SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/25/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 149,867 COMMITMENTS 37,147 12,175 45,545 35,639 78,983 118,332 136,703 31,535 13,163 CHANGES FROM 09/18/07 (CHANGE IN OPEN INTEREST: 10,198) 9,148 -2,149 4,247 -3,628 8,746 9,767 10,844 431 -646 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.8 8.1 30.4 23.8 52.7 79.0 91.2 21.0 8.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 165) 73 44 58 29 36 136 109 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/25/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 77,852 COMMITMENTS 17,474 17,327 5,363 45,911 43,563 68,748 66,252 9,105 11,600 CHANGES FROM 09/18/07 (CHANGE IN OPEN INTEREST: 5,977) 3,039 534 1,406 780 4,789 5,225 6,729 751 -752 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.4 22.3 6.9 59.0 56.0 88.3 85.1 11.7 14.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 150) 32 54 24 42 40 95 103 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/25/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 550,958 COMMITMENTS 207,286 17,788 150,572 125,993 352,170 483,851 520,530 67,107 30,428 CHANGES FROM 09/18/07 (CHANGE IN OPEN INTEREST: 28,323) 29,028 -1,661 -131 -2,977 27,946 25,920 26,155 2,403 2,168 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.6 3.2 27.3 22.9 63.9 87.8 94.5 12.2 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 323) 209 50 98 39 49 280 169
Updated September 28, 2007