Year	US Dollars, Sum Over Component Sub-periods
1994-01-01	3414900000.000000
1995-01-01	4589000000.000000
1996-01-01	5158600000.000000
1997-01-01	5590400000.000000
1998-01-01	6808300000.000000
1999-01-01	5542300000.000000
2000-01-01	7550600000.000000
2001-01-01	9674300000.000000
2002-01-01	10348300000.000000
2003-01-01	14082700000.000000
2004-01-01	17120099999.999998
2005-01-01	26128600000.000000
2006-01-01	30926000000.000000
2007-01-01	42574800000.000000
2008-01-01	43824700000.000000
2009-01-01	27286500000.000000
2010-01-01	35009300000.000000
2011-01-01	39278700000.000000
2012-01-01	46632700000.000000
2013-01-01	42918200000.000000