WHEAT - KANSAS CITY BOARD OF TRADE                                                                      Code-001612
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 12, 2006               
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     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
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     :          : (CONTRACTS OF 5,000 BUSHELS)                                               :
     :          :                                                                            :
All  :   122,690:    37,768      6,070     16,479     46,672     69,493    100,919     92,041:    21,771     30,648
Old  :    79,082:    23,495      8,835      5,788     33,487     52,012     62,769     66,634:    16,313     12,448
Other:    43,608:    21,947      4,909      3,017     13,185     17,481     38,149     25,407:     5,458     18,200
     :          :                                                                            :
     :          :          Changes in Commitments from: December 5, 2006                     :
     :    -6,501:    -5,312        -62      1,565       -229     -7,785     -3,975     -6,282:    -2,526       -220
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      30.8        4.9       13.4       38.0       56.6       82.3       75.0:      17.7       25.0
Old  :     100.0:      29.7       11.2        7.3       42.3       65.8       79.4       84.3:      20.6       15.7
Other:     100.0:      50.3       11.3        6.9       30.2       40.1       87.5       58.3:      12.5       41.7
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       157:        50         23         31         56         62        119        103:
Old  :       141:        44         17         21         46         58        100         87:
Other:       110:        26         19         15         30         48         63         75:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 24.7       26.6       34.8       36.6       20.9       23.9       30.0       31.3
Old  :                 24.8       40.1       35.5       51.4       24.8       37.3       35.5       47.5
Other:                 41.1       11.1       54.3       18.0       41.1       10.9       53.0       16.8
 
 

Updated December 15, 2006