SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 31, 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  :   191,024:    42,392      7,730     65,474     47,839    105,712    155,705    178,917:    35,318     12,107
Old  :   191,024:    42,392      7,730     65,474     47,839    105,712    155,705    178,917:    35,318     12,107
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: December 24, 2007                    :
     :     3,108:     2,954       -793      1,640     -2,321      1,750      2,273      2,596:       835        511
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      22.2        4.0       34.3       25.0       55.3       81.5       93.7:      18.5        6.3
Old  :     100.0:      22.2        4.0       34.3       25.0       55.3       81.5       93.7:      18.5        6.3
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  :       163:        83         32         57         34         35        142        102:
Old  :       163:        83         32         57         34         35        142        102:
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  :                 29.3       49.0       36.6       60.4        7.2       27.7       11.3       34.2
Old  :                 29.3       49.0       36.6       60.4        7.2       27.7       11.3       34.2
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, December 31, 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  :    72,384:     9,302     16,577      9,264     44,779     35,014     63,345     60,855:     9,039     11,529
Old  :    72,384:     9,302     16,577      9,264     44,779     35,014     63,345     60,855:     9,039     11,529
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: December 24, 2007                    :
     :       352:       808         10      2,776        143      1,250      3,726      4,036:    -3,374     -3,683
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      12.9       22.9       12.8       61.9       48.4       87.5       84.1:      12.5       15.9
Old  :     100.0:      12.9       22.9       12.8       61.9       48.4       87.5       84.1:      12.5       15.9
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  :       139:        27         60         28         36         29         85         99:
Old  :       139:        27         60         28         36         29         85         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  :                 34.8       28.9       48.6       41.9       34.4       28.6       48.2       40.1
Old  :                 34.8       28.9       48.6       41.9       34.4       28.6       48.2       40.1
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 with Delta-adjusted Options and Futures Combined, December 31, 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  :   671,656:   231,754     19,943    208,710    164,770    419,028    605,234    647,681:    66,422     23,975
Old  :   671,656:   231,754     19,943    208,710    164,770    419,028    605,234    647,681:    66,422     23,975
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: December 24, 2007                    :
     :    35,476:    17,753      3,245      7,016      5,608     22,266     30,377     32,528:     5,099      2,948
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      34.5        3.0       31.1       24.5       62.4       90.1       96.4:       9.9        3.6
Old  :     100.0:      34.5        3.0       31.1       24.5       62.4       90.1       96.4:       9.9        3.6
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  :       315:       187         63        100         35         49        269        172:
Old  :       315:       187         63        100         35         49        269        172:
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  :                 35.0       46.9       43.3       60.0       11.6       24.1       16.3       33.6
Old  :                 35.0       46.9       43.3       60.0       11.6       24.1       16.3       33.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated January 4, 2008