Year	National Currency
2006-01-01	3549000000
2007-01-01	54930000000
2008-01-01	63074000000
2009-01-01	61958000000
2010-01-01	64528000000
2011-01-01	73798000000
2012-01-01	75266000000
2013-01-01	81041000000
2014-01-01	95840000000
2015-01-01	110561000000