```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, March 1, 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  :   135,802:    49,750     11,848     20,531     31,676     88,136    101,957    120,515:    33,845     15,287
Old  :   135,802:    49,750     11,848     20,531     31,676     88,136    101,957    120,515:    33,845     15,287
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 22, 2011                    :
     :    -9,268:    -1,187        134     -5,899       -259     -1,592     -7,345     -7,357:    -1,923     -1,911
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      36.6        8.7       15.1       23.3       64.9       75.1       88.7:      24.9       11.3
Old  :     100.0:      36.6        8.7       15.1       23.3       64.9       75.1       88.7:      24.9       11.3
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  :       189:        94         37         38         33         47        146        107:
Old  :       189:        94         37         38         33         47        146        107:
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  :                 16.9       37.1       27.6       48.9       11.8       32.4       20.4       41.5
Old  :                 16.9       37.1       27.6       48.9       11.8       32.4       20.4       41.5
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, March 1, 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  :   147,581:    50,320     23,701     11,022     70,162     98,113    131,504    132,836:    16,077     14,745
Old  :   147,581:    50,320     23,701     11,022     70,162     98,113    131,504    132,836:    16,077     14,745
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 22, 2011                    :
     :    -4,312:    -3,489     -6,878       -306        -15       -598     -3,810     -7,782:      -502      3,470
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      34.1       16.1        7.5       47.5       66.5       89.1       90.0:      10.9       10.0
Old  :     100.0:      34.1       16.1        7.5       47.5       66.5       89.1       90.0:      10.9       10.0
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  :       180:        63         62         36         41         38        132        112:
Old  :       180:        63         62         36         41         38        132        112:
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  :                 28.4       39.4       43.3       53.1       28.1       36.9       40.5       47.4
Old  :                 28.4       39.4       43.3       53.1       28.1       36.9       40.5       47.4
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, March 1, 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  :   515,784:   257,754     60,501     27,992    155,830    406,426    441,576    494,919:    74,208     20,865
Old  :   515,784:   257,754     60,501     27,992    155,830    406,426    441,576    494,919:    74,208     20,865
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 22, 2011                    :
     :    13,665:    10,787     -6,042      4,232     -2,121     16,669     12,898     14,859:       767     -1,194
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      50.0       11.7        5.4       30.2       78.8       85.6       96.0:      14.4        4.0
Old  :     100.0:      50.0       11.7        5.4       30.2       78.8       85.6       96.0:      14.4        4.0
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  :       358:       213         68         62         51         55        295        158:
Old  :       358:       213         68         62         51         55        295        158:
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       41.2       32.0       56.3       19.7       32.7       26.3       45.2
Old  :                 22.8       41.2       32.0       56.3       19.7       32.7       26.3       45.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated March 4, 2011