Year	+ (-) (current LCU)
1997	-30152000000
1998	-43083000000
1999	-56681000000
2000	2341098000
2001	2102677000
2002	13143166000
2003	-28178964000
2004	12970226000
2010	1014315633936.49
2011	2232083220546.49
2012	1816011983203.15
2013	1767023241585.93
2014	1292985597234.03
2015	-988613614316.601
2016	-1358275764869.57
2017	-1692360233578.3
2018	815925619540.541
2019	-614348152054.521
2020	-4718238183118.52
2021	-3720351535824.5