Year	National Currency
1993-01-01	3314203961.08
1994-01-01	3369695602.37
1995-01-01	4535118111.11
1996-01-01	3713965417.44
1997-01-01	4581383727.30
1998-01-01	4492215226.20
1999-01-01	4572936185.10
2000-01-01	4464056752.20
2001-01-01	4462179520.40
2002-01-01	4820730756.70
2003-01-01	4449977515.10
2004-01-01	4381458561.60
2005-01-01	4502540000.00
2006-01-01	5035673775.40
2007-01-01	5455235038.50
2008-01-01	5705845457.50
2009-01-01	6119775026.00
2010-01-01	6706409902.00