Year	National currency, Sum Over Component Sub-periods
1996-01-01	-2979000000
1997-01-01	1242000000
1998-01-01	2269000000
1999-01-01	-3269000000
2000-01-01	-4619000000
2001-01-01	1998000000
2002-01-01	3387000000
2003-01-01	5401000000
2004-01-01	9736000000
2005-01-01	23000000
2006-01-01	-412000000
2007-01-01	12648000000
2008-01-01	-7075000000
2009-01-01	2026000000
2010-01-01	5021000000
2011-01-01	4116000000
2012-01-01	5300000000
2013-01-01	-3429000000