2012-$3,500,000
2011-$3,100,000
2010-$2,900,000
2009-$2,800,000
2008-$2,700,000
2007-$2,600,000
2006-$2,500,000
2005-$2,400,000
2004-$2,300,000
2003-$2,100,000
2002-$1,900,000
2001-$2,100,000
2000-$2,200,000
1999-$1,600,000
1998-$1,300,000
1997-$1,200,000
1996-$1,085,000
1995-$1,150,000
1994-$900,000
1993-$850,000
1992-$850,000
1991-$800,000
1990-$700,000
1989-$675,000
1988-$645,000
1987-$600,000
1986-$550,000
1985-$525,000
1984-$368,000
1983-$400,000
1982-$324,000
1981-$275,000
1980-$222,000
1979-$185,000
1978-$162,000
1977-$125,000
1976-$110,000
1975-$107,000
1974-$103,000
1973-$88,000
1972-$86,000
1971-$72,000
1970-$78,000
1969-$55,000
1968-$54,000
1967-$42,000
end