May 19 Corn closed at $3.625/bushel, down $0.0275 from yesterday's close.  May 19 Wheat closed at $4.6775/bushel, down $0.03 from yesterday's close.  May 19 Soybeans closed at $8.99/bushel, down $0.075 from yesterday's close.  May 19 Soymeal closed at $308/short ton, down $3.9 from yesterday's close.  May 19 Soyoil closed at 29.15 cents/lb down 0.05 cents from yesterday's close.  Jun 19 Live Cattle closed at $120.35/cwt down $1.225 from yesterday's close.  May 19 Feeder Cattle closed at $150.225/cwt up $0.15 from yesterday's close.  Jun 19 Lean Hogs closed at $98.975/cwt up $1.125 from yesterday's close.  May 19 WTI Crude Oil closed at $63.27/barrel up $1.17 from yesterday's close.  &nbs...