Year	US Dollars, Sum Over Component Sub-periods
1993-01-01	3709970000.000000
1994-01-01	4675970000.000000
1995-01-01	4877240000.000000
1996-01-01	6260720000.000000
1997-01-01	5415680000.000000
1998-01-01	5735120000.000000
1999-01-01	5854110000.000000
2000-01-01	5442370000.000000
2001-01-01	5568680000.000000
2002-01-01	6410010000.000000
2003-01-01	7308190000.000000
2004-01-01	8992290000.000000
2005-01-01	10264450000.000000
2006-01-01	11999360000.000000
2007-01-01	14421960000.000000
2008-01-01	17550150000.000000
2009-01-01	15477920000.000000
2010-01-01	17011509999.999998
2011-01-01	19879080000.000000
2012-01-01	19635310000.000000
2013-01-01	19708860000.000000