 overall yield performance across the board. The Oklahoma Wheat Commission, working hard for Oklahoma wheat producers. Kansas City wheat, September up 7.25, 5.70. December is up 7.75 at 5.86 and 3.25. Chicago wheat, September up 7.5, 5.42 and 3.25. December is up 8 cents at 5.68. September corn is down 3.25 at 3.90 and 1.50.