```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 11, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 5,000 TROY OUNCES)                                           :
     :          :                                                                            :
All  :   158,291:    49,348      9,294     40,283     37,496     93,551    127,126    143,127:    31,165     15,164
Old  :   158,291:    49,348      9,294     40,283     37,496     93,551    127,126    143,127:    31,165     15,164
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 4, 2010                          :
     :     9,147:     1,126        849      6,356        561     -1,141      8,043      6,065:     1,103      3,082
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      31.2        5.9       25.4       23.7       59.1       80.3       90.4:      19.7        9.6
Old  :     100.0:      31.2        5.9       25.4       23.7       59.1       80.3       90.4:      19.7        9.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       176:        80         36         54         42         44        146        114:
Old  :       176:        80         36         54         42         44        146        114:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 14.4       34.2       22.9       48.1       10.1       30.4       16.7       41.4
Old  :                 14.4       34.2       22.9       48.1       10.1       30.4       16.7       41.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                                                               Code-085692
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 11, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 25,000 POUNDS)                                               :
     :          :                                                                            :
All  :   131,953:    36,129     25,571     20,280     62,752     71,125    119,161    116,975:    12,791     14,977
Old  :   131,953:    36,129     25,571     20,280     62,752     71,125    119,161    116,975:    12,791     14,977
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 4, 2010                          :
     :   -11,007:    -6,481     -3,581     -3,135        313     -4,495     -9,304    -11,211:    -1,704        204
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      27.4       19.4       15.4       47.6       53.9       90.3       88.6:       9.7       11.4
Old  :     100.0:      27.4       19.4       15.4       47.6       53.9       90.3       88.6:       9.7       11.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       168:        40         57         54         37         40        116        129:
Old  :       168:        40         57         54         37         40        116        129:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 30.5       33.9       47.8       45.0       29.1       32.9       43.6       41.7
Old  :                 30.5       33.9       47.8       45.0       29.1       32.9       43.6       41.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
GOLD - COMMODITY EXCHANGE INC.                                                                          Code-088691
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 11, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 100 TROY OUNCES)                                             :
     :          :                                                                            :
All  :   828,659:   303,412     27,103    195,033    242,417    566,805    740,862    788,942:    87,797     39,718
Old  :   828,659:   303,412     27,103    195,033    242,417    566,805    740,862    788,942:    87,797     39,718
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 4, 2010                          :
     :    93,653:    15,393         74     28,968     37,663     57,083     82,024     86,126:    11,630      7,528
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      36.6        3.3       23.5       29.3       68.4       89.4       95.2:      10.6        4.8
Old  :     100.0:      36.6        3.3       23.5       29.3       68.4       89.4       95.2:      10.6        4.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       408:       248         77        148         52         68        346        251:
Old  :       408:       248         77        148         52         68        346        251:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 18.9       33.2       30.6       47.6       15.0       26.8       19.1       35.1
Old  :                 18.9       33.2       30.6       47.6       15.0       26.8       19.1       35.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated May 14, 2010