```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/04/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      132,824
COMMITMENTS
  32,634    5,974   36,888   36,616   80,177  106,138  123,038   26,687    9,786

CHANGES FROM 07/28/09 (CHANGE IN OPEN INTEREST:      4,347)
   1,986   -1,496    1,407     -243    4,347    3,149    4,258    1,198       89

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.6      4.5     27.8     27.6     60.4     79.9     92.6     20.1      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      163)
      74       33       48       39       37      137       98
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/04/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      122,262
COMMITMENTS
  27,233   37,780   15,669   65,824   57,077  108,726  110,526   13,536   11,736

CHANGES FROM 07/28/09 (CHANGE IN OPEN INTEREST:      1,613)
   2,000   -2,045      695   -1,083    3,528    1,612    2,178        0     -565

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.3     30.9     12.8     53.8     46.7     88.9     90.4     11.1      9.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      165)
      53       44       43       38       40      122      111
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/04/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      519,409
COMMITMENTS
 223,607   19,432  105,942  129,799  370,114  459,348  495,488   60,061   23,921

CHANGES FROM 07/28/09 (CHANGE IN OPEN INTEREST:     22,016)
  22,811   -4,504     -182   -5,884   25,921   16,745   21,235    5,270      781

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    43.1      3.7     20.4     25.0     71.3     88.4     95.4     11.6      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      310)
     179       65      105       42       58      257      195
```

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Updated August 7, 2009