Year	National Currency
2004-01-01	789402010000
2005-01-01	1188835390000
2006-01-01	1589566000000
2007-01-01	1858894610000
2008-01-01	2881417370000
2009-01-01	3576067640000
2010-01-01	3979930000000
2011-01-01	5527810860000
2012-01-01	6679996430000
2013-01-01	7859458000000
2014-01-01	8569478940000
2015-01-01	10339398710000
2016-01-01	10967814580000
2017-01-01	11806123410000