CHICAGO (AP) – Grain futures were mixed Friday in early trading on the Chicago Board of Trade. Wheat for Sep. declined .50 cent at $8.10 a bushel; Sep. corn rose 17.25 cents at $6.8375 a bushel; Sep. oats was up 26.25 cents at $4.0450 a bushel; while Nov. soybeans fell 70.25 cents at 14.0250 a bushel. Beef and pork higher on the Chicago Mercantile Exchange. Oct. live cattle was up 1.43 cents at $1.4530 a pound; Sep. feeder cattle gained 1.08 cents at $1.8335 a pound; Oct. lean hogs rose 2.07 cents at $.9252 a pound.