SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/05/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      234,465
COMMITMENTS
  57,031    7,423   82,461   58,006  129,810  197,497  219,694   36,967   14,771

CHANGES FROM 01/29/08 (CHANGE IN OPEN INTEREST:        215)
     915   -2,161      -39    2,247    2,444    3,122      245   -2,907      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.3      3.2     35.2     24.7     55.4     84.2     93.7     15.8      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      166)
      79       36       59       29       36      138      107
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/05/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       90,981
COMMITMENTS
  11,596   18,779   15,473   51,637   40,765   78,706   75,017   12,275   15,964

CHANGES FROM 01/29/08 (CHANGE IN OPEN INTEREST:        622)
     872   -1,225        3      141    2,187    1,015      965     -394     -343

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.7     20.6     17.0     56.8     44.8     86.5     82.5     13.5     17.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      163)
      27       60       56       39       38      109      135
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/05/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      616,126
COMMITMENTS
 238,234   20,391  159,670  153,463  411,372  551,367  591,434   64,759   24,692

CHANGES FROM 01/29/08 (CHANGE IN OPEN INTEREST:    -28,717)
  -1,435      706   -8,832   -9,015  -12,643  -19,282  -20,769   -9,435   -7,948

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    38.7      3.3     25.9     24.9     66.8     89.5     96.0     10.5      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      316)
     191       58      104       44       53      274      179
 

Updated February 8, 2008