Year	National currency, Sum Over Component Sub-periods
1997-01-01	3582000000
1998-01-01	-356000000
1999-01-01	-1314000000
2000-01-01	5050000000
2001-01-01	2784000000
2002-01-01	5507000000
2003-01-01	-6058000000
2004-01-01	5000000000
2005-01-01	5205000000
2006-01-01	3380000000
2007-01-01	41895000000
2008-01-01	-16359000000
2009-01-01	-16913000000
2010-01-01	26251000000
2011-01-01	13936000000
2012-01-01	14335000000
2013-01-01	16140000000