Dec 22 Corn closed at $6.7925/bushel, down $0.0825 from yesterday's close.  Dec 22 Wheat closed at $8.405/bushel, down $0.055 from yesterday's close.  Jan 23 Soybeans closed at $14.37/bushel, down $0.17 from yesterday's close.  Dec 22 Soymeal closed at $414.3/short ton, down $10.2 from yesterday's close.  Dec 22 Soyoil closed at 75.29 cents/lb down 0.32 cents from yesterday's close.  Dec 22 Live Cattle closed at $151.95/cwt up $0.55 from yesterday's close.  Jan 23 Feeder Cattle closed at $179.425/cwt down $0.575 from yesterday's close.  Dec 22 Lean Hogs closed at $83.375/cwt up $0.075 from yesterday's close.  Dec 22 WTI Crude Oil closed at $88.18/barrel down $1.82 from yesterday's close. ...