Mar 23 Corn closed at $6.605/bushel, down $0.0175 from yesterday's close.  Mar 23 Wheat closed at $7.6225/bushel, down $0.055 from yesterday's close.  Jan 23 Soybeans closed at $14.6775/bushel, down $0.1325 from yesterday's close.  Mar 23 Soymeal closed at $448.3/short ton, down $4.4 from yesterday's close.  Mar 23 Soyoil closed at 64.01 cents/lb down 0.82 cents from yesterday's close.  Feb 23 Live Cattle closed at $157.3/cwt down $0.4 from yesterday's close.  Mar 23 Feeder Cattle closed at $186.45/cwt up $0.725 from yesterday's close.  Feb 23 Lean Hogs closed at $89.05/cwt up $0.65 from yesterday's close.  Feb 23 WTI Crude Oil closed at $78.25/barrel down $0.04 from yesterday's close. ...