Annual Percent
1973-01-01 20.440900000000000
1974-01-01 21.769700000000000
1975-01-01 22.617800000000000
1976-01-01 23.703300000000000
1977-01-01 26.101900000000000
1978-01-01 37.802900000000000
1979-01-01 47.060700000000000
1980-01-01 47.045100000000000
1981-01-01 49.585000000000000
1982-01-01 50.698100000000000
1983-01-01 53.427800000000000
1984-01-01 52.929200000000000
1985-01-01 53.497600000000000
1986-01-01 56.515800000000000
1987-01-01 60.026100000000000
1988-01-01 58.720200000000000
1989-01-01 60.733999999999995
1990-01-01 61.230000000000000
1991-01-01 55.815600000000000
1992-01-01 55.257100000000000
1993-01-01 58.180800000000000
1994-01-01 57.635500000000000
1995-01-01 57.457500000000000
1996-01-01 58.498600000000000
1997-01-01 57.269600000000000
1998-01-01 56.951400000000000
1999-01-01 60.261700000000000
2000-01-01 68.516800000000000
2001-01-01 78.360100000000000
2002-01-01 77.459600000000000
2003-01-01 75.763600000000000
2004-01-01 75.645300000000000
2005-01-01 85.441100000000000
2006-01-01 89.987800000000000
2007-01-01 93.784500000000000
2008-01-01 100.842000000000010
2009-01-01 105.393999999999990
2010-01-01 125.170000000000000
2011-01-01 148.696000000000000
2012-01-01 144.212000000000020
2013-01-01 133.551000000000020
2014-01-01 130.510000000000000
2015-01-01 128.235000000000000
2016-01-01 122.387000000000000