Mar 22 Corn closed at $6.1675/bushel, down $0.0575 from yesterday's close.  Mar 22 Wheat closed at $7.5175/bushel, down $0.0325 from yesterday's close.  Mar 22 Soybeans closed at $15.4425/bushel, down $0.01 from yesterday's close.  Mar 22 Soymeal closed at $437.1/short ton, up $2 from yesterday's close.  Mar 22 Soyoil closed at 65.75 cents/lb down 0.23 cents from yesterday's close.  Apr 22 Live Cattle closed at $146.75/cwt down $0.15 from yesterday's close.  Mar 22 Feeder Cattle closed at $166.725/cwt down $0.15 from yesterday's close.  Apr 22 Lean Hogs closed at $98.375/cwt down $0.75 from yesterday's close.  Mar 22 WTI Crude Oil closed at $90.04/barrel up $1.78 from yesterday's close. ...