```
WHEAT - KANSAS CITY BOARD OF TRADE                                                                      Code-001612
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 3, 2010                  
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     :   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  :   208,722:    67,359     10,816     29,589     83,922    135,488    180,871    175,893:    27,851     32,829
Old  :   171,932:    63,922      9,503     14,931     69,869    122,148    148,722    146,582:    23,210     25,351
Other:    36,790:    15,962     13,838      2,133     14,054     13,340     32,149     29,312:     4,641      7,478
     :          :                                                                            :
     :          :          Changes in Commitments from: July 27, 2010                        :
     :    10,432:       688        873     -5,117     11,066     11,970      6,637      7,726:     3,795      2,706
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      32.3        5.2       14.2       40.2       64.9       86.7       84.3:      13.3       15.7
Old  :     100.0:      37.2        5.5        8.7       40.6       71.0       86.5       85.3:      13.5       14.7
Other:     100.0:      43.4       37.6        5.8       38.2       36.3       87.4       79.7:      12.6       20.3
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       216:        67         33         47         65         95        152        160:
Old  :       213:        67         34         43         57         92        141        153:
Other:       135:        25         26         18         28         68         57        108:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 17.5       23.5       28.7       32.4       16.8       20.7       25.2       28.6
Old  :                 19.6       27.4       31.3       37.0       19.4       27.2       30.1       36.2
Other:                 49.0       31.8       62.9       43.5       49.0       30.1       62.9       41.8
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Updated August 6, 2010