Dec 21 Corn closed at $5.565/bushel, up $0.035 from yesterday's close.  Sep 21 Wheat closed at $7.19/bushel, up $0.0625 from yesterday's close.  Nov 21 Soybeans closed at $13.3675/bushel, up $0.0825 from yesterday's close.  Dec 21 Soymeal closed at $357.7/short ton, up $0.4 from yesterday's close.  Dec 21 Soyoil closed at 61.27 cents/lb up 0.41 cents from yesterday's close.  Oct 21 Live Cattle closed at $127.875/cwt up $0.3 from yesterday's close.  Sep 21 Feeder Cattle closed at $163.325/cwt up $2.175 from yesterday's close.  Oct 21 Lean Hogs closed at $87.6/cwt up $0.475 from yesterday's close.  Sep 21 WTI Crude Oil closed at $68.09/barrel down $1 from yesterday's close.   ...