Year	National Currency
2004-01-01	1272221000000
2005-01-01	1688707000000
2006-01-01	2544521000000
2007-01-01	3829219000000
2008-01-01	4808827511200
2009-01-01	6756956525000
2010-01-01	10878309212000
2011-01-01	14585419207000
2012-01-01	20048141351000
2013-01-01	24039743846000
2014-01-01	28319692777000
2015-01-01	35776434033000
2016-01-01	44082367947000