Year	National Currency
2004-01-01	230590264000
2005-01-01	258210042000
2006-01-01	290807000000
2007-01-01	335621000000
2008-01-01	365985838000
2009-01-01	401754266000
2010-01-01	427191685000
2011-01-01	456663000000
2012-01-01	477322296000
2013-01-01	502538758000
2014-01-01	535555623000
2015-01-01	571174644000
2016-01-01	598043396000
2017-01-01	634107094000