Year	National Currency
2004-01-01	1310430200
2005-01-01	1749347000
2006-01-01	2591484000
2007-01-01	3370396000
2008-01-01	3887857000
2009-01-01	4299836000
2010-01-01	4475329700
2011-01-01	4520040500
2012-01-01	4583924700
2013-01-01	4361866400
2014-01-01	4740839300
2015-01-01	4764064900
2016-01-01	5519761600