Annual Percent
1975-01-01 81.37350000000000
1976-01-01 93.46170000000000
1977-01-01 85.42880000000000
1978-01-01 66.56870000000000
1979-01-01 73.22770000000000
1980-01-01 60.99110000000000
1981-01-01 66.92310000000000
1982-01-01 232.21700000000000
1983-01-01 228.44500000000000
1984-01-01 230.06599999999997
1985-01-01 216.32800000000000
1986-01-01 193.40099999999998
1987-01-01 235.92400000000000
1988-01-01 184.84400000000002
1989-01-01 177.59599999999998
1990-01-01 167.43200000000002
1991-01-01 145.15000000000000
1992-01-01 134.93300000000000
1993-01-01 124.11200000000001
1994-01-01 128.97799999999998
1995-01-01 108.40299999999999
1996-01-01 98.38850000000000
1997-01-01 87.55980000000000
1998-01-01 67.98410000000000
1999-01-01 57.50480000000000
2000-01-01 53.82620000000000
2001-01-01 48.59570000000000
2002-01-01 50.10170000000000
2003-01-01 48.09550000000000
2004-01-01 41.49950000000000
2005-01-01 35.62590000000000
2006-01-01 34.10160000000000
2007-01-01 35.04760000000000
2008-01-01 30.78260000000000
2009-01-01 29.36420000000000
2010-01-01 25.57160000000000
2011-01-01 23.29020000000000
2012-01-01 20.70410000000000
2013-01-01 18.32600000000000
2014-01-01 15.03090000000000
2015-01-01 14.79830000000000
2016-01-01 14.99810000000000
2017-01-01 15.19140000000000