Year	National Currency
2004-01-01	1534389000000
2005-01-01	1778916000000
2006-01-01	1904062000000
2007-01-01	2203700000000
2008-01-01	2614050000000
2009-01-01	3085169000000
2010-01-01	3266691000000
2011-01-01	3724747000000
2012-01-01	4285631367900
2013-01-01	5154473960600
2014-01-01	6502861797000
2015-01-01	7275577923800
2016-01-01	7907814960300