SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 202,422 COMMITMENTS 47,711 12,287 65,949 47,194 105,243 160,854 183,479 41,568 18,943 CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST: 28,330) 4,430 -145 12,532 7,275 12,017 24,237 24,403 4,093 3,927 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.6 6.1 32.6 23.3 52.0 79.5 90.6 20.5 9.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 176) 92 38 65 32 35 151 115 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 83,679 COMMITMENTS 15,564 18,633 11,784 45,071 39,506 72,419 69,923 11,260 13,756 CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST: -2,682) -1,831 -1,388 -1,205 218 -1,117 -2,818 -3,710 135 1,028 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.6 22.3 14.1 53.9 47.2 86.5 83.6 13.5 16.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 160) 38 46 46 45 37 118 115 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 733,716 COMMITMENTS 242,634 19,895 253,051 163,545 428,065 659,230 701,010 74,487 32,706 CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST: 60,061) 5,674 3,835 33,042 13,066 16,535 51,783 53,413 8,278 6,648 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.1 2.7 34.5 22.3 58.3 89.8 95.5 10.2 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 345) 204 75 124 43 48 299 202
Updated November 9, 2007