Quarter	US Dollars, Sum Over Component Sub-periods
2003-01-01	-324700000
2003-04-01	-804600000
2003-07-01	-624900000
2003-10-01	-870300000
2004-01-01	-901300000
2004-04-01	-487500000
2004-07-01	-3284700000
2004-10-01	-422900000
2005-01-01	-672400000
2005-04-01	-1564500000
2005-07-01	-1781700000
2005-10-01	-943100000
2006-01-01	-3558200000
2006-04-01	507900000
2006-07-01	-2114000000
2006-10-01	-50100000
2007-01-01	-3591500000
2007-04-01	-25400000
2007-07-01	-2387700000
2007-10-01	-1715400000
2008-01-01	-606600000
2008-04-01	-2756600000
2008-07-01	-764700000
2008-10-01	-2238900000
2009-01-01	-1206100000
2009-04-01	-948500000
2009-07-01	-1979500000
2009-10-01	-1520400000
2010-01-01	-2381300000
2010-04-01	-456800000
2010-07-01	-3309800000
2010-10-01	-116600000
2011-01-01	-1749000000
2011-04-01	592000000
2011-07-01	-1128700000
2011-10-01	-906300000
2012-01-01	-1438500000
2012-04-01	72700000
2012-07-01	-264500000
2012-10-01	-4581300000
2013-01-01	-1890900000
2013-04-01	38100000
2013-07-01	-4557800000
2013-10-01	-2924600000
2014-01-01	-1559900000