Year U.S. Dollars 2015-01-01 1158400000 2016-01-01 1235000000 2017-01-01 1277000000 2018-01-01 1376800000 2019-01-01 1462800000 2020-01-01 1555600000 2021-01-01 1659300000 2022-01-01 1772500000 2023-01-01 1905900000