Year	Index 2010=1
1985-01-01	1.75400177299992
1986-01-01	1.85797744712451
1987-01-01	1.79562161979478
1988-01-01	1.72511817384284
1989-01-01	1.67177095968818
1990-01-01	1.63101559738705
1991-01-01	1.80209455440138
1992-01-01	1.76841499116627
1993-01-01	1.84901704368535
1994-01-01	1.79120328619886
1995-01-01	1.65440086838194
1996-01-01	1.64122730127657
1997-01-01	1.54577776119076
1998-01-01	1.47643094326266
1999-01-01	1.39023311085891
2000-01-01	1.40116189696308
2001-01-01	1.38382916171819
2002-01-01	1.25895656725342
2003-01-01	1.29889461320916
2004-01-01	1.30382931177320
2005-01-01	1.37873033945216
2006-01-01	1.38594538861079
2007-01-01	1.29772121396539
2008-01-01	1.31356631731013
2009-01-01	1.16297123306384
2010-01-01	1.00000000000000