Dec 21 Corn closed at $5.89/bushel, up $0.005 from yesterday's close.  Sep 21 Wheat closed at $6.655/bushel, down $0.14 from yesterday's close.  Nov 21 Soybeans closed at $13.955/bushel, down $0.035 from yesterday's close.  Dec 21 Soymeal closed at $388.7/short ton, up $7 from yesterday's close.  Dec 21 Soyoil closed at 61.49 cents/lb down 1.27 cents from yesterday's close.  Aug 21 Live Cattle closed at $123.575/cwt up $0.85 from yesterday's close.  Aug 21 Feeder Cattle closed at $156.325/cwt up $1.7 from yesterday's close.  Aug 21 Lean Hogs closed at $100.3/cwt down $2.95 from yesterday's close.  Aug 21 WTI Crude Oil closed at $74.92/barrel up $1.45 from yesterday's close.   ...