Year	US Dollars, Sum Over Component Sub-periods
1995-01-01	278607910000.00000
1996-01-01	281846830000.00000
1997-01-01	285923080000.00000
1998-01-01	302581910000.00000
1999-01-01	299963910000.00000
2000-01-01	297473200000.00000
2001-01-01	294189370000.00000
2002-01-01	306836960000.00000
2003-01-01	361509600000.00000
2004-01-01	420787610000.00000
2005-01-01	438885760000.00000
2006-01-01	484734970000.00000
2007-01-01	547579709999.99994
2008-01-01	600576910000.00000
2009-01-01	481787710000.00000
2010-01-01	519029690000.00000
2011-01-01	590089460000.00000
2012-01-01	562755150000.00000
2013-01-01	575480350000.00000