```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/01/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      166,722
COMMITMENTS
  49,537    3,693   44,539   34,066   99,710  128,142  147,942   38,581   18,780

CHANGES FROM 11/24/09 (CHANGE IN OPEN INTEREST:     -1,742)
     980    1,321      798   -2,426   -2,891     -648     -772   -1,094     -971

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.7      2.2     26.7     20.4     59.8     76.9     88.7     23.1     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      167)
      88       26       47       35       36      139       96
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/01/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      149,082
COMMITMENTS
  46,459   35,192   16,295   73,202   84,960  135,956  136,447   13,126   12,635

CHANGES FROM 11/24/09 (CHANGE IN OPEN INTEREST:     -3,110)
     381      149      895     -713   -1,994      563     -951   -3,673   -2,159

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.2     23.6     10.9     49.1     57.0     91.2     91.5      8.8      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      171)
      60       49       42       36       41      129      110
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/01/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      717,426
COMMITMENTS
 305,232   32,815  151,197  169,647  492,593  626,077  676,605   91,349   40,820

CHANGES FROM 11/24/09 (CHANGE IN OPEN INTEREST:     23,765)
   2,500    3,635    8,744    7,124   11,267   18,367   23,646    5,397      119

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    42.5      4.6     21.1     23.6     68.7     87.3     94.3     12.7      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      367)
     224       71      122       48       58      312      216
```

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Updated December 4, 2009