 Those will change based on recent export sales and also based on changes in U.S. supply and what that might imply for export competitiveness. Also on Friday, USDA will put out its new forecast for this season's winter wheat crop. So traders are, of course, anxiously awaiting these reports. They'll be coming out this Friday noon Eastern time. Gary Crawford for the U.S. Department of Agriculture. Mike Raley, NCA News.