```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, April 10, 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  :   114,469:    28,154      9,968     23,979     42,151     68,537     94,284    102,484:    20,185     11,985
Old  :   114,469:    28,154      9,968     23,979     42,151     68,537     94,284    102,484:    20,185     11,985
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 3, 2012                        :
     :    -1,965:    -1,088        781     -1,278      2,257     -2,693       -109     -3,190:    -1,856      1,225
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.6        8.7       20.9       36.8       59.9       82.4       89.5:      17.6       10.5
Old  :     100.0:      24.6        8.7       20.9       36.8       59.9       82.4       89.5:      17.6       10.5
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  :       158:        67         33         42         40         45        129        102:
Old  :       158:        67         33         42         40         45        129        102:
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  :                 18.5       40.7       29.7       49.8       12.7       29.9       21.3       37.2
Old  :                 18.5       40.7       29.7       49.8       12.7       29.9       21.3       37.2
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 10, 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  :   148,468:    41,312     40,893     19,985     68,891     66,807    130,188    127,685:    18,280     20,783
Old  :   148,468:    41,312     40,893     19,985     68,891     66,807    130,188    127,685:    18,280     20,783
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 3, 2012                        :
     :    -8,101:    -6,866      2,244     -1,711     -2,217    -11,278    -10,794    -10,745:     2,693      2,644
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      27.8       27.5       13.5       46.4       45.0       87.7       86.0:      12.3       14.0
Old  :     100.0:      27.8       27.5       13.5       46.4       45.0       87.7       86.0:      12.3       14.0
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:        58         79         50         45         47        129        159:
Old  :       205:        58         79         50         45         47        129        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  :                 23.2       25.3       39.1       35.4       23.1       23.0       37.1       30.4
Old  :                 23.2       25.3       39.1       35.4       23.1       23.0       37.1       30.4
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, April 10, 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  :   403,989:   170,996     34,343     27,567    148,103    319,152    346,666    381,062:    57,323     22,927
Old  :   403,989:   170,996     34,343     27,567    148,103    319,152    346,666    381,062:    57,323     22,927
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 3, 2012                        :
     :    -3,772:    -4,596        516      7,166     -7,648    -14,063     -5,078     -6,381:     1,306      2,609
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      42.3        8.5        6.8       36.7       79.0       85.8       94.3:      14.2        5.7
Old  :     100.0:      42.3        8.5        6.8       36.7       79.0       85.8       94.3:      14.2        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  :       286:       161         60         63         45         45        235        144:
Old  :       286:       161         60         63         45         45        235        144:
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  :                 29.2       44.0       37.3       59.0       16.6       27.2       22.4       40.5
Old  :                 29.2       44.0       37.3       59.0       16.6       27.2       22.4       40.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated April 13, 2012