```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/07/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      120,837
COMMITMENTS
  25,318    6,981   35,011   36,348   68,125   96,676  110,117   24,161   10,721

CHANGES FROM 03/31/09 (CHANGE IN OPEN INTEREST:         80)
  -1,361    1,611    1,084      534   -3,226      257     -530     -177      610

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.0      5.8     29.0     30.1     56.4     80.0     91.1     20.0      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      146)
      57       37       49       33       35      118       97
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/07/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      102,985
COMMITMENTS
  18,576   36,243   12,598   59,969   43,264   91,143   92,105   11,842   10,880

CHANGES FROM 03/31/09 (CHANGE IN OPEN INTEREST:      5,677)
   3,059    1,868      656    1,901    3,401    5,616    5,926       62     -248

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.0     35.2     12.2     58.2     42.0     88.5     89.4     11.5     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      155)
      42       48       40       42       32      116      102
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/07/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      472,002
COMMITMENTS
 169,198   31,725   99,981  146,179  311,537  415,359  443,243   56,643   28,759

CHANGES FROM 03/31/09 (CHANGE IN OPEN INTEREST:    -29,778)
 -20,072   10,678    1,374   -9,735  -41,962  -28,434  -29,911   -1,345      132

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.8      6.7     21.2     31.0     66.0     88.0     93.9     12.0      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      281)
     152       71      107       44       46      240      183
```

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Updated April 10, 2009