Annual Percent
1975-01-01 52.589600000000000
1976-01-01 43.590000000000000
1977-01-01 42.068500000000000
1978-01-01 42.426800000000000
1979-01-01 40.281000000000000
1980-01-01 41.538700000000000
1981-01-01 41.923100000000000
1982-01-01 48.845200000000000
1983-01-01 48.461200000000000
1984-01-01 41.918600000000000
1985-01-01 41.005300000000000
1986-01-01 37.905200000000000
1987-01-01 39.404900000000000
1988-01-01 39.815800000000000
1989-01-01 44.866400000000000
1990-01-01 45.142900000000000
1991-01-01 46.131100000000000
1992-01-01 46.634900000000000
1993-01-01 53.163999999999994
1994-01-01 56.278999999999996
1995-01-01 57.263400000000000
1996-01-01 61.703200000000000
1997-01-01 66.886800000000000
1998-01-01 67.360900000000000
1999-01-01 69.371300000000000
2000-01-01 74.398300000000000
2001-01-01 82.737200000000000
2002-01-01 81.670200000000000
2003-01-01 74.542900000000000
2004-01-01 72.131300000000000
2005-01-01 78.096800000000000
2006-01-01 82.804100000000000
2007-01-01 90.775800000000000
2008-01-01 107.062000000000010
2009-01-01 114.583000000000000
2010-01-01 109.607999999999990
2011-01-01 106.201000000000010
2012-01-01 111.508000000000000
2013-01-01 110.930000000000000
2014-01-01 104.420000000000000
2015-01-01 89.913600000000000
2016-01-01 82.682100000000000