```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 30, 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  :   194,361:    33,439     21,832     54,283     86,123     99,988    173,844    176,103:    20,517     18,259
Old  :   194,361:    33,439     21,832     54,283     86,123     99,988    173,844    176,103:    20,517     18,259
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 23, 2013                       :
     :   -33,708:    -1,440       -453    -19,536     -9,593    -10,823    -30,570    -30,812:    -3,138     -2,895
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      17.2       11.2       27.9       44.3       51.4       89.4       90.6:      10.6        9.4
Old  :     100.0:      17.2       11.2       27.9       44.3       51.4       89.4       90.6:      10.6        9.4
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  :       177:        67         53         65         43         42        139        138:
Old  :       177:        67         53         65         43         42        139        138:
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  :                 17.4       28.8       28.6       37.2       13.6       19.2       20.0       24.4
Old  :                 17.4       28.8       28.6       37.2       13.6       19.2       20.0       24.4
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 with Delta-adjusted Options and Futures Combined, April 30, 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  :   167,425:    43,278     66,620     15,576     93,767     63,751    152,621    145,948:    14,804     21,478
Old  :   167,425:    43,278     66,620     15,576     93,767     63,751    152,621    145,948:    14,804     21,478
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 23, 2013                       :
     :    -6,846:      -127      2,645     -1,347     -4,402     -6,307     -5,876     -5,009:      -970     -1,837
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.8       39.8        9.3       56.0       38.1       91.2       87.2:       8.8       12.8
Old  :     100.0:      25.8       39.8        9.3       56.0       38.1       91.2       87.2:       8.8       12.8
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  :       249:        62        113         53         57         44        149        189:
Old  :       249:        62        113         53         57         44        149        189:
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  :                 19.6       20.2       32.3       30.5       18.4       17.4       30.7       27.4
Old  :                 19.6       20.2       32.3       30.5       18.4       17.4       30.7       27.4
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, April 30, 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  :   749,677:   171,901     86,011    226,863    305,597    389,428    704,361    702,303:    45,316     47,374
Old  :   749,677:   171,901     86,011    226,863    305,597    389,428    704,361    702,303:    45,316     47,374
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 23, 2013                       :
     :   -74,983:    -2,695     -4,894    -47,577    -19,823    -22,065    -70,096    -74,536:    -4,888       -447
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      22.9       11.5       30.3       40.8       51.9       94.0       93.7:       6.0        6.3
Old  :     100.0:      22.9       11.5       30.3       40.8       51.9       94.0       93.7:       6.0        6.3
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  :       360:       154        125        136         66         63        290        260:
Old  :       360:       154        125        136         66         63        290        260:
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  :                 20.4       19.5       31.2       32.2        9.1       10.9       12.9       17.1
Old  :                 20.4       19.5       31.2       32.2        9.1       10.9       12.9       17.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated May 3, 2013