Year	Index 2010=1
1995-01-01	0.268413225785138
1996-01-01	0.329930974949314
1997-01-01	0.445666883668764
1998-01-01	0.540306302548224
1999-01-01	0.595557001634171
2000-01-01	0.640164582909646
2001-01-01	0.701488972825169
2002-01-01	0.716135385645888
2003-01-01	0.689192072020751
2004-01-01	0.719707199153004
2005-01-01	0.701600986537199
2006-01-01	0.741570593380522
2007-01-01	0.772442515421757
2008-01-01	0.813605857842779
2009-01-01	0.905583576518671
2010-01-01	1.000000000000000