Year Percent Change 2010-01-01 2.1300 2011-01-01 5.0524 2012-01-01 0.7829 2013-01-01 0.7861 2014-01-01 0.4772 2015-01-01 1.0137 2016-01-01 -0.9312 2017-01-01 2.0350 2018-01-01 2.0514 2019-01-01 2.0000 2020-01-01 2.0000 2021-01-01 2.0000 2022-01-01 2.0000 2023-01-01 2.0000