Dec 18 Corn closed at $3.765/bushel, down $0.0225 from yesterday's close.  Dec 18 Wheat closed at $5.625/bushel, down $0.1725 from yesterday's close.  Nov 18 Soybeans closed at $8.9325/bushel, up $0.005 from yesterday's close.  Dec 18 Soymeal closed at $330.6/short ton, down $1.8 from yesterday's close.  Dec 18 Soyoil closed at 28.88 cents/lb up 0.32 cents from yesterday's close.  Oct 18 Live Cattle closed at $110.45/cwt down $0.425 from yesterday's close.  Oct 18 Feeder Cattle closed at $151.275/cwt down $0.575 from yesterday's close.  Oct 18 Lean Hogs closed at $56.475/cwt down $2.125 from yesterday's close.  Sep 18 WTI Crude Oil closed at $66.43/barrel up $0.52 from yesterday's close. ...