 Here are the closing market prices from Commodity by Bar Chart for Friday, July 19th. September corn was down three-quarters of a penny, $3.90 and a half. December down a quarter, $4.04 and three-quarters. March down a quarter, $4.18 and a quarter. In the soybeans, August down one and a quarter, $10.97 and a quarter. September down four, $10.36 and three-quarters. November down seven, $10.36.