Mar 23 Corn closed at $6.7625/bushel, down $0.01 from yesterday's close.  Mar 23 Wheat closed at $7.415/bushel, up $0.07 from yesterday's close.  Mar 23 Soybeans closed at $15.065/bushel, down $0.0825 from yesterday's close.  Mar 23 Soymeal closed at $463.7/short ton, down $7.5 from yesterday's close.  Mar 23 Soyoil closed at 61.97 cents/lb down 1.18 cents from yesterday's close.  Apr 23 Live Cattle closed at $159.925/cwt up $0.8 from yesterday's close.  Mar 23 Feeder Cattle closed at $180.975/cwt up $0.875 from yesterday's close.  Apr 23 Lean Hogs closed at $85.725/cwt up $1.325 from yesterday's close.  Mar 23 WTI Crude Oil closed at $81.7/barrel up $1.09 from yesterday's close.   ...