```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/08/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      153,702
COMMITMENTS
  48,904    4,806   42,624   32,881   93,677  124,409  141,107   29,293   12,595

CHANGES FROM 09/01/09 (CHANGE IN OPEN INTEREST:     16,072)
   6,293     -289    6,190     -453    8,055   12,030   13,956    4,043    2,116

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.8      3.1     27.7     21.4     60.9     80.9     91.8     19.1      8.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      178)
      94       31       49       35       38      148      101
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/08/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      118,705
COMMITMENTS
  27,932   29,780   14,411   64,480   63,022  106,823  107,213   11,882   11,492

CHANGES FROM 09/01/09 (CHANGE IN OPEN INTEREST:     -1,086)
    -344   -1,918       28      525    3,024      209    1,134   -1,294   -2,220

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.5     25.1     12.1     54.3     53.1     90.0     90.3     10.0      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      168)
      51       58       35       40       40      116      114
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/08/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      602,564
COMMITMENTS
 262,004   20,018  125,900  136,955  427,167  524,859  573,085   77,705   29,480

CHANGES FROM 09/01/09 (CHANGE IN OPEN INTEREST:     96,243)
  50,598      634   20,034    8,572   72,453   79,204   93,121   17,039    3,122

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    43.5      3.3     20.9     22.7     70.9     87.1     95.1     12.9      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      367)
     233       65      120       43       60      312      212
```

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Updated September 11, 2008