Year	National currency, Sum Over Component Sub-periods
1997-01-01	-16700000000
1998-01-01	-30200000000
1999-01-01	-35459000000
2000-01-01	-45790000000
2001-01-01	-40143000000
2002-01-01	-43727000000
2003-01-01	-44658000000
2004-01-01	-6725000000
2005-01-01	2280000000
2006-01-01	16484000000
2007-01-01	5340000000
2008-01-01	-65456000000
2009-01-01	8959000000
2010-01-01	40368000000
2011-01-01	42963000000
2012-01-01	28155000000