SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, August 28, 2007                 
-------------------------------------------------------------------------------------------------------------------
     :   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  :   111,791:    25,712     16,050     23,160     35,002     61,984     83,874    101,194:    27,917     10,597
Old  :   111,791:    25,712     16,050     23,160     35,002     61,984     83,874    101,194:    27,917     10,597
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 21, 2007                      :
     :    -6,123:    -6,895      3,241     -1,304       -310     -8,750     -8,509     -6,813:     2,386        690
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.0       14.4       20.7       31.3       55.4       75.0       90.5:      25.0        9.5
Old  :     100.0:      23.0       14.4       20.7       31.3       55.4       75.0       90.5:      25.0        9.5
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  :       143:        51         45         39         33         29        114         88:
Old  :       143:        51         45         39         33         29        114         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  :                 23.9       43.6       33.4       56.8       17.1       38.8       24.7       48.5
Old  :                 23.9       43.6       33.4       56.8       17.1       38.8       24.7       48.5
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 - Futures Only, August 28, 2007                 
-------------------------------------------------------------------------------------------------------------------
     :   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  :    73,083:    11,271     17,808      4,502     48,954     37,438     64,727     59,748:     8,356     13,335
Old  :    73,083:    11,271     17,808      4,502     48,954     37,438     64,727     59,748:     8,356     13,335
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 21, 2007                      :
     :    -3,415:    -1,042     -1,572     -1,235       -969       -897     -3,246     -3,704:      -169        289
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      15.4       24.4        6.2       67.0       51.2       88.6       81.8:      11.4       18.2
Old  :     100.0:      15.4       24.4        6.2       67.0       51.2       88.6       81.8:      11.4       18.2
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  :       128:        20         48         22         41         36         80         94:
Old  :       128:        20         48         22         41         36         80         94:
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  :                 38.2       24.0       53.0       36.9       38.2       22.3       51.2       31.3
Old  :                 38.2       24.0       53.0       36.9       38.2       22.3       51.2       31.3
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 28, 2007                 
-------------------------------------------------------------------------------------------------------------------
     :   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  :   325,767:   103,844     26,633     85,943     96,677    195,541    286,464    308,117:    39,303     17,650
Old  :   325,767:   103,844     26,633     85,943     96,677    195,541    286,464    308,117:    39,303     17,650
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 21, 2007                      :
     :    -4,437:     1,266     -7,015     -1,583     -2,836      4,034     -3,153     -4,564:    -1,284        127
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      31.9        8.2       26.4       29.7       60.0       87.9       94.6:      12.1        5.4
Old  :     100.0:      31.9        8.2       26.4       29.7       60.0       87.9       94.6:      12.1        5.4
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  :       230:       131         43         49         34         37        186        113:
Old  :       230:       131         43         49         34         37        186        113:
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  :                 37.0       48.2       45.4       67.8       11.1       30.1       18.0       38.8
Old  :                 37.0       48.2       45.4       67.8       11.1       30.1       18.0       38.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated August 31, 2007