WHEAT - KANSAS CITY BOARD OF TRADE                                   Code-001612
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      164,662
COMMITMENTS
  57,645   12,504   13,459   67,038  109,795  138,143  135,758   26,520   28,904

CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST:      4,336)
   1,934    1,529    1,077      -74     -162    2,936    2,444    1,400    1,892

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.0      7.6      8.2     40.7     66.7     83.9     82.4     16.1     17.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      203)
      72       20       31       57       86      137      130


Updated August 10, 2007