Annual Percent
1969-01-01 0.34916300000000000
1970-01-01 0.29195000000000000
1971-01-01 0.38627399999999995
1972-01-01 0.87949400000000000
1973-01-01 1.02645000000000000
1974-01-01 1.59410000000000000
1975-01-01 2.06527000000000000
1976-01-01 2.84295000000000000
1977-01-01 3.99375000000000000
1978-01-01 4.05471000000000000
1979-01-01 3.75021999999999970
1980-01-01 3.67588000000000030
1981-01-01 4.43101999999999900
1982-01-01 4.96175000000000000
1983-01-01 5.21101000000000000
1984-01-01 5.72511000000000000
1985-01-01 6.80375000000000000
1986-01-01 6.83868000000000000
1987-01-01 8.05188000000000000
1988-01-01 8.50453999999999900
1989-01-01 9.86984000000000000
1990-01-01 10.85640000000000000
1991-01-01 13.15660000000000000
1992-01-01 14.08530000000000000
1993-01-01 11.42570000000000000
1994-01-01 14.51120000000000000
1995-01-01 14.95360000000000000
1996-01-01 19.24170000000000000
1997-01-01 25.67300000000000200
1998-01-01 33.70730000000000000
1999-01-01 41.41430000000000000
2000-01-01 59.48760000000000000
2001-01-01 67.61720000000000000
2002-01-01 81.69000000000000000
2003-01-01 91.61930000000000000
2004-01-01 95.94710000000000000
2005-01-01 97.40930000000000000
2006-01-01 118.32200000000000000
2007-01-01 121.41500000000000000
2008-01-01 113.54200000000000000
2009-01-01 143.36200000000000000
2010-01-01 154.82900000000000000
2011-01-01 152.78200000000000000
2012-01-01 171.38000000000000000
2013-01-01 164.17600000000000000
2014-01-01 148.64200000000000000
2015-01-01 158.53300000000000000
2016-01-01 148.80500000000000000