Year	Index 2010=1
1999-01-01	0.122853891449354
2000-01-01	0.139564843783806
2001-01-01	0.140341411081138
2002-01-01	0.153004647301006
2003-01-01	0.186878748234528
2004-01-01	0.244520964581469
2005-01-01	0.319261090579678
2006-01-01	0.391280909956491
2007-01-01	0.604274137540281
2008-01-01	0.898423870126912
2009-01-01	1.043219600929960
2010-01-01	1.000000000000000
2011-01-01	0.989280254416975
2012-01-01	0.959320490351516
2013-01-01	0.940318880018861