```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 27, 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  :   138,611:    24,822     13,794     39,048     53,053     71,590    116,923    124,432:    21,688     14,180
Old  :   138,611:    24,822     13,794     39,048     53,053     71,590    116,923    124,432:    21,688     14,180
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: December 20, 2011                    :
     :    -1,191:        -3        580     -2,763        899       -255     -1,868     -2,439:       677      1,248
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      17.9       10.0       28.2       38.3       51.6       84.4       89.8:      15.6       10.2
Old  :     100.0:      17.9       10.0       28.2       38.3       51.6       84.4       89.8:      15.6       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  :       171:        79         34         65         42         45        146        126:
Old  :       171:        79         34         65         42         45        146        126:
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  :                 18.5       31.5       28.7       39.3       10.7       21.4       17.1       27.0
Old  :                 18.5       31.5       28.7       39.3       10.7       21.4       17.1       27.0
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 27, 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  :   117,257:    28,675     32,283     11,094     67,191     56,845    106,960    100,222:    10,296     17,034
Old  :   117,257:    28,675     32,283     11,094     67,191     56,845    106,960    100,222:    10,296     17,034
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: December 20, 2011                    :
     :     1,095:       330     -1,032        486        -22        966        794        420:       301        675
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.5       27.5        9.5       57.3       48.5       91.2       85.5:       8.8       14.5
Old  :     100.0:      24.5       27.5        9.5       57.3       48.5       91.2       85.5:       8.8       14.5
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  :       165:        36         69         38         46         41        105        130:
Old  :       165:        36         69         38         46         41        105        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  :                 26.0       29.8       43.5       41.0       25.8       26.8       41.6       36.9
Old  :                 26.0       29.8       43.5       41.0       25.8       26.8       41.6       36.9
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 27, 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  :   624,191:   168,897     32,990    145,393    247,971    417,537    562,261    595,920:    61,930     28,270
Old  :   624,191:   168,897     32,990    145,393    247,971    417,537    562,261    595,920:    61,930     28,270
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: December 20, 2011                    :
     :   -42,339:    -5,777       -779    -26,196     -7,404    -11,397    -39,376    -38,372:    -2,963     -3,967
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      27.1        5.3       23.3       39.7       66.9       90.1       95.5:       9.9        4.5
Old  :     100.0:      27.1        5.3       23.3       39.7       66.9       90.1       95.5:       9.9        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  :       344:       187         81        142         57         57        296        234:
Old  :       344:       187         81        142         57         57        296        234:
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  :                 24.8       37.4       35.5       48.5       12.2       20.4       16.5       27.7
Old  :                 24.8       37.4       35.5       48.5       12.2       20.4       16.5       27.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated December 30, 2011