Year	Current Prices
2010-01-01	3313500000
2011-01-01	2105500000
2012-01-01	3748600000
2013-01-01	687900000
2014-01-01	4045300000
2015-01-01	3795000000
2016-01-01	-487200000
2017-01-01	754900000
2018-01-01	1800000000
2019-01-01	2005600000
2020-01-01	1700000000
2021-01-01	1700000000
2022-01-01	1700000000
2023-01-01	1739100000