May 21 Corn closed at $5.58/bushel, up $0.0375 from yesterday's close.  May 21 Wheat closed at $6.4/bushel, down $0.07 from yesterday's close.  May 21 Soybeans closed at $14.1775/bushel, down $0.055 from yesterday's close.  May 21 Soymeal closed at $404.9/short ton, down $1.2 from yesterday's close.  May 21 Soyoil closed at 54.6 cents/lb down 0.49 cents from yesterday's close.  Jun 21 Live Cattle closed at $122.025/cwt up $0.575 from yesterday's close.  Apr 21 Feeder Cattle closed at $144.65/cwt up $1.325 from yesterday's close.  Apr 21 Lean Hogs closed at $93.675/cwt up $0.775 from yesterday's close.  Apr 21 WTI Crude Oil closed at $64.5/barrel down $0.3 from yesterday's close.   ...