Year	National Currency
2004-01-01	212279800000
2005-01-01	230321300000
2006-01-01	279978400000
2007-01-01	325594900000
2008-01-01	357824700000
2009-01-01	400924300000
2010-01-01	443010100000
2011-01-01	493048900000
2012-01-01	531583600000
2013-01-01	550311100000
2014-01-01	563957000000
2015-01-01	574960700000
2016-01-01	610588700000