```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, July 31, 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  :   121,809:    31,394     18,358     25,681     43,698     65,060    100,773    109,099:    21,036     12,710
Old  :   121,809:    31,394     18,358     25,681     43,698     65,060    100,773    109,099:    21,036     12,710
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 24, 2012                        :
     :    -1,852:     1,103     -3,774        264     -3,500      2,407     -2,133     -1,103:       281       -749
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.8       15.1       21.1       35.9       53.4       82.7       89.6:      17.3       10.4
Old  :     100.0:      25.8       15.1       21.1       35.9       53.4       82.7       89.6:      17.3       10.4
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  :       160:        66         46         46         33         34        124        106:
Old  :       160:        66         46         46         33         34        124        106:
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  :                 16.4       37.5       27.0       46.4       12.5       27.2       19.6       33.5
Old  :                 16.4       37.5       27.0       46.4       12.5       27.2       19.6       33.5
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, July 31, 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  :   142,774:    38,672     53,392     13,047     80,722     56,652    132,441    123,091:    10,333     19,683
Old  :   142,774:    38,672     53,392     13,047     80,722     56,652    132,441    123,091:    10,333     19,683
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 24, 2012                        :
     :       379:    -2,093       -442     -1,801      4,278      3,554        384      1,311:        -5       -932
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      27.1       37.4        9.1       56.5       39.7       92.8       86.2:       7.2       13.8
Old  :     100.0:      27.1       37.4        9.1       56.5       39.7       92.8       86.2:       7.2       13.8
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  :       205:        45         89         43         48         42        121        156:
Old  :       205:        45         89         43         48         42        121        156:
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  :                 23.2       21.9       39.5       32.0       22.6       18.5       37.4       26.9
Old  :                 23.2       21.9       39.5       32.0       22.6       18.5       37.4       26.9
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, July 31, 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  :   403,403:   171,331     45,267     22,297    155,355    311,367    348,983    378,931:    54,420     24,472
Old  :   403,403:   171,331     45,267     22,297    155,355    311,367    348,983    378,931:    54,420     24,472
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 24, 2012                        :
     :   -16,893:     5,246     -7,841    -11,496    -11,093      8,674    -17,343    -10,663:       450     -6,230
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      42.5       11.2        5.5       38.5       77.2       86.5       93.9:      13.5        6.1
Old  :     100.0:      42.5       11.2        5.5       38.5       77.2       86.5       93.9:      13.5        6.1
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  :       294:       167         59         66         47         44        241        151:
Old  :       294:       167         59         66         47         44        241        151:
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  :                 27.2       42.3       36.1       55.9       14.0       24.6       21.1       36.0
Old  :                 27.2       42.3       36.1       55.9       14.0       24.6       21.1       36.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated August 3, 2012