USDA did not  anticipate any change in the average corn farm price because of a minor adjustment in this season's ending stocks, detailed in the June WASDE, but it was one factor that helped justify the nearby July contract selling off 7.75 cents and closing back below $3.60 per bushel. General Comments Today USDA published the June WASDE report with contents and resulting weaker price reaction that were both as expected. Feed grain data held no surprise as slight increases occurred in U.S. corn ending stocks. The estimate of corn usage for ethanol production in the current 2014/15 crop year was reduced by 25 million bushels, and that boosted the ending stocks for this season by a similar amount from 1.851 to 1.875 billion bushels. T...