Mar 21 Corn closed at $5.4775/bushel.  May 21 Wheat closed at $6.64/bushel.  Mar 21 Soybeans closed at $13.7275/bushel.  Mar 21 Soymeal closed at $426.3/short ton.  Mar 21 Soyoil closed at 46.64 cents/lb.  Apr 21 Live Cattle closed at $122.925/cwt.  Mar 21 Feeder Cattle closed at $138.2/cwt.  Apr 21 Lean Hogs closed at $84.925/cwt.  Mar 21 WTI Crude Oil closed at $59.35/barrel.   ...