SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/02/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 149,720 COMMITMENTS 38,511 11,994 44,586 34,161 80,329 117,258 136,909 32,463 12,812 CHANGES FROM 09/25/07 (CHANGE IN OPEN INTEREST: -147) 1,363 -181 -959 -1,479 1,346 -1,075 205 928 -352 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.7 8.0 29.8 22.8 53.7 78.3 91.4 21.7 8.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 165) 72 48 61 30 35 141 109 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/02/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 83,421 COMMITMENTS 20,787 19,238 6,330 45,542 46,530 72,659 72,099 10,762 11,322 CHANGES FROM 09/25/07 (CHANGE IN OPEN INTEREST: 5,569) 3,313 1,912 968 -369 2,967 3,911 5,847 1,657 -278 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.9 23.1 7.6 54.6 55.8 87.1 86.4 12.9 13.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 160) 36 60 25 40 41 98 109 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/02/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 559,674 COMMITMENTS 215,348 20,437 160,042 120,501 353,921 495,891 534,400 63,783 25,274 CHANGES FROM 09/25/07 (CHANGE IN OPEN INTEREST: 8,716) 8,062 2,649 9,469 -5,492 1,751 12,040 13,870 -3,324 -5,154 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 38.5 3.7 28.6 21.5 63.2 88.6 95.5 11.4 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 330) 206 61 101 42 50 281 180
Updated October 5, 2007