```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, April 24, 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  :   122,325:    28,913     12,442     25,821     48,344     70,697    103,078    108,960:    19,247     13,365
Old  :   122,325:    28,913     12,442     25,821     48,344     70,697    103,078    108,960:    19,247     13,365
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 17, 2012                       :
     :       877:       862      2,798        -91      3,821       -323      4,592      2,384:    -3,715     -1,507
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.6       10.2       21.1       39.5       57.8       84.3       89.1:      15.7       10.9
Old  :     100.0:      23.6       10.2       21.1       39.5       57.8       84.3       89.1:      15.7       10.9
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  :       156:        66         37         43         37         38        126        100:
Old  :       156:        66         37         43         37         38        126        100:
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  :                 19.1       39.2       30.4       49.1       11.8       26.7       20.1       33.3
Old  :                 19.1       39.2       30.4       49.1       11.8       26.7       20.1       33.3
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, April 24, 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  :   159,256:    38,687     36,365     21,860     86,726     76,668    147,273    134,893:    11,983     24,363
Old  :   159,256:    38,687     36,365     21,860     86,726     76,668    147,273    134,893:    11,983     24,363
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 17, 2012                       :
     :       137:    -2,325     -3,390      1,261      2,379        699      1,315     -1,430:    -1,178      1,567
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.3       22.8       13.7       54.5       48.1       92.5       84.7:       7.5       15.3
Old  :     100.0:      24.3       22.8       13.7       54.5       48.1       92.5       84.7:       7.5       15.3
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  :       190:        50         75         51         44         44        124        151:
Old  :       190:        50         75         51         44         44        124        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  :                 22.8       30.5       40.4       39.5       21.4       19.8       35.5       26.7
Old  :                 22.8       30.5       40.4       39.5       21.4       19.8       35.5       26.7
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 - Futures Only, April 24, 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  :   395,389:   165,003     30,009     26,739    148,994    316,231    340,736    372,979:    54,653     22,410
Old  :   395,389:   165,003     30,009     26,739    148,994    316,231    340,736    372,979:    54,653     22,410
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 17, 2012                       :
     :    -3,137:    -3,697      3,314     -2,021      3,264     -5,590     -2,454     -4,297:      -683      1,160
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      41.7        7.6        6.8       37.7       80.0       86.2       94.3:      13.8        5.7
Old  :     100.0:      41.7        7.6        6.8       37.7       80.0       86.2       94.3:      13.8        5.7
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  :       289:       148         70         67         50         47        228        159:
Old  :       289:       148         70         67         50         47        228        159:
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  :                 30.3       44.4       38.4       58.5       17.1       27.1       23.0       39.7
Old  :                 30.3       44.4       38.4       58.5       17.1       27.1       23.0       39.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated April 27, 2012