Year	Current Prices
2010-01-01	672500000
2011-01-01	-231000000
2012-01-01	-1069800000
2013-01-01	770600000
2014-01-01	4187000000
2015-01-01	-3658200000
2016-01-01	2638500000
2017-01-01	-4171900000
2018-01-01	-16276900000
2019-01-01	12210700000
2020-01-01	7148100000
2021-01-01	3525400000
2022-01-01	2534700000
2023-01-01	1500000000