How much did American cheese cost in 1984?

January 1984 $2.49 per pound February 1984 $2.50 per pound March 1984 $2.49 per pound April 1984 $2.50 per pound May 1984 $2.47 per pound June 1984 $2.50 per pound July 1984 $2.48 per pound August 1984 $2.50 per pound September 1984 $2.52 per pound October 1984 $2.54 per pound November 1984 $2.55 per pound December 1984 $2.53 per pound