Year	National Currency
2004-01-01	25080300000
2005-01-01	43694800000
2006-01-01	69246000000
2007-01-01	97661300000
2008-01-01	142274600000
2009-01-01	196559800000
2010-01-01	266073900000
2011-01-01	366084500000
2012-01-01	555285900000
2013-01-01	865890500000