Jul 21 Corn closed at $6.795/bushel, up $0.0625 from yesterday's close.  Jul 21 Wheat closed at $7.18/bushel, down $0.1675 from yesterday's close.  Jul 21 Soybeans closed at $15.24/bushel, down $0.1025 from yesterday's close.  Jul 21 Soymeal closed at $415.1/short ton, down $11 from yesterday's close.  Jul 21 Soyoil closed at 63.06 cents/lb up 0.67 cents from yesterday's close.  Jun 21 Live Cattle closed at $115.3/cwt down $1.275 from yesterday's close.  Aug 21 Feeder Cattle closed at $146.8/cwt up $0.05 from yesterday's close.  Jun 21 Lean Hogs closed at $112.65/cwt up $2.925 from yesterday's close.  Jun 21 WTI Crude Oil closed at $64.47/barrel up $0.89 from yesterday's close.   ...