Mar 20 Corn closed at $3.8475/bushel, down $0.0175 from yesterday's close.  Mar 20 Wheat closed at $5.5/bushel, down $0.045 from yesterday's close.  Mar 20 Soybeans closed at $9.4475/bushel, up $0.0325 from yesterday's close.  Mar 20 Soymeal closed at $302.9/short ton, up $1.7 from yesterday's close.  Mar 20 Soyoil closed at 34.52 cents/lb down 0.56 cents from yesterday's close.  Feb 20 Live Cattle closed at $127.275/cwt up $2.55 from yesterday's close.  Mar 20 Feeder Cattle closed at $146.35/cwt up $3.675 from yesterday's close.  Feb 20 Lean Hogs closed at $68.625/cwt up $0.075 from yesterday's close.  Feb 20 WTI Crude Oil closed at $62.81/barrel down $0.24 from yesterday's close.  &nbs...