Year	National Currency
2006-01-01	1989840945700
2007-01-01	2826956894600
2008-01-01	4030537212400
2009-01-01	4821977618900
2010-01-01	5842864092600
2011-01-01	7453372706500
2012-01-01	8821758297400
2013-01-01	10347389372200
2014-01-01	12289680944200
2015-01-01	15244351960800