Dec 21 Corn closed at $5.53/bushel, down $0.0625 from yesterday's close.  Dec 21 Wheat closed at $7.665/bushel, down $0.0725 from yesterday's close.  Jan 22 Soybeans closed at $12.055/bushel, down $0.1725 from yesterday's close.  Dec 21 Soymeal closed at $332.7/short ton, down $3.1 from yesterday's close.  Dec 21 Soyoil closed at 58.78 cents/lb down 0.8 cents from yesterday's close.  Dec 21 Live Cattle closed at $131.8/cwt up $1.175 from yesterday's close.  Jan 22 Feeder Cattle closed at $159.6/cwt up $1.425 from yesterday's close.  Dec 21 Lean Hogs closed at $76.55/cwt down $1.325 from yesterday's close.  Dec 21 WTI Crude Oil closed at $81.53/barrel up $2.72 from yesterday's close.  &nb...