```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/19/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      167,643
COMMITMENTS
  28,710   15,728   51,348   63,667   84,152  143,725  151,228   23,919   16,416

CHANGES FROM 06/12/12 (CHANGE IN OPEN INTEREST:      1,058)
     754      872      -73    1,255     -380    1,936      419     -878      639

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.1      9.4     30.6     38.0     50.2     85.7     90.2     14.3      9.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      167)
      78       42       68       40       37      143      125
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/19/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      144,949
COMMITMENTS
  37,756   52,038   15,991   80,228   56,375  133,975  124,404   10,974   20,545

CHANGES FROM 06/12/12 (CHANGE IN OPEN INTEREST:     -7,248)
  -1,038   -1,714   -2,390   -3,264   -2,716   -6,691   -6,819     -557     -429

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.0     35.9     11.0     55.3     38.9     92.4     85.8      7.6     14.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      208)
      47       92       52       46       42      124      167
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/19/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      701,862
COMMITMENTS
 185,237   47,226  188,024  268,046  434,835  641,307  670,085   60,555   31,777

CHANGES FROM 06/12/12 (CHANGE IN OPEN INTEREST:      6,568)
   1,468   -3,621    1,927    3,702    9,310    7,097    7,616     -530   -1,048

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.4      6.7     26.8     38.2     62.0     91.4     95.5      8.6      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      343)
     191       83      152       50       51      295      238
```

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Updated June 22, 2012