Quarter	US Dollars, sum over component sub-periods
1990-01-01	0.000000000
1990-04-01	0.000000000
1990-07-01	0.000000000
1990-10-01	0.000000000
1991-01-01	0.000000000
1991-04-01	0.000000000
1991-07-01	0.000000000
1991-10-01	0.000000000
1992-01-01	0.000000000
1992-04-01	0.000000000
1992-07-01	0.000000000
1992-10-01	0.000000000
1993-01-01	0.000000000
1993-04-01	0.000000000
1993-07-01	0.000000000
1993-10-01	0.000000000
1994-01-01	0.000000000
1994-04-01	0.000000000
1994-07-01	0.000000000
1994-10-01	0.000000000
1995-01-01	0.000000000
1995-04-01	0.000000000
1995-07-01	0.000000000
1995-10-01	0.000000000
1996-01-01	0.000000000
1996-04-01	0.000000000
1996-07-01	0.000000000
1996-10-01	0.000000000
1997-01-01	0.000000000
1997-04-01	0.000000000
1997-07-01	0.000000000
1997-10-01	0.000000000
1998-01-01	0.000000000
1998-04-01	0.000000000
1998-07-01	0.000000000
1998-10-01	0.000000000
1999-01-01	0.000000000
1999-04-01	0.000000000
1999-07-01	0.000000000
1999-10-01	0.000000000
2000-01-01	0.000000000
2000-04-01	0.000000000
2000-07-01	0.000000000
2000-10-01	0.000000000
2001-01-01	0.000000000
2001-04-01	0.000000000
2001-07-01	0.000000000
2001-10-01	0.000000000
2002-01-01	0.000000000
2002-04-01	0.000000000
2002-07-01	0.000000000
2002-10-01	0.000000000
2003-01-01	0.000000000
2003-04-01	0.000000000
2003-07-01	0.000000000
2003-10-01	0.000000000
2004-01-01	0.000000000
2004-04-01	0.000000000
2004-07-01	0.000000000
2004-10-01	0.000000000
2005-01-01	0.000000000
2005-04-01	0.000000000
2005-07-01	0.000000000
2005-10-01	0.000000000
2006-01-01	0.000000000
2006-04-01	0.000000000
2006-07-01	0.000000000
2006-10-01	0.000000000
2007-01-01	0.000000000
2007-04-01	0.000000000
2007-07-01	0.000000000
2007-10-01	0.000000000
2008-01-01	0.000000000
2008-04-01	0.000000000
2008-07-01	0.000000000
2008-10-01	0.000000000
2009-01-01	0.000000000
2009-04-01	-63000000.000000000
2009-07-01	60999999.996738900
2009-10-01	271999999.958623000
2010-01-01	-15000000.000000000
2010-04-01	-82760558.501385810
2010-07-01	3634142.810432910
2010-10-01	141306713.268320020
2011-01-01	-46625594.651187500
2011-04-01	-99251964.776062900
2011-07-01	-16191306.639948000
2011-10-01	202417094.713084000
2012-01-01	-61555963.366009700
2012-04-01	-173169630.809838000
2012-07-01	-271923251.283803000
2012-10-01	67855264.008371900
2013-01-01	154149392.812460000
2013-04-01	768670366.268971900
2013-07-01	-52992228.159976000
2013-10-01	103434619.564254000
2014-01-01	-166804995.036257000
2014-04-01	16777323.247650303
2014-07-01	-43528575.443560004
2014-10-01	-18302699.447225697
2015-01-01	20238282.039423000
2015-04-01	16219744.189895400
2015-07-01	7590097.896054500
2015-10-01	12920135.311337900
2016-01-01	-9445781.554160450
2016-04-01	134870750.650376020
2016-07-01	-4870923.140292671
2016-10-01	-6952398.127466460
2017-01-01	-12760963.469169000
2017-04-01	-23384068.303108300
2017-07-01	-9520434.542333720
2017-10-01	5288199.125146721
2018-01-01	-43632376.044644700
2018-04-01	-33364787.622137100