Year	Percent
2006-01-01	0.0000000000000000
2007-01-01	-20.5975000000000000
2008-01-01	-17.9762000000000000
2009-01-01	23.2380000000000030
2010-01-01	13.0037000000000000
2011-01-01	5.5452900000000005
2012-01-01	13.8694000000000000
2013-01-01	18.3277000000000000
2014-01-01	5.9450000000000000
2015-01-01	9.3476500000000000
2016-01-01	10.2189000000000000