Jul 21 Corn closed at $6.245/bushel, up $0.0425 from yesterday's close.  Jul 21 Wheat closed at $6.485/bushel, down $0.08 from yesterday's close.  Jul 21 Soybeans closed at $15.035/bushel, down $0.0825 from yesterday's close.  Jul 21 Soymeal closed at $383.8/short ton, down $2.5 from yesterday's close.  Jul 21 Soyoil closed at 65.68 cents/lb down 1.01 cents from yesterday's close.  Aug 21 Live Cattle closed at $119.325/cwt down $0.775 from yesterday's close.  Aug 21 Feeder Cattle closed at $155.2/cwt down $1.475 from yesterday's close.  Jun 21 Lean Hogs closed at $115.275/cwt up $0.025 from yesterday's close.  Jul 21 WTI Crude Oil closed at $66.15/barrel up $0.08 from yesterday's close. ...