SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, December 4, 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  :   138,128:    39,409     11,041     33,818     35,611     85,186    108,838    130,045:    29,290      8,083
Old  :   138,128:    39,409     11,041     33,818     35,611     85,186    108,838    130,045:    29,290      8,083
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 27, 2007                    :
     :    -6,473:    -3,029       -523        -90     -1,073     -3,198     -4,192     -3,811:    -2,281     -2,662
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      28.5        8.0       24.5       25.8       61.7       78.8       94.1:      21.2        5.9
Old  :     100.0:      28.5        8.0       24.5       25.8       61.7       78.8       94.1:      21.2        5.9
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  :       154:        75         31         41         30         29        127         84:
Old  :       154:        75         31         41         30         29        127         84:
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  :                 30.1       53.7       37.5       67.0       10.7       35.2       16.7       44.9
Old  :                 30.1       53.7       37.5       67.0       10.7       35.2       16.7       44.9
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, December 4, 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  :    70,839:     8,457     16,812      6,101     46,912     34,899     61,470     57,812:     9,369     13,027
Old  :    70,839:     8,457     16,812      6,101     46,912     34,899     61,470     57,812:     9,369     13,027
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 27, 2007                    :
     :    -3,066:    -1,123       -688       -210       -264      1,512     -1,597        614:    -1,469     -3,680
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.9       23.7        8.6       66.2       49.3       86.8       81.6:      13.2       18.4
Old  :     100.0:      11.9       23.7        8.6       66.2       49.3       86.8       81.6:      13.2       18.4
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  :       134:        20         57         23         40         32         81         98:
Old  :       134:        20         57         23         40         32         81         98:
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  :                 35.9       25.7       49.8       38.9       35.5       25.5       48.9       35.9
Old  :                 35.9       25.7       49.8       38.9       35.5       25.5       48.9       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, December 4, 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  :   486,709:   190,888     23,364    122,898    119,700    324,598    433,486    470,860:    53,223     15,849
Old  :   486,709:   190,888     23,364    122,898    119,700    324,598    433,486    470,860:    53,223     15,849
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 27, 2007                    :
     :   -34,073:   -15,610     -8,053        753    -13,052    -13,478    -27,909    -20,778:    -6,164    -13,295
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      39.2        4.8       25.3       24.6       66.7       89.1       96.7:      10.9        3.3
Old  :     100.0:      39.2        4.8       25.3       24.6       66.7       89.1       96.7:      10.9        3.3
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  :       260:       140         57         40         38         44        204        121:
Old  :       260:       140         57         40         38         44        204        121:
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  :                 42.5       53.4       49.2       69.5       14.5       26.4       19.4       38.1
Old  :                 42.5       53.4       49.2       69.5       14.5       26.4       19.4       38.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated December 7, 2007