```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      199,824
COMMITMENTS
  38,305   22,468   50,895   87,485  111,632  176,685  184,995   23,138   14,829

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      4,906)
   3,249   -5,131   -1,051    1,369   12,555    3,567    6,372    1,338   -1,466

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.2     11.2     25.5     43.8     55.9     88.4     92.6     11.6      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      200)
      79       55       72       45       52      155      155
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      162,476
COMMITMENTS
  38,808   45,512   15,465   92,449   79,122  146,722  140,099   15,754   22,376

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     -2,128)
     939  -13,841     -512   -1,663   14,889   -1,236      535     -892   -2,663

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.9     28.0      9.5     56.9     48.7     90.3     86.2      9.7     13.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      245)
      58      100       53       59       61      156      187
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      731,908
COMMITMENTS
 161,748   79,465  214,512  311,561  401,511  687,822  695,489   44,086   36,419

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     -6,113)
  -2,883  -12,272      779   -6,209    7,526   -8,313   -3,966    2,200   -2,147

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.1     10.9     29.3     42.6     54.9     94.0     95.0      6.0      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      327)
     135      111      127       63       66      262      243
```

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Updated August 16, 2013