```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/12/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      166,586
COMMITMENTS
  27,956   14,856   51,421   62,411   84,532  141,789  150,809   24,797   15,777

CHANGES FROM 06/05/12 (CHANGE IN OPEN INTEREST:      5,737)
    -978     -812    3,724    1,833    3,329    4,578    6,241    1,159     -504

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.8      8.9     30.9     37.5     50.7     85.1     90.5     14.9      9.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      163)
      73       39       65       40       38      138      123
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/12/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      152,198
COMMITMENTS
  38,794   53,752   18,381   83,492   59,091  140,667  131,224   11,531   20,974

CHANGES FROM 06/05/12 (CHANGE IN OPEN INTEREST:     -4,169)
  -1,465   -3,144   -1,522   -1,071    2,155   -4,058   -2,511     -111   -1,658

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.5     35.3     12.1     54.9     38.8     92.4     86.2      7.6     13.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      214)
      52       89       55       44       41      129      170
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/12/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      695,294
COMMITMENTS
 183,769   50,847  186,097  264,343  425,525  634,210  662,470   61,084   32,825

CHANGES FROM 06/05/12 (CHANGE IN OPEN INTEREST:     -8,822)
  -2,642   -6,141    4,008   -8,360   -5,546   -6,994   -7,679   -1,829   -1,144

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.4      7.3     26.8     38.0     61.2     91.2     95.3      8.8      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      329)
     180       83      144       50       47      286      225
```

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Updated June 15, 2012