May 19 Corn closed at $3.725/bushel, down $0.0325 from yesterday's close.  May 19 Wheat closed at $4.5/bushel, down $0.1275 from yesterday's close.  May 19 Soybeans closed at $9.02/bushel, down $0.1175 from yesterday's close.  May 19 Soymeal closed at $306.1/short ton, down $3.9 from yesterday's close.  May 19 Soyoil closed at 29.78 cents/lb down 0.24 cents from yesterday's close.  Apr 19 Live Cattle closed at $128.9/cwt up $0.075 from yesterday's close.  Apr 19 Feeder Cattle closed at $143.65/cwt down $0.75 from yesterday's close.  Apr 19 Lean Hogs closed at $57.075/cwt down $0.825 from yesterday's close.  Apr 19 WTI Crude Oil closed at $56.24/barrel down $0.32 from yesterday's close. ...