Year	National Currency
2007-01-01	62957834100
2008-01-01	68032267000
2009-01-01	73566596100
2010-01-01	90454968400
2011-01-01	537019757500
2012-01-01	416111529800
2013-01-01	282986649400
2014-01-01	237667866500
2015-01-01	217454174600
2016-01-01	222360770100
