Year	US Dollars, Sum Over Component Sub-periods
1994-01-01	27454930000.000000
1995-01-01	33657530000.000000
1996-01-01	36988350000.000000
1997-01-01	37714930000.000000
1998-01-01	38797450000.000000
1999-01-01	35482660000.000000
2000-01-01	34470440000.000000
2001-01-01	33056510000.000004
2002-01-01	35032210000.000000
2003-01-01	40459770000.000000
2004-01-01	48869190000.000000
2005-01-01	54763880000.000000
2006-01-01	63415570000.000000
2007-01-01	78534370000.000000
2008-01-01	86729200000.000000
2009-01-01	68151380000.000010
2010-01-01	76089300000.000000
2011-01-01	92356360000.000000
2012-01-01	90374640000.000000
2013-01-01	94157360000.000000