Year	National Currency
2004-01-01	3763697924000
2005-01-01	5283336235000
2006-01-01	7721546395000
2007-01-01	11762381487000
2008-01-01	15759436006000
2009-01-01	15330276148000
2010-01-01	16914590173000
2011-01-01	21426843741000
2012-01-01	25807622192000
2013-01-01	30271020108000
2014-01-01	37001895000000
2015-01-01	39291414000000
2016-01-01	36648585415000