```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, August 31, 2010                 
-------------------------------------------------------------------------------------------------------------------
     :   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  :   130,813:    54,472      9,659     22,086     27,884     87,261    104,442    119,006:    26,371     11,807
Old  :   130,813:    54,472      9,659     22,086     27,884     87,261    104,442    119,006:    26,371     11,807
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 24, 2010                      :
     :     6,628:    12,217      2,211     -1,363     -3,422      5,103      7,432      5,951:      -804        677
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      41.6        7.4       16.9       21.3       66.7       79.8       91.0:      20.2        9.0
Old  :     100.0:      41.6        7.4       16.9       21.3       66.7       79.8       91.0:      20.2        9.0
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  :       183:        99         31         29         31         40        144         88:
Old  :       183:        99         31         29         31         40        144         88:
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  :                 19.3       44.4       29.4       58.5       12.9       37.3       21.0       49.2
Old  :                 19.3       44.4       29.4       58.5       12.9       37.3       21.0       49.2
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 31, 2010                 
-------------------------------------------------------------------------------------------------------------------
     :   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  :   134,206:    39,392     26,162     17,512     64,771     75,360    121,675    119,034:    12,531     15,172
Old  :   134,206:    39,392     26,162     17,512     64,771     75,360    121,675    119,034:    12,531     15,172
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 24, 2010                      :
     :    -5,671:     3,088       -728     -1,469     -7,446     -1,567     -5,827     -3,764:       156     -1,907
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      29.4       19.5       13.0       48.3       56.2       90.7       88.7:       9.3       11.3
Old  :     100.0:      29.4       19.5       13.0       48.3       56.2       90.7       88.7:       9.3       11.3
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  :       180:        53         60         39         39         41        121        123:
Old  :       180:        53         60         39         39         41        121        123:
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       34.1       40.7       44.1       24.9       33.3       38.8       40.8
Old  :                 26.0       34.1       40.7       44.1       24.9       33.3       38.8       40.8
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 - Futures Only, August 31, 2010                 
-------------------------------------------------------------------------------------------------------------------
     :   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  :   577,352:   272,509     34,432     67,118    171,275    455,836    510,902    557,386:    66,450     19,966
Old  :   577,352:   272,509     34,432     67,118    171,275    455,836    510,902    557,386:    66,450     19,966
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 24, 2010                      :
     :    20,888:    16,265       -621      1,842     -1,254     19,007     16,853     20,228:     4,035        660
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      47.2        6.0       11.6       29.7       79.0       88.5       96.5:      11.5        3.5
Old  :     100.0:      47.2        6.0       11.6       29.7       79.0       88.5       96.5:      11.5        3.5
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  :       339:       209         54         63         42         60        277        155:
Old  :       339:       209         54         63         42         60        277        155:
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  :                 30.2       43.8       41.3       62.6       23.5       35.4       29.2       47.1
Old  :                 30.2       43.8       41.3       62.6       23.5       35.4       29.2       47.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated September 3, 2010