SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, March 20, 2007                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   113,072:    38,039      6,475     16,378     30,335     81,065     84,752    103,918:    28,320      9,154
Old  :   113,072:    38,039      6,475     16,378     30,335     81,065     84,752    103,918:    28,320      9,154
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 13, 2007                       :
     :       344:    -2,165       -445        778        579        -84       -808        249:     1,152         95
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      33.6        5.7       14.5       26.8       71.7       75.0       91.9:      25.0        8.1
Old  :     100.0:      33.6        5.7       14.5       26.8       71.7       75.0       91.9:      25.0        8.1
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  :       141:        79         15         39         23         32        119         77:
Old  :       141:        79         15         39         23         32        119         77:
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  :                 17.1       46.1       28.8       61.7       13.5       41.5       20.9       51.9
Old  :                 17.1       46.1       28.8       61.7       13.5       41.5       20.9       51.9
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 20, 2007                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    71,303:     7,761     22,839      6,799     46,270     30,206     60,830     59,844:    10,473     11,459
Old  :    71,303:     7,761     22,839      6,799     46,270     30,206     60,830     59,844:    10,473     11,459
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 13, 2007                       :
     :     6,147:     3,119        -68      2,168      1,026      4,915      6,313      7,015:      -166       -868
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.9       32.0        9.5       64.9       42.4       85.3       83.9:      14.7       16.1
Old  :     100.0:      10.9       32.0        9.5       64.9       42.4       85.3       83.9:      14.7       16.1
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  :       125:        22         47         24         39         36         82         94:
Old  :       125:        22         47         24         39         36         82         94:
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  :                 37.6       23.9       51.3       39.8       37.5       21.8       50.7       36.4
Old  :                 37.6       23.9       51.3       39.8       37.5       21.8       50.7       36.4
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 20, 2007                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   359,726:   125,201     31,777     85,276     96,485    226,379    306,962    343,432:    52,764     16,294
Old  :   359,726:   125,201     31,777     85,276     96,485    226,379    306,962    343,432:    52,764     16,294
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 13, 2007                       :
     :   -34,364:    -3,877       -959    -14,474    -16,358    -17,380    -34,709    -32,813:       345     -1,551
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      34.8        8.8       23.7       26.8       62.9       85.3       95.5:      14.7        4.5
Old  :     100.0:      34.8        8.8       23.7       26.8       62.9       85.3       95.5:      14.7        4.5
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  :       244:       139         51         48         37         35        204        109:
Old  :       244:       139         51         48         37         35        204        109:
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  :                 30.5       44.7       40.0       63.9       11.3       27.6       17.9       42.7
Old  :                 30.5       44.7       40.0       63.9       11.3       27.6       17.9       42.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated March 23, 2007