SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/18/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 160,153 COMMITMENTS 23,437 7,938 57,485 55,226 80,150 136,147 145,573 24,005 14,580 CHANGES FROM 10/11/11 (CHANGE IN OPEN INTEREST: 2,509) -1,478 434 1,654 2,362 -56 2,537 2,032 -28 477 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.6 5.0 35.9 34.5 50.0 85.0 90.9 15.0 9.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 174) 78 39 78 40 44 153 132 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/18/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 129,217 COMMITMENTS 28,110 33,399 12,790 75,442 61,966 116,342 108,155 12,875 21,062 CHANGES FROM 10/11/11 (CHANGE IN OPEN INTEREST: 6,138) 139 -1,588 2,763 2,532 3,404 5,435 4,579 703 1,559 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.8 25.8 9.9 58.4 48.0 90.0 83.7 10.0 16.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 178) 45 69 43 41 41 114 137 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/18/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 794,999 COMMITMENTS 186,757 26,772 224,939 315,416 509,584 727,112 761,295 67,887 33,705 CHANGES FROM 10/11/11 (CHANGE IN OPEN INTEREST: -11,728) -7,548 488 -2,787 -857 -10,668 -11,192 -12,967 -536 1,239 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.5 3.4 28.3 39.7 64.1 91.5 95.8 8.5 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 372) 218 78 175 58 60 333 260
Updated October 21, 2011