Mar 20 Corn closed at $3.8825/bushel, down $0.0175 from yesterday's close.  Mar 20 Wheat closed at $5.56/bushel, down $0.0025 from yesterday's close.  Mar 20 Soybeans closed at $9.525/bushel, up $0.11 from yesterday's close.  Mar 20 Soymeal closed at $302.3/short ton, up $1.9 from yesterday's close.  Mar 20 Soyoil closed at 35.45 cents/lb up 0.41 cents from yesterday's close.  Feb 20 Live Cattle closed at $126.425/cwt down $0.275 from yesterday's close.  Jan 20 Feeder Cattle closed at $145.425/cwt down $0.125 from yesterday's close.  Feb 20 Lean Hogs closed at $71.8/cwt up $1.225 from yesterday's close.  Feb 20 WTI Crude Oil closed at $61.62/barrel down $0.1 from yesterday's close.  &nbs...