Dec 18 Corn closed at $3.6475/bushel, down $0.02 from yesterday's close.  Dec 18 Wheat closed at $4.9975/bushel, down $0.075 from yesterday's close.  Nov 18 Soybeans closed at $8.335/bushel, down $0.055 from yesterday's close.  Dec 18 Soymeal closed at $305.1/short ton, down $3.1 from yesterday's close.  Dec 18 Soyoil closed at 28 cents/lb up 0.11 cents from yesterday's close.  Dec 18 Live Cattle closed at $116.8/cwt down $0.45 from yesterday's close.  Jan 19 Feeder Cattle closed at $148.1/cwt down $1.725 from yesterday's close.  Dec 18 Lean Hogs closed at $59/cwt up $0.15 from yesterday's close.  Dec 18 WTI Crude Oil closed at $66.21/barrel down $0.83 from yesterday's close.   ...