Quarterly US Dollars, sum over component sub-periods
2004-01-01 1052130000.0000001
2004-04-01 -179530000.0000000
2004-07-01 -1598680000.0000000
2004-10-01 -1800650000.0000000
2005-01-01 821520000.0000000
2005-04-01 -2106889999.9999998
2005-07-01 -84190000.0000000
2005-10-01 696210000.0000000
2006-01-01 3006640000.0000000
2006-04-01 -643870000.0000000
2006-07-01 3325440000.0000000
2006-10-01 -1462540000.0000000
2007-01-01 2585670000.0000000
2007-04-01 1734680000.0000000
2007-07-01 2367870000.0000000
2007-10-01 2981440000.0000000
2008-01-01 1578260000.0000000
2008-04-01 -718790000.0000000
2008-07-01 -2409840000.0000000
2008-10-01 1731970000.0000000
2009-01-01 2137400000.0000000
2009-04-01 3400710000.0000000
2009-07-01 654620000.0000000
2009-10-01 1554470000.0000000
2010-01-01 1051450000.0000000
2010-04-01 1686130000.0000000
2010-07-01 -449380000.0000000
2010-10-01 1578770000.0000000
2011-01-01 2902240000.0000000
2011-04-01 297350000.0000000
2011-07-01 5501670000.0000000
2011-10-01 -10448000000.0000000
2012-01-01 -3153680000.0000000
2012-04-01 -7809150000.0000000
2012-07-01 -4984010000.0000000
2012-10-01 -8696110000.0000000
2013-01-01 -6650300000.0000000
2013-04-01 -11166240000.0000000
2013-07-01 -7213740000.0000000
2013-10-01 -4220029999.9999995
2014-01-01 -4396520000.0000000
2014-04-01 -10048650000.0000000
2014-07-01 -8093390000.0000000
2014-10-01 -7128910000.0000000
2015-01-01 -4307550000.0000000
2015-04-01 -4923530000.0000000
2015-07-01 -4625560000.0000000
2015-10-01 -4084520000.0000000
2016-01-01 -4705350000.0000000
2016-04-01 -4939720000.0000000
2016-07-01 -4350680000.0000000
2016-10-01 -3221030000.0000000
2017-01-01 -2280780000.0000000
2017-04-01 -4598850000.0000000
2017-07-01 -4820350000.0000000
2017-10-01 -5896810000.0000000
2018-01-01 -6244830000.0000000
2018-04-01 -8323500000.0000000