SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/06/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      172,965
COMMITMENTS
  75,641   11,252   29,053   30,851  115,966  135,546  156,272   37,420   16,694

CHANGES FROM 11/29/05 (CHANGE IN OPEN INTEREST:      2,822)
   3,545     -274    5,932   -6,273   -1,760    3,205    3,898     -382   -1,076

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    43.7      6.5     16.8     17.8     67.0     78.4     90.3     21.6      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      194)
      97       41       50       26       46      146      118
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/06/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      108,319
COMMITMENTS
  33,223   27,713   16,801   44,515   50,468   94,539   94,982   13,780   13,337

CHANGES FROM 11/29/05 (CHANGE IN OPEN INTEREST:     -2,267)
     -13        8   -1,632       42    1,286   -1,603     -338     -664   -1,930

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.7     25.6     15.5     41.1     46.6     87.3     87.7     12.7     12.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      185)
      66       65       40       39       35      135      116
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/06/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      413,222
COMMITMENTS
 209,921   40,509   62,621   81,912  275,895  354,454  379,024   58,768   34,198

CHANGES FROM 11/29/05 (CHANGE IN OPEN INTEREST:        280)
   9,102      566    5,423  -14,042   -5,276      483      713     -202     -432

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    50.8      9.8     15.2     19.8     66.8     85.8     91.7     14.2      8.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      277)
     152       64       60       36       48      217      148