Year	National currency, Sum Over Component Sub-periods
1997-01-01	-44400000000
1998-01-01	-81200000000
1999-01-01	-125081000000
2000-01-01	-13956000000
2001-01-01	-109652000000
2002-01-01	22575000000
2003-01-01	-9613000000
2004-01-01	-79239000000
2005-01-01	-204063000000
2006-01-01	-159674000000
2007-01-01	-90375000000
2008-01-01	-230900000000
2009-01-01	-67045000000
2010-01-01	-95047000000
2011-01-01	-154844000000
2012-01-01	-49067000000