Year	+ (-) (current LCU)
2010	-16381315000
2011	-13676516000
2012	-9554770000
2013	29278490000
2014	34902931000
2015	22527625907.47
2016	30689561292.09
2017	-73414994753.7791
2018	-164304562852.81
2019	-184985769000
2020	-190424096000
2021	-174226800000