```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   121,191:    28,761     11,762     27,441     37,428     70,756     93,630    109,959:    27,561     11,232
Old  :   121,191:    28,761     11,762     27,441     37,428     70,756     93,630    109,959:    27,561     11,232
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 31, 2011                         :
     :       338:      -109        474        200        726       -269        817        405:      -479        -67
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.7        9.7       22.6       30.9       58.4       77.3       90.7:      22.7        9.3
Old  :     100.0:      23.7        9.7       22.6       30.9       58.4       77.3       90.7:      22.7        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  :       179:        75         38         57         39         46        146        119:
Old  :       179:        75         38         57         39         46        146        119:
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  :                 19.4       38.9       30.9       49.3       13.4       30.0       20.3       35.7
Old  :                 19.4       38.9       30.9       49.3       13.4       30.0       20.3       35.7
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 - Futures Only, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   122,995:    30,044     20,316     13,295     65,602     74,150    108,941    107,761:    14,054     15,234
Old  :   122,995:    30,044     20,316     13,295     65,602     74,150    108,941    107,761:    14,054     15,234
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 31, 2011                         :
     :      -924:       881      1,133     -1,556     -1,136       -121     -1,811       -544:       887       -380
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.4       16.5       10.8       53.3       60.3       88.6       87.6:      11.4       12.4
Old  :     100.0:      24.4       16.5       10.8       53.3       60.3       88.6       87.6:      11.4       12.4
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  :       179:        54         58         48         46         40        129        130:
Old  :       179:        54         58         48         46         40        129        130:
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  :                 24.6       36.3       38.8       49.0       24.3       33.0       36.1       44.2
Old  :                 24.6       36.3       38.8       49.0       24.3       33.0       36.1       44.2
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   502,251:   251,837     53,129     14,209    168,869    416,553    434,915    483,891:    67,336     18,360
Old  :   502,251:   251,837     53,129     14,209    168,869    416,553    434,915    483,891:    67,336     18,360
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 31, 2011                         :
     :       851:     4,652     -2,282     -1,708     -1,914      5,262      1,030      1,272:      -179       -421
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      50.1       10.6        2.8       33.6       82.9       86.6       96.3:      13.4        3.7
Old  :     100.0:      50.1       10.6        2.8       33.6       82.9       86.6       96.3:      13.4        3.7
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  :       326:       207         47         53         48         51        273        135:
Old  :       326:       207         47         53         48         51        273        135:
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  :                 29.5       41.5       38.4       58.9       23.1       31.2       29.4       47.0
Old  :                 29.5       41.5       38.4       58.9       23.1       31.2       29.4       47.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated June 10, 2011