Year	National Currency
2004-01-01	104100000000
2005-01-01	207500000000
2006-01-01	318114000000
2007-01-01	406469000000
2008-01-01	549719000000
2009-01-01	906994000000
2010-01-01	1343722000000
2011-01-01	1555814000000
2012-01-01	1925197000000
2013-01-01	3538214000000
2014-01-01	4963911000000
2015-01-01	5660827000000
2016-01-01	6075630000000