May 21 Corn closed at $6.505/bushel, up $0.25 from yesterday's close.  Jul 21 Wheat closed at $7.105/bushel, up $0.355 from yesterday's close.  Jul 21 Soybeans closed at $15.1425/bushel, up $0.3475 from yesterday's close.  Jul 21 Soymeal closed at $425.3/short ton, up $9.2 from yesterday's close.  Jul 21 Soyoil closed at 58.95 cents/lb up 2.01 cents from yesterday's close.  Jun 21 Live Cattle closed at $115.85/cwt down $1.4 from yesterday's close.  Aug 21 Feeder Cattle closed at $148.375/cwt down $3.55 from yesterday's close.  Jun 21 Lean Hogs closed at $103.55/cwt down $0.975 from yesterday's close.  Jun 21 WTI Crude Oil closed at $61.63/barrel up $0.28 from yesterday's close.   ...