Mar 20 Corn closed at $3.8125/bushel, down $0.0075 from yesterday's close.  Mar 20 Wheat closed at $5.2525/bushel, down $0.1 from yesterday's close.  Jan 20 Soybeans closed at $8.71/bushel, up $0.005 from yesterday's close.  Jan 20 Soymeal closed at $294.7/short ton, up $1.2 from yesterday's close.  Jan 20 Soyoil closed at 30.19 cents/lb up 0.03 cents from yesterday's close.  Feb 20 Live Cattle closed at $125.65/cwt down $0.15 from yesterday's close.  Jan 20 Feeder Cattle closed at $142.375/cwt up $0.225 from yesterday's close.  Feb 20 Lean Hogs closed at $68.375/cwt up $2.225 from yesterday's close.  Jan 20 WTI Crude Oil closed at $56.25/barrel up $0.29 from yesterday's close.   ...