How much did cheddar cheese cost in 1984?

January 1984 $3.05 per pound February 1984 $3.04 per pound March 1984 $3.04 per pound April 1984 $3.03 per pound May 1984 $3.03 per pound June 1984 $3.06 per pound July 1984 $3.10 per pound August 1984 $3.07 per pound September 1984 $3.07 per pound October 1984 $3.09 per pound November 1984 $3.10 per pound December 1984 $3.12 per pound