```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, April 17, 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  :   121,448:    28,051      9,644     25,912     44,523     71,020     98,486    106,576:    22,962     14,872
Old  :   121,448:    28,051      9,644     25,912     44,523     71,020     98,486    106,576:    22,962     14,872
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 10, 2012                       :
     :     6,979:      -103       -324      1,933      2,372      2,483      4,202      4,092:     2,777      2,887
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.1        7.9       21.3       36.7       58.5       81.1       87.8:      18.9       12.2
Old  :     100.0:      23.1        7.9       21.3       36.7       58.5       81.1       87.8:      18.9       12.2
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  :       155:        68         32         41         38         41        123        101:
Old  :       155:        68         32         41         38         41        123        101:
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  :                 17.9       40.5       29.3       50.3       11.6       28.4       19.9       35.4
Old  :                 17.9       40.5       29.3       50.3       11.6       28.4       19.9       35.4
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, April 17, 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  :   159,119:    41,012     39,755     20,599     84,347     75,969    145,958    136,323:    13,161     22,796
Old  :   159,119:    41,012     39,755     20,599     84,347     75,969    145,958    136,323:    13,161     22,796
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 10, 2012                       :
     :    10,651:      -300     -1,138        614     15,456      9,162     15,770      8,638:    -5,119      2,013
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.8       25.0       12.9       53.0       47.7       91.7       85.7:       8.3       14.3
Old  :     100.0:      25.8       25.0       12.9       53.0       47.7       91.7       85.7:       8.3       14.3
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  :       188:        52         70         49         42         44        120        148:
Old  :       188:        52         70         49         42         44        120        148:
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  :                 25.1       32.0       42.2       41.2       21.4       20.0       35.4       26.9
Old  :                 25.1       32.0       42.2       41.2       21.4       20.0       35.4       26.9
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, April 17, 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  :   398,526:   168,700     26,695     28,760    145,730    321,821    343,190    377,276:    55,336     21,250
Old  :   398,526:   168,700     26,695     28,760    145,730    321,821    343,190    377,276:    55,336     21,250
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 10, 2012                       :
     :    -5,463:    -2,296     -7,648      1,193     -2,373      2,669     -3,476     -3,786:    -1,987     -1,677
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      42.3        6.7        7.2       36.6       80.8       86.1       94.7:      13.9        5.3
Old  :     100.0:      42.3        6.7        7.2       36.6       80.8       86.1       94.7:      13.9        5.3
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  :       286:       161         58         64         47         47        236        146:
Old  :       286:       161         58         64         47         47        236        146:
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       44.5       37.6       59.5       16.8       27.8       22.5       41.0
Old  :                 29.3       44.5       37.6       59.5       16.8       27.8       22.5       41.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated April 20, 2012