SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, March 28, 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  :   134,579:    63,054     10,691     16,663     20,856     95,008    100,573    122,362:    34,006     12,217
Old  :   134,579:    63,054     10,691     16,663     20,856     95,008    100,573    122,362:    34,006     12,217
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 21, 2006                       :
     :     2,232:       367      1,905      1,613        951       -528      2,931      2,990:      -699       -758
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      46.9        7.9       12.4       15.5       70.6       74.7       90.9:      25.3        9.1
Old  :     100.0:      46.9        7.9       12.4       15.5       70.6       74.7       90.9:      25.3        9.1
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  :       185:        98         29         33         29         46        140         99:
Old  :       185:        98         29         33         29         46        140         99:
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  :                 16.6       35.3       26.1       49.5       14.9       31.9       21.8       43.6
Old  :                 16.6       35.3       26.1       49.5       14.9       31.9       21.8       43.6
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, March 28, 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  :    97,486:    22,521     20,979     16,560     44,304     48,725     83,385     86,264:    14,101     11,222
Old  :    97,486:    22,521     20,979     16,560     44,304     48,725     83,385     86,264:    14,101     11,222
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 21, 2006                       :
     :       336:       243      1,711         45        114     -1,085        402        671:       -66       -335
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.1       21.5       17.0       45.4       50.0       85.5       88.5:      14.5       11.5
Old  :     100.0:      23.1       21.5       17.0       45.4       50.0       85.5       88.5:      14.5       11.5
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  :       173:        58         57         40         41         33        132        106:
Old  :       173:        58         57         40         41         33        132        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  :                 28.0       30.2       40.5       42.0       28.0       27.2       38.7       38.1
Old  :                 28.0       30.2       40.5       42.0       28.0       27.2       38.7       38.1
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, March 28, 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  :   334,042:   163,056     42,470     43,446     66,109    215,821    272,611    301,737:    61,431     32,305
Old  :   334,042:   163,056     42,470     43,446     66,109    215,821    272,611    301,737:    61,431     32,305
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 21, 2006                       :
     :    14,424:    13,110     -3,212        879     -5,971      7,939      8,018      5,606:     6,406      8,818
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      48.8       12.7       13.0       19.8       64.6       81.6       90.3:      18.4        9.7
Old  :     100.0:      48.8       12.7       13.0       19.8       64.6       81.6       90.3:      18.4        9.7
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  :       244:       148         45         44         30         39        208        103:
Old  :       244:       148         45         44         30         39        208        103:
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  :                 27.4       34.6       36.6       53.9       20.0       28.3       26.5       42.8
Old  :                 27.4       34.6       36.6       53.9       20.0       28.3       26.5       42.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated March 31, 2006