May 23 Corn closed at $6.435/bushel, down $0.0575 from yesterday's close.  May 23 Wheat closed at $7.1/bushel, down $0.1175 from yesterday's close.  May 23 Soybeans closed at $15.1275/bushel, down $0.065 from yesterday's close.  May 23 Soymeal closed at $481.8/short ton, up $1.8 from yesterday's close.  May 23 Soyoil closed at 60.34 cents/lb down 0.88 cents from yesterday's close.  Apr 23 Live Cattle closed at $164.975/cwt down $0.4 from yesterday's close.  Mar 23 Feeder Cattle closed at $189.175/cwt up $0.1 from yesterday's close.  Apr 23 Lean Hogs closed at $84.725/cwt down $1.3 from yesterday's close.  Apr 23 WTI Crude Oil closed at $75.68/barrel down $0.64 from yesterday's close.  &n...