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WHEAT - KANSAS CITY BOARD OF TRADE                                                                      Code-001612
Commitments of Traders with Delta-adjusted Options and Futures Combined, September 18, 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  :   158,778:    60,822     10,847     15,506     64,308    110,153    140,636    136,506:    18,142     22,272
Old  :   140,641:    57,624     11,326      9,209     57,681    102,534    124,513    123,069:    16,128     17,573
Other:    18,136:     8,325      4,647      1,171      6,627      7,619     16,123     13,437:     2,014      4,700
     :          :                                                                            :
     :          :          Changes in Commitments from: September 11, 2012                   :
     :     6,145:     2,810       -495        683      3,788      5,216      7,281      5,404:    -1,135        741
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      38.3        6.8        9.8       40.5       69.4       88.6       86.0:      11.4       14.0
Old  :     100.0:      41.0        8.1        6.5       41.0       72.9       88.5       87.5:      11.5       12.5
Other:     100.0:      45.9       25.6        6.5       36.5       42.0       88.9       74.1:      11.1       25.9
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       186:        65         20         29         62         81        138        121:
Old  :       185:        64         20         27         57         79        130        119:
Other:       106:        16         15         13         26         62         50         83:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 18.7       28.1       29.6       38.3       15.7       22.6       24.9       30.8
Old  :                 18.3       31.0       30.4       40.8       17.9       25.3       28.8       34.8
Other:                 48.9       35.4       61.6       43.5       48.9       33.3       61.6       41.1
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Updated September 21, 2012