Year	U.S. Dollars
2015-01-01	-22086000000
2016-01-01	-15300000000
2017-01-01	-51214200000
2018-01-01	-66642400000
2019-01-01	-67364400000
2020-01-01	-72515900000
2021-01-01	-83772400000
2022-01-01	-102474700000
2023-01-01	-121232000000