Year	National Currency
2000-01-01	12966871357.9
2001-01-01	13429126946.3
2002-01-01	13759692337.5
2003-01-01	13651801542.0
2004-01-01	13774020432.2
2005-01-01	13963807442.4
2006-01-01	14413579413.2
2007-01-01	14693607950.8
2008-01-01	14841355549.8
2009-01-01	14353321691.0
2010-01-01	14261556280.2