Dec 20 Corn closed at $4.2575/bushel, up $0.055 from yesterday's close.  Dec 20 Wheat closed at $5.9775/bushel, up $0.025 from yesterday's close.  Jan 21 Soybeans closed at $11.7575/bushel, up $0.06 from yesterday's close.  Dec 20 Soymeal closed at $394.9/short ton, down $0.9 from yesterday's close.  Dec 20 Soyoil closed at 38.46 cents/lb up 0.96 cents from yesterday's close.  Feb 21 Live Cattle closed at $113.15/cwt down $0.425 from yesterday's close.  Jan 21 Feeder Cattle closed at $137.3/cwt down $2.425 from yesterday's close.  Dec 20 Lean Hogs closed at $65.8/cwt up $0.275 from yesterday's close.  Dec 20 WTI Crude Oil closed at $41.69/barrel up $0.26 from yesterday's close.   ...