Year	National Currency
2004-01-01	37720254000
2005-01-01	52004757000
2006-01-01	72350495000
2007-01-01	102780158000
2008-01-01	124379531000
2009-01-01	137348585000
2010-01-01	189530403000
2011-01-01	276873325000
2012-01-01	363103924000
2013-01-01	475218165000
2014-01-01	577026951000
2015-01-01	784801978000
2016-01-01	1025208922000
2017-01-01	1552081169000