Year	National Currency
2004-01-01	1417141000000
2005-01-01	1619207000000
2006-01-01	1816146000000
2007-01-01	1969277000000
2008-01-01	2193299000000
2009-01-01	2307251000000
2010-01-01	2653520000000
2011-01-01	3040066000000
2012-01-01	3656782000000
2013-01-01	4176185000000
2014-01-01	4448116000000
2015-01-01	4747020646700
2016-01-01	4928685293800