May 21 Corn closed at $5.94/bushel, up $0.14 from yesterday's close.  May 21 Wheat closed at $6.48/bushel, up $0.1825 from yesterday's close.  May 21 Soybeans closed at $14.1/bushel, up $0.205 from yesterday's close.  May 21 Soymeal closed at $398.2/short ton, up $3.2 from yesterday's close.  Jul 21 Soyoil closed at 52.22 cents/lb up 1.07 cents from yesterday's close.  Jun 21 Live Cattle closed at $120.05/cwt down $0.875 from yesterday's close.  May 21 Feeder Cattle closed at $145.425/cwt down $1.9 from yesterday's close.  Jun 21 Lean Hogs closed at $107.7/cwt up $1.525 from yesterday's close.  May 21 WTI Crude Oil closed at $62.87/barrel up $2.69 from yesterday's close.   ...