Year	National Currency
2004-01-01	1329229380000
2005-01-01	1432945329600
2006-01-01	1774032970300
2007-01-01	1937614837000
2008-01-01	2976996700000
2009-01-01	3338610100000
2010-01-01	3699167100000
2011-01-01	3775375200000
2012-01-01	4031334734000
2013-01-01	5193599355000
2014-01-01	5797399089200
2015-01-01	6289736490600
2016-01-01	7384415096200