Year	National Currency
2004-01-01	1468209000000
2005-01-01	1740028000000
2006-01-01	2042550000000
2007-01-01	2401698000000
2008-01-01	2601975000000
2009-01-01	2387229000000
2010-01-01	2356092000000
2011-01-01	2425121000000
2012-01-01	2467628000000
2013-01-01	2700998000000
2014-01-01	3052390000000
2015-01-01	3267967000000
2016-01-01	3273754000000