SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 151,596 COMMITMENTS 35,689 8,359 44,354 35,418 83,768 115,462 136,481 36,134 15,115 CHANGES FROM 10/31/06 (CHANGE IN OPEN INTEREST: 4,853) 3,052 259 -615 367 3,720 2,804 3,365 2,048 1,488 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.5 5.5 29.3 23.4 55.3 76.2 90.0 23.8 10.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 155) 77 31 48 29 40 129 99 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 73,966 COMMITMENTS 11,407 25,203 7,486 43,915 29,528 62,808 62,216 11,159 11,750 CHANGES FROM 10/31/06 (CHANGE IN OPEN INTEREST: -2,054) -312 2,361 -1,859 687 -2,110 -1,484 -1,607 -570 -447 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.4 34.1 10.1 59.4 39.9 84.9 84.1 15.1 15.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 146) 27 59 37 37 29 96 106 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 455,640 COMMITMENTS 115,838 36,470 150,021 127,913 244,653 393,772 431,144 61,868 24,496 CHANGES FROM 10/31/06 (CHANGE IN OPEN INTEREST: 27,661) 14,552 -3,274 6,678 1,004 25,249 22,234 28,653 5,427 -992 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.4 8.0 32.9 28.1 53.7 86.4 94.6 13.6 5.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 249) 136 54 102 40 44 218 163
Updated November 13, 2006