Mar 21 Corn closed at $5.26/bushel, down $0.055 from yesterday's close.  Mar 21 Wheat closed at $6.7225/bushel, down $0.0325 from yesterday's close.  Mar 21 Soybeans closed at $13.8575/bushel, down $0.31 from yesterday's close.  Mar 21 Soymeal closed at $450.5/short ton, down $12.7 from yesterday's close.  Mar 21 Soyoil closed at 41.7 cents/lb down 0.15 cents from yesterday's close.  Apr 21 Live Cattle closed at $119.35/cwt up $1.15 from yesterday's close.  Mar 21 Feeder Cattle closed at $136.8/cwt up $0.975 from yesterday's close.  Feb 21 Lean Hogs closed at $66.475/cwt down $1.45 from yesterday's close.  Feb 21 WTI Crude Oil closed at $52.98/barrel up $0.62 from yesterday's close.  &nb...