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WHEAT - KANSAS CITY BOARD OF TRADE                                                                      Code-001612
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 15, 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  :   151,405:    39,857     37,027     16,524     77,469     69,126    133,849    122,677:    17,555     28,728
Old  :   149,293:    39,727     36,861     16,382     76,320     68,210    132,429    121,453:    16,865     27,840
Other:     2,111:       203        239         69      1,149        916      1,421      1,224:       691        888
     :          :                                                                            :
     :          :          Changes in Commitments from: May 8, 2012                          :
     :     2,602:      -456        647        341      1,926      1,112      1,810      2,100:       791        502
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      26.3       24.5       10.9       51.2       45.7       88.4       81.0:      11.6       19.0
Old  :     100.0:      26.6       24.7       11.0       51.1       45.7       88.7       81.4:      11.3       18.6
Other:     100.0:       9.6       11.3        3.3       54.4       43.4       67.3       58.0:      32.7       42.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       170:        42         49         33         63         62        123        127:
Old  :       170:        43         49         32         63         61        122        126:
Other:        38:         8          6          7         11         17         23         26:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 15.0       25.8       25.8       35.2       11.6       18.9       20.5       27.2
Old  :                 15.0       26.1       25.9       35.6       11.6       19.1       20.7       27.6
Other:                 48.5       30.1       62.3       45.7       48.5       28.6       60.3       42.8
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Updated May 21, 2012