Year	National Currency
2004-01-01	3180844530000
2005-01-01	3617957160000
2006-01-01	5683457880000
2007-01-01	9303209000000
2008-01-01	9401899000000
2009-01-01	13008870887900
2010-01-01	16257868403400
2011-01-01	19807509232500
2012-01-01	24725351318700
2013-01-01	28156529495300
2014-01-01	36620129143300
2015-01-01	42624856801800