SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, May 20, 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  :   125,838:    54,227     11,158     18,551     25,630     87,870     98,408    117,579:    27,430      8,259
Old  :   125,838:    54,227     11,158     18,551     25,630     87,870     98,408    117,579:    27,430      8,259
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 13, 2008                         :
     :     3,036:     4,771      1,743        125     -1,380      1,807      3,516      3,675:      -480       -639
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      43.1        8.9       14.7       20.4       69.8       78.2       93.4:      21.8        6.6
Old  :     100.0:      43.1        8.9       14.7       20.4       69.8       78.2       93.4:      21.8        6.6
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  :       164:        85         32         42         26         34        129         95:
Old  :       164:        85         32         42         26         34        129         95:
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  :                 18.8       45.1       28.2       60.5       14.6       42.0       22.8       52.8
Old  :                 18.8       45.1       28.2       60.5       14.6       42.0       22.8       52.8
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 - Futures Only, May 20, 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  :   101,017:    24,632     19,592     13,185     49,121     53,403     86,938     86,180:    14,079     14,837
Old  :   101,017:    24,632     19,592     13,185     49,121     53,403     86,938     86,180:    14,079     14,837
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 13, 2008                         :
     :     3,218:       459       -393      1,989        147      1,476      2,595      3,072:       623        146
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.4       19.4       13.1       48.6       52.9       86.1       85.3:      13.9       14.7
Old  :     100.0:      24.4       19.4       13.1       48.6       52.9       86.1       85.3:      13.9       14.7
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  :       164:        45         59         39         36         38        110        116:
Old  :       164:        45         59         39         36         38        110        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  :                 31.3       25.9       44.9       38.4       31.3       25.7       43.3       37.8
Old  :                 31.3       25.9       44.9       38.4       31.3       25.7       43.3       37.8
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 - Futures Only, May 20, 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  :   453,084:   216,324     34,205     76,092    108,853    324,034    401,269    434,331:    51,815     18,753
Old  :   453,084:   216,324     34,205     76,092    108,853    324,034    401,269    434,331:    51,815     18,753
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 13, 2008                         :
     :    13,448:    18,515    -10,666      2,060    -12,752     24,832      7,823     16,226:     5,625     -2,778
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      47.7        7.5       16.8       24.0       71.5       88.6       95.9:      11.4        4.1
Old  :     100.0:      47.7        7.5       16.8       24.0       71.5       88.6       95.9:      11.4        4.1
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  :       274:       164         47         54         37         46        232        120:
Old  :       274:       164         47         54         37         46        232        120:
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  :                 29.3       54.4       39.1       70.3       16.6       41.4       23.2       51.4
Old  :                 29.3       54.4       39.1       70.3       16.6       41.4       23.2       51.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated May 23, 2008