How much did chuck roast cost in 1991?

January 1991 $2.19 per pound February 1991 $2.25 per pound March 1991 $2.17 per pound April 1991 $2.24 per pound May 1991 $2.27 per pound June 1991 $2.28 per pound July 1991 $2.26 per pound August 1991 $2.22 per pound September 1991 $2.22 per pound October 1991 $2.23 per pound November 1991 $2.29 per pound December 1991 $2.22 per pound