```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 28, 2012                 
-------------------------------------------------------------------------------------------------------------------
     :   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  :   156,558:    40,862      9,999     41,476     50,740     92,600    133,078    144,075:    23,480     12,483
Old  :   156,558:    40,862      9,999     41,476     50,740     92,600    133,078    144,075:    23,480     12,483
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 21, 2012                      :
     :   -11,518:     5,322     -3,331     -5,860     -7,781         37     -8,319     -9,155:    -3,198     -2,363
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      26.1        6.4       26.5       32.4       59.1       85.0       92.0:      15.0        8.0
Old  :     100.0:      26.1        6.4       26.5       32.4       59.1       85.0       92.0:      15.0        8.0
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  :       185:        92         41         71         37         41        158        129:
Old  :       185:        92         41         71         37         41        158        129:
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  :                 12.2       32.0       21.6       40.9        8.8       24.6       13.9       29.4
Old  :                 12.2       32.0       21.6       40.9        8.8       24.6       13.9       29.4
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, August 28, 2012                 
-------------------------------------------------------------------------------------------------------------------
     :   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  :   145,284:    41,645     49,738     15,066     76,973     62,938    133,684    127,743:    11,600     17,541
Old  :   145,284:    41,645     49,738     15,066     76,973     62,938    133,684    127,743:    11,600     17,541
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 21, 2012                      :
     :    -4,237:       872     -3,917     -1,858     -2,347      2,965     -3,332     -2,810:      -904     -1,427
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      28.7       34.2       10.4       53.0       43.3       92.0       87.9:       8.0       12.1
Old  :     100.0:      28.7       34.2       10.4       53.0       43.3       92.0       87.9:       8.0       12.1
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  :       220:        51         98         40         46         49        123        170:
Old  :       220:        51         98         40         46         49        123        170:
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  :                 22.3       23.3       38.4       32.6       21.6       20.1       34.7       28.6
Old  :                 22.3       23.3       38.4       32.6       21.6       20.1       34.7       28.6
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 28, 2012                 
-------------------------------------------------------------------------------------------------------------------
     :   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  :   670,216:   203,355     36,236    160,955    231,889    448,655    596,199    645,846:    74,017     24,370
Old  :   670,216:   203,355     36,236    160,955    231,889    448,655    596,199    645,846:    74,017     24,370
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 21, 2012                      :
     :    22,833:    22,914     -4,079     -1,822     -1,194     33,002     19,898     27,101:     2,935     -4,268
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      30.3        5.4       24.0       34.6       66.9       89.0       96.4:      11.0        3.6
Old  :     100.0:      30.3        5.4       24.0       34.6       66.9       89.0       96.4:      11.0        3.6
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  :       362:       227         59        148         52         56        323        229:
Old  :       362:       227         59        148         52         56        323        229:
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  :                 19.8       27.6       31.5       41.4        8.5       14.8       12.2       22.8
Old  :                 19.8       27.6       31.5       41.4        8.5       14.8       12.2       22.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated August 31, 2012