Year	National Currency
2004-01-01	670877230000
2005-01-01	835773740000
2006-01-01	1018165980000
2007-01-01	1221715610000
2008-01-01	1537186130000
2009-01-01	1593670150000
2010-01-01	1728134940000
2011-01-01	1733733210000
2012-01-01	1940790090000
2013-01-01	2347014260000
2014-01-01	2768589068800
2015-01-01	3415879830000
2016-01-01	3869452340000
2017-01-01	4549670877600