Quarterly US Dollars, sum over component sub-periods
2004-01-01 764510000.0000000
2004-04-01 -37200000.0000000
2004-07-01 -560410000.0000000
2004-10-01 -1152310000.0000000
2005-01-01 630780000.0000000
2005-04-01 1815350000.0000000
2005-07-01 4648590000.0000000
2005-10-01 1551690000.0000000
2006-01-01 1348650000.0000000
2006-04-01 -1703820000.0000000
2006-07-01 236000000.0000000
2006-10-01 1705200000.0000000
2007-01-01 104590000.0000000
2007-04-01 2283200000.0000000
2007-07-01 2360110000.0000000
2007-10-01 -262250000.0000000
2008-01-01 2671650000.0000000
2008-04-01 1974500000.0000000
2008-07-01 1610310000.0000000
2008-10-01 4498490000.0000000
2009-01-01 240780000.0000000
2009-04-01 2943260000.0000000
2009-07-01 6083230000.0000000
2009-10-01 2734570000.0000000
2010-01-01 2764040000.0000000
2010-04-01 -551780000.0000000
2010-07-01 1959640000.0000000
2010-10-01 -2446640000.0000000
2011-01-01 1002270000.0000000
2011-04-01 -2303140000.0000000
2011-07-01 9977110000.0000000
2011-10-01 -1921770000.0000000
2012-01-01 3487120000.0000000
2012-04-01 2724100000.0000000
2012-07-01 698040000.0000000
2012-10-01 -1556260000.0000000
2013-01-01 6758670000.0000000
2013-04-01 -3691430000.0000000
2013-07-01 2513250000.0000000
2013-10-01 -2153110000.0000000
2014-01-01 3213620000.0000000
2014-04-01 -374330000.0000000
2014-07-01 2870720000.0000000
2014-10-01 -2283170000.0000000
2015-01-01 5130610000.0000000
2015-04-01 5371310000.0000000
2015-07-01 1954940000.0000000
2015-10-01 -644720000.0000000
2016-01-01 398110000.0000000
2016-04-01 3968550000.0000000
2016-07-01 -522220000.0000000
2016-10-01 -5343520000.0000000
2017-01-01 3075450000.0000000
2017-04-01 7849990000.0000000
2017-07-01 2129909999.9999998
2017-10-01 132070000.0000000
2018-01-01 2577470000.0000000
2018-04-01 -809040000.0000000