Year	Index
1996-01-01	0.1655140000000000200
1997-01-01	0.1609420000000000000
1998-01-01	0.1426140000000000200
1999-01-01	0.0160820000000000000
2000-01-01	0.0080629999999999990
2001-01-01	-0.0095940000000000000
2002-01-01	-0.0207480000000000000
2003-01-01	0.0013650000000000001
2004-01-01	0.0126319999999999990
2005-01-01	0.1081540000000000000
2006-01-01	0.0557880000000000000
2007-01-01	0.0470029999999999960
2008-01-01	-0.0669390000000000000
2009-01-01	0.0517100000000000000
2010-01-01	0.0506460000000000000
2011-01-01	0.0531240000000000000
2012-01-01	0.1056780000000000000
2013-01-01	0.0831409999999999900
2014-01-01	0.0853000000000000000