Year	National Currency
2004-01-01	108091300
2005-01-01	156952000
2006-01-01	279502900
2007-01-01	567136700
2008-01-01	715000000
2009-01-01	1079000000
2010-01-01	1420000000
2011-01-01	2192000000
2012-01-01	2792872400
2013-01-01	3532474500
