Year	National Currency
2004-01-01	113369000000
2005-01-01	132095000000
2006-01-01	153449000000
2007-01-01	195103000000
2008-01-01	246165000000
2009-01-01	256390000000
2010-01-01	251341000000
2011-01-01	266043000000
2012-01-01	307479000000
2013-01-01	362116000000
2014-01-01	380843000000
2015-01-01	413770000000
2016-01-01	495384000000