SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/15/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 149,122 COMMITMENTS 32,796 8,264 52,360 31,772 77,184 116,928 137,808 32,194 11,314 CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST: 2,478) -596 79 1,835 2,786 2,109 4,025 4,023 -1,547 -1,545 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.0 5.5 35.1 21.3 51.8 78.4 92.4 21.6 7.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 159) 83 30 58 23 32 137 100 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/15/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 75,901 COMMITMENTS 9,323 17,503 8,736 47,009 38,352 65,068 64,592 10,833 11,310 CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST: 1,953) -102 1,356 1,132 1,411 -306 2,442 2,182 -489 -229 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.3 23.1 11.5 61.9 50.5 85.7 85.1 14.3 14.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 133) 30 42 37 41 31 103 94 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/15/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 402,702 COMMITMENTS 130,012 30,441 115,573 92,835 231,352 338,420 377,366 64,282 25,336 CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST: -197) -7,711 -319 -127 1,670 -7,208 -6,167 -7,654 5,970 7,457 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 32.3 7.6 28.7 23.1 57.4 84.0 93.7 16.0 6.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 255) 147 56 86 41 40 228 145
Updated August 18, 2006