```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/21/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      124,705
COMMITMENTS
  23,127    8,790   37,987   38,669   65,654   99,783  112,431   24,922   12,274

CHANGES FROM 04/14/09 (CHANGE IN OPEN INTEREST:      1,727)
    -387    2,942       48    1,191   -2,821      853      169      875    1,558

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.5      7.0     30.5     31.0     52.6     80.0     90.2     20.0      9.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      145)
      56       38       47       33       35      113      101
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/21/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      104,379
COMMITMENTS
  18,554   38,262   10,092   60,219   42,776   88,865   91,130   15,514   13,249

CHANGES FROM 04/14/09 (CHANGE IN OPEN INTEREST:     -3,020)
     680    1,283   -3,816      228     -477   -2,908   -3,010     -112      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.8     36.7      9.7     57.7     41.0     85.1     87.3     14.9     12.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      150)
      43       48       36       45       37      114      103
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/21/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      468,927
COMMITMENTS
 166,953   33,589  106,071  142,048  299,023  415,072  438,683   53,855   30,244

CHANGES FROM 04/14/09 (CHANGE IN OPEN INTEREST:      4,877)
  -3,337    3,553    5,507    4,932   -4,423    7,102    4,636   -2,225      241

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.6      7.2     22.6     30.3     63.8     88.5     93.6     11.5      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      299)
     161       75      113       46       49      250      196
```

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Updated April 23, 2009