Prices Received by Month Corn United States 2004 2.39 Feb 2.61 Mar 2.75 Apr 2.89 May 2.87 Jun 2.79 Jul 2.51 Aug 2.34 Sep 2.20 Oct 2.14 Nov 2.05 Dec 2.04 2005 2.12 Feb 1.95 Mar 2.02 Apr 2.00 May 1.98 Jun 2.03 Jul 2.11 Aug 1.95 Sep 1.90 Oct 1.82 Nov 1.77 Dec 1.92 2006 2.00 Feb 2.02 Mar 2.06 Apr 2.11 May 2.17 Jun 2.14 Jul 2.14 Aug 2.09 Sep 2.20 Oct 2.55 Nov 2.88 Dec 3.01 2007 3.05 Feb 3.44 Mar 3.43 Apr 3.39 May 3.49 Jun 3.53 Jul 3.32 Aug 3.26 Sep 3.28 Oct 3.29 Nov 3.44 Dec 3.77 2008 3.98 Feb 4.54 Mar 4.70 Apr 5.14 May 5.27 Jun 5.47 Jul 5.25 Aug 5.26 Sep 5.01 Oct 4.37 Nov 4.26 Dec 4.11 2009 4.36 Fab 3.87 Mar 3.85 Apr 3.85 May 3.96 Jun 4.01 Jul 3.60 Aug 3.33 Sep 3.25 Oct 3.61 Nov 3.65 Dec 3.60 2010 3.66 Feb 3.55 Mar 3.55 Apr 3.41 May 3.48 Jun 3.41 Jul 3.49 Aug 3.65 Sep 4.08 Oct 4.32 Nov 4.55 Dec 4.82 2011 4.94 Feb 5.65 Mar 5.53 Apr 6.36 May 6.32 Jun 6.38 Jul 6.33 Aug 6.88 Sep 6.38 Oct 5.73 Nov 5.83 Dec 5.86 2012 6.07 Feb 6.28 Mar 6.35 Apr 6.34 May 6.34 Jun 6.37 Jul 7.14 Aug 7.63 Sep 6.89 Oct 6.77 Nov 7.02 Dec 6.87 2013 6.98