Year	National Currency
2004-01-01	332136000000
2005-01-01	452500000000
2006-01-01	497068000000
2007-01-01	594839000000
2008-01-01	744802000000
2009-01-01	736905000000
2010-01-01	775342000000
2011-01-01	856626000000
2012-01-01	1000057000000
2013-01-01	1120520000000
2014-01-01	1250646000000
2015-01-01	1361629000000
2016-01-01	1417249000000