Year	+ (-) (current LCU)
1990	-6320000
1991	-14320000
1992	-10160000
1993	-13630000
1994	-10030000
2000	-126600000
2001	-109500000
2002	-17580000
2003	-30094000
2004	-19526000
2005	-73904129
2006	-56557696
2007	-45807678
2008	10526502.0099999
2009	-10755715.8100001
2010	-73938586.1799999
2011	48457963.83
2012	222358160.77
2013	282566040.21
2014	241640000
2015	168460000
2016	48070000
2017	50950000
2020	-53700000