SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 159,078 COMMITMENTS 53,781 9,148 41,021 34,182 94,192 128,984 144,361 30,094 14,717 CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST: 8,442) 11,990 2,164 -141 -2,772 5,296 9,077 7,319 -634 1,123 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.8 5.8 25.8 21.5 59.2 81.1 90.7 18.9 9.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 188) 99 36 48 33 43 154 107 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 134,538 COMMITMENTS 39,392 26,162 17,512 64,898 75,360 121,802 119,035 12,736 15,503 CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST: -5,765) 3,088 -759 -1,534 -7,444 -1,588 -5,890 -3,880 124 -1,885 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 29.3 19.4 13.0 48.2 56.0 90.5 88.5 9.5 11.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 180) 53 60 40 39 41 121 124 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 781,195 COMMITMENTS 287,261 26,348 182,188 234,950 543,702 704,399 752,238 76,796 28,957 CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST: 17,895) 17,161 1,704 -2,064 -1,697 18,094 13,400 17,733 4,495 162 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.8 3.4 23.3 30.1 69.6 90.2 96.3 9.8 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 392) 246 71 135 45 64 334 230
Updated September 3, 2010