Dec 18 Corn closed at $3.5625/bushel, down $0.0525 from yesterday's close.  Dec 18 Wheat closed at $5.2325/bushel, up $0.0075 from yesterday's close.  Nov 18 Soybeans closed at $8.3325/bushel, down $0.15 from yesterday's close.  Dec 18 Soymeal closed at $304.7/short ton, down $5.9 from yesterday's close.  Dec 18 Soyoil closed at 28.58 cents/lb down 0.18 cents from yesterday's close.  Oct 18 Live Cattle closed at $108.45/cwt down $0.85 from yesterday's close.  Oct 18 Feeder Cattle closed at $149.425/cwt down $0.65 from yesterday's close.  Oct 18 Lean Hogs closed at $52/cwt down $2.775 from yesterday's close.  Oct 18 WTI Crude Oil closed at $68.53/barrel down $0.34 from yesterday's close. ...