d CHICAGO (AP) – Grain futures were mixed Friday in early trading on the Chicago Board of Trade. Wheat for Dec. rose 16.25 cents at $8.1875 a bushel; Dec. corn was up .50 cent at $6.58 a bushel; Dec. oats lost 3.25 cents at $3.81 a bushel; while Nov. soybeans was up 12.50 cents at 14.60 a bushel. Beef was mixed and pork was lower on the Chicago Mercantile Exchange. Dec. live cattle was up .60 cent at $1.5260 a pound; Nov. feeder cattle fell .88 cent at $1.7742 a pound; Dec. lean hogs fell .38 cents at $.8397 a pound.