Dec 20 Corn closed at $4.1925/bushel, up $0.03 from yesterday's close.  Dec 20 Wheat closed at $6.3275/bushel, up $0.1 from yesterday's close.  Nov 20 Soybeans closed at $10.8375/bushel, up $0.1 from yesterday's close.  Dec 20 Soymeal closed at $386.4/short ton, up $4 from yesterday's close.  Dec 20 Soyoil closed at 34.11 cents/lb up 0.42 cents from yesterday's close.  Dec 20 Live Cattle closed at $103.575/cwt up $0.1 from yesterday's close.  Jan 21 Feeder Cattle closed at $125.55/cwt down $0.65 from yesterday's close.  Dec 20 Lean Hogs closed at $67.025/cwt up $0.825 from yesterday's close.  Dec 20 WTI Crude Oil closed at $39.74/barrel down $0.9 from yesterday's close.   ...