Year	National currency, Sum Over Component Sub-periods
1988-01-01	-5677000000
1989-01-01	-8115000000
1990-01-01	-7828000000
1991-01-01	4405000000
1992-01-01	14283000000
1993-01-01	2587000000
1994-01-01	-1778000000
1995-01-01	-700000000
1996-01-01	-10522000000
1997-01-01	-11864000000
1998-01-01	18916000000
1999-01-01	7099000000
2000-01-01	-3058000000
2001-01-01	484000000
2002-01-01	-3111000000
2003-01-01	-1406000000
2004-01-01	2262000000
2005-01-01	810000000
2006-01-01	442000000
2007-01-01	-1524000000
2008-01-01	-5574000000
2009-01-01	80000000
2010-01-01	-1034000000
2011-01-01	-941000000
2012-01-01	-1462000000
2013-01-01	-1527000000