Dec 20 Corn closed at $3.8275/bushel, up $0.0375 from yesterday's close.  Dec 20 Wheat closed at $5.7025/bushel, down $0.0775 from yesterday's close.  Nov 20 Soybeans closed at $10.235/bushel, up $0 from yesterday's close.  Dec 20 Soymeal closed at $347.9/short ton, up $5.1 from yesterday's close.  Dec 20 Soyoil closed at 32.42 cents/lb down 0.71 cents from yesterday's close.  Dec 20 Live Cattle closed at $111.825/cwt down $0.525 from yesterday's close.  Nov 20 Feeder Cattle closed at $141.25/cwt down $0.8 from yesterday's close.  Dec 20 Lean Hogs closed at $62.85/cwt down $0.25 from yesterday's close.  Nov 20 WTI Crude Oil closed at $38.65/barrel down $1.57 from yesterday's close.  &nbs...