SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/16/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      128,950
COMMITMENTS
  36,389    7,395   30,425   30,154   78,642   96,968  116,462   31,982   12,488

CHANGES FROM 01/09/07 (CHANGE IN OPEN INTEREST:       -295)
    -666      -53      222     -862      156   -1,306      325    1,010     -620

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.2      5.7     23.6     23.4     61.0     75.2     90.3     24.8      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      151)
      71       34       55       25       34      126      100
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/16/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       70,989
COMMITMENTS
   5,265   26,701    5,668   49,239   24,532   60,172   56,901   10,817   14,087

CHANGES FROM 01/09/07 (CHANGE IN OPEN INTEREST:       -955)
    -987      414      250     -659   -1,583   -1,397     -919      441      -36

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.4     37.6      8.0     69.4     34.6     84.8     80.2     15.2     19.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      125)
      15       56       23       42       36       76      101
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/16/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      421,266
COMMITMENTS
 108,226   43,463  134,478  125,450  222,528  368,154  400,469   53,111   20,797

CHANGES FROM 01/09/07 (CHANGE IN OPEN INTEREST:     -5,631)
   6,111   -6,140   -5,789   -4,244    8,950   -3,921   -2,979   -1,710   -2,652

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.7     10.3     31.9     29.8     52.8     87.4     95.1     12.6      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      261)
     137       67       89       42       40      223      156
 

Updated January 19, 2007