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WHEAT - KANSAS CITY BOARD OF TRADE                                                                      Code-001612
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 11, 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  :   162,275:    49,151     12,359     21,622     72,462    103,762    143,236    137,744:    19,040     24,532
Old  :   123,336:    45,522     14,410      8,739     54,890     84,304    109,150    107,453:    14,186     15,883
Other:    38,939:    14,319      8,638      2,194     17,573     19,458     34,086     30,290:     4,854      8,649
     :          :                                                                            :
     :          :          Changes in Commitments from: December 4, 2012                     :
     :    -5,420:    -4,897       -388     -1,770      2,367     -5,543     -4,301     -7,701:    -1,120      2,281
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      30.3        7.6       13.3       44.7       63.9       88.3       84.9:      11.7       15.1
Old  :     100.0:      36.9       11.7        7.1       44.5       68.4       88.5       87.1:      11.5       12.9
Other:     100.0:      36.8       22.2        5.6       45.1       50.0       87.5       77.8:      12.5       22.2
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       187:        56         31         39         57         79        136        133:
Old  :       181:        57         30         28         43         72        114        119:
Other:       125:        23         22         19         40         62         74         93:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 21.2       27.8       32.1       34.9       17.9       21.6       26.2       27.7
Old  :                 24.3       30.8       36.3       38.9       24.1       30.3       35.9       38.2
Other:                 29.9       34.4       47.1       41.9       29.9       31.8       47.1       38.6
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Updated December 14, 2012