Year	National Currency
2004-01-01	712086000000
2005-01-01	834980000000
2006-01-01	1012848300000
2007-01-01	1273225300000
2008-01-01	2135386100000
2009-01-01	2561280700000
2010-01-01	3622907400000
2011-01-01	4785272000000
2012-01-01	5276846000000
2013-01-01	6872087000000
2014-01-01	8510924760000
2015-01-01	9611741000000
2016-01-01	9964249000000