SILVER - COMMODITY EXCHANGE INC.                                                                              
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 31, 2005                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   136,807:    52,543     10,154     20,874     27,964     92,727    101,380    123,755:    35,427     13,053
Old  :   136,807:    52,543     10,154     20,874     27,964     92,727    101,380    123,755:    35,427     13,053
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 24, 2005                         :
     :    12,550:    15,429     -2,801        459     -4,443     14,467     11,444     12,125:     1,106        425
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      38.4        7.4       15.3       20.4       67.8       74.1       90.5:      25.9        9.5
Old  :     100.0:      38.4        7.4       15.3       20.4       67.8       74.1       90.5:      25.9        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  :       184:        96         39         50         26         43        144        112:
Old  :       184:        96         39         50         26         43        144        112:
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  :                 17.2       31.6       26.9       45.2       14.6       26.9       23.1       38.4
Old  :                 17.2       31.6       26.9       45.2       14.6       26.9       23.1       38.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                                                                     
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 31, 2005                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :    96,863:    23,328     13,196     18,213     43,137     52,695     84,678     84,104:    12,186     12,760
Old  :    96,863:    23,328     13,196     18,213     43,137     52,695     84,678     84,104:    12,186     12,760
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 24, 2005                         :
     :      -171:     3,099     -3,087       -503     -1,297      4,886      1,299      1,296:    -1,471     -1,467
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.1       13.6       18.8       44.5       54.4       87.4       86.8:      12.6       13.2
Old  :     100.0:      24.1       13.6       18.8       44.5       54.4       87.4       86.8:      12.6       13.2
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  :       154:        51         45         39         46         45        115        115:
Old  :       154:        51         45         39         46         45        115        115:
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  :                 26.8       25.3       38.4       41.9       24.1       25.2       33.3       38.7
Old  :                 26.8       25.3       38.4       41.9       24.1       25.2       33.3       38.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
GOLD - COMMODITY EXCHANGE INC.                                                                                
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 31, 2005                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   294,597:   113,281     78,972     40,636     92,986    148,726    246,903    268,334:    47,694     26,264
Old  :   294,597:   113,281     78,972     40,636     92,986    148,726    246,903    268,334:    47,694     26,264
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 24, 2005                         :
     :   -48,045:      -115     12,638    -19,773    -23,530    -37,593    -43,418    -44,728:    -4,626     -3,317
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      38.5       26.8       13.8       31.6       50.5       83.8       91.1:      16.2        8.9
Old  :     100.0:      38.5       26.8       13.8       31.6       50.5       83.8       91.1:      16.2        8.9
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  :       246:       114         77         54         43         40        180        151:
Old  :       246:       114         77         54         43         40        180        151:
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  :                 27.6       32.1       37.0       45.9       22.9       28.1       28.6       37.5
Old  :                 27.6       32.1       37.0       45.9       22.9       28.1       28.6       37.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated June 3, 2005