```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      140,970
COMMITMENTS
  24,349    7,414   41,553   49,692   76,347  115,593  125,313   25,377   15,657

CHANGES FROM 11/15/11 (CHANGE IN OPEN INTEREST:    -25,066)
  -1,934    1,359  -16,794   -3,989  -10,269  -22,718  -25,704   -2,348      638

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.3      5.3     29.5     35.2     54.2     82.0     88.9     18.0     11.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      152)
      64       33       54       37       45      129      109
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      124,242
COMMITMENTS
  26,079   30,294   13,356   72,381   62,760  111,816  106,410   12,426   17,831

CHANGES FROM 11/15/11 (CHANGE IN OPEN INTEREST:     -5,929)
    -923    2,223    1,046   -5,253   -9,395   -5,130   -6,126     -799      197

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.0     24.4     10.7     58.3     50.5     90.0     85.6     10.0     14.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      172)
      48       66       44       39       42      109      137
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      678,699
COMMITMENTS
 204,899   26,099  143,709  254,429  466,247  603,038  636,055   75,662   42,645

CHANGES FROM 11/15/11 (CHANGE IN OPEN INTEREST:   -159,380)
 -22,467    2,530  -83,931  -48,236  -86,626 -154,634 -168,026   -4,747    8,646

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.2      3.8     21.2     37.5     68.7     88.9     93.7     11.1      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      338)
     192       73      118       58       53      293      205
```

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Updated November 28, 2011