```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, March 27, 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  :   109,859:    26,897      8,242     23,006     38,722     68,400     88,625     99,648:    21,234     10,211
Old  :   109,859:    26,897      8,242     23,006     38,722     68,400     88,625     99,648:    21,234     10,211
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 20, 2012                       :
     :    -1,563:    -1,592        922     -1,240      1,100     -1,348     -1,732     -1,666:       169        103
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.5        7.5       20.9       35.2       62.3       80.7       90.7:      19.3        9.3
Old  :     100.0:      24.5        7.5       20.9       35.2       62.3       80.7       90.7:      19.3        9.3
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  :       152:        63         32         41         37         45        122         99:
Old  :       152:        63         32         41         37         45        122         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  :                 19.0       42.1       30.2       52.4       13.0       32.1       21.2       40.0
Old  :                 19.0       42.1       30.2       52.4       13.0       32.1       21.2       40.0
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 - Futures Only, March 27, 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  :   152,037:    44,370     36,296     21,151     71,533     77,823    137,054    135,270:    14,983     16,767
Old  :   152,037:    44,370     36,296     21,151     71,533     77,823    137,054    135,270:    14,983     16,767
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 20, 2012                       :
     :    -2,357:    -4,465       -264      1,890     -1,294     -3,755     -3,869     -2,129:     1,512       -228
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      29.2       23.9       13.9       47.0       51.2       90.1       89.0:       9.9       11.0
Old  :     100.0:      29.2       23.9       13.9       47.0       51.2       90.1       89.0:       9.9       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  :       209:        60         79         40         46         50        130        153:
Old  :       209:        60         79         40         46         50        130        153:
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       28.2       37.6       38.6       22.9       25.9       35.5       33.6
Old  :                 23.0       28.2       37.6       38.6       22.9       25.9       35.5       33.6
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, March 27, 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  :   417,304:   182,369     34,548     22,659    152,335    337,411    357,363    394,618:    59,941     22,686
Old  :   417,304:   182,369     34,548     22,659    152,335    337,411    357,363    394,618:    59,941     22,686
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 20, 2012                       :
     :   -13,735:     7,360     -8,998     -9,060    -14,524      4,414    -16,224    -13,644:     2,489        -91
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      43.7        8.3        5.4       36.5       80.9       85.6       94.6:      14.4        5.4
Old  :     100.0:      43.7        8.3        5.4       36.5       80.9       85.6       94.6:      14.4        5.4
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  :       294:       174         55         70         47         48        253        147:
Old  :       294:       174         55         70         47         48        253        147:
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  :                 27.7       45.8       36.9       59.1       16.1       29.5       22.0       42.3
Old  :                 27.7       45.8       36.9       59.1       16.1       29.5       22.0       42.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated March 30, 2012