Year	National Currency
2004-01-01	0
2005-01-01	0
2006-01-01	0
2007-01-01	0
2008-01-01	0
2009-01-01	0
2010-01-01	0
2011-01-01	0
2012-01-01	980000000
2013-01-01	753500000
2014-01-01	978000000
2015-01-01	1198000000
2016-01-01	1350000000