1982 — $228.00
1983 — $248.00
1984 — $262.00
1985 — $280.00
1986 — $294.00
1987 — $308.00
1988 — $356.00
1989 — $376.00
1990 — $390.00
1991 — $406.00
1992 — $426.00
1993 — $442.00
1994 — $466.00
1995 — $478.00
1996 — $492.00
1997 — $512.00
1998 — $532.00
1999 — $560.00
2000 — $588.00
2001 — $620.00
2002 — $654.00
2003 — $674.00
2004 — $688.00
2005 — $704.00
2006 — $730.00
2007 — $754.00
2008 — $786.00
2009 — $816.00
2010 — $834.00
2011 — $836.00
2012 — $862.00
2013 — $884.00
2014 — $904.00
2015 — $920.00
2016 — $944.00
2017 — $978.00
2018 — $992.00
2019 — $1,028.00
2020 — $1,066.00
2021 — $1,102.00
2022 — $1,184.00
2023 — $1,254.00
2024 — $1,330.00
2025 — $1,380.00