```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, March 8, 2011                   
-------------------------------------------------------------------------------------------------------------------
     :   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  :   133,485:    50,394     11,900     20,159     30,841     86,191    101,394    118,250:    32,091     15,235
Old  :   133,485:    50,394     11,900     20,159     30,841     86,191    101,394    118,250:    32,091     15,235
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 1, 2011                        :
     :    -2,317:       644         52       -372       -835     -1,945       -563     -2,265:    -1,754        -52
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      37.8        8.9       15.1       23.1       64.6       76.0       88.6:      24.0       11.4
Old  :     100.0:      37.8        8.9       15.1       23.1       64.6       76.0       88.6:      24.0       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  :       189:        91         41         38         33         46        148        104:
Old  :       189:        91         41         38         33         46        148        104:
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  :                 17.0       37.8       27.6       49.4       11.7       33.1       20.4       41.4
Old  :                 17.0       37.8       27.6       49.4       11.7       33.1       20.4       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 - Futures Only, March 8, 2011                   
-------------------------------------------------------------------------------------------------------------------
     :   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  :   141,773:    49,103     24,793      8,954     67,688     93,617    125,745    127,364:    16,028     14,409
Old  :   141,773:    49,103     24,793      8,954     67,688     93,617    125,745    127,364:    16,028     14,409
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 1, 2011                        :
     :    -5,808:    -1,217      1,092     -2,068     -2,474     -4,496     -5,759     -5,472:       -49       -336
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      34.6       17.5        6.3       47.7       66.0       88.7       89.8:      11.3       10.2
Old  :     100.0:      34.6       17.5        6.3       47.7       66.0       88.7       89.8:      11.3       10.2
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  :       179:        60         63         34         42         38        128        114:
Old  :       179:        60         63         34         42         38        128        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  :                 29.1       39.3       44.2       52.7       29.1       37.2       41.8       48.2
Old  :                 29.1       39.3       44.2       52.7       29.1       37.2       41.8       48.2
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, March 8, 2011                   
-------------------------------------------------------------------------------------------------------------------
     :   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  :   515,214:   253,434     62,494     32,206    152,903    400,367    438,543    495,067:    76,671     20,147
Old  :   515,214:   253,434     62,494     32,206    152,903    400,367    438,543    495,067:    76,671     20,147
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 1, 2011                        :
     :      -570:    -4,320      1,993      4,214     -2,927     -6,059     -3,033        148:     2,463       -718
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      49.2       12.1        6.3       29.7       77.7       85.1       96.1:      14.9        3.9
Old  :     100.0:      49.2       12.1        6.3       29.7       77.7       85.1       96.1:      14.9        3.9
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  :       360:       215         66         61         51         54        300        155:
Old  :       360:       215         66         61         51         54        300        155:
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  :                 23.3       40.8       32.2       55.1       19.6       32.5       26.5       44.4
Old  :                 23.3       40.8       32.2       55.1       19.6       32.5       26.5       44.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated March 11, 2011