SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 6, 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  :   165,979:    41,658      6,637     49,628     43,916     98,051    135,202    154,316:    30,777     11,663
Old  :   165,979:    41,658      6,637     49,628     43,916     98,051    135,202    154,316:    30,777     11,663
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 29, 2008                       :
     :    -3,878:    -1,117        554        439     -4,284     -5,886     -4,963     -4,893:     1,084      1,014
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.1        4.0       29.9       26.5       59.1       81.5       93.0:      18.5        7.0
Old  :     100.0:      25.1        4.0       29.9       26.5       59.1       81.5       93.0:      18.5        7.0
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  :       155:        80         33         61         29         32        134        104:
Old  :       155:        80         33         61         29         32        134        104:
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  :                 15.8       37.5       26.3       51.2       10.5       32.0       16.2       39.6
Old  :                 15.8       37.5       26.3       51.2       10.5       32.0       16.2       39.6
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 with Delta-adjusted Options and Futures Combined, May 6, 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  :   100,086:    27,805     20,640     10,540     49,000     54,409     87,345     85,589:    12,741     14,497
Old  :   100,086:    27,805     20,640     10,540     49,000     54,409     87,345     85,589:    12,741     14,497
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 29, 2008                       :
     :    -4,732:    -1,283     -1,927     -1,833     -1,051       -145     -4,167     -3,905:      -565       -827
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      27.8       20.6       10.5       49.0       54.4       87.3       85.5:      12.7       14.5
Old  :     100.0:      27.8       20.6       10.5       49.0       54.4       87.3       85.5:      12.7       14.5
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  :       167:        47         57         35         40         38        115        111:
Old  :       167:        47         57         35         40         38        115        111:
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  :                 32.4       27.3       45.8       41.4       32.4       26.6       44.6       40.7
Old  :                 32.4       27.3       45.8       41.4       32.4       26.6       44.6       40.7
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, May 6, 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  :   564,330:   188,501     31,406    154,407    165,658    352,316    508,566    538,128:    55,763     26,202
Old  :   564,330:   188,501     31,406    154,407    165,658    352,316    508,566    538,128:    55,763     26,202
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 29, 2008                       :
     :     9,262:    -4,138      3,181      6,793     10,430      5,514     13,085     15,488:    -3,823     -6,226
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      33.4        5.6       27.4       29.4       62.4       90.1       95.4:       9.9        4.6
Old  :     100.0:      33.4        5.6       27.4       29.4       62.4       90.1       95.4:       9.9        4.6
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  :       283:       160         62         98         45         44        244        168:
Old  :       283:       160         62         98         45         44        244        168:
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  :                 25.8       43.6       36.9       57.8       12.8       31.1       18.4       38.2
Old  :                 25.8       43.6       36.9       57.8       12.8       31.1       18.4       38.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated May 9, 2008