Year	Current Prices
2010-01-01	1171578500000
2011-01-01	1260295100000
2012-01-01	1338714400000
2013-01-01	1461483600000
2014-01-01	1567963900000
2015-01-01	1687385200000
2016-01-01	1783789400000
2017-01-01	1887082400000
2018-01-01	2016107300000
2019-01-01	2156075600000
2020-01-01	2310288900000
2021-01-01	2477958100000
2022-01-01	2660397700000
2023-01-01	2861856400000