Grain futures were mostly lower on Monday in early trading on the Chicago Board of Trade. Wheat for Sep. fell 8 cents at $7.6350 a bushel; Sep. corn was off 5.25 cents at $5.6575 a bushel; Sep. oats rose 11 cents at $4.9925 a bushel; while Sep. soybeans declined 52.50 cents at $13.7625 a bushel. (St. Louis Post-Dispatch)