WHEAT - KANSAS CITY BOARD OF TRADE                                   Code-001612
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      189,099
COMMITMENTS
  58,348   11,108   25,157   79,663  125,799  163,168  162,064   25,931   27,034

CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST:      3,002)
     885    2,445      850      748     -204    2,482    3,091      520      -88

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.9      5.9     13.3     42.1     66.5     86.3     85.7     13.7     14.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      197)
      65       27       54       62       82      153      144


Updated June 3, 2011