Year	National currency, Sum Over Component Sub-periods
1988-01-01	-10669000000
1989-01-01	-12385000000
1990-01-01	3425000000
1991-01-01	7620000000
1992-01-01	19083000000
1993-01-01	25210000000
1994-01-01	14821000000
1995-01-01	7153000000
1996-01-01	15436000000
1997-01-01	4440000000
1998-01-01	-9950000000
1999-01-01	23216000000
2000-01-01	20645000000
2001-01-01	34246000000
2002-01-01	39302000000
2003-01-01	48298000000
2004-01-01	34391000000
2005-01-01	66711000000
2006-01-01	48593000000
2007-01-01	23049000000
2008-01-01	46187000000
2009-01-01	56546000000
2010-01-01	103647000000
2011-01-01	101197000000
2012-01-01	104970000000
2013-01-01	136040000000