May 20 Corn closed at $3.175/bushel, up $0.0825 from yesterday's close.  Jul 20 Wheat closed at $5.4375/bushel, down $0.025 from yesterday's close.  Jul 20 Soybeans closed at $8.425/bushel, up $0.0175 from yesterday's close.  Jul 20 Soymeal closed at $292.9/short ton, down $1.6 from yesterday's close.  Jul 20 Soyoil closed at 25.99 cents/lb up 0.23 cents from yesterday's close.  Jun 20 Live Cattle closed at $83.925/cwt down $0.15 from yesterday's close.  Aug 20 Feeder Cattle closed at $127.2/cwt up $0.3 from yesterday's close.  Jun 20 Lean Hogs closed at $47.9/cwt down $0.2 from yesterday's close.  Jun 20 WTI Crude Oil closed at $14.1/barrel up $2.53 from yesterday's close.   ...