Year	U.S. Dollars
2015-01-01	-35200000
2016-01-01	-48700000
2017-01-01	-56100000
2018-01-01	-68500000
2019-01-01	-92900000
2020-01-01	-104200000
2021-01-01	-97700000
2022-01-01	-109200000
2023-01-01	-111900000