Year	National currency, Sum Over Component Sub-periods
1997-01-01	50100000000
1998-01-01	19600000000
1999-01-01	-33159000000
2000-01-01	-101961000000
2001-01-01	-27188000000
2002-01-01	46055000000
2003-01-01	20705000000
2004-01-01	60826000000
2005-01-01	10796000000
2006-01-01	-12624000000
2007-01-01	7403000000
2008-01-01	-141255000000
2009-01-01	-13279000000
2010-01-01	3113000000
2011-01-01	12477000000
2012-01-01	112755000000