Year	US Dollars, Sum Over Component Sub-periods
2003-01-01	-689260000
2004-01-01	-804190000
2005-01-01	-835410000
2006-01-01	-874520000
2007-01-01	-1322720000
2008-01-01	-1207680000
2009-01-01	-2010440000
2010-01-01	-1879870000
2011-01-01	-3053060000
2012-01-01	-2276300000
2013-01-01	-2907780000