Dec 19 Corn closed at $3.745/bushel, down $0.0625 from yesterday's close.  Sep 19 Wheat closed at $4.655/bushel, down $0.0525 from yesterday's close.  Nov 19 Soybeans closed at $8.665/bushel, down $0.1325 from yesterday's close.  Dec 19 Soymeal closed at $297.2/short ton, down $3.1 from yesterday's close.  Dec 19 Soyoil closed at 29.04 cents/lb down 0.47 cents from yesterday's close.  Oct 19 Live Cattle closed at $98.225/cwt up $0.175 from yesterday's close.  Sep 19 Feeder Cattle closed at $132.825/cwt up $0.45 from yesterday's close.  Oct 19 Lean Hogs closed at $64.025/cwt up $2.025 from yesterday's close.  Sep 19 WTI Crude Oil closed at $56.18/barrel up $1.31 from yesterday's close.  &...