```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      202,407
COMMITMENTS
  32,743   24,050   57,638   90,778  102,214  181,159  183,902   21,248   18,505

CHANGES FROM 05/07/13 (CHANGE IN OPEN INTEREST:      4,042)
    -381    3,447    1,018    2,916      853    3,553    5,319      490   -1,276

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.2     11.9     28.5     44.8     50.5     89.5     90.9     10.5      9.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      177)
      69       52       71       42       44      142      142
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      161,621
COMMITMENTS
  39,954   56,935   17,024   89,958   64,157  146,936  138,116   14,685   23,505

CHANGES FROM 05/07/13 (CHANGE IN OPEN INTEREST:      1,161)
  -2,654   -4,136    2,124      909    2,816      380      804      781      357

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.7     35.2     10.5     55.7     39.7     90.9     85.5      9.1     14.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      245)
      55      110       53       60       50      149      190
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      807,394
COMMITMENTS
 163,282   94,340  252,645  341,962  412,115  757,889  759,100   49,504   48,294

CHANGES FROM 05/07/13 (CHANGE IN OPEN INTEREST:     26,632)
  -5,284    4,645   15,115   13,780    6,749   23,611   26,509    3,021      123

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.2     11.7     31.3     42.4     51.0     93.9     94.0      6.1      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      377)
     146      144      147       68       68      300      280
```

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Updated May 17, 2013