```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, December 28, 2010               
-------------------------------------------------------------------------------------------------------------------
     :   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  :   137,918:    41,539      9,420     33,338     30,286     81,177    105,163    123,935:    32,755     13,983
Old  :   137,918:    41,539      9,420     33,338     30,286     81,177    105,163    123,935:    32,755     13,983
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: December 21, 2010                    :
     :     4,783:     2,359        535        863       -566      3,268      2,656      4,666:     2,127        117
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      30.1        6.8       24.2       22.0       58.9       76.3       89.9:      23.7       10.1
Old  :     100.0:      30.1        6.8       24.2       22.0       58.9       76.3       89.9:      23.7       10.1
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  :       180:        86         36         38         34         46        144        100:
Old  :       180:        86         36         38         34         46        144        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  :                 22.8       39.5       32.2       53.7       11.3       30.1       18.3       40.8
Old  :                 22.8       39.5       32.2       53.7       11.3       30.1       18.3       40.8
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, December 28, 2010               
-------------------------------------------------------------------------------------------------------------------
     :   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  :   167,334:    61,837     30,035     16,840     71,176    106,323    149,853    153,198:    17,481     14,136
Old  :   167,334:    61,837     30,035     16,840     71,176    106,323    149,853    153,198:    17,481     14,136
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: December 21, 2010                    :
     :       912:     2,033      2,394       -346       -222       -779      1,465      1,269:      -553       -357
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      37.0       17.9       10.1       42.5       63.5       89.6       91.6:      10.4        8.4
Old  :     100.0:      37.0       17.9       10.1       42.5       63.5       89.6       91.6:      10.4        8.4
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  :       206:        81         59         33         38         46        145        120:
Old  :       206:        81         59         33         38         46        145        120:
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  :                 27.5       35.3       42.1       48.0       26.4       34.2       39.0       43.8
Old  :                 27.5       35.3       42.1       48.0       26.4       34.2       39.0       43.8
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, December 28, 2010               
-------------------------------------------------------------------------------------------------------------------
     :   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  :   594,490:   258,145     42,357     73,193    190,440    450,210    521,778    565,760:    72,712     28,730
Old  :   594,490:   258,145     42,357     73,193    190,440    450,210    521,778    565,760:    72,712     28,730
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: December 21, 2010                    :
     :    12,357:     6,423     -2,941      5,668     -3,650      4,312      8,441      7,039:     3,916      5,318
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      43.4        7.1       12.3       32.0       75.7       87.8       95.2:      12.2        4.8
Old  :     100.0:      43.4        7.1       12.3       32.0       75.7       87.8       95.2:      12.2        4.8
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  :       346:       206         61         62         50         50        287        147:
Old  :       346:       206         61         62         50         50        287        147:
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  :                 30.6       46.0       41.7       62.6       22.3       35.3       27.6       46.0
Old  :                 30.6       46.0       41.7       62.6       22.3       35.3       27.6       46.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated January 3, 2011