Year	National Currency
2004-01-01	484613954200
2005-01-01	589580112700
2006-01-01	713050091700
2007-01-01	918390681800
2008-01-01	1179147049700
2009-01-01	1363830019000
2010-01-01	1670765498600
2011-01-01	2006291618200
2012-01-01	2345952545200
2013-01-01	2721677859500
2014-01-01	3050056285300
2015-01-01	3259223000000
2016-01-01	3155120000000
2017-01-01	3112285000000