SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, March 11, 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  :   162,481:    59,926      8,916     32,832     38,872    109,774    131,630    151,522:    30,851     10,959
Old  :   162,481:    59,926      8,916     32,832     38,872    109,774    131,630    151,522:    30,851     10,959
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 4, 2008                        :
     :    -4,144:    -2,285     -2,678      1,137     -1,547     -1,558     -2,695     -3,099:    -1,449     -1,045
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      36.9        5.5       20.2       23.9       67.6       81.0       93.3:      19.0        6.7
Old  :     100.0:      36.9        5.5       20.2       23.9       67.6       81.0       93.3:      19.0        6.7
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  :       164:        88         28         44         24         33        129         93:
Old  :       164:        88         28         44         24         33        129         93:
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       52.9       35.0       69.3       11.0       38.2       17.4       49.3
Old  :                 28.0       52.9       35.0       69.3       11.0       38.2       17.4       49.3
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 11, 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  :   103,107:    29,142     19,142     11,873     49,542     58,831     90,557     89,846:    12,550     13,261
Old  :   103,107:    29,142     19,142     11,873     49,542     58,831     90,557     89,846:    12,550     13,261
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 4, 2008                        :
     :     1,240:     1,755        851        -12       -298       -151      1,445        688:      -205        552
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      28.3       18.6       11.5       48.0       57.1       87.8       87.1:      12.2       12.9
Old  :     100.0:      28.3       18.6       11.5       48.0       57.1       87.8       87.1:      12.2       12.9
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  :       173:        58         48         38         41         42        127        112:
Old  :       173:        58         48         38         41         42        127        112:
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  :                 33.2       33.9       45.7       47.1       33.1       32.8       45.0       45.0
Old  :                 33.2       33.9       45.7       47.1       33.1       32.8       45.0       45.0
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 - Futures Only, March 11, 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  :   482,035:   239,048     42,705     77,132    102,839    346,097    419,019    465,934:    63,016     16,101
Old  :   482,035:   239,048     42,705     77,132    102,839    346,097    419,019    465,934:    63,016     16,101
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 4, 2008                        :
     :    -4,957:    -1,549     -2,112     -3,529      2,527      5,676     -2,551         35:    -2,406     -4,992
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      49.6        8.9       16.0       21.3       71.8       86.9       96.7:      13.1        3.3
Old  :     100.0:      49.6        8.9       16.0       21.3       71.8       86.9       96.7:      13.1        3.3
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  :       293:       174         63         60         32         42        244        128:
Old  :       293:       174         63         60         32         42        244        128:
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       45.5       38.2       64.7       16.5       36.1       24.6       48.5
Old  :                 28.5       45.5       38.2       64.7       16.5       36.1       24.6       48.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated March 14, 2008