Jul 21 Corn closed at $6.4375/bushel, down $0.31 from yesterday's close.  Jul 21 Wheat closed at $7.0725/bushel, up $0.0575 from yesterday's close.  Jul 21 Soybeans closed at $15.8625/bushel, up $0.0225 from yesterday's close.  Jul 21 Soymeal closed at $418.5/short ton, down $2.9 from yesterday's close.  Jul 21 Soyoil closed at 67.58 cents/lb up 1.8 cents from yesterday's close.  Jun 21 Live Cattle closed at $115.3/cwt down $0.3 from yesterday's close.  Aug 21 Feeder Cattle closed at $151.15/cwt up $0.65 from yesterday's close.  Jun 21 Lean Hogs closed at $108.725/cwt down $1.375 from yesterday's close.  Jun 21 WTI Crude Oil closed at $65.33/barrel up $1.51 from yesterday's close.  &nbsp...