Year	U.S. Dollars
2015-01-01	-1882100000
2016-01-01	-1909200000
2017-01-01	-2536000000
2018-01-01	-2531400000
2019-01-01	-2442700000
2020-01-01	-2356500000
2021-01-01	-2491100000
2022-01-01	-2587400000
2023-01-01	-2763600000