Dec 20 Corn closed at $4.1625/bushel, up $0.0575 from yesterday's close.  Dec 20 Wheat closed at $5.98/bushel, up $0.045 from yesterday's close.  Jan 21 Soybeans closed at $11.535/bushel, up $0.055 from yesterday's close.  Dec 20 Soymeal closed at $389.3/short ton, up $1.2 from yesterday's close.  Dec 20 Soyoil closed at 37.43 cents/lb up 0.3 cents from yesterday's close.  Dec 20 Live Cattle closed at $110.425/cwt up $0.5 from yesterday's close.  Jan 21 Feeder Cattle closed at $137.925/cwt up $0.05 from yesterday's close.  Dec 20 Lean Hogs closed at $65.15/cwt up $0.25 from yesterday's close.  Dec 20 WTI Crude Oil closed at $41.4/barrel up $0.06 from yesterday's close.   ...