Year	National Currency
2004-01-01	155776000000
2005-01-01	172591000000
2006-01-01	198535000000
2007-01-01	276003000000
2008-01-01	309733000000
2009-01-01	342882000000
2010-01-01	426591000000
2011-01-01	447342000000
2012-01-01	567490000000
2013-01-01	606890000000
2014-01-01	738498000000
2015-01-01	778273000000
2016-01-01	829267000000