SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 161,068 COMMITMENTS 41,124 11,720 48,459 36,862 87,369 126,445 147,548 34,623 13,520 CHANGES FROM 10/09/07 (CHANGE IN OPEN INTEREST: 7,265) 572 -137 2,878 1,739 3,421 5,189 6,162 2,076 1,103 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.5 7.3 30.1 22.9 54.2 78.5 91.6 21.5 8.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 176) 83 48 65 31 35 149 117 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 90,514 COMMITMENTS 22,891 20,858 10,793 44,428 45,773 78,112 77,424 12,402 13,090 CHANGES FROM 10/09/07 (CHANGE IN OPEN INTEREST: 3,244) -432 1,641 2,653 375 -2,170 2,596 2,124 648 1,120 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.3 23.0 11.9 49.1 50.6 86.3 85.5 13.7 14.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 169) 43 50 36 41 42 115 115 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 623,197 COMMITMENTS 242,750 17,966 187,331 125,384 390,069 555,466 595,366 67,731 27,831 CHANGES FROM 10/09/07 (CHANGE IN OPEN INTEREST: 41,047) 13,739 604 16,211 5,075 19,360 35,024 36,175 6,023 4,872 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 39.0 2.9 30.1 20.1 62.6 89.1 95.5 10.9 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 338) 199 74 112 42 49 294 185
Updated October 19, 2007