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WHEAT - KANSAS CITY BOARD OF TRADE                                                                      Code-001612
Commitments of Traders with Delta-adjusted Options and Futures Combined, February 26, 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  :   177,848:    37,741     36,002     24,464     98,077     91,842    160,282    152,309:    17,566     25,540
Old  :   108,480:    34,633     32,831      2,203     61,606     60,774     98,441     95,807:    10,039     12,673
Other:    69,368:    19,471     19,534      5,899     36,471     31,068     61,841     56,501:     7,527     12,867
     :          :                                                                            :
     :          :          Changes in Commitments from: February 19, 2013                    :
     :   -17,415:      -504      2,340     -9,380     -3,057     -6,212    -12,942    -13,253:    -4,473     -4,162
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      21.2       20.2       13.8       55.1       51.6       90.1       85.6:       9.9       14.4
Old  :     100.0:      31.9       30.3        2.0       56.8       56.0       90.7       88.3:       9.3       11.7
Other:     100.0:      28.1       28.2        8.5       52.6       44.8       89.1       81.5:      10.9       18.5
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       186:        46         46         46         66         75        138        144:
Old  :       170:        39         44         23         55         63        106        118:
Other:       143:        28         31         24         50         65         92        107:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 20.0       25.7       31.5       36.6       14.9       17.7       24.4       23.8
Old  :                 31.0       36.6       44.4       46.9       31.0       33.6       42.6       42.6
Other:                 24.5       27.2       38.7       36.5       24.5       26.2       38.6       33.0
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Updated March 1, 2013