SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 7, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   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  :   169,802:    59,906      9,802     40,398     30,620    103,273    130,924    153,473:    38,878     16,329
Old  :   169,802:    59,906      9,802     40,398     30,620    103,273    130,924    153,473:    38,878     16,329
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2006                    :
     :    10,291:     4,352     -2,239      3,145        704      8,286      8,201      9,192:     2,090      1,099
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      35.3        5.8       23.8       18.0       60.8       77.1       90.4:      22.9        9.6
Old  :     100.0:      35.3        5.8       23.8       18.0       60.8       77.1       90.4:      22.9        9.6
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  :       198:       103         36         55         35         49        166        116:
Old  :       198:       103         36         55         35         49        166        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  :                 13.2       27.2       22.3       40.1       10.5       23.8       16.4       33.3
Old  :                 13.2       27.2       22.3       40.1       10.5       23.8       16.4       33.3
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 with Delta-adjusted Options and Futures Combined, March 7, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   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  :    89,377:    18,596     22,383     12,205     45,306     43,155     76,107     77,743:    13,270     11,634
Old  :    89,377:    18,596     22,383     12,205     45,306     43,155     76,107     77,743:    13,270     11,634
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2006                    :
     :       278:      -226     -2,151        537       -187        704        124       -910:       154      1,188
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      20.8       25.0       13.7       50.7       48.3       85.2       87.0:      14.8       13.0
Old  :     100.0:      20.8       25.0       13.7       50.7       48.3       85.2       87.0:      14.8       13.0
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  :       162:        47         60         38         39         29        118        106:
Old  :       162:        47         60         38         39         29        118        106:
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  :                 29.7       30.3       41.7       43.3       29.6       28.3       40.8       40.0
Old  :                 29.7       30.3       41.7       43.3       29.6       28.3       40.8       40.0
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 with Delta-adjusted Options and Futures Combined, March 7, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   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  :   429,392:   164,992     45,181     88,662    111,150    263,921    364,804    397,764:    64,588     31,628
Old  :   429,392:   164,992     45,181     88,662    111,150    263,921    364,804    397,764:    64,588     31,628
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2006                    :
     :    -1,409:    -3,373      3,328        560      2,767     -5,047        -45     -1,158:    -1,363       -251
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      38.4       10.5       20.6       25.9       61.5       85.0       92.6:      15.0        7.4
Old  :     100.0:      38.4       10.5       20.6       25.9       61.5       85.0       92.6:      15.0        7.4
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  :       275:       158         62         85         36         44        228        163:
Old  :       275:       158         62         85         36         44        228        163:
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  :                 23.7       26.8       33.8       47.5       16.2       22.9       22.4       33.8
Old  :                 23.7       26.8       33.8       47.5       16.2       22.9       22.4       33.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated March 10, 2006