Year	US Dollars, Sum Over Component Sub-periods
1995-01-01	8566400000.000000
1996-01-01	7938600000.000000
1997-01-01	7744900000.000000
1998-01-01	8553700000.000001
1999-01-01	8573200000.000001
2000-01-01	8651000000.000000
2001-01-01	9033700000.000000
2002-01-01	9478800000.000000
2003-01-01	10950100000.000000
2004-01-01	13511000000.000000
2005-01-01	14697700000.000000
2006-01-01	16507300000.000000
2007-01-01	18407600000.000000
2008-01-01	21209500000.000000
2009-01-01	15376200000.000000
2010-01-01	16363200000.000000
2011-01-01	19211200000.000000
2012-01-01	16273500000.000000
2013-01-01	17170599999.999998