May 23 Corn closed at $6.7225/bushel, down $0.0525 from yesterday's close.  May 23 Wheat closed at $6.8175/bushel, down $0.1625 from yesterday's close.  May 23 Soybeans closed at $15.065/bushel, down $0.1275 from yesterday's close.  Jul 23 Soymeal closed at $452/short ton, down $6.6 from yesterday's close.  Jul 23 Soyoil closed at 55.16 cents/lb down 0.37 cents from yesterday's close.  Jun 23 Live Cattle closed at $163.6/cwt down $1.6 from yesterday's close.  May 23 Feeder Cattle closed at $210.475/cwt down $1.025 from yesterday's close.  Jun 23 Lean Hogs closed at $86.425/cwt up $0.675 from yesterday's close.  Jun 23 WTI Crude Oil closed at $79.02/barrel down $1.88 from yesterday's close.   ...