Mar 21 Corn closed at $4.9175/bushel, up $0.08 from yesterday's close.  Mar 21 Wheat closed at $6.54/bushel, up $0.12 from yesterday's close.  Mar 21 Soybeans closed at $13.47/bushel, up $0.34 from yesterday's close.  Mar 21 Soymeal closed at $431.8/short ton, up $8.1 from yesterday's close.  Mar 21 Soyoil closed at 43.6 cents/lb up 1.47 cents from yesterday's close.  Feb 21 Live Cattle closed at $115.05/cwt up $2.75 from yesterday's close.  Mar 21 Feeder Cattle closed at $137.425/cwt up $1.4 from yesterday's close.  Feb 21 Lean Hogs closed at $70.925/cwt down $0.3 from yesterday's close.  Feb 21 WTI Crude Oil closed at $49.99/barrel up $2.37 from yesterday's close.   ...