Jul 21 Corn closed at $6.5825/bushel, up $0 from yesterday's close.  Jul 21 Wheat closed at $6.7925/bushel, down $0.1875 from yesterday's close.  Jul 21 Soybeans closed at $15.3825/bushel, down $0.36 from yesterday's close.  Jul 21 Soymeal closed at $403.2/short ton, down $7.6 from yesterday's close.  Jul 21 Soyoil closed at 66.47 cents/lb down 2.2 cents from yesterday's close.  Jun 21 Live Cattle closed at $116.9/cwt up $0.15 from yesterday's close.  Aug 21 Feeder Cattle closed at $152.875/cwt up $0.95 from yesterday's close.  Jun 21 Lean Hogs closed at $110.95/cwt up $0.3 from yesterday's close.  Jun 21 WTI Crude Oil closed at $63.36/barrel down $2.13 from yesterday's close.   ...