Year	National Currency
2008-01-01	1382448646500
2009-01-01	1747804521200
2010-01-01	1826278066500
2011-01-01	1923949598800
2012-01-01	1920141452900
2013-01-01	2035639101000
2014-01-01	2022959946700
2015-01-01	1875710335100
2016-01-01	1523073600300