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WHEAT - KANSAS CITY BOARD OF TRADE                                                                      Code-001612
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 10, 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 BUSHELS)                                               :
     :          :                                                                            :
All  :   186,076:    56,619     10,799     20,942     83,472    127,945    161,033    159,686:    25,043     26,390
Old  :   178,383:    53,815     10,980     20,164     80,761    123,432    154,740    154,577:    23,643     23,806
Other:     7,693:     3,224        239        358      2,711      4,513      6,293      5,110:     1,400      2,583
     :          :                                                                            :
     :          :          Changes in Commitments from: May 3, 2011                          :
     :     5,961:      -229      1,134      1,728      5,093      4,422      6,591      7,284:      -630     -1,323
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      30.4        5.8       11.3       44.9       68.8       86.5       85.8:      13.5       14.2
Old  :     100.0:      30.2        6.2       11.3       45.3       69.2       86.7       86.7:      13.3       13.3
Other:     100.0:      41.9        3.1        4.7       35.2       58.7       81.8       66.4:      18.2       33.6
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       193:        59         27         51         67         81        150        140:
Old  :       190:        55         27         48         66         80        144        139:
Other:        76:        17          7          8         12         46         30         60:
     :----------------------------------------------------------------------------------------------------
     :             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       30.2       30.5       39.2       14.9       24.9       23.6       32.2
Old  :                 20.9       30.8       30.9       40.0       15.8       25.9       24.7       33.4
Other:                 42.2       31.4       61.3       40.4       42.1       29.7       57.8       36.8
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Updated May 13, 2010