Grain futures were mostly lower Friday on the Chicago Board of Trade. Sept. corn was unchanged at $3.96 a bushel. Sept. wheat gained 0.5 cent at $5.46 a bushel. Sept. oats was ...

Grain futures were mostly lower in early trading Friday on the Chicago Board of Trade. Sept. corn was off 1.75 cents at $3.98 a bushel. Sept. wheat fell by 4.5 cents at $5.50 a ...