Year	Index 2010=1
1998-01-01	1.18941219022043
1999-01-01	1.09392192034764
2000-01-01	1.05854840060094
2001-01-01	1.17093460621981
2002-01-01	1.18744601115683
2003-01-01	1.26207086018817
2004-01-01	1.19029999464167
2005-01-01	1.12275057132750
2006-01-01	1.05282452751318
2007-01-01	1.04513218497222
2008-01-01	1.03295917921407
2009-01-01	1.05503249261324
2010-01-01	1.00000000000000