Year	US Dollars, Sum Over Component Sub-periods
1995-01-01	278607900000.00000
1996-01-01	281846800000.00000
1997-01-01	285923100000.00000
1998-01-01	302581900000.00000
1999-01-01	299963900000.00000
2000-01-01	297473200000.00000
2001-01-01	294189400000.00000
2002-01-01	306837000000.00000
2003-01-01	361509600000.00000
2004-01-01	420787600000.00000
2005-01-01	438885800000.00000
2006-01-01	484735000000.00000
2007-01-01	547579699999.99994
2008-01-01	600576900000.00000
2009-01-01	481787700000.00000
2010-01-01	519029700000.00000
2011-01-01	590089500000.00000
2012-01-01	562755100000.00000
2013-01-01	575480300000.00000