Mar 23 Corn closed at $6.8125/bushel, down $0.04 from yesterday's close.  Mar 23 Wheat closed at $7.425/bushel, down $0.0925 from yesterday's close.  Mar 23 Soybeans closed at $15.245/bushel, down $0.1525 from yesterday's close.  Mar 23 Soymeal closed at $478.1/short ton, down $3.1 from yesterday's close.  Mar 23 Soyoil closed at 64.12 cents/lb up 0.28 cents from yesterday's close.  Feb 23 Live Cattle closed at $156.8/cwt down $0.2 from yesterday's close.  Mar 23 Feeder Cattle closed at $181.725/cwt up $0.425 from yesterday's close.  Feb 23 Lean Hogs closed at $77.325/cwt down $1.125 from yesterday's close.  Feb 23 WTI Crude Oil closed at $79.06/barrel down $1.12 from yesterday's close. ...