```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      201,093
COMMITMENTS
  38,782   15,959   54,559   86,594  114,375  179,936  184,894   21,157   16,199

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      1,269)
     477   -6,509    3,664     -891    2,743    3,250     -101   -1,981    1,371

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.3      7.9     27.1     43.1     56.9     89.5     91.9     10.5      8.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      190)
      80       49       72       43       48      155      143
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      160,917
COMMITMENTS
  44,416   44,468   12,873   88,911   81,745  146,199  139,086   14,718   21,831

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     -1,559)
   5,607   -1,045   -2,592   -3,538    2,623     -523   -1,013   -1,036     -545

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.6     27.6      8.0     55.3     50.8     90.9     86.4      9.1     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      239)
      58       93       45       57       61      152      175
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      747,070
COMMITMENTS
 174,592   71,695  225,161  303,760  414,044  703,513  710,900   43,557   36,170

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     15,162)
  12,843   -7,771   10,649   -7,801   12,533   15,691   15,411     -529     -249

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.4      9.6     30.1     40.7     55.4     94.2     95.2      5.8      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      333)
     151       95      132       66       68      275      241
```

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Updated August 23, 2013