Year	National Currency
2005-01-01	1256189000000
2006-01-01	1498970000000
2007-01-01	1849862000000
2008-01-01	2193383000000
2009-01-01	2716059000000
2010-01-01	3307992000000
2011-01-01	3598793000000
2012-01-01	3862617000000
2013-01-01	4220498000000
2014-01-01	4501028000000