Preclosing

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

OpenHighLowLastChg.WHEAT5,000 bu minimum; cents per bushelSep555¼566550¾559¾+6Dec575585¼569¾580+6¾Mar588¾599¾585¼594¾+7May592¼603¼590599+6¼Jul592601¾589597+4¾Sep598¼608595¾602+2¾Dec609¾618608¼612¼+2½Mar615¼622½615¼616½+1½May619619619619+2½Jul614623½602607—8½Sep619619617¼617¼+3½Dec625629¾622622—3Mar626¾630¼620620—6Est. sales 176,130. Tue.'s sales 189,219Tue.'s open int 490,809, up 10,256CORN5,000 bu minimum; cents per bushelSep372373365½366¾—5½Dec386¼387¼380381—5½Mar396½397¾390¾392—5May402403396½397½—4¾Jul406½408401½402½—4¼Sep406407¾402402—4¼Dec408409¾404¼405—3¼Mar416¾419¾414¼414¼—3½May422½425422¼422½—¾Jul426½426½425½425½—1½Dec418½419¾417417—1¾Dec421421418418—3¼Est.