Dec 20 Corn closed at $4.0525/bushel, up $0.0325 from yesterday's close.  Dec 20 Wheat closed at $6.27/bushel, up $0.0175 from yesterday's close.  Nov 20 Soybeans closed at $10.5425/bushel, up $0.0425 from yesterday's close.  Dec 20 Soymeal closed at $373.2/short ton, up $5.7 from yesterday's close.  Dec 20 Soyoil closed at 32.53 cents/lb down 0.46 cents from yesterday's close.  Dec 20 Live Cattle closed at $105.15/cwt down $3.475 from yesterday's close.  Jan 21 Feeder Cattle closed at $125.225/cwt down $4.1 from yesterday's close.  Dec 20 Lean Hogs closed at $71.425/cwt up $1.625 from yesterday's close.  Nov 20 WTI Crude Oil closed at $40.66/barrel down $0.22 from yesterday's close.&nbs...