```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/31/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      176,567
COMMITMENTS
  38,840    7,460   52,913   56,014  104,314  147,767  164,687   28,801   11,880

CHANGES FROM 12/24/12 (CHANGE IN OPEN INTEREST:     -3,569)
    -160      619   -3,590      164     -671   -3,587   -3,641       18       73

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.0      4.2     30.0     31.7     59.1     83.7     93.3     16.3      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      174)
      87       28       77       40       39      154      127
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/31/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      146,756
COMMITMENTS
  45,471   36,155   15,436   71,163   81,305  132,070  132,895   14,686   13,861

CHANGES FROM 12/24/12 (CHANGE IN OPEN INTEREST:     -1,947)
    -124   -1,734   -1,299      101    1,505   -1,322   -1,528     -625     -419

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.0     24.6     10.5     48.5     55.4     90.0     90.6     10.0      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      193)
      63       61       35       42       44      127      126
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/31/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      595,223
COMMITMENTS
 198,885   45,219  119,719  205,966  401,748  524,570  566,686   70,653   28,537

CHANGES FROM 12/24/12 (CHANGE IN OPEN INTEREST:    -35,620)
   6,218    1,698  -28,423  -14,126   -8,238  -36,331  -34,963      712     -656

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    33.4      7.6     20.1     34.6     67.5     88.1     95.2     11.9      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      364)
     205       80      133       60       54      321      220
```

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Updated January 4, 2013