```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/08/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      157,310
COMMITMENTS
  45,911    2,822   41,853   32,651   96,226  120,414  140,901   36,895   16,408

CHANGES FROM 12/01/09 (CHANGE IN OPEN INTEREST:     -9,413)
  -3,626     -871   -2,686   -1,415   -3,484   -7,727   -7,041   -1,686   -2,372

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.2      1.8     26.6     20.8     61.2     76.5     89.6     23.5     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      163)
      82       28       48       36       36      138       95
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/08/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      148,178
COMMITMENTS
  48,128   35,502   14,534   72,301   86,564  134,963  136,600   13,215   11,578

CHANGES FROM 12/01/09 (CHANGE IN OPEN INTEREST:       -904)
   1,669      310   -1,761     -901    1,604     -993      152       89   -1,057

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.5     24.0      9.8     48.8     58.4     91.1     92.2      8.9      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      172)
      62       46       39       34       41      125      109
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/08/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      694,650
COMMITMENTS
 293,475   28,700  158,456  157,106  468,759  609,037  655,914   85,613   38,736

CHANGES FROM 12/01/09 (CHANGE IN OPEN INTEREST:    -22,775)
 -11,757   -4,115    7,258  -12,541  -23,834  -17,040  -20,691   -5,736   -2,084

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    42.2      4.1     22.8     22.6     67.5     87.7     94.4     12.3      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      372)
     225       74      125       49       60      321      218
```

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Updated December 11, 2009