Jul 19 Corn closed at $4.1575/bushel, down $0.0475 from yesterday's close.  Jul 19 Wheat closed at $5.045/bushel, down $0.055 from yesterday's close.  Jul 19 Soybeans closed at $8.5625/bushel, down $0.125 from yesterday's close.  Jul 19 Soymeal closed at $312.3/short ton, down $3.6 from yesterday's close.  Jul 19 Soyoil closed at 27.38 cents/lb down 0.38 cents from yesterday's close.  Aug 19 Live Cattle closed at $103.3/cwt down $1.5 from yesterday's close.  Aug 19 Feeder Cattle closed at $137.25/cwt down $2.025 from yesterday's close.  Jul 19 Lean Hogs closed at $83.35/cwt down $3 from yesterday's close.  Jul 19 WTI Crude Oil closed at $54.16/barrel up $1.57 from yesterday's close.  &nb...