WHEAT - KANSAS CITY BOARD OF TRADE                                   Code-001612
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/21/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      146,237
COMMITMENTS
  35,888   28,807   14,548   77,745   78,712  128,182  122,067   18,056   24,170

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:      2,535)
    -438    2,019      999    1,903   -1,979    2,465    1,038       70    1,497

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.5     19.7      9.9     53.2     53.8     87.7     83.5     12.3     16.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      171)
      42       36       36       60       73      125      127


Updated May 24, 2013