Year	National Currency
2004-01-01	2300000000
2005-01-01	2000000000
2006-01-01	4918000000
2007-01-01	21281043200
2008-01-01	31456800000
2009-01-01	29090800000
2010-01-01	32011100000
2011-01-01	35729100000
2012-01-01	43486196000
2013-01-01	68172900000
2014-01-01	63932600000
2015-01-01	34680400000
2016-01-01	37783500000
2017-01-01	22758000000