Year	National Currency
2004-01-01	1170721200
2005-01-01	562268700
2006-01-01	787751500
2007-01-01	973428000
2008-01-01	1132680000
2009-01-01	1667557500
2010-01-01	1535906300
2011-01-01	1412736000
2012-01-01	1388734400
2013-01-01	1118872000
2014-01-01	537760000
2015-01-01	339000000
2016-01-01	329000000
2017-01-01	328000000