```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/10/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      139,861
COMMITMENTS
  26,839   12,301   39,669   50,633   73,956  117,141  125,925   22,721   13,936

CHANGES FROM 01/03/12 (CHANGE IN OPEN INTEREST:     -2,852)
    -950   -1,927      -60   -2,273      527   -3,282   -1,459      430   -1,393

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.2      8.8     28.4     36.2     52.9     83.8     90.0     16.2     10.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      169)
      77       37       58       38       44      138      121
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/10/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      126,766
COMMITMENTS
  31,413   33,152   14,480   68,692   61,895  114,584  109,526   12,182   17,240

CHANGES FROM 01/03/12 (CHANGE IN OPEN INTEREST:      5,842)
   1,784    1,944    2,549      373    1,393    4,706    5,885    1,136      -43

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.8     26.2     11.4     54.2     48.8     90.4     86.4      9.6     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      176)
      43       72       42       40       44      111      137
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/10/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      644,348
COMMITMENTS
 170,332   30,897  158,045  251,448  425,856  579,825  614,798   64,523   29,551

CHANGES FROM 01/03/12 (CHANGE IN OPEN INTEREST:      1,626)
    -481   -4,131    2,741   -1,894    4,739      365    3,348    1,261   -1,722

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.4      4.8     24.5     39.0     66.1     90.0     95.4     10.0      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      345)
     196       73      143       55       60      301      234
```

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Updated January 13, 2012