Mar 20 Corn closed at $3.8425/bushel, down $0.0025 from yesterday's close.  Mar 20 Wheat closed at $5.5275/bushel, up $0.025 from yesterday's close.  Mar 20 Soybeans closed at $9.4725/bushel, up $0.0325 from yesterday's close.  Mar 20 Soymeal closed at $301.8/short ton, up $0.5 from yesterday's close.  Mar 20 Soyoil closed at 34.56 cents/lb down 0.18 cents from yesterday's close.  Feb 20 Live Cattle closed at $126.35/cwt down $0.175 from yesterday's close.  Mar 20 Feeder Cattle closed at $146.525/cwt up $1.4 from yesterday's close.  Feb 20 Lean Hogs closed at $69.025/cwt down $0.2 from yesterday's close.  Feb 20 WTI Crude Oil closed at $59.94/barrel down $2.76 from yesterday's close.  &n...