Year	+ (-) (current LCU)
2011	7278571900000
2012	11212849700000
2013	6757933205690
2014	7227855510710
2015	5809830407640.59
2016	8892733852027.9
2017	4406717412395.3
2018	11556094986636.2
2019	2659629643811.3
2020	-11455203121576.6