```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 30, 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  :   165,277:    37,544      3,967     51,702     43,697     97,296    132,943    152,965:    32,334     12,312
Old  :   165,277:    37,544      3,967     51,702     43,697     97,296    132,943    152,965:    32,334     12,312
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 23, 2011                      :
     :   -24,362:    -1,881         55    -11,848     -5,210     -8,914    -18,939    -20,706:    -5,423     -3,656
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      22.7        2.4       31.3       26.4       58.9       80.4       92.6:      19.6        7.4
Old  :     100.0:      22.7        2.4       31.3       26.4       58.9       80.4       92.6:      19.6        7.4
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  :       186:        99         29         77         37         48        162        133:
Old  :       186:        99         29         77         37         48        162        133:
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  :                 16.1       33.8       25.0       42.7        9.4       25.2       15.2       30.5
Old  :                 16.1       33.8       25.0       42.7        9.4       25.2       15.2       30.5
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, August 30, 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  :   115,961:    28,751     26,036     10,673     63,855     62,375    103,279     99,084:    12,683     16,877
Old  :   115,961:    28,751     26,036     10,673     63,855     62,375    103,279     99,084:    12,683     16,877
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 23, 2011                      :
     :   -10,621:       613      1,746     -2,468     -8,627     -8,805    -10,482     -9,526:      -138     -1,094
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.8       22.5        9.2       55.1       53.8       89.1       85.4:      10.9       14.6
Old  :     100.0:      24.8       22.5        9.2       55.1       53.8       89.1       85.4:      10.9       14.6
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  :       179:        49         61         39         50         45        118        137:
Old  :       179:        49         61         39         50         45        118        137:
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  :                 25.2       29.5       41.7       38.8       24.7       26.6       37.9       35.8
Old  :                 25.2       29.5       41.7       38.8       24.7       26.6       37.9       35.8
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, August 30, 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  :   955,019:   257,750     25,112    290,128    325,952    600,409    873,830    915,650:    81,189     39,369
Old  :   955,019:   257,750     25,112    290,128    325,952    600,409    873,830    915,650:    81,189     39,369
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 23, 2011                      :
     :   -79,960:   -21,761     -6,430    -34,506    -19,319    -34,501    -75,587    -75,437:    -4,373     -4,523
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      27.0        2.6       30.4       34.1       62.9       91.5       95.9:       8.5        4.1
Old  :     100.0:      27.0        2.6       30.4       34.1       62.9       91.5       95.9:       8.5        4.1
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  :       382:       239         72        156         55         54        339        240:
Old  :       382:       239         72        156         55         54        339        240:
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  :                 20.9       30.5       31.5       43.2       10.9       16.8       14.3       23.0
Old  :                 20.9       30.5       31.5       43.2       10.9       16.8       14.3       23.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated September 2, 2011