```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/14/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      183,647
COMMITMENTS
  29,752    6,927   67,130   53,953   94,494  150,836  168,552   32,811   15,095

CHANGES FROM 06/07/11 (CHANGE IN OPEN INTEREST:     -3,340)
     133      657   -4,669    1,401    1,014   -3,136   -2,999     -204     -341

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.2      3.8     36.6     29.4     51.5     82.1     91.8     17.9      8.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      198)
      97       43       86       42       46      175      144
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/14/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      132,735
COMMITMENTS
  31,122   20,388   14,715   71,615   80,566  117,452  115,669   15,282   17,066

CHANGES FROM 06/07/11 (CHANGE IN OPEN INTEREST:      9,614)
   1,078       72    1,420    6,005    6,386    8,503    7,878    1,111    1,736

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.4     15.4     11.1     54.0     60.7     88.5     87.1     11.5     12.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      184)
      59       59       49       46       39      134      130
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/14/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      718,929
COMMITMENTS
 256,751   34,899  152,021  236,955  506,383  645,727  693,303   73,202   25,626

CHANGES FROM 06/07/11 (CHANGE IN OPEN INTEREST:    -11,096)
  -8,989      453   -1,443    2,958   -9,019   -7,474  -10,009   -3,623   -1,087

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.7      4.9     21.1     33.0     70.4     89.8     96.4     10.2      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      383)
     238       72      135       55       53      333      222
```

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Updated Jun 17, 2011