Year	National Currency
2004-01-01	464698000000
2005-01-01	484866000000
2006-01-01	516465000000
2007-01-01	533492000000
2008-01-01	525772000000
2009-01-01	592092000000
2010-01-01	788115000000
2011-01-01	795353000000
2012-01-01	863170000000
2013-01-01	882845000000
2014-01-01	911600000000
2015-01-01	933850000000
2016-01-01	920484000000