Year	National Currency
2004-01-01	326293000000
2005-01-01	423185000000
2006-01-01	466658000000
2007-01-01	448416000000
2008-01-01	281392000000
2009-01-01	422365000000
2010-01-01	482912000000
2011-01-01	413234000000
2012-01-01	485511000000
2013-01-01	615443000000
2014-01-01	802665000000
2015-01-01	863478000000
2016-01-01	915498000000
2017-01-01	1019555000000