Year	+ (-) (current LCU)
2011	499382941.6815
2012	403913294.52411
2013	335286710.21783
2014	209513845.15
2015	83686073.2377596
2016	-390137117.42
2017	-263327468.073521
2018	191099059.139606
2019	-201698000.510007
2020	-307588465.83281
2021	-490302486.33
2022	-375709979.26