SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   148,918:    48,579      8,541     31,329     40,801     99,922    120,709    139,792:    28,209      9,126
Old  :   148,918:    48,579      8,541     31,329     40,801     99,922    120,709    139,792:    28,209      9,126
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :   -11,942:   -11,365       -948     -1,524      3,388     -8,679     -9,501    -11,151:    -2,441       -791
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      32.6        5.7       21.0       27.4       67.1       81.1       93.9:      18.9        6.1
Old  :     100.0:      32.6        5.7       21.0       27.4       67.1       81.1       93.9:      18.9        6.1
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  :       149:        76         26         40         25         32        118         86:
Old  :       149:        76         26         40         25         32        118         86:
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  :                 31.5       56.5       40.4       70.3       14.4       38.8       21.1       48.3
Old  :                 31.5       56.5       40.4       70.3       14.4       38.8       21.1       48.3
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 - Futures Only, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    97,323:    23,073     15,518     12,986     49,023     53,999     85,082     82,503:    12,241     14,820
Old  :    97,323:    23,073     15,518     12,986     49,023     53,999     85,082     82,503:    12,241     14,820
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :    -4,630:    -4,158     -4,370        324       -161     -2,050     -3,995     -6,096:      -635      1,466
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.7       15.9       13.3       50.4       55.5       87.4       84.8:      12.6       15.2
Old  :     100.0:      23.7       15.9       13.3       50.4       55.5       87.4       84.8:      12.6       15.2
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  :       161:        40         54         38         39         39        109        115:
Old  :       161:        40         54         38         39         39        109        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  :                 35.2       29.0       48.5       40.7       35.2       28.7       48.3       39.5
Old  :                 35.2       29.0       48.5       40.7       35.2       28.7       48.3       39.5
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 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   452,193:   214,651     38,909     73,087    104,994    311,119    392,732    423,115:    59,461     29,078
Old  :   452,193:   214,651     38,909     73,087    104,994    311,119    392,732    423,115:    59,461     29,078
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :   -36,862:   -17,776     -1,509     -9,496     -5,093    -38,096    -32,365    -49,101:    -4,497     12,239
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      47.5        8.6       16.2       23.2       68.8       86.9       93.6:      13.1        6.4
Old  :     100.0:      47.5        8.6       16.2       23.2       68.8       86.9       93.6:      13.1        6.4
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  :       277:       152         62         57         42         47        223        140:
Old  :       277:       152         62         57         42         47        223        140:
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       48.3       40.5       66.0       16.6       37.1       23.6       48.0
Old  :                 30.5       48.3       40.5       66.0       16.6       37.1       23.6       48.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated March 28, 2008