```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, May 29, 2012                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   113,961:    26,499     17,941     20,712     45,817     60,151     93,028     98,804:    20,933     15,157
Old  :   113,961:    26,499     17,941     20,712     45,817     60,151     93,028     98,804:    20,933     15,157
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 22, 2012                         :
     :       314:    -1,519        720       -272      1,270        382       -521        830:       835       -516
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.3       15.7       18.2       40.2       52.8       81.6       86.7:      18.4       13.3
Old  :     100.0:      23.3       15.7       18.2       40.2       52.8       81.6       86.7:      18.4       13.3
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  :       145:        51         45         38         37         37        112         99:
Old  :       145:        51         45         38         37         37        112         99:
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  :                 19.7       37.7       32.1       47.8       13.7       25.3       21.5       32.9
Old  :                 19.7       37.7       32.1       47.8       13.7       25.3       21.5       32.9
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 - Futures Only, May 29, 2012                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   148,694:    40,639     52,277     17,621     80,418     56,171    138,678    126,069:    10,016     22,625
Old  :   148,694:    40,639     52,277     17,621     80,418     56,171    138,678    126,069:    10,016     22,625
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 22, 2012                         :
     :    -1,495:       455      1,995        699     -1,878     -4,093       -724     -1,399:      -771        -96
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      27.3       35.2       11.9       54.1       37.8       93.3       84.8:       6.7       15.2
Old  :     100.0:      27.3       35.2       11.9       54.1       37.8       93.3       84.8:       6.7       15.2
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  :       204:        51         90         45         45         43        119        163:
Old  :       204:        51         90         45         45         43        119        163:
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  :                 22.3       20.0       39.4       32.6       22.0       15.1       37.8       25.4
Old  :                 22.3       20.0       39.4       32.6       22.0       15.1       37.8       25.4
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 - Futures Only, May 29, 2012                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   419,991:   167,439     56,727     32,488    170,208    300,917    370,135    390,132:    49,856     29,859
Old  :   419,991:   167,439     56,727     32,488    170,208    300,917    370,135    390,132:    49,856     29,859
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 22, 2012                         :
     :   -15,715:    -2,112      2,327     -8,366     -2,542     -7,431    -13,020    -13,470:    -2,695     -2,245
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      39.9       13.5        7.7       40.5       71.6       88.1       92.9:      11.9        7.1
Old  :     100.0:      39.9       13.5        7.7       40.5       71.6       88.1       92.9:      11.9        7.1
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  :       290:       151         68         80         52         48        230        176:
Old  :       290:       151         68         80         52         48        230        176:
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  :                 30.2       39.8       39.0       53.5       17.5       22.7       23.8       34.3
Old  :                 30.2       39.8       39.0       53.5       17.5       22.7       23.8       34.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated June 5, 2012