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WHEAT - KANSAS CITY BOARD OF TRADE                                                                      Code-001612
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 28, 2013                    
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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  :   149,264:    36,890     29,975     17,550     76,304     78,218    130,743    125,743:    18,520     23,520
Old  :   146,113:    36,794     30,581     16,760     74,968     77,443    128,523    124,784:    17,590     21,329
Other:     3,151:       795         94         89      1,336        776      2,220        960:       930      2,191
     :          :                                                                            :
     :          :          Changes in Commitments from: May 21, 2013                         :
     :     3,026:     1,001      1,168      3,002     -1,441       -494      2,562      3,676:       465       -650
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.7       20.1       11.8       51.1       52.4       87.6       84.2:      12.4       15.8
Old  :     100.0:      25.2       20.9       11.5       51.3       53.0       88.0       85.4:      12.0       14.6
Other:     100.0:      25.2        3.0        2.8       42.4       24.6       70.5       30.5:      29.5       69.5
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       176:        43         36         42         61         73        131        134:
Old  :       176:        39         43         41         61         73        130        134:
Other:        54:        12          6          9         10         28         26         39:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 16.5       25.2       27.7       35.5       15.6       20.4       26.0       30.1
Old  :                 16.7       25.7       27.9       36.2       15.6       20.8       26.0       30.7
Other:                 38.6       12.0       58.2       19.3       38.6       11.6       58.2       19.0
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Updated May 31, 2013