Dec 18 Corn closed at $3.6675/bushel, down $0.01 from yesterday's close.  Dec 18 Wheat closed at $5.0725/bushel, up $0.02 from yesterday's close.  Nov 18 Soybeans closed at $8.39/bushel, down $0.06 from yesterday's close.  Dec 18 Soymeal closed at $308.2/short ton, up $0.9 from yesterday's close.  Dec 18 Soyoil closed at 27.89 cents/lb down 0.27 cents from yesterday's close.  Dec 18 Live Cattle closed at $117.25/cwt down $1.15 from yesterday's close.  Jan 19 Feeder Cattle closed at $149.825/cwt up $0.125 from yesterday's close.  Dec 18 Lean Hogs closed at $58.85/cwt up $0.925 from yesterday's close.  Dec 18 WTI Crude Oil closed at $66.72/barrel down $0.87 from yesterday's close.   ...