SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/31/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 158,939 COMMITMENTS 31,971 17,738 45,784 58,242 81,267 135,997 144,788 22,942 14,150 CHANGES FROM 07/24/12 (CHANGE IN OPEN INTEREST: -3,893) 1,777 -3,894 -1,620 -4,490 2,317 -4,333 -3,197 440 -696 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.1 11.2 28.8 36.6 51.1 85.6 91.1 14.4 8.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 173) 79 44 69 39 36 143 129 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/31/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 142,820 COMMITMENTS 38,672 53,392 13,047 80,727 56,655 132,446 123,095 10,374 19,726 CHANGES FROM 07/24/12 (CHANGE IN OPEN INTEREST: 377) -2,093 -442 -1,801 4,278 3,552 384 1,309 -7 -932 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.1 37.4 9.1 56.5 39.7 92.7 86.2 7.3 13.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 205) 45 89 43 48 42 121 156 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/31/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 644,298 COMMITMENTS 174,273 45,437 155,817 252,919 413,746 583,009 615,000 61,289 29,298 CHANGES FROM 07/24/12 (CHANGE IN OPEN INTEREST: -30,489) 19,938 -6,105 -25,301 -25,516 6,698 -30,879 -24,708 390 -5,780 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.0 7.1 24.2 39.3 64.2 90.5 95.5 9.5 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 322) 189 65 125 49 47 281 203
Updated August 3, 2012