Dec 20 Corn closed at $3.7175/bushel, up $0.0575 from yesterday's close.  Dec 20 Wheat closed at $5.42/bushel, up $0.0375 from yesterday's close.  Nov 20 Soybeans closed at $10.1125/bushel, up $0.1975 from yesterday's close.  Dec 20 Soymeal closed at $325.7/short ton, up $6.5 from yesterday's close.  Dec 20 Soyoil closed at 34.91 cents/lb up 0.76 cents from yesterday's close.  Oct 20 Live Cattle closed at $106.725/cwt down $0.375 from yesterday's close.  Oct 20 Feeder Cattle closed at $142.425/cwt down $1.275 from yesterday's close.  Dec 20 Lean Hogs closed at $61.975/cwt down $1.075 from yesterday's close.  Oct 20 WTI Crude Oil closed at $40.22/barrel up $1.94 from yesterday's close.  &...