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WHEAT - KANSAS CITY BOARD OF TRADE                                                                      Code-001612
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 1, 2012                     
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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  :   141,800:    37,404     34,404     16,034     73,584     64,483    127,021    114,921:    14,779     26,879
Old  :   140,603:    37,259     34,405     15,941     72,978     64,046    126,178    114,393:    14,425     26,210
Other:     1,197:       166         20         71        606        437        843        528:       354        669
     :          :                                                                            :
     :          :          Changes in Commitments from: April 24, 2012                       :
     :    -7,247:     2,868        123     -4,252     -3,664     -2,119     -5,048     -6,248:    -2,198       -999
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      26.4       24.3       11.3       51.9       45.5       89.6       81.0:      10.4       19.0
Old  :     100.0:      26.5       24.5       11.3       51.9       45.6       89.7       81.4:      10.3       18.6
Other:     100.0:      13.9        1.6        5.9       50.7       36.5       70.4       44.1:      29.6       55.9
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       162:        46         44         36         57         59        121        122:
Old  :       162:        47         44         35         57         58        120        121:
Other:        32:         8          4          7         10         13         22         20:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 17.3       27.2       29.0       37.4       12.4       19.0       22.1       27.8
Old  :                 17.2       27.3       29.0       37.6       12.4       19.2       22.2       28.1
Other:                 45.1       26.0       62.7       36.0       45.1       25.8       60.4       33.8
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Updated May 4, 2012