Year	National Currency
2004-01-01	1238450000
2005-01-01	1628301000
2006-01-01	2128895000
2007-01-01	2665293000
2008-01-01	2802576000
2009-01-01	3442653000
2010-01-01	3248546000
2011-01-01	3020661000
2012-01-01	2778041000
2013-01-01	2446852400
2014-01-01	2502682000
2015-01-01	1796892000
2016-01-01	1781423100
2017-01-01	1891028000