Year	National currency, Sum Over Component Sub-periods
1992-01-01	-7843000000
1993-01-01	-5472000000
1994-01-01	-8923000000
1995-01-01	-5988000000
1996-01-01	-6726000000
1997-01-01	-5115000000
1998-01-01	-4501000000
1999-01-01	-4471000000
2000-01-01	-4342000000
2001-01-01	-3606000000
2002-01-01	1350000000
2003-01-01	-1535000000
2004-01-01	-562000000
2005-01-01	-1046000000
2006-01-01	331000000
2007-01-01	1298000000
2008-01-01	-570000000
2009-01-01	-2444000000
2010-01-01	-3181000000
2011-01-01	-7502000000
2012-01-01	-7163000000
2013-01-01	-3797000000