CHICAGO (AP) — Futures trading on the Chicago Board of Trade Mon. : Open High Low Settle Chg. WHEAT 5,000 bu minimum; cents per bushel Jul 563.00 565.75 549.00 550.00 -13.25 Sep 579.00 581.00 564.00 565.00 -13.75 Dec 602.00 604.25 587.75 588.75 -13.25 Mar 621.50 623.50 607.25 608.25 -13.25 May 627.50 633.75 617.75 618.75 -13.25 Jul 635.50 638.00 624.25 625.25 -13.00 Sep 640.00 640.00 640.00 636.50 -13.00 Dec 653.25 -13.25 Mar 664.75 -13.25 May 661.50 -13.25 Jul 644.50 -13.25 Est.