Dec 23 Corn closed at $4.8375/bushel, down $0.1775 from yesterday's close.  Sep 23 Wheat closed at $6.3275/bushel, down $0.2775 from yesterday's close.  Nov 23 Soybeans closed at $13.2775/bushel, down $0.325 from yesterday's close.  Dec 23 Soymeal closed at $390.4/short ton, down $8.7 from yesterday's close.  Dec 23 Soyoil closed at 59.36 cents/lb down 0.57 cents from yesterday's close.  Aug 23 Live Cattle closed at $176.875/cwt down $1.95 from yesterday's close.  Aug 23 Feeder Cattle closed at $246.575/cwt down $0.575 from yesterday's close.  Aug 23 Lean Hogs closed at $95.35/cwt down $2.225 from yesterday's close.  Aug 23 WTI Crude Oil closed at $75.91/barrel up $1.08 from yesterday's close...