SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 21, 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  :   172,350:    60,893      9,579     40,648     29,822    103,393    131,363    153,621:    40,987     18,729
Old  :   172,350:    60,893      9,579     40,648     29,822    103,393    131,363    153,621:    40,987     18,729
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 14, 2006                       :
     :     5,397:     4,131      1,976        261       -191      1,026      4,201      3,264:     1,196      2,133
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      35.3        5.6       23.6       17.3       60.0       76.2       89.1:      23.8       10.9
Old  :     100.0:      35.3        5.6       23.6       17.3       60.0       76.2       89.1:      23.8       10.9
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  :       209:       111         40         59         33         48        174        121:
Old  :       209:       111         40         59         33         48        174        121:
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  :                 13.6       27.2       22.0       39.2       10.6       23.6       16.1       33.2
Old  :                 13.6       27.2       22.0       39.2       10.6       23.6       16.1       33.2
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 21, 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  :   100,619:    22,249     19,703     18,297     44,966     50,020     85,512     88,020:    15,107     12,599
Old  :   100,619:    22,249     19,703     18,297     44,966     50,020     85,512     88,020:    15,107     12,599
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 14, 2006                       :
     :     5,781:     2,105       -497      2,612       -438      3,265      4,278      5,379:     1,502        402
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      22.1       19.6       18.2       44.7       49.7       85.0       87.5:      15.0       12.5
Old  :     100.0:      22.1       19.6       18.2       44.7       49.7       85.0       87.5:      15.0       12.5
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  :       172:        53         62         45         41         33        129        115:
Old  :       172:        53         62         45         41         33        129        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  :                 28.5       30.5       40.2       42.0       26.7       26.4       36.4       36.3
Old  :                 28.5       30.5       40.2       42.0       26.7       26.4       36.4       36.3
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 21, 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  :   416,027:   147,921     44,381     87,823    114,771    253,278    350,515    385,482:    65,512     30,545
Old  :   416,027:   147,921     44,381     87,823    114,771    253,278    350,515    385,482:    65,512     30,545
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 14, 2006                       :
     :    -1,245:     6,379     -1,495     -1,809     -4,229        -34        341     -3,338:    -1,585      2,094
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      35.6       10.7       21.1       27.6       60.9       84.3       92.7:      15.7        7.3
Old  :     100.0:      35.6       10.7       21.1       27.6       60.9       84.3       92.7:      15.7        7.3
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  :       284:       164         64         85         40         45        238        165:
Old  :       284:       164         64         85         40         45        238        165:
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  :                 23.0       26.7       33.1       45.8       14.7       21.8       20.2       32.1
Old  :                 23.0       26.7       33.1       45.8       14.7       21.8       20.2       32.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated March 24, 2006