CHICAGO (AP) – Grain futures were mixed on Friday in early trading on the Chicago Board of Trade. Wheat for Mar. was off 2.50 cents at $7.4175 a bushel; Mar. corn was up 1.50 cents at $5.8825 a bushel; Mar. oats declined 21.25 cents at $6.0225 a bushel; while Jan. soybeans rose 10.25 cents at $13.6950 a bushel. Beef was lowerer and pork was higher on the Chicago Mercantile Exchange. Dec. live cattle was off .13 cent at $1.3697 a pound; Jan. feeder cattle fell .20 cent at $1.6210 a pound; Feb. lean hogs rose 3.43 cents at $.8080 a pound.