Year	National Currency
2004-01-01	984353300000
2005-01-01	974286480000
2006-01-01	1086993330000
2007-01-01	1222374727000
2008-01-01	1344899602800
2009-01-01	1676284000000
2010-01-01	1892436000000
2011-01-01	2307576000000
2012-01-01	2521543313800
2013-01-01	2762993022700
2014-01-01	2813830604900
2015-01-01	2992099000000
2016-01-01	3160801081000