```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, May 28, 2013                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   145,299:    34,059     29,468     24,345     66,428     74,762    124,832    128,575:    20,467     16,724
Old  :   145,299:    34,059     29,468     24,345     66,428     74,762    124,832    128,575:    20,467     16,724
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 21, 2013                         :
     :    -3,320:    -1,474      2,750       -231     -1,326     -4,918     -3,031     -2,399:      -289       -921
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.4       20.3       16.8       45.7       51.5       85.9       88.5:      14.1       11.5
Old  :     100.0:      23.4       20.3       16.8       45.7       51.5       85.9       88.5:      14.1       11.5
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  :       171:        59         51         44         42         40        125        119:
Old  :       171:        59         51         44         42         40        125        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  :                 20.7       32.7       32.2       43.6       18.9       26.7       27.4       34.4
Old  :                 20.7       32.7       32.2       43.6       18.9       26.7       27.4       34.4
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, May 28, 2013                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   165,931:    38,759     52,325     18,293     91,797     71,095    148,849    141,713:    17,082     24,218
Old  :   165,931:    38,759     52,325     18,293     91,797     71,095    148,849    141,713:    17,082     24,218
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 21, 2013                         :
     :     3,627:      -766       -742      2,242      1,029      2,538      2,505      4,038:     1,122       -411
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.4       31.5       11.0       55.3       42.8       89.7       85.4:      10.3       14.6
Old  :     100.0:      23.4       31.5       11.0       55.3       42.8       89.7       85.4:      10.3       14.6
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  :       241:        51        107         51         58         53        141        190:
Old  :       241:        51        107         51         58         53        141        190:
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  :                 20.1       21.5       32.8       30.5       19.0       18.8       31.2       27.1
Old  :                 20.1       21.5       32.8       30.5       19.0       18.8       31.2       27.1
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, May 28, 2013                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   411,001:   172,565    115,686     21,758    171,995    231,216    366,318    368,660:    44,683     42,341
Old  :   411,001:   172,565    115,686     21,758    171,995    231,216    366,318    368,660:    44,683     42,341
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 21, 2013                         :
     :   -35,086:   -16,836      6,544       -656    -20,152    -45,053    -37,644    -39,165:     2,558      4,079
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      42.0       28.1        5.3       41.8       56.3       89.1       89.7:      10.9       10.3
Old  :     100.0:      42.0       28.1        5.3       41.8       56.3       89.1       89.7:      10.9       10.3
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  :       306:       122        105         75         58         58        221        201:
Old  :       306:       122        105         75         58         58        221        201:
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  :                 30.4       24.0       38.9       40.3       23.9       21.4       30.8       32.7
Old  :                 30.4       24.0       38.9       40.3       23.9       21.4       30.8       32.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated May 31, 2013