SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, April 29, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   126,504:    48,978      6,421     19,304     32,510     92,717    100,792    118,442:    25,712      8,062
Old  :   126,504:    48,978      6,421     19,304     32,510     92,717    100,792    118,442:    25,712      8,062
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 22, 2008                       :
     :   -26,730:     1,430        195    -14,208    -12,562    -12,030    -25,340    -26,043:    -1,390       -687
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      38.7        5.1       15.3       25.7       73.3       79.7       93.6:      20.3        6.4
Old  :     100.0:      38.7        5.1       15.3       25.7       73.3       79.7       93.6:      20.3        6.4
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  :       145:        80         24         39         23         30        117         82:
Old  :       145:        80         24         39         23         30        117         82:
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  :                 21.7       50.3       31.7       67.3       15.8       44.2       23.7       56.6
Old  :                 21.7       50.3       31.7       67.3       15.8       44.2       23.7       56.6
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, April 29, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   104,206:    29,123     22,559     12,194     50,041     54,543     91,358     89,296:    12,848     14,910
Old  :   104,206:    29,123     22,559     12,194     50,041     54,543     91,358     89,296:    12,848     14,910
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 22, 2008                       :
     :    -3,448:    -1,580        869       -282       -901     -4,288     -2,763     -3,701:      -685        253
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      27.9       21.6       11.7       48.0       52.3       87.7       85.7:      12.3       14.3
Old  :     100.0:      27.9       21.6       11.7       48.0       52.3       87.7       85.7:      12.3       14.3
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  :       172:        48         58         35         40         37        115        116:
Old  :       172:        48         58         35         40         37        115        116:
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  :                 32.0       27.2       44.7       41.6       31.9       26.6       43.4       40.4
Old  :                 32.0       27.2       44.7       41.6       31.9       26.6       43.4       40.4
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, April 29, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   429,670:   194,844     34,196     76,235    107,519    293,001    378,598    403,432:    51,072     26,238
Old  :   429,670:   194,844     34,196     76,235    107,519    293,001    378,598    403,432:    51,072     26,238
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 22, 2008                       :
     :     5,452:    -7,021        -46      1,032      5,871     -8,246       -118     -7,260:     5,570     12,712
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      45.3        8.0       17.7       25.0       68.2       88.1       93.9:      11.9        6.1
Old  :     100.0:      45.3        8.0       17.7       25.0       68.2       88.1       93.9:      11.9        6.1
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  :       252:       146         51         51         35         38        206        118:
Old  :       252:       146         51         51         35         38        206        118:
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  :                 32.7       53.0       41.6       71.3       16.6       40.3       24.0       50.4
Old  :                 32.7       53.0       41.6       71.3       16.6       40.3       24.0       50.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated May 2, 2008