Year	National Currency
2004-01-01	328193940000
2005-01-01	399706970000
2006-01-01	516091900000
2007-01-01	1138004170000
2008-01-01	1403347310000
2009-01-01	1668051260000
2010-01-01	2020854110000
2011-01-01	1459439150000
2012-01-01	1759199090000
2013-01-01	1776599450000
2014-01-01	1501829930000
2015-01-01	1707146610000
2016-01-01	1838090510000
2017-01-01	1998799170000