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WHEAT - KANSAS CITY BOARD OF TRADE                                                                      Code-001612
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 18, 2012               
-------------------------------------------------------------------------------------------------------------------
     :   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  :   163,327:    41,834     15,497     20,171     82,004    104,485    144,009    140,153:    19,317     23,174
Old  :   121,553:    38,605     17,058      6,255     62,264     83,524    107,124    106,837:    14,428     14,715
Other:    41,774:    14,808     10,018      2,337     19,740     20,960     36,885     33,316:     4,889      8,459
     :          :                                                                            :
     :          :          Changes in Commitments from: December 11, 2012                    :
     :     1,051:    -7,317      3,138     -1,451      9,542        722        774      2,409:       278     -1,358
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.6        9.5       12.4       50.2       64.0       88.2       85.8:      11.8       14.2
Old  :     100.0:      31.8       14.0        5.1       51.2       68.7       88.1       87.9:      11.9       12.1
Other:     100.0:      35.4       24.0        5.6       47.3       50.2       88.3       79.8:      11.7       20.2
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       183:        52         31         35         61         82        131        134:
Old  :       175:        49         31         26         47         75        107        122:
Other:       127:        24         20         17         41         62         76         90:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 23.6       27.4       34.9       35.0       19.3       19.9       26.6       25.6
Old  :                 28.6       30.7       40.8       39.1       26.5       30.3       38.7       37.8
Other:                 31.8       35.6       50.6       43.8       31.8       33.7       50.5       40.8
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Updated December 21, 2012