WHEAT - KANSAS CITY BOARD OF TRADE                                   Code-001612
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      163,327
COMMITMENTS
  41,834   15,497   20,171   82,004  104,485  144,009  140,153   19,317   23,174

CHANGES FROM 12/11/12 (CHANGE IN OPEN INTEREST:      1,051)
  -7,317    3,138   -1,451    9,542      722      774    2,409      278   -1,358

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.6      9.5     12.4     50.2     64.0     88.2     85.8     11.8     14.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      183)
      52       31       35       61       82      131      134


Updated December 21, 2012