SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 161,387 COMMITMENTS 31,326 16,961 47,168 59,393 82,315 137,887 146,444 23,500 14,943 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 2,448) -645 -777 1,384 1,151 1,048 1,890 1,656 558 792 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.4 10.5 29.2 36.8 51.0 85.4 90.7 14.6 9.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 168) 73 43 65 41 37 139 125 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 145,107 COMMITMENTS 39,671 56,931 15,835 78,948 52,502 134,454 125,268 10,653 19,839 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 2,287) 999 3,539 2,788 -1,779 -4,153 2,008 2,174 279 113 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.3 39.2 10.9 54.4 36.2 92.7 86.3 7.3 13.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 217) 51 92 55 47 43 135 167 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 622,617 COMMITMENTS 166,060 47,049 151,874 242,844 395,208 560,777 594,131 61,840 28,486 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -21,680) -8,213 1,612 -3,943 -10,076 -18,538 -22,232 -20,869 551 -811 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.7 7.6 24.4 39.0 63.5 90.1 95.4 9.9 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 322) 185 71 133 49 45 280 212
Updated August 10, 2012