May 21 Corn closed at $5.5325/bushel, up $0.02 from yesterday's close.  May 21 Wheat closed at $6.2475/bushel, down $0.1 from yesterday's close.  May 21 Soybeans closed at $14.3275/bushel, up $0.095 from yesterday's close.  May 21 Soymeal closed at $401/short ton, up $2.2 from yesterday's close.  May 21 Soyoil closed at 57.48 cents/lb up 0.46 cents from yesterday's close.  Jun 21 Live Cattle closed at $120.3/cwt up $0.25 from yesterday's close.  May 21 Feeder Cattle closed at $147.325/cwt up $1.85 from yesterday's close.  Jun 21 Lean Hogs closed at $102.05/cwt up $0.8 from yesterday's close.  May 21 WTI Crude Oil closed at $60.73/barrel up $2.97 from yesterday's close.   ...