Year	U.S. Dollars
2015-01-01	134090900000
2016-01-01	188091600000
2017-01-01	195440000000
2018-01-01	194496000000
2019-01-01	198960200000
2020-01-01	219696700000
2021-01-01	233393700000
2022-01-01	231441300000
2023-01-01	238893600000