Year	+ (-) (current LCU)
1974	-680000000
1975	1280000000
1976	1180000000
1977	1920000000
1978	-1209999999.99998
1979	-11210000000
1980	-14760000000
1981	-8670000000
1982	-15200000000
1983	-28760000000
1984	-50470000000
1985	-64660000000
1986	-93010000000
1987	-111390000000
1988	-131560000000
1989	-135440000000
1990	-195090000000
1991	-148970000000
1992	-175580000000
1993	-342020000000
1994	-247020000000
1995	-262900000000
1996	-281570000000
1997	-431180000000
1998	-585370000000
1999	-652360000000
2000	-815360000000
2001	-1006680000000
2002	-1161970000000
2003	-957850000000
2004	-1037520000000
2005	-1173710000000
2006	-963260000000
2007	-234700000000
2008	-2741960000000
2009	-3510140000000
2010	-2657240000000
2011	-2801300000000
2012	-3743400000000
2013	-4567250000000
2014	-4048891455000
2015	-3822810000000
2016	-3722500000000
2017	-4365250000000
2018	-4353140000000