Year	National Currency
2004-01-01	7210145000000
2005-01-01	8614535000000
2006-01-01	10227260000000
2007-01-01	12149455000000
2008-01-01	14676805000000
2009-01-01	14369580000000
2010-01-01	14972501000000
2011-01-01	14951939066000
2012-01-01	12940352961000
2013-01-01	12485510004000
2014-01-01	12596800401000
2015-01-01	10977985997000
2016-01-01	10683429467000