Year	National currency, Sum Over Component Sub-periods
1998-01-01	205700000000
1999-01-01	184387000000
2000-01-01	362590000000
2001-01-01	258129000000
2002-01-01	65397000000
2003-01-01	176071000000
2004-01-01	285931000000
2005-01-01	646623000000
2006-01-01	757230000000
2007-01-01	954435000000
2008-01-01	180142000000
2009-01-01	-703787000000
2010-01-01	136663000000
2011-01-01	14726000000
2012-01-01	-145531000000