```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, September 6, 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  :   168,497:    37,859      3,324     52,868     42,873     99,093    133,599    155,284:    34,897     13,213
Old  :   168,497:    37,859      3,324     52,868     42,873     99,093    133,599    155,284:    34,897     13,213
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 30, 2011                      :
     :     3,219:       314       -643      1,165       -824      1,797        656      2,319:     2,563        900
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      22.5        2.0       31.4       25.4       58.8       79.3       92.2:      20.7        7.8
Old  :     100.0:      22.5        2.0       31.4       25.4       58.8       79.3       92.2:      20.7        7.8
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  :       184:        95         32         75         36         47        160        130:
Old  :       184:        95         32         75         36         47        160        130:
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  :                 15.5       32.6       24.5       41.8        8.9       25.2       14.7       30.9
Old  :                 15.5       32.6       24.5       41.8        8.9       25.2       14.7       30.9
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 with Delta-adjusted Options and Futures Combined, September 6, 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  :   116,034:    30,684     27,166     11,140     63,000     60,983    104,824     99,289:    11,210     16,745
Old  :   116,034:    30,684     27,166     11,140     63,000     60,983    104,824     99,289:    11,210     16,745
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 30, 2011                      :
     :        73:     1,933      1,130        467       -855     -1,391      1,545        205:    -1,473       -133
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      26.4       23.4        9.6       54.3       52.6       90.3       85.6:       9.7       14.4
Old  :     100.0:      26.4       23.4        9.6       54.3       52.6       90.3       85.6:       9.7       14.4
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  :       187:        48         70         43         49         45        123        142:
Old  :       187:        48         70         43         49         45        123        142:
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  :                 24.9       28.6       41.8       38.5       24.4       26.0       38.0       35.0
Old  :                 24.9       28.6       41.8       38.5       24.4       26.0       38.0       35.0
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 with Delta-adjusted Options and Futures Combined, September 6, 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  : 1,007,750:   267,098     25,594    315,388    339,884    625,638    922,370    966,620:    85,379     41,130
Old  : 1,007,750:   267,098     25,594    315,388    339,884    625,638    922,370    966,620:    85,379     41,130
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 30, 2011                      :
     :    52,731:     9,349        481     25,260     13,932     25,229     48,541     50,970:     4,190      1,761
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      26.5        2.5       31.3       33.7       62.1       91.5       95.9:       8.5        4.1
Old  :     100.0:      26.5        2.5       31.3       33.7       62.1       91.5       95.9:       8.5        4.1
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  :       397:       237         88        165         56         56        351        255:
Old  :       397:       237         88        165         56         56        351        255:
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  :                 20.4       29.5       31.3       41.9       10.1       16.1       13.2       21.9
Old  :                 20.4       29.5       31.3       41.9       10.1       16.1       13.2       21.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated September 9, 2011