Year	National Currency
2004-01-01	24791000000
2005-01-01	37136000000
2006-01-01	37629000000
2007-01-01	51744000000
2008-01-01	57252000000
2009-01-01	67911000000
2010-01-01	74008000000
2011-01-01	84819000000
2012-01-01	87706000000
2013-01-01	86092000000