Preclosing

CHICAGO (AP) — Futures trading on the Chicago Board of Trade Tue:

OpenHighLowLastChg.WHEAT5,000 bu minimum; cents per bushelMar430436¼427427May443448½440¼440¼Jul456¼461¼453¼453¼Sep469½473½465¾465¾Dec485489½482482Mar498½500493¼493¼May500¼Jul513513506¾506¾Sep517Dec533½Mar540¾May540¾Jul540½Est. sales 83,777. Fri.'s sales 59,473Fri.'s open int 526,744, up 3,689CORN5,000 bu minimum; cents per bushelMar351354350¾350¾May359½362¼359359Jul367¾370½367¼367¼Sep376¼377¾374¾374¾Dec384½386¾384384Mar394½396393¼393¼May401401½399¼399¼Jul406406¼404¼404¼Sep401½Dec405406¾404¼404¼Mar408¼May412¼Jul421421419½419½Sep419½Dec409409408¾408¾Jul410¾Dec410Est. sales 169,251. Fri.'s sales 159,769Fri.