Dec 21 Corn closed at $5.4675/bushel, up $0.0375 from yesterday's close.  Sep 21 Wheat closed at $6.77/bushel, down $0.07 from yesterday's close.  Nov 21 Soybeans closed at $13.5775/bushel, up $0.06 from yesterday's close.  Dec 21 Soymeal closed at $355.1/short ton, down $1.1 from yesterday's close.  Dec 21 Soyoil closed at 64.07 cents/lb up 0.84 cents from yesterday's close.  Oct 21 Live Cattle closed at $129.2/cwt up $2.05 from yesterday's close.  Aug 21 Feeder Cattle closed at $162.2/cwt up $2.125 from yesterday's close.  Oct 21 Lean Hogs closed at $93.1/cwt up $0.475 from yesterday's close.  Sep 21 WTI Crude Oil closed at $72.16/barrel up $0.09 from yesterday's close.   ...