How much did ground beef cost in 2012?

January 2012 $3.01 per pound February 2012 $2.95 per pound March 2012 $3.02 per pound April 2012 $3.00 per pound May 2012 $3.00 per pound June 2012 $3.01 per pound July 2012 $3.09 per pound August 2012 $2.99 per pound September 2012 $3.02 per pound November 2012 $3.18 per pound December 2012 $3.08 per pound