Year	U.S. Dollars
2015-01-01	-154200000
2016-01-01	-233600000
2017-01-01	-228000000
2018-01-01	-282900000
2019-01-01	-260700000
2020-01-01	-246800000
2021-01-01	-230000000
2022-01-01	-244700000
2023-01-01	-260600000