Year	National Currency
2008-01-01	848000000
2009-01-01	880000000
2010-01-01	472000000
2011-01-01	1056000000
2012-01-01	924000000
2013-01-01	986000000
2014-01-01	956000000
2015-01-01	1203000000
2016-01-01	1061000000