Jul 21 Corn closed at $6.2025/bushel, down $0.37 from yesterday's close.  Jul 21 Wheat closed at $6.565/bushel, down $0.0575 from yesterday's close.  Jul 21 Soybeans closed at $15.1175/bushel, down $0.11 from yesterday's close.  Jul 21 Soymeal closed at $386.3/short ton, down $13.9 from yesterday's close.  Jul 21 Soyoil closed at 66.69 cents/lb up 1.56 cents from yesterday's close.  Aug 21 Live Cattle closed at $120.1/cwt up $0 from yesterday's close.  Aug 21 Feeder Cattle closed at $156.675/cwt up $2.55 from yesterday's close.  Jun 21 Lean Hogs closed at $115.25/cwt up $1.9 from yesterday's close.  Jul 21 WTI Crude Oil closed at $65.88/barrel down $0.17 from yesterday's close.   ...