Dec 19 Corn closed at $4.1/bushel, down $0.11 from yesterday's close.  Sep 19 Wheat closed at $4.8725/bushel, down $0.1 from yesterday's close.  Nov 19 Soybeans closed at $8.815/bushel, down $0.1525 from yesterday's close.  Dec 19 Soymeal closed at $305.4/short ton, down $2.3 from yesterday's close.  Dec 19 Soyoil closed at 28.23 cents/lb down 0.6 cents from yesterday's close.  Oct 19 Live Cattle closed at $107.65/cwt down $1.425 from yesterday's close.  Sep 19 Feeder Cattle closed at $142.45/cwt down $1.6 from yesterday's close.  Oct 19 Lean Hogs closed at $71/cwt down $3 from yesterday's close.  Sep 19 WTI Crude Oil closed at $57.98/barrel down $0.07 from yesterday's close.   ...