Year	National Currency
2004-01-01	858260000000
2005-01-01	955926000000
2006-01-01	1043794000000
2007-01-01	1103773000000
2008-01-01	1115107000000
2009-01-01	1090085000000
2010-01-01	1065548000000
2011-01-01	1028410922000
2012-01-01	991178100000
2013-01-01	979080264000
2014-01-01	1015143926000
2015-01-01	994166621000
2016-01-01	858298905800