WHEAT - KANSAS CITY BOARD OF TRADE                                   Code-001612
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      161,635
COMMITMENTS
  52,262    9,970   15,438   69,170  108,278  136,869  133,686   24,766   27,949

CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST:     -3,417)
    -202   -1,471      -35   -4,199     -526   -4,436   -2,032    1,019   -1,385

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.3      6.2      9.6     42.8     67.0     84.7     82.7     15.3     17.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      174)
      61       19       36       61       78      133      126


Updated August 10, 2012