Year	National currency, Sum Over Component Sub-periods
2002-01-01	-29957000000
2003-01-01	-4459000000
2004-01-01	12506000000
2005-01-01	29478000000
2006-01-01	-7524000000
2007-01-01	14175000000
2008-01-01	-12332000000
2009-01-01	-63546000000
2010-01-01	-25034000000
2011-01-01	9409000000