Year	National Currency
2004-01-01	20367490800
2005-01-01	22812240000
2006-01-01	26242828300
2007-01-01	31665915600
2008-01-01	39079744500
2009-01-01	46976676200
2010-01-01	51193395500
2011-01-01	60269410000
2012-01-01	72272148600
2013-01-01	83510000000
2014-01-01	105119131300
2015-01-01	127756000000