```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, 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  :   112,375:    36,537      9,694     17,430     31,944     77,092     85,911    104,216:    26,464      8,159
Old  :   112,375:    36,537      9,694     17,430     31,944     77,092     85,911    104,216:    26,464      8,159
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 23, 2011                      :
     :   -10,168:    -2,219     -2,051     -1,689     -2,337     -4,288     -6,245     -8,028:    -3,923     -2,140
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      32.5        8.6       15.5       28.4       68.6       76.5       92.7:      23.5        7.3
Old  :     100.0:      32.5        8.6       15.5       28.4       68.6       76.5       92.7:      23.5        7.3
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  :       171:        74         39         42         35         46        137        104:
Old  :       171:        74         39         42         35         46        137        104:
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  :                 19.5       44.1       29.4       53.2       13.6       35.3       22.2       42.2
Old  :                 19.5       44.1       29.4       53.2       13.6       35.3       22.2       42.2
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 - Futures Only, 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  :   115,815:    28,750     26,048     10,645     63,839     62,367    103,234     99,060:    12,581     16,755
Old  :   115,815:    28,750     26,048     10,645     63,839     62,367    103,234     99,060:    12,581     16,755
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 23, 2011                      :
     :   -10,565:       612      1,760     -2,471     -8,618     -8,790    -10,477     -9,501:       -88     -1,064
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.8       22.5        9.2       55.1       53.9       89.1       85.5:      10.9       14.5
Old  :     100.0:      24.8       22.5        9.2       55.1       53.9       89.1       85.5:      10.9       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  :       179:        48         62         39         50         45        118        137:
Old  :       179:        48         62         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  :                 25.3       29.5       41.7       38.9       24.8       26.7       37.9       35.9
Old  :                 25.3       29.5       41.7       38.9       24.8       26.7       37.9       35.9
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 - Futures Only, 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  :   509,326:   237,230     60,283     29,509    176,476    393,831    443,215    483,623:    66,111     25,703
Old  :   509,326:   237,230     60,283     29,509    176,476    393,831    443,215    483,623:    66,111     25,703
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 23, 2011                      :
     :   -19,194:   -21,411    -10,677      4,733      1,326    -11,755    -15,352    -17,699:    -3,842     -1,495
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      46.6       11.8        5.8       34.6       77.3       87.0       95.0:      13.0        5.0
Old  :     100.0:      46.6       11.8        5.8       34.6       77.3       87.0       95.0:      13.0        5.0
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  :       335:       194         70         76         51         50        282        162:
Old  :       335:       194         70         76         51         50        282        162:
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  :                 30.6       45.0       38.5       56.6       20.0       28.3       26.2       38.4
Old  :                 30.6       45.0       38.5       56.6       20.0       28.3       26.2       38.4
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