Year	National Currency
2004-01-01	6678499000000
2005-01-01	7360621000000
2006-01-01	8339228000000
2007-01-01	8698543000000
2008-01-01	9719328000000
2009-01-01	10088728000000
2010-01-01	10066098000000
2011-01-01	10761339367000
2012-01-01	10654977655000
2013-01-01	10559890872000
2014-01-01	10910075311000
2015-01-01	11936363930000
2016-01-01	12779654164000