```
WHEAT - KANSAS CITY BOARD OF TRADE                                                                      Code-001612
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 16, 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  :   180,185:    56,698     10,469     31,341     69,018    111,931    157,057    153,741:    23,128     26,444
Old  :   158,247:    47,274     10,481     25,088     65,334    101,197    137,697    136,767:    20,551     21,481
Other:    21,938:    14,895      5,459        782      3,684     10,734     19,360     16,975:     2,578      4,963
     :          :                                                                            :
     :          :          Changes in Commitments from: August 9, 2011                       :
     :       234:       124     -3,752        741        -38      5,930        827      2,920:      -593     -2,686
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      31.5        5.8       17.4       38.3       62.1       87.2       85.3:      12.8       14.7
Old  :     100.0:      29.9        6.6       15.9       41.3       63.9       87.0       86.4:      13.0       13.6
Other:     100.0:      67.9       24.9        3.6       16.8       48.9       88.3       77.4:      11.7       22.6
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       186:        59         28         59         68         78        149        149:
Old  :       180:        54         31         50         66         74        141        138:
Other:       116:        25         21         14         22         54         53         84:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 12.6       28.9       22.5       36.6       11.8       25.3       19.8       31.9
Old  :                 14.3       31.2       25.2       39.0       13.6       27.2       22.7       34.4
Other:                 44.3       29.6       59.7       42.7       44.3       29.6       59.6       42.4
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Updated August 19, 2011