Dec 19 Corn closed at $4.21/bushel, down $0.06 from yesterday's close.  Sep 19 Wheat closed at $4.9725/bushel, down $0.0625 from yesterday's close.  Nov 19 Soybeans closed at $8.9675/bushel, down $0.075 from yesterday's close.  Dec 19 Soymeal closed at $307.7/short ton, down $3.8 from yesterday's close.  Dec 19 Soyoil closed at 28.83 cents/lb down 0.14 cents from yesterday's close.  Oct 19 Live Cattle closed at $109.075/cwt down $0.375 from yesterday's close.  Aug 19 Feeder Cattle closed at $143.1/cwt up $0.8 from yesterday's close.  Oct 19 Lean Hogs closed at $74/cwt down $2.45 from yesterday's close.  Sep 19 WTI Crude Oil closed at $58.37/barrel up $1.5 from yesterday's close.   ...