Year	Index 2010=1
1995-01-01	0.499568173672258
1996-01-01	0.611652389780682
1997-01-01	0.717847578484759
1998-01-01	0.817131173305875
1999-01-01	0.849775917199117
2000-01-01	0.894087655150839
2001-01-01	0.922507281538504
2002-01-01	0.906250347426153
2003-01-01	0.881660564522740
2004-01-01	0.862719896805074
2005-01-01	0.867270828674526
2006-01-01	0.861138060693782
2007-01-01	0.883485714731600
2008-01-01	0.951396999486404
2009-01-01	0.971200164697873
2010-01-01	1.000000000000000