Year	Percent
2006-01-01	0.0000000000000000
2007-01-01	-3.3879000000000000
2008-01-01	-1.1855799999999999
2009-01-01	1.5281900000000000
2010-01-01	0.8744920000000000
2011-01-01	0.4039550000000000
2012-01-01	0.9831180000000000
2013-01-01	1.7655700000000000
2014-01-01	0.5696289999999999
2015-01-01	0.8162729999999999
2016-01-01	0.8174739999999999