Year	US Dollars
2010-01-01	98.6000
2011-01-01	92.5250
2012-01-01	81.0750
2013-01-01	81.7250
2014-01-01	82.4500
2015-01-01	85.8250
2016-01-01	87.6250
2017-01-01	92.2605
2018-01-01	112.4221
2019-01-01	135.2439
2020-01-01	159.7030
2021-01-01	178.3040
2022-01-01	196.3237
2023-01-01	213.8683