Year	National Currency
2000-01-01	10742910431.3
2001-01-01	11168559111.6
2002-01-01	11347570749.4
2003-01-01	11916406537.2
2004-01-01	12909653634.1
2005-01-01	14261614957.1
2006-01-01	14847221896.8
2007-01-01	15041546814.9
2008-01-01	13575274661.4
2009-01-01	9325682464.5
2010-01-01	6067409215.6