Year	Index 2010=1
1993-01-01	0.728959681498399
1994-01-01	0.790151998865168
1995-01-01	0.862760862162294
1996-01-01	0.915696713068252
1997-01-01	0.899498480762324
1998-01-01	0.905328593174179
1999-01-01	0.919313112813036
2000-01-01	0.872921216592896
2001-01-01	0.885285759245961
2002-01-01	0.873847985592440
2003-01-01	0.968412084450443
2004-01-01	0.935522803617752
2005-01-01	0.926918015193048
2006-01-01	0.917510192221659
2007-01-01	0.916089794488607
2008-01-01	0.958310861367048
2009-01-01	1.016759862720420
2010-01-01	1.000000000000000