SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/21/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 183,317 COMMITMENTS 63,525 11,487 48,094 37,175 105,671 148,794 165,253 34,523 18,064 CHANGES FROM 09/14/10 (CHANGE IN OPEN INTEREST: 3,321) 1,782 245 2,494 -519 583 3,756 3,322 -435 -1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 34.7 6.3 26.2 20.3 57.6 81.2 90.1 18.8 9.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 206) 104 45 54 38 44 169 118 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/21/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 143,340 COMMITMENTS 43,852 26,803 16,458 67,506 86,103 127,816 129,363 15,524 13,977 CHANGES FROM 09/14/10 (CHANGE IN OPEN INTEREST: 1,891) 1,743 1,053 -322 301 1,642 1,722 2,373 168 -482 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.6 18.7 11.5 47.1 60.1 89.2 90.2 10.8 9.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 188) 51 65 40 42 44 125 131 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/21/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 831,929 COMMITMENTS 300,166 27,880 207,308 242,154 564,320 749,629 799,508 82,301 32,421 CHANGES FROM 09/14/10 (CHANGE IN OPEN INTEREST: 9,489) -2,288 -2,586 7,504 3,910 4,248 9,126 9,167 363 322 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.1 3.4 24.9 29.1 67.8 90.1 96.1 9.9 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 411) 252 83 151 46 62 349 250
Updated September 24, 2010