SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/07/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      143,878
COMMITMENTS
  23,174   11,517   46,885   47,184   73,530  117,243  131,932   26,635   11,946

CHANGES FROM 09/30/08 (CHANGE IN OPEN INTEREST:     -1,970)
  -1,700     -281     -665    1,474    2,385     -890    1,440   -1,080   -3,410

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.1      8.0     32.6     32.8     51.1     81.5     91.7     18.5      8.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      154)
      69       38       56       35       28      127      102
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/07/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       80,842
COMMITMENTS
   5,641   24,401   10,239   55,102   31,699   70,982   66,340    9,860   14,503

CHANGES FROM 09/30/08 (CHANGE IN OPEN INTEREST:      1,954)
    -162    2,355     -591    2,395      213    1,642    1,977      312      -23

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.0     30.2     12.7     68.2     39.2     87.8     82.1     12.2     17.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      138)
      24       57       29       35       31       77      108
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/07/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      490,812
COMMITMENTS
 132,346   21,938  147,836  157,013  289,882  437,196  459,656   53,617   31,156

CHANGES FROM 09/30/08 (CHANGE IN OPEN INTEREST:        683)
    -775    1,558    3,380     -698   -6,502    1,908   -1,563   -1,225    2,246

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.0      4.5     30.1     32.0     59.1     89.1     93.7     10.9      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      256)
     134       54       89       39       50      207      164
 

Updated October 10, 2008