Dec 19 Corn closed at $3.6675/bushel, down $0.0325 from yesterday's close.  Dec 19 Wheat closed at $5.155/bushel, up $0.035 from yesterday's close.  Jan 20 Soybeans closed at $9.05/bushel, down $0.065 from yesterday's close.  Dec 19 Soymeal closed at $299.8/short ton, down $2.2 from yesterday's close.  Dec 19 Soyoil closed at 31.2 cents/lb up 0.24 cents from yesterday's close.  Feb 20 Live Cattle closed at $125.475/cwt up $0.425 from yesterday's close.  Jan 20 Feeder Cattle closed at $144.075/cwt up $0.05 from yesterday's close.  Feb 20 Lean Hogs closed at $66.775/cwt down $2.85 from yesterday's close.  Jan 20 WTI Crude Oil closed at $57.05/barrel up $1.7 from yesterday's close.   ...