Year	US Dollars, Sum Over Component Sub-periods
2003-01-01	2645200000.000000
2004-01-01	3308500000.000000
2005-01-01	2833000000.000000
2006-01-01	9238500000.000000
2007-01-01	16532400000.000002
2008-01-01	7619400000.000000
2009-01-01	12398600000.000000
2010-01-01	6420600000.000000
2011-01-01	-11483700000.000000
2012-01-01	2218700000.000000
2013-01-01	-5041600000.000000