```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 8, 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  :   150,237:    28,415     13,920     40,622     58,668     79,099    127,704    133,641:    22,532     16,596
Old  :   150,237:    28,415     13,920     40,622     58,668     79,099    127,704    133,641:    22,532     16,596
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 1, 2012                          :
     :     6,790:       827      4,024      1,647      4,279     -1,895      6,753      3,776:        37      3,013
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.9        9.3       27.0       39.1       52.6       85.0       89.0:      15.0       11.0
Old  :     100.0:      18.9        9.3       27.0       39.1       52.6       85.0       89.0:      15.0       11.0
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  :       168:        72         41         62         42         41        140        123:
Old  :       168:        72         41         62         42         41        140        123:
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  :                 18.0       31.3       27.9       39.2        9.7       18.5       15.3       23.7
Old  :                 18.0       31.3       27.9       39.2        9.7       18.5       15.3       23.7
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 8, 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  :   144,652:    42,919     39,388     13,391     78,541     71,327    134,851    124,106:     9,800     20,545
Old  :   144,652:    42,919     39,388     13,391     78,541     71,327    134,851    124,106:     9,800     20,545
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 1, 2012                          :
     :       351:     1,515      1,891     -1,084      1,359        778      1,790      1,585:    -1,439     -1,233
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      29.7       27.2        9.3       54.3       49.3       93.2       85.8:       6.8       14.2
Old  :     100.0:      29.7       27.2        9.3       54.3       49.3       93.2       85.8:       6.8       14.2
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  :       203:        52         91         40         44         43        117        156:
Old  :       203:        52         91         40         44         43        117        156:
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  :                 23.0       26.9       40.3       39.8       22.9       22.5       38.2       29.7
Old  :                 23.0       26.9       40.3       39.8       22.9       22.5       38.2       29.7
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 8, 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  :   667,617:   165,288     44,309    171,817    269,967    421,163    607,072    637,289:    60,545     30,328
Old  :   667,617:   165,288     44,309    171,817    269,967    421,163    607,072    637,289:    60,545     30,328
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 1, 2012                          :
     :    18,901:   -10,443     15,953     14,931     18,073    -17,580     22,560     13,303:    -3,659      5,598
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.8        6.6       25.7       40.4       63.1       90.9       95.5:       9.1        4.5
Old  :     100.0:      24.8        6.6       25.7       40.4       63.1       90.9       95.5:       9.1        4.5
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  :       352:       179         97        155         59         56        296        257:
Old  :       352:       179         97        155         59         56        296        257:
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  :                 22.4       29.5       34.7       43.0       10.1       14.7       13.9       22.1
Old  :                 22.4       29.5       34.7       43.0       10.1       14.7       13.9       22.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated May 11, 2012