SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/05/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 145,645 COMMITMENTS 35,736 10,617 44,619 30,087 77,992 110,442 133,229 35,203 12,417 CHANGES FROM 08/29/06 (CHANGE IN OPEN INTEREST: 707) 1,865 1,587 -1,436 -142 1,402 287 1,553 420 -845 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.5 7.3 30.6 20.7 53.5 75.8 91.5 24.2 8.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 156) 86 26 47 25 33 132 90 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/05/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 70,659 COMMITMENTS 9,381 18,342 6,283 44,933 34,663 60,597 59,288 10,063 11,371 CHANGES FROM 08/29/06 (CHANGE IN OPEN INTEREST: 137) 1,225 -1,302 -667 -394 1,368 164 -600 -27 738 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.3 26.0 8.9 63.6 49.1 85.8 83.9 14.2 16.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 123) 27 41 23 40 29 88 82 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/05/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 420,442 COMMITMENTS 129,699 33,741 122,632 105,462 239,274 357,793 395,647 62,650 24,795 CHANGES FROM 08/29/06 (CHANGE IN OPEN INTEREST: 29,607) 9,071 -2,828 10,977 637 16,871 20,685 25,019 8,922 4,588 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.8 8.0 29.2 25.1 56.9 85.1 94.1 14.9 5.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 268) 152 60 87 41 43 233 152
Updated September 8, 2006