Annual Percent
1973-01-01 29.02690000000000
1974-01-01 32.88710000000000
1975-01-01 29.45230000000000
1976-01-01 25.65930000000000
1977-01-01 25.32530000000000
1978-01-01 24.09950000000000
1979-01-01 23.91270000000000
1980-01-01 24.68610000000000
1981-01-01 27.41610000000000
1982-01-01 31.36680000000000
1983-01-01 34.12010000000000
1984-01-01 38.42850000000000
1985-01-01 41.62840000000000
1986-01-01 58.89480000000000
1987-01-01 76.53210000000000
1988-01-01 82.67710000000000
1989-01-01 92.91210000000000
1990-01-01 100.48600000000000
1991-01-01 101.92700000000000
1992-01-01 100.46799999999999
1993-01-01 98.54930000000000
1994-01-01 97.52640000000000
1995-01-01 93.22330000000000
1996-01-01 96.45420000000000
1997-01-01 99.32150000000000
1998-01-01 100.42299999999999
1999-01-01 102.39500000000000
2000-01-01 107.48500000000000
2001-01-01 116.34600000000000
2002-01-01 120.46400000000000
2003-01-01 123.99000000000000
2004-01-01 130.50600000000000
2005-01-01 136.91800000000000
2006-01-01 144.98200000000000
2007-01-01 158.27200000000002
2008-01-01 180.60400000000000
2009-01-01 196.12500000000000
2010-01-01 187.62000000000000
2011-01-01 177.85299999999998
2012-01-01 165.46599999999998
2013-01-01 154.49500000000000
2014-01-01 141.31600000000000
2015-01-01 132.97600000000000
2016-01-01 130.47899999999998