Year	National Currency
1993-01-01	24368554800000
1994-01-01	26380519100000
1995-01-01	30278839500000
1996-01-01	35425338200000
1997-01-01	39854928500000
1998-01-01	34805663100000
1999-01-01	32002827900000
2000-01-01	32588118800000
2001-01-01	37437376200000
2002-01-01	42227643100000
2003-01-01	52137191000000
2004-01-01	54867552000000
2005-01-01	55588016000000
2006-01-01	56016319000000
2007-01-01	56994346000000
2008-01-01	56882116000000
2009-01-01	57932369000000
2010-01-01	61686594000000