SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 135,528 COMMITMENTS 29,343 11,718 41,408 32,839 70,843 103,589 123,969 31,938 11,559 CHANGES FROM 09/05/06 (CHANGE IN OPEN INTEREST: -10,118) -6,394 1,101 -3,211 2,752 -7,149 -6,853 -9,260 -3,265 -858 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.7 8.6 30.6 24.2 52.3 76.4 91.5 23.6 8.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 152) 85 24 56 27 32 131 97 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 70,296 COMMITMENTS 7,923 17,521 6,167 45,397 35,064 59,487 58,751 10,809 11,544 CHANGES FROM 09/05/06 (CHANGE IN OPEN INTEREST: -364) -1,458 -821 -117 464 401 -1,110 -537 746 173 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.3 24.9 8.8 64.6 49.9 84.6 83.6 15.4 16.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 126) 24 47 26 41 33 86 92 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 403,755 COMMITMENTS 113,975 37,833 122,543 113,062 219,271 349,580 379,647 54,175 24,108 CHANGES FROM 09/05/06 (CHANGE IN OPEN INTEREST: -16,687) -15,724 4,092 -89 7,600 -20,003 -8,213 -16,000 -8,474 -687 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.2 9.4 30.4 28.0 54.3 86.6 94.0 13.4 6.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 253) 142 55 92 43 40 224 152
Updated September 15, 2006