```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, September 20, 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  :   167,584:    34,381      5,579     53,489     45,471     94,241    133,341    153,309:    34,243     14,274
Old  :   167,584:    34,381      5,579     53,489     45,471     94,241    133,341    153,309:    34,243     14,274
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: September 13, 2011                   :
     :      -695:    -2,643      1,758        142        724     -4,569     -1,776     -2,670:     1,081      1,975
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      20.5        3.3       31.9       27.1       56.2       79.6       91.5:      20.4        8.5
Old  :     100.0:      20.5        3.3       31.9       27.1       56.2       79.6       91.5:      20.4        8.5
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  :       188:       101         26         75         40         47        165        129:
Old  :       188:       101         26         75         40         47        165        129:
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       31.5       24.7       40.5        8.9       23.9       14.4       28.8
Old  :                 15.1       31.5       24.7       40.5        8.9       23.9       14.4       28.8
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 with Delta-adjusted Options and Futures Combined, September 20, 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  :   125,803:    31,654     34,874     10,161     69,343     59,705    111,157    104,740:    14,646     21,063
Old  :   125,803:    31,654     34,874     10,161     69,343     59,705    111,157    104,740:    14,646     21,063
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: September 13, 2011                   :
     :     7,236:       952      6,002         -1      4,332     -1,243      5,283      4,757:     1,953      2,479
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.2       27.7        8.1       55.1       47.5       88.4       83.3:      11.6       16.7
Old  :     100.0:      25.2       27.7        8.1       55.1       47.5       88.4       83.3:      11.6       16.7
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  :       212:        57         84         47         44         42        127        163:
Old  :       212:        57         84         47         44         42        127        163:
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  :                 22.9       27.0       40.2       38.0       21.9       20.9       35.4       29.6
Old  :                 22.9       27.0       40.2       38.0       21.9       20.9       35.4       29.6
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 20, 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  :   965,320:   230,207     27,175    302,114    348,843    600,631    881,165    929,920:    84,155     35,400
Old  :   965,320:   230,207     27,175    302,114    348,843    600,631    881,165    929,920:    84,155     35,400
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: September 13, 2011                   :
     :   -20,894:   -23,605     -1,909     -3,789      1,792    -14,042    -25,602    -19,740:     4,708     -1,154
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.8        2.8       31.3       36.1       62.2       91.3       96.3:       8.7        3.7
Old  :     100.0:      23.8        2.8       31.3       36.1       62.2       91.3       96.3:       8.7        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  :       402:       238         91        177         56         55        354        267:
Old  :       402:       238         91        177         56         55        354        267:
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  :                 20.7       31.4       32.3       44.7        9.6       17.7       12.4       23.3
Old  :                 20.7       31.4       32.3       44.7        9.6       17.7       12.4       23.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated September 23, 2011