Year	National currency, Sum Over Component Sub-periods
1995-01-01	1156000000
1996-01-01	958000000
1997-01-01	439000000
1998-01-01	232000000
1999-01-01	-432000000
2000-01-01	-1397000000
2001-01-01	-1806000000
2002-01-01	-3613000000
2003-01-01	-3435000000
2004-01-01	-3375000000
2005-01-01	-5373000000
2006-01-01	-8787000000
2007-01-01	-11141000000
2008-01-01	-11496000000
2009-01-01	-10732000000
2010-01-01	-11868000000
2011-01-01	-11971000000
2012-01-01	-13138000000
2013-01-01	-14659000000