Dec 19 Corn closed at $4.1775/bushel, down $0.005 from yesterday's close.  Sep 19 Wheat closed at $4.995/bushel, up $0.01 from yesterday's close.  Nov 19 Soybeans closed at $8.9175/bushel, up $0.0875 from yesterday's close.  Dec 19 Soymeal closed at $303.7/short ton, up $1.7 from yesterday's close.  Dec 19 Soyoil closed at 29.95 cents/lb up 0.57 cents from yesterday's close.  Oct 19 Live Cattle closed at $106.75/cwt up $0 from yesterday's close.  Sep 19 Feeder Cattle closed at $138.45/cwt down $1.425 from yesterday's close.  Oct 19 Lean Hogs closed at $66.975/cwt down $0.9 from yesterday's close.  Sep 19 WTI Crude Oil closed at $54.44/barrel up $1.9 from yesterday's close.   ...