```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, September 13, 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  :   168,279:    37,024      3,821     53,347     44,747     98,811    135,118    155,979:    33,161     12,300
Old  :   168,279:    37,024      3,821     53,347     44,747     98,811    135,118    155,979:    33,161     12,300
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: September 6, 2011                    :
     :      -218:      -835        497        480      1,873       -282      1,518        695:    -1,736       -913
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      22.0        2.3       31.7       26.6       58.7       80.3       92.7:      19.7        7.3
Old  :     100.0:      22.0        2.3       31.7       26.6       58.7       80.3       92.7:      19.7        7.3
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  :       193:       100         31         75         38         48        168        131:
Old  :       193:       100         31         75         38         48        168        131:
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  :                 15.1       32.3       24.4       41.6        8.9       24.8       14.6       30.2
Old  :                 15.1       32.3       24.4       41.6        8.9       24.8       14.6       30.2
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 13, 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  :   118,567:    30,701     28,872     10,162     65,011     60,949    105,874     99,983:    12,693     18,584
Old  :   118,567:    30,701     28,872     10,162     65,011     60,949    105,874     99,983:    12,693     18,584
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: September 6, 2011                    :
     :     2,533:        17      1,706       -978      2,010        -35      1,050        693:     1,483      1,840
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.9       24.4        8.6       54.8       51.4       89.3       84.3:      10.7       15.7
Old  :     100.0:      25.9       24.4        8.6       54.8       51.4       89.3       84.3:      10.7       15.7
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  :       183:        46         71         41         44         44        113        143:
Old  :       183:        46         71         41         44         44        113        143:
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  :                 24.0       27.5       42.3       38.9       23.5       24.4       38.0       33.3
Old  :                 24.0       27.5       42.3       38.9       23.5       24.4       38.0       33.3
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 13, 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  :   986,214:   253,812     29,084    305,903    347,052    614,673    906,767    949,660:    79,447     36,554
Old  :   986,214:   253,812     29,084    305,903    347,052    614,673    906,767    949,660:    79,447     36,554
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: September 6, 2011                    :
     :   -21,536:   -13,286      3,490     -9,486      7,168    -10,964    -15,604    -16,960:    -5,932     -4,576
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.7        2.9       31.0       35.2       62.3       91.9       96.3:       8.1        3.7
Old  :     100.0:      25.7        2.9       31.0       35.2       62.3       91.9       96.3:       8.1        3.7
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  :       401:       241         84        167         59         59        354        259:
Old  :       401:       241         84        167         59         59        354        259:
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  :                 20.8       30.7       32.1       43.7       10.6       16.8       13.7       22.6
Old  :                 20.8       30.7       32.1       43.7       10.6       16.8       13.7       22.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated September 16, 2011