Year	National Currency
2004-01-01	112279000000
2005-01-01	163834000000
2006-01-01	221435000000
2007-01-01	256845000000
2008-01-01	277074000000
2009-01-01	509408000000
2010-01-01	817378000000
2011-01-01	992791000000
2012-01-01	1108082000000
2013-01-01	2644258000000
2014-01-01	1216849000000
2015-01-01	4136190000000
2016-01-01	4002046000000