Year	+ (-) (current LCU)
1972	-10000000
1973	-20000000
1974	-29000000
1975	-28000000
1976	-42000000
1977	-45000000
1978	-46000000
1979	-66000000
1980	-31000000
1981	-211000000
1982	-1126000000
1983	-1313000000
1984	-1708000000
1985	-3836000000
1986	-10209000000
1987	-27369000000
1988	-41850000000
1989	-24735000000
1990	-18806000000
1991	-3000000
1992	11007000000
1993	2941000000
1994	-30000000
1995	-11341000000
1996	-3344000000
1997	-48043000000
1998	-62759000000
1999	-77688000000
2000	-64344000000
2009	-548733150092.78
2010	-531586233073.74
2011	-521924287799.592
2012	-604375258784.61
2013	-543128733404.99
2014	-727773416593.58
2015	-599712010627.77
2016	-336537733316.516
2017	-190491136209.19
2018	-510898573340.02
2019	-405261385490.87
2020	-876516571314.09
2021	-887140300875.23
2022	-1272356976763.42