```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/02/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      216,982
COMMITMENTS
  52,987   10,431   83,921   44,691  104,039  181,600  198,391   35,381   18,591

CHANGES FROM 10/26/10 (CHANGE IN OPEN INTEREST:     11,352)
  -1,179     -398   10,147    2,389      703   11,356   10,452       -4      900

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.4      4.8     38.7     20.6     47.9     83.7     91.4     16.3      8.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      211)
      97       53       74       38       45      175      140
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/02/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      163,851
COMMITMENTS
  52,515   27,376   22,340   72,294  100,534  147,149  150,250   16,702   13,600

CHANGES FROM 10/26/10 (CHANGE IN OPEN INTEREST:     -3,860)
  -2,678   -1,421     -503     -226     -832   -3,407   -2,756     -454   -1,105

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.1     16.7     13.6     44.1     61.4     89.8     91.7     10.2      8.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      209)
      74       61       51       39       43      149      138
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/02/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      897,868
COMMITMENTS
 290,865   37,327  249,678  276,889  578,230  817,432  865,235   80,436   32,633

CHANGES FROM 10/26/10 (CHANGE IN OPEN INTEREST:     35,198)
     103    6,034   18,332   16,944   14,220   35,379   38,586     -181   -3,388

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.4      4.2     27.8     30.8     64.4     91.0     96.4      9.0      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      424)
     253       89      163       53       61      363      264
```

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Updated November 5, 2010