Year	Percent
2011-01-01	10.510800000000000
2012-01-01	10.510800000000000
2013-01-01	10.510800000000000
2014-01-01	15.760500000000000
2015-01-01	15.760500000000000
2016-01-01	15.760500000000000
2017-01-01	15.847999999999999