Year	National Currency
2004-01-01	137068000000
2005-01-01	150790000000
2006-01-01	164059000000
2007-01-01	178829000000
2008-01-01	192527000000
2009-01-01	204226000000
2010-01-01	213902000000
2011-01-01	230714000000
2012-01-01	248344000000
2013-01-01	265014000000
2014-01-01	280907000000
2015-01-01	295905000000