```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, April 12, 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  :   144,670:    46,305     13,583     28,968     34,794     86,073    110,067    128,624:    34,603     16,046
Old  :   144,670:    46,305     13,583     28,968     34,794     86,073    110,067    128,624:    34,603     16,046
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 5, 2011                        :
     :     1,657:    -2,585      1,478      3,260      1,381     -3,754      2,056        984:      -399        673
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      32.0        9.4       20.0       24.1       59.5       76.1       88.9:      23.9       11.1
Old  :     100.0:      32.0        9.4       20.0       24.1       59.5       76.1       88.9:      23.9       11.1
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  :       194:        93         42         47         36         46        155        114:
Old  :       194:        93         42         47         36         46        155        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  :                 17.6       34.3       28.2       46.4       10.7       28.9       17.8       37.0
Old  :                 17.6       34.3       28.2       46.4       10.7       28.9       17.8       37.0
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 12, 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  :   142,085:    52,973     21,983     10,581     62,368     98,055    125,922    130,619:    16,163     11,466
Old  :   142,085:    52,973     21,983     10,581     62,368     98,055    125,922    130,619:    16,163     11,466
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 5, 2011                        :
     :     7,792:     6,705     -1,901        990      1,202      9,049      8,897      8,138:    -1,105       -346
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      37.3       15.5        7.4       43.9       69.0       88.6       91.9:      11.4        8.1
Old  :     100.0:      37.3       15.5        7.4       43.9       69.0       88.6       91.9:      11.4        8.1
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  :       192:        72         53         41         45         49        144        122:
Old  :       192:        72         53         41         45         49        144        122:
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  :                 26.7       40.3       41.4       54.0       26.7       39.4       39.5       52.0
Old  :                 26.7       40.3       41.4       54.0       26.7       39.4       39.5       52.0
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 12, 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  :   514,871:   261,335     59,590     24,447    157,498    411,186    443,280    495,223:    71,591     19,648
Old  :   514,871:   261,335     59,590     24,447    157,498    411,186    443,280    495,223:    71,591     19,648
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 5, 2011                        :
     :     5,915:     1,543      4,504      8,316        171     -4,806     10,030      8,014:    -4,115     -2,099
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      50.8       11.6        4.7       30.6       79.9       86.1       96.2:      13.9        3.8
Old  :     100.0:      50.8       11.6        4.7       30.6       79.9       86.1       96.2:      13.9        3.8
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  :       358:       217         68         54         48         52        289        154:
Old  :       358:       217         68         54         48         52        289        154:
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  :                 25.0       41.8       34.0       56.6       19.1       31.2       26.0       44.0
Old  :                 25.0       41.8       34.0       56.6       19.1       31.2       26.0       44.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated April 15, 2011