SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/05/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 171,841 COMMITMENTS 39,822 8,180 50,560 49,263 101,309 139,645 160,050 32,195 11,791 CHANGES FROM 07/29/08 (CHANGE IN OPEN INTEREST: -832) -3,662 -434 993 1,849 -2,974 -820 -2,415 -11 1,584 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.2 4.8 29.4 28.7 59.0 81.3 93.1 18.7 6.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 165) 87 34 60 34 31 149 100 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/05/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 110,696 COMMITMENTS 15,960 20,479 20,526 61,824 53,974 98,310 94,979 12,386 15,717 CHANGES FROM 07/29/08 (CHANGE IN OPEN INTEREST: 2,033) -2,063 51 -1,604 4,263 2,445 597 892 1,437 1,141 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.4 18.5 18.5 55.8 48.8 88.8 85.8 11.2 14.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 172) 39 65 49 32 40 104 137 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/05/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 521,480 COMMITMENTS 188,484 24,740 124,515 145,589 347,814 458,587 497,069 62,893 24,411 CHANGES FROM 07/29/08 (CHANGE IN OPEN INTEREST: -35,988) -24,707 -97 -7,390 -6,902 -33,632 -38,999 -41,118 3,011 5,130 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.1 4.7 23.9 27.9 66.7 87.9 95.3 12.1 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 278) 154 65 86 40 41 237 151
Updated August 8, 2008