Quarterly US Dollars, sum over component sub-periods
1998-01-01 -5250000.000000000
1998-04-01 -5402000.000000000
1998-07-01 0.000000000
1998-10-01 -36182000.000000000
1999-01-01 -6552000.000000000
1999-04-01 -3972000.000000000
1999-07-01 -6262000.000000000
1999-10-01 -8739000.000000000
2000-01-01 -25525000.000000000
2000-04-01 7917000.000000000
2000-07-01 -10174000.000000000
2000-10-01 -7501000.000000000
2001-01-01 -35283000.000000000
2001-04-01 14497000.000000000
2001-07-01 -16734000.000000002
2001-10-01 -16019506.100000001
2002-01-01 -13371882.700000001
2002-04-01 -11031462.200000000
2002-07-01 -14574988.000000000
2002-10-01 -10653084.900000000
2003-01-01 -12004644.200000000
2003-04-01 -10647234.700000001
2003-07-01 -10333715.200000001
2003-10-01 -15096915.000000000
2004-01-01 -12876775.900000000
2004-04-01 -14203839.900000000
2004-07-01 -31378753.400000002
2004-10-01 -10885939.200000000
2005-01-01 997892378.200000000
2005-04-01 1156100682.000000000
2005-07-01 975269143.600000000
2005-10-01 972530249.500000000
2006-01-01 885044443.699999900
2006-04-01 1062994361.000000000
2006-07-01 980117689.900000000
2006-10-01 1091958171.000000000
2007-01-01 851464684.400000000
2007-04-01 613117595.000000000
2007-07-01 737274874.600000000
2007-10-01 897217786.199999900
2008-01-01 810496943.800000100
2008-04-01 851851599.600000000
2008-07-01 705203099.900000000
2008-10-01 683896033.900000000
2009-01-01 604049316.500000000
2009-04-01 744336375.800000100
2009-07-01 1117958609.000000000
2009-10-01 1472956096.000000000
2010-01-01 1151737225.000000000
2010-04-01 1388962453.000000000
2010-07-01 882442386.300000000
2010-10-01 1207309475.000000000
2011-01-01 1464011748.000000000
2011-04-01 1417788977.000000000
2011-07-01 1319917739.000000000
2011-10-01 1244569510.000000000
2012-01-01 1489658842.000000000
2012-04-01 894059080.500000000
2012-07-01 815967571.000000000
2012-10-01 1072591480.999999900
2013-01-01 1570200832.000000000
2013-04-01 852180222.000000000
2013-07-01 494859287.900000040
2013-10-01 134771596.600000020
2014-01-01 157126582.200000000
2014-04-01 -601024845.100000000
2014-07-01 108350175.399999990
2014-10-01 302800103.500000000
2015-01-01 178652887.500000000
2015-04-01 106875234.800000000
2015-07-01 -15865591.600000000
2015-10-01 46431035.600000000
2016-01-01 -112242749.200000000
2016-04-01 -30673828.200000000
2016-07-01 -194049311.600000020
2016-10-01 -7441538.200000000
2017-01-01 -126054362.200000000
2017-04-01 12917293.500000000
2017-07-01 16130363.600000000
2017-10-01 3391855.900000000
2018-01-01 -133497221.500000000
2018-04-01 -50621368.400000000