Year	National Currency
2004-01-01	1431612430000
2005-01-01	1570006790000
2006-01-01	1973397820000
2007-01-01	2409077200000
2008-01-01	2938486670000
2009-01-01	3149937600000
2010-01-01	3345961510000
2011-01-01	3764321940000
2012-01-01	4106860970000
2013-01-01	4043246770000
2014-01-01	4472602671600
2015-01-01	5451076470000
2016-01-01	6379903300000
2017-01-01	7448058148000