Year	National Currency
2004-01-01	546000000
2005-01-01	587000000
2006-01-01	683000000
2007-01-01	832000000
2008-01-01	1019000000
2009-01-01	1214000000
2010-01-01	1438000000
2011-01-01	1867000000
2012-01-01	3179000000