```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, November 30, 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  :   174,328:    40,154      5,334     63,332     36,335     88,230    139,820    156,896:    34,507     17,431
Old  :   174,328:    40,154      5,334     63,332     36,335     88,230    139,820    156,896:    34,507     17,431
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 23, 2010                    :
     :   -10,799:       538     -3,277       -453     -7,364     -4,148     -7,278     -7,878:    -3,520     -2,921
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.0        3.1       36.3       20.8       50.6       80.2       90.0:      19.8       10.0
Old  :     100.0:      23.0        3.1       36.3       20.8       50.6       80.2       90.0:      19.8       10.0
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  :       189:        94         38         59         39         44        162        116:
Old  :       189:        94         38         59         39         44        162        116:
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  :                 19.9       37.9       28.0       49.1        9.4       27.6       15.0       36.4
Old  :                 19.9       37.9       28.0       49.1        9.4       27.6       15.0       36.4
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, November 30, 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  :   148,391:    47,784     26,676     16,421     68,719     92,616    132,924    135,713:    15,467     12,678
Old  :   148,391:    47,784     26,676     16,421     68,719     92,616    132,924    135,713:    15,467     12,678
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 23, 2010                    :
     :     2,206:     1,687      3,369        324        824       -699      2,836      2,994:      -630       -788
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      32.2       18.0       11.1       46.3       62.4       89.6       91.5:      10.4        8.5
Old  :     100.0:      32.2       18.0       11.1       46.3       62.4       89.6       91.5:      10.4        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  :       183:        59         63         34         38         41        126        119:
Old  :       183:        59         63         34         38         41        126        119:
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  :                 28.4       37.6       43.3       49.2       27.3       35.6       41.3       44.1
Old  :                 28.4       37.6       43.3       49.2       27.3       35.6       41.3       44.1
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, November 30, 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  :   804,955:   273,714     28,915    204,963    246,880    536,150    725,556    770,028:    79,398     34,927
Old  :   804,955:   273,714     28,915    204,963    246,880    536,150    725,556    770,028:    79,398     34,927
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 23, 2010                    :
     :    -9,022:     4,153     -3,403     -1,171     -5,021      3,018     -2,040     -1,556:    -6,982     -7,466
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      34.0        3.6       25.5       30.7       66.6       90.1       95.7:       9.9        4.3
Old  :     100.0:      34.0        3.6       25.5       30.7       66.6       90.1       95.7:       9.9        4.3
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  :       374:       230         70        124         49         54        325        207:
Old  :       374:       230         70        124         49         54        325        207:
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  :                 25.4       39.4       36.2       52.7       16.0       27.9       20.2       36.0
Old  :                 25.4       39.4       36.2       52.7       16.0       27.9       20.2       36.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated December 3, 2010