SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 140,322 COMMITMENTS 38,424 12,195 34,442 33,557 80,613 106,423 127,250 33,898 13,071 CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST: -1,039) -542 -2,335 650 -1,618 924 -1,510 -762 472 -277 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.4 8.7 24.5 23.9 57.4 75.8 90.7 24.2 9.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 177) 89 41 61 33 36 150 115 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 90,151 COMMITMENTS 20,638 24,406 8,531 47,408 43,833 76,576 76,769 13,575 13,382 CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST: 2,338) -9 -151 1,090 847 420 1,929 1,359 409 978 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.9 27.1 9.5 52.6 48.6 84.9 85.2 15.1 14.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 165) 43 49 34 44 39 117 108 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 458,921 COMMITMENTS 113,773 35,084 145,520 139,192 253,685 398,485 434,289 60,436 24,632 CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST: -1,789) 1,295 -5,189 -2,854 -3,151 4,823 -4,710 -3,220 2,921 1,431 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.8 7.6 31.7 30.3 55.3 86.8 94.6 13.2 5.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 284) 160 62 99 41 44 245 166
Updated July 20, 2007