How much did milk cost in 2002?

January 2002 $2.81 per gallon February 2002 $2.81 per gallon March 2002 $2.82 per gallon April 2002 $2.78 per gallon May 2002 $2.78 per gallon June 2002 $2.77 per gallon July 2002 $2.75 per gallon August 2002 $2.72 per gallon September 2002 $2.73 per gallon October 2002 $2.73 per gallon November 2002 $2.72 per gallon December 2002 $2.68 per gallon