Annual Percent
1973-01-01 26.504100000000000
1974-01-01 27.694400000000000
1975-01-01 25.350600000000000
1976-01-01 23.544300000000000
1977-01-01 21.500700000000000
1978-01-01 21.117200000000000
1979-01-01 21.461900000000000
1980-01-01 21.968400000000000
1981-01-01 23.750500000000000
1982-01-01 26.834400000000000
1983-01-01 31.766300000000000
1984-01-01 34.353800000000000
1985-01-01 34.847600000000000
1986-01-01 31.760400000000000
1987-01-01 31.050800000000000
1988-01-01 36.149100000000000
1989-01-01 40.957600000000000
1990-01-01 44.953800000000000
1991-01-01 46.196000000000005
1992-01-01 50.107700000000000
1993-01-01 52.227600000000000
1994-01-01 49.459900000000000
1995-01-01 48.151400000000000
1996-01-01 48.485900000000000
1997-01-01 56.997600000000000
1998-01-01 62.035300000000000
1999-01-01 65.939200000000000
2000-01-01 81.024500000000000
2001-01-01 91.855900000000000
2002-01-01 98.298999999999990
2003-01-01 114.075000000000000
2004-01-01 137.057000000000020
2005-01-01 193.238000000000000
2006-01-01 263.938000000000000
2007-01-01 263.811000000000000
2008-01-01 216.077000000000000
2009-01-01 195.252000000000000
2010-01-01 186.815999999999970
2011-01-01 166.092000000000000
2012-01-01 144.558000000000000
2013-01-01 127.150000000000000
2014-01-01 114.740000000000000
2015-01-01 102.900000000000000
2016-01-01 95.483800000000000