Year	Index 2010=1
1996-01-01	0.397398606004061
1997-01-01	0.459826573733604
1998-01-01	0.608720706876681
1999-01-01	0.651281488392514
2000-01-01	0.691701882443335
2001-01-01	0.679408374951979
2002-01-01	0.748888644970090
2003-01-01	0.744388343120575
2004-01-01	0.885461829756874
2005-01-01	0.901295208824982
2006-01-01	0.828439712419736
2007-01-01	1.142884583722080
2008-01-01	1.053180396246090
2009-01-01	1.055732396685140
2010-01-01	1.000000000000000
2011-01-01	0.785631963119478
2012-01-01	0.808599967070962
2013-01-01	0.692772076175841