Jul 21 Corn closed at $6.8875/bushel, up $0.32 from yesterday's close.  Jul 21 Wheat closed at $6.935/bushel, up $0.3 from yesterday's close.  Jul 21 Soybeans closed at $15.485/bushel, up $0.18 from yesterday's close.  Jul 21 Soymeal closed at $398.7/short ton, up $3.2 from yesterday's close.  Jul 21 Soyoil closed at 67.39 cents/lb up 1.6 cents from yesterday's close.  Aug 21 Live Cattle closed at $116.6/cwt down $2 from yesterday's close.  Aug 21 Feeder Cattle closed at $149.15/cwt down $2.2 from yesterday's close.  Jul 21 Lean Hogs closed at $119.65/cwt up $0.3 from yesterday's close.  Jul 21 WTI Crude Oil closed at $67.92/barrel up $1.6 from yesterday's close.   ...