CHICAGO (AP) – Grain futures were mixed Monday in early trading on the Chicago Board of Trade. Wheat for Sep. was off 4.25 cents at $7.6350 a bushel; Sep. corn fell 9 cents at $5.7050 a bushel; Sep. oats was down 29.50 cents at $4.40 a bushel; while Aug. soybeans rose 10 cents at 14.4675 a bushel. Beef higher, pork lower on the Chicago Mercantile Exchange. Aug. live cattle was up .20 cents at $1.3715 a pound; Aug. feeder cattle was up 1.05 cents at $1.8040 a pound; Aug. lean hogs lost 1.52 cents at $1.1615 a pound.