SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 01/04/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 184,569 COMMITMENTS 39,150 7,732 69,399 38,468 90,762 147,017 167,894 37,552 16,675 CHANGES FROM 12/28/10 (CHANGE IN OPEN INTEREST: 40) -1,231 510 2,518 -817 -1,705 471 1,323 -431 -1,284 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.2 4.2 37.6 20.8 49.2 79.7 91.0 20.3 9.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 192) 91 43 64 37 44 161 122 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 01/04/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 166,551 COMMITMENTS 61,858 30,245 17,716 69,834 104,740 149,408 152,701 17,143 13,850 CHANGES FROM 12/28/10 (CHANGE IN OPEN INTEREST: -1,004) 21 210 876 -1,394 -1,589 -497 -503 -507 -502 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.1 18.2 10.6 41.9 62.9 89.7 91.7 10.3 8.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 212) 82 67 33 40 48 147 127 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 01/04/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 796,505 COMMITMENTS 256,944 32,221 193,786 256,070 535,762 706,801 761,770 89,704 34,735 CHANGES FROM 12/28/10 (CHANGE IN OPEN INTEREST: -6,872) -7,048 5,909 -7,142 374 -4,129 -13,816 -5,362 6,944 -1,510 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 32.3 4.0 24.3 32.1 67.3 88.7 95.6 11.3 4.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 407) 246 79 140 60 57 353 236
Updated January 7, 2011