SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/23/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      148,066
COMMITMENTS
  27,740   12,844   48,161   42,225   71,630  118,126  132,635   29,940   15,431

CHANGES FROM 09/16/08 (CHANGE IN OPEN INTEREST:     -8,077)
  -1,785   -1,569   -1,701   -4,167   -5,137   -7,652   -8,406     -424      330

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.7      8.7     32.5     28.5     48.4     79.8     89.6     20.2     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      152)
      69       40       55       33       30      132       98
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/23/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       75,178
COMMITMENTS
   9,710   19,617   10,640   45,309   31,094   65,659   61,351    9,519   13,827

CHANGES FROM 09/16/08 (CHANGE IN OPEN INTEREST:     -2,321)
     960   -1,724       41   -3,720      682   -2,719   -1,000      399   -1,320

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.9     26.1     14.2     60.3     41.4     87.3     81.6     12.7     18.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      136)
      25       50       31       34       35       78      108
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/23/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      538,850
COMMITMENTS
 146,726   33,664  164,670  172,939  308,918  484,335  507,252   54,515   31,598

CHANGES FROM 09/16/08 (CHANGE IN OPEN INTEREST:        792)
  19,112  -22,928    6,355  -30,245   19,336   -4,779    2,764    5,570   -1,972

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.2      6.2     30.6     32.1     57.3     89.9     94.1     10.1      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      273)
     133       71       91       47       50      224      174
 

Updated September 26, 2008