SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, May 6, 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  :   121,057:    48,779      7,600     18,235     27,698     86,446     94,712    112,281:    26,345      8,776
Old  :   121,057:    48,779      7,600     18,235     27,698     86,446     94,712    112,281:    26,345      8,776
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 29, 2008                       :
     :    -5,447:      -199      1,179     -1,069     -4,812     -6,271     -6,080     -6,161:       633        714
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      40.3        6.3       15.1       22.9       71.4       78.2       92.8:      21.8        7.2
Old  :     100.0:      40.3        6.3       15.1       22.9       71.4       78.2       92.8:      21.8        7.2
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  :       143:        75         27         38         25         30        115         83:
Old  :       143:        75         27         38         25         30        115         83:
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  :                 19.7       49.6       30.0       64.4       14.5       43.8       22.8       54.4
Old  :                 19.7       49.6       30.0       64.4       14.5       43.8       22.8       54.4
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, May 6, 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  :    99,434:    27,833     20,639     10,349     48,990     54,398     87,172     85,386:    12,262     14,048
Old  :    99,434:    27,833     20,639     10,349     48,990     54,398     87,172     85,386:    12,262     14,048
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 29, 2008                       :
     :    -4,772:    -1,290     -1,920     -1,845     -1,051       -145     -4,186     -3,910:      -586       -862
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      28.0       20.8       10.4       49.3       54.7       87.7       85.9:      12.3       14.1
Old  :     100.0:      28.0       20.8       10.4       49.3       54.7       87.7       85.9:      12.3       14.1
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  :       167:        47         57         31         39         38        112        109:
Old  :       167:        47         57         31         39         38        112        109:
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       27.4       46.1       41.7       32.7       26.8       44.9       40.9
Old  :                 32.7       27.4       46.1       41.7       32.7       26.8       44.9       40.9
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, May 6, 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  :   433,741:   192,719     36,752     79,371    114,554    297,282    386,644    413,405:    47,097     20,336
Old  :   433,741:   192,719     36,752     79,371    114,554    297,282    386,644    413,405:    47,097     20,336
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 29, 2008                       :
     :     4,071:    -2,125      2,556      3,136      7,035      4,281      8,046      9,973:    -3,975     -5,902
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      44.4        8.5       18.3       26.4       68.5       89.1       95.3:      10.9        4.7
Old  :     100.0:      44.4        8.5       18.3       26.4       68.5       89.1       95.3:      10.9        4.7
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  :       255:       145         50         53         40         39        207        123:
Old  :       255:       145         50         53         40         39        207        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  :                 33.1       55.1       42.6       72.5       17.0       40.7       24.7       50.0
Old  :                 33.1       55.1       42.6       72.5       17.0       40.7       24.7       50.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated May 9, 2008