,020 4,052 634 602 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.2 26.3 10.8 51.0 48.1 85.0 85.2 15.0 14.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 174) 44 50 44 44 39 126 118 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/24/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 490,884 COMMITMENTS 155,169 27,784 149,810 123,048 292,430 428,027 470,023 62,857 20,861 CHANGES FROM 07/17/07 (CHANGE IN OPEN INTEREST: 31,962) 41,396 -7,301 4,290 -16,144 38,744 29,542 35,734 2,420 -3,771 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.6 5.7 30.5 25.1 59.6 87.2 95.8 12.8 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 288) 170 51 98 41 48 250 166
Updated July 27, 2007