```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 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  :   128,746:    24,104      7,079     35,912     45,070     72,603    105,086    115,594:    23,659     13,152
Old  :   128,746:    24,104      7,079     35,912     45,070     72,603    105,086    115,594:    23,659     13,152
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 29, 2011                    :
     :    -3,251:      -705     -1,203         12     -3,255     -1,494     -3,948     -2,686:       698       -565
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.7        5.5       27.9       35.0       56.4       81.6       89.8:      18.4       10.2
Old  :     100.0:      18.7        5.5       27.9       35.0       56.4       81.6       89.8:      18.4       10.2
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  :       146:        68         26         58         37         43        129        109:
Old  :       146:        68         26         58         37         43        129        109:
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  :                 19.2       34.4       28.9       42.3       11.3       23.6       18.1       29.6
Old  :                 19.2       34.4       28.9       42.3       11.3       23.6       18.1       29.6
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, December 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  :   113,383:    26,730     29,383     10,741     65,292     57,610    102,763     97,733:    10,620     15,650
Old  :   113,383:    26,730     29,383     10,741     65,292     57,610    102,763     97,733:    10,620     15,650
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 29, 2011                    :
     :       953:       294       -350     -1,159        938      2,844         73      1,334:       880       -382
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.6       25.9        9.5       57.6       50.8       90.6       86.2:       9.4       13.8
Old  :     100.0:      23.6       25.9        9.5       57.6       50.8       90.6       86.2:       9.4       13.8
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  :       169:        41         71         38         42         41        107        130:
Old  :       169:        41         71         38         42         41        107        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  :                 27.4       31.7       45.8       42.0       27.1       29.5       43.4       39.0
Old  :                 27.4       31.7       45.8       42.0       27.1       29.5       43.4       39.0
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, December 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  :   655,854:   206,383     23,916    148,916    227,446    453,332    582,745    626,164:    73,109     29,690
Old  :   655,854:   206,383     23,916    148,916    227,446    453,332    582,745    626,164:    73,109     29,690
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 29, 2011                    :
     :     9,019:     8,006       -133      6,795     -8,345      3,133      6,455      9,794:     2,563       -776
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      31.5        3.6       22.7       34.7       69.1       88.9       95.5:      11.1        4.5
Old  :     100.0:      31.5        3.6       22.7       34.7       69.1       88.9       95.5:      11.1        4.5
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  :       343:       210         60        132         59         57        311        211:
Old  :       343:       210         60        132         59         57        311        211:
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  :                 23.2       36.1       32.0       47.6       11.0       21.7       15.0       28.3
Old  :                 23.2       36.1       32.0       47.6       11.0       21.7       15.0       28.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated December 9, 2011