Year	+ (-) (current LCU)
1990	-66850000
1991	-60380000
1992	-231050000
1993	-278060000
1994	-137556000
1995	-28977000
1996	38849000
1997	20301000
1998	-136050000
1999	-241729000
2000	-183308000
2001	-132515000
2002	-263810000
2014	-3579100000
2015	-3070341811.22998
2016	-3082049771.00005
2017	-1794645726.40829
2018	-2048370057.81995
2019	-4172025789.78797
2020	-7304434982.46298
2021	-6270293181.54968
2022	-5851822646.4141