Year	National Currency
2009-01-01	185596975160.00
2010-01-01	92612503009.74
2011-01-01	7882825881.56
2012-01-01	18818878057.58
2013-01-01	6417770646.70
2014-01-01	13373182105.50
2015-01-01	5338217700.00