Year	National Currency
2004-01-01	602000000
2005-01-01	785000000
2006-01-01	935000000
2007-01-01	1107000000
2008-01-01	1284000000
2009-01-01	1335000000
2010-01-01	1630000000
2011-01-01	2081000000
2012-01-01	2407000000
2013-01-01	1508000000
2014-01-01	1170000000
2015-01-01	1137000000
2016-01-01	1203000000