Year	National Currency
2004-01-01	518468614400
2005-01-01	556169082100
2006-01-01	603871681700
2007-01-01	645903807700
2008-01-01	901162403200
2009-01-01	922934484500
2010-01-01	951775895300
2011-01-01	976669070600
2012-01-01	1032752929400
2013-01-01	1073228562700
2014-01-01	1116438000000
2015-01-01	1158155000000
2016-01-01	1226995000000