Year	National Currency
2000-01-01	9586173824.1
2001-01-01	11950935631.8
2002-01-01	9437693721.7
2003-01-01	10733528281.3
2004-01-01	11525755264.6
2005-01-01	10949460433.0
2006-01-01	13482628528.4
2007-01-01	14060662368.1
2008-01-01	12114954104.2
2009-01-01	10522089322.0
2010-01-01	10184142353.6