Year	Percent
1996-01-01	0.96487300000000000
1997-01-01	1.43886000000000000
1998-01-01	1.59467000000000000
1999-01-01	1.30728000000000000
2000-01-01	1.16486000000000000
2001-01-01	0.10375400000000000
2002-01-01	0.10375400000000000
2003-01-01	1.44381000000000000
2004-01-01	0.80718200000000000
2005-01-01	1.24492999999999990
2006-01-01	1.20299000000000000
2007-01-01	0.86441000000000000
2008-01-01	-0.05752500000000000
2009-01-01	0.26984800000000000
2010-01-01	-0.49900100000000003
2011-01-01	-0.43073500000000003
2012-01-01	0.64957400000000000
2013-01-01	-0.63685200000000010
2014-01-01	0.27728900000000000
2015-01-01	0.51835600000000000
2016-01-01	1.09033999999999990