SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 183,474 COMMITMENTS 51,450 9,157 51,820 44,580 110,814 147,850 171,791 35,625 11,684 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -8,426) -1,902 372 -3,705 -1,663 -3,359 -7,270 -6,692 -1,156 -1,734 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.0 5.0 28.2 24.3 60.4 80.6 93.6 19.4 6.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 171) 91 36 61 31 35 152 104 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 111,379 COMMITMENTS 20,377 19,491 22,043 57,311 55,971 99,731 97,506 11,648 13,873 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 5,284) -575 1,450 3,479 2,844 -635 5,747 4,294 -464 990 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.3 17.5 19.8 51.5 50.3 89.5 87.5 10.5 12.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 180) 44 56 55 35 42 120 135 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 627,575 COMMITMENTS 237,262 27,626 151,225 166,948 422,580 555,435 601,431 72,140 26,144 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -23,316) -12,915 -2,851 -365 -2,994 -13,968 -16,274 -17,184 -7,042 -6,132 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.8 4.4 24.1 26.6 67.3 88.5 95.8 11.5 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 333) 204 63 95 43 52 286 175
Updated July 25, 2008