Year	Index 2010=1
1990-01-01	0.461313223898009
1991-01-01	0.588225147904341
1992-01-01	0.695891175735355
1993-01-01	0.676326972752271
1994-01-01	0.723733022248146
1995-01-01	0.796696941921507
1996-01-01	0.944411299058412
1997-01-01	1.075636196983580
1998-01-01	0.934794600449963
1999-01-01	0.750043329722523
2000-01-01	0.795923673027248
2001-01-01	0.864002999750021
2002-01-01	0.741199900008333
2003-01-01	0.793841346554454
2004-01-01	0.748205982834764
2005-01-01	0.739414215482043
2006-01-01	0.770968252645613
2007-01-01	0.833150570785768
2008-01-01	1.102589784184650
2009-01-01	0.973478043496375
2010-01-01	1.000000000000000
2011-01-01	1.063411382384800
2012-01-01	1.110657445212900
2013-01-01	1.137655195400380