Year	National currency, Sum Over Component Sub-periods
1996-01-01	-2602000000
1997-01-01	2034000000
1998-01-01	893000000
1999-01-01	-391000000
2000-01-01	105000000
2001-01-01	421000000
2002-01-01	-2143000000
2003-01-01	-1345000000
2004-01-01	-685000000
2005-01-01	-3486000000
2006-01-01	-6528000000
2007-01-01	-4216000000
2008-01-01	8267000000
2009-01-01	-5526000000
2010-01-01	-1243000000
2011-01-01	-519000000
2012-01-01	-651000000
2013-01-01	1164000000