SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 156,590 COMMITMENTS 43,095 7,334 42,946 39,848 94,536 125,889 144,816 30,700 11,773 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 8,145) 978 781 3,306 2,826 4,105 7,110 8,192 1,035 -47 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.5 4.7 27.4 25.4 60.4 80.4 92.5 19.6 7.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 176) 91 35 57 32 38 147 110 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 141,552 COMMITMENTS 41,142 26,766 19,711 67,348 79,230 128,201 125,707 13,351 15,845 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 1,320) 872 3,068 1,325 -550 -2,829 1,647 1,563 -327 -243 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 29.1 18.9 13.9 47.6 56.0 90.6 88.8 9.4 11.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 180) 52 60 48 41 44 130 129 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 743,672 COMMITMENTS 252,186 25,222 182,401 235,727 508,606 670,314 716,229 73,358 27,443 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 39,737) 19,557 557 12,751 2,176 25,854 34,484 39,161 5,254 576 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.9 3.4 24.5 31.7 68.4 90.1 96.3 9.9 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 376) 235 68 138 49 59 321 232
Updated August 20, 2010