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WHEAT - KANSAS CITY BOARD OF TRADE                                                                      Code-001612
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 12, 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  :   169,831:    39,711     41,339     24,575     88,215     79,266    152,501    145,179:    17,331     24,652
Old  :    94,337:    35,039     33,911      2,320     47,956     47,483     85,315     83,714:     9,022     10,623
Other:    75,494:    19,215     21,970      7,712     40,258     31,783     67,186     61,466:     8,309     14,029
     :          :                                                                            :
     :          :          Changes in Commitments from: March 5, 2013                        :
     :       629:     1,104      2,933       -963       -152     -1,299        -11        671:       640        -42
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.4       24.3       14.5       51.9       46.7       89.8       85.5:      10.2       14.5
Old  :     100.0:      37.1       35.9        2.5       50.8       50.3       90.4       88.7:       9.6       11.3
Other:     100.0:      25.5       29.1       10.2       53.3       42.1       89.0       81.4:      11.0       18.6
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       198:        50         50         50         67         74        145        153:
Old  :       181:        51         43         20         48         56        107        111:
Other:       156:        31         37         29         56         67        103        120:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 19.1       23.9       32.1       32.8       16.1       18.4       27.1       26.6
Old  :                 31.2       36.2       44.7       48.3       31.2       36.2       44.7       47.9
Other:                 22.1       21.5       34.7       30.1       21.4       20.1       33.8       28.0
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Updated March 15, 2013