Dec 20 Corn closed at $4.2325/bushel, up $0.0075 from yesterday's close.  Dec 20 Wheat closed at $5.9325/bushel, up $0.015 from yesterday's close.  Jan 21 Soybeans closed at $11.81/bushel, up $0.035 from yesterday's close.  Dec 20 Soymeal closed at $394.7/short ton, up $1 from yesterday's close.  Dec 20 Soyoil closed at 38.66 cents/lb down 0.15 cents from yesterday's close.  Feb 21 Live Cattle closed at $110.65/cwt up $0.125 from yesterday's close.  Jan 21 Feeder Cattle closed at $134.6/cwt down $0.95 from yesterday's close.  Feb 21 Lean Hogs closed at $65.35/cwt up $2.3 from yesterday's close.  Jan 21 WTI Crude Oil closed at $42.47/barrel up $0.57 from yesterday's close.   ...