```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/15/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      203,696
COMMITMENTS
  50,871    6,769   70,722   45,474  104,248  167,068  181,739   36,628   21,957

CHANGES FROM 02/08/11 (CHANGE IN OPEN INTEREST:     14,073)
   5,977    1,103    5,058    3,396    8,530   14,430   14,690     -357     -617

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.0      3.3     34.7     22.3     51.2     82.0     89.2     18.0     10.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      208)
     110       40       71       38       44      176      133
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/15/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      159,897
COMMITMENTS
  59,706   30,667   12,417   69,114  102,692  141,237  145,776   18,659   14,120

CHANGES FROM 02/08/11 (CHANGE IN OPEN INTEREST:     -2,784)
  -3,381   -2,960     -699    1,066    1,508   -3,014   -2,151      230     -632

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    37.3     19.2      7.8     43.2     64.2     88.3     91.2     11.7      8.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      212)
      82       66       37       42       46      151      128
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/15/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      664,111
COMMITMENTS
 243,160   43,735  130,494  213,074  460,251  586,728  634,479   77,382   29,631

CHANGES FROM 02/08/11 (CHANGE IN OPEN INTEREST:     10,964)
   6,022   -2,123    3,849     -383   10,818    9,488   12,544    1,476   -1,580

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    36.6      6.6     19.6     32.1     69.3     88.3     95.5     11.7      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      398)
     236       82      148       62       60      342      252
```

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Updated February 18, 2011