SILVER - COMMODITY EXCHANGE INC. Code-084691 FUTURES ONLY POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 110,084 COMMITMENTS 51,968 8,364 9,809 21,075 84,037 82,852 102,210 27,232 7,874 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 3,245) 2,956 1,012 -396 -212 1,983 2,348 2,599 897 646 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 47.2 7.6 8.9 19.1 76.3 75.3 92.8 24.7 7.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 143) 78 19 30 20 37 114 74 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 FUTURES ONLY POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 67,911 COMMITMENTS 9,439 26,965 4,779 44,210 23,227 58,428 54,971 9,483 12,940 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: -882) -111 333 -484 -445 -210 -1,040 -361 158 -521 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 13.9 39.7 7.0 65.1 34.2 86.0 80.9 14.0 19.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 126) 19 52 20 36 35 72 97 GOLD - COMMODITY EXCHANGE INC. Code-088691 FUTURES ONLY POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 333,101 COMMITMENTS 120,128 38,299 87,301 76,784 193,066 284,213 318,666 48,888 14,435 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 2,571) -2,017 -207 3,515 5,819 1,933 7,317 5,241 -4,746 -2,670 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 36.1 11.5 26.2 23.1 58.0 85.3 95.7 14.7 4.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 217) 119 48 35 29 34 172 97
Updated December 15, 2006