SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/30/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      141,480
COMMITMENTS
  42,915    7,693   32,521   31,889   88,667  107,324  128,880   34,156   12,600

CHANGES FROM 01/23/07 (CHANGE IN OPEN INTEREST:      2,893)
   3,685      564     -856     -397    3,664    2,431    3,371      462     -478

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.3      5.4     23.0     22.5     62.7     75.9     91.1     24.1      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      156)
      75       33       52       27       36      130      100
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/30/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       73,497
COMMITMENTS
   5,301   27,667    6,912   49,317   25,019   61,530   59,597   11,967   13,900

CHANGES FROM 01/23/07 (CHANGE IN OPEN INTEREST:        653)
     400      611      350     -201     -122      549      838      104     -186

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.2     37.6      9.4     67.1     34.0     83.7     81.1     16.3     18.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      130)
      20       52       28       44       32       87       96
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/30/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      426,462
COMMITMENTS
 145,142   38,980  120,879  105,235  249,783  371,256  409,642   55,206   16,820

CHANGES FROM 01/23/07 (CHANGE IN OPEN INTEREST:    -31,416)
  14,632   -1,508  -18,068  -22,380   -5,561  -25,816  -25,138   -5,599   -6,278

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    34.0      9.1     28.3     24.7     58.6     87.1     96.1     12.9      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      251)
     150       51       75       33       42      216      136
 

Updated February 2, 2007