```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 24, 2012                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   163,799:    29,496     10,950     49,308     63,279     88,448    142,083    148,707:    21,715     15,092
Old  :   163,799:    29,496     10,950     49,308     63,279     88,448    142,083    148,707:    21,715     15,092
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 17, 2012                       :
     :     2,142:       343      3,107        933      4,663       -354      5,939      3,686:    -3,797     -1,544
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.0        6.7       30.1       38.6       54.0       86.7       90.8:      13.3        9.2
Old  :     100.0:      18.0        6.7       30.1       38.6       54.0       86.7       90.8:      13.3        9.2
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  :       172:        82         38         73         39         40        149        127:
Old  :       172:        82         38         73         39         40        149        127:
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  :                 17.3       32.1       26.9       40.2        8.8       20.3       14.3       25.0
Old  :                 17.3       32.1       26.9       40.2        8.8       20.3       14.3       25.0
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, April 24, 2012                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   159,368:    38,687     36,338     21,899     86,728     76,729    147,314    134,967:    12,054     24,401
Old  :   159,368:    38,687     36,338     21,899     86,728     76,729    147,314    134,967:    12,054     24,401
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 17, 2012                       :
     :       105:    -2,297     -3,417      1,273      2,377        699      1,352     -1,445:    -1,248      1,550
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.3       22.8       13.7       54.4       48.1       92.4       84.7:       7.6       15.3
Old  :     100.0:      24.3       22.8       13.7       54.4       48.1       92.4       84.7:       7.6       15.3
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  :       190:        50         75         52         44         44        124        152:
Old  :       190:        50         75         52         44         44        124        152:
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  :                 22.7       30.5       40.3       39.5       21.4       19.8       35.5       26.7
Old  :                 22.7       30.5       40.3       39.5       21.4       19.8       35.5       26.7
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, April 24, 2012                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   641,899:   168,295     28,846    158,848    253,368    427,222    580,511    614,917:    61,388     26,983
Old  :   641,899:   168,295     28,846    158,848    253,368    427,222    580,511    614,917:    61,388     26,983
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 17, 2012                       :
     :     1,505:    -3,018      4,366     -1,597      6,922     -2,401      2,306        368:      -802      1,137
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      26.2        4.5       24.7       39.5       66.6       90.4       95.8:       9.6        4.2
Old  :     100.0:      26.2        4.5       24.7       39.5       66.6       90.4       95.8:       9.6        4.2
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  :       338:       181         85        147         57         52        296        232:
Old  :       338:       181         85        147         57         52        296        232:
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  :                 22.9       31.5       35.7       45.2       10.3       16.3       14.0       24.3
Old  :                 22.9       31.5       35.7       45.2       10.3       16.3       14.0       24.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated April 27, 2012