Dec 20 Corn closed at $3.65/bushel, up $0.0475 from yesterday's close.  Dec 20 Wheat closed at $5.4825/bushel, up $0.045 from yesterday's close.  Nov 20 Soybeans closed at $9.775/bushel, down $0.0125 from yesterday's close.  Dec 20 Soymeal closed at $317.5/short ton, down $0.6 from yesterday's close.  Dec 20 Soyoil closed at 33.2 cents/lb down 0.01 cents from yesterday's close.  Oct 20 Live Cattle closed at $105.1/cwt up $0.4 from yesterday's close.  Oct 20 Feeder Cattle closed at $139.6/cwt up $1.35 from yesterday's close.  Oct 20 Lean Hogs closed at $64.375/cwt up $3 from yesterday's close.  Oct 20 WTI Crude Oil closed at $37.03/barrel down $1.02 from yesterday's close.   ...