Annual Percent
1960-01-01 39.31350000000000
1961-01-01 38.00930000000000
1962-01-01 36.73010000000000
1963-01-01 35.50920000000000
1964-01-01 34.84000000000000
1965-01-01 34.44890000000000
1966-01-01 34.04190000000000
1967-01-01 34.35090000000000
1968-01-01 34.28630000000000
1969-01-01 33.39480000000000
1970-01-01 31.64370000000000
1971-01-01 31.80350000000000
1972-01-01 33.94260000000000
1973-01-01 37.52510000000000
1974-01-01 40.49250000000000
1975-01-01 36.69440000000000
1976-01-01 32.83530000000000
1977-01-01 31.76320000000000
1978-01-01 30.08720000000000
1979-01-01 29.03500000000000
1980-01-01 29.01840000000000
1981-01-01 31.49240000000000
1982-01-01 34.23200000000000
1983-01-01 34.71170000000000
1984-01-01 35.84630000000000
1985-01-01 36.65710000000000
1986-01-01 39.41440000000000
1987-01-01 56.52450000000000
1988-01-01 71.55610000000000
1989-01-01 76.65660000000000
1990-01-01 81.50830000000000
1991-01-01 82.19330000000000
1992-01-01 68.15240000000000
1993-01-01 55.06280000000000
1994-01-01 55.40300000000000
1995-01-01 55.75820000000000
1996-01-01 61.13560000000000
1997-01-01 69.96300000000001
1998-01-01 82.37420000000000
1999-01-01 88.59800000000000
2000-01-01 90.11900000000000
2001-01-01 96.00930000000000
2002-01-01 97.80780000000000
2003-01-01 99.21110000000000
2004-01-01 103.71100000000000
2005-01-01 109.90600000000000
2006-01-01 118.66400000000000
2007-01-01 129.74100000000000
2008-01-01 149.33000000000000
2009-01-01 165.22600000000000
2010-01-01 162.87900000000000
2011-01-01 157.76500000000000
2012-01-01 149.47299999999998
2013-01-01 145.93700000000000
2014-01-01 139.07399999999998
2015-01-01 134.52600000000000
2016-01-01 136.15100000000000