```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, September 7, 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  :   171,246:    59,609     11,255     43,543     36,206     99,956    139,359    154,754:    31,887     16,492
Old  :   171,246:    59,609     11,255     43,543     36,206     99,956    139,359    154,754:    31,887     16,492
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 31, 2010                      :
     :    12,168:     5,828      2,107      2,522      2,024      5,764     10,374     10,393:     1,793      1,775
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      34.8        6.6       25.4       21.1       58.4       81.4       90.4:      18.6        9.6
Old  :     100.0:      34.8        6.6       25.4       21.1       58.4       81.4       90.4:      18.6        9.6
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  :       204:       108         41         50         37         41        169        110:
Old  :       204:       108         41         50         37         41        169        110:
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  :                 16.2       36.3       24.8       48.0       10.3       30.2       17.5       39.8
Old  :                 16.2       36.3       24.8       48.0       10.3       30.2       17.5       39.8
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, September 7, 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  :   137,503:    41,740     26,992     17,701     64,718     77,620    124,159    122,312:    13,344     15,190
Old  :   137,503:    41,740     26,992     17,701     64,718     77,620    124,159    122,312:    13,344     15,190
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 31, 2010                      :
     :     2,965:     2,349        830        188       -180      2,260      2,357      3,278:       607       -313
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      30.4       19.6       12.9       47.1       56.5       90.3       89.0:       9.7       11.0
Old  :     100.0:      30.4       19.6       12.9       47.1       56.5       90.3       89.0:       9.7       11.0
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  :       190:        52         70         38         41         42        125        129:
Old  :       190:        52         70         38         41         42        125        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  :                 25.6       34.9       40.1       44.2       24.6       33.5       38.4       38.8
Old  :                 25.6       34.9       40.1       44.2       24.6       33.5       38.4       38.8
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, September 7, 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  :   799,564:   291,762     27,129    191,340    235,433    549,345    718,536    767,815:    81,029     31,750
Old  :   799,564:   291,762     27,129    191,340    235,433    549,345    718,536    767,815:    81,029     31,750
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 31, 2010                      :
     :    18,369:     4,501        781      9,152        483      5,644     14,136     15,577:     4,233      2,792
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      36.5        3.4       23.9       29.4       68.7       89.9       96.0:      10.1        4.0
Old  :     100.0:      36.5        3.4       23.9       29.4       68.7       89.9       96.0:      10.1        4.0
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  :       383:       243         66        137         45         59        330        225:
Old  :       383:       243         66        137         45         59        330        225:
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  :                 23.3       35.4       34.2       51.1       16.2       26.4       20.9       36.5
Old  :                 23.3       35.4       34.2       51.1       16.2       26.4       20.9       36.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated September 10, 2010