Year	Index 2010=1
1995-01-01	0.702431912356126
1996-01-01	0.692088571602249
1997-01-01	0.677787065915414
1998-01-01	0.648013360137439
1999-01-01	0.623340034831425
2000-01-01	0.625005901743700
2001-01-01	0.662355684249683
2002-01-01	0.660809539980902
2003-01-01	0.667137497784757
2004-01-01	0.669866378548948
2005-01-01	0.691667482430122
2006-01-01	0.745159796859776
2007-01-01	0.680310194596754
2008-01-01	0.836581918873842
2009-01-01	1.014495273062600
2010-01-01	1.000000000000000