Quarterly US Dollars, sum over component sub-periods
1995-01-01 -5275177433.00000000
1995-04-01 -5946133281.00000000
1995-07-01 -1169263280.00000000
1995-10-01 -4096675317.99999950
1996-01-01 -4736534314.00000000
1996-04-01 -4084667592.00000000
1996-07-01 -5766279879.00000000
1996-10-01 -11008847130.00000000
1997-01-01 -6132092581.00000000
1997-04-01 -9565425803.00000000
1997-07-01 -6363990987.00000000
1997-10-01 -11950139330.00000000
1998-01-01 -7146347076.00000000
1998-04-01 -11144368910.00000000
1998-07-01 -8674546962.00000000
1998-10-01 -11083372850.00000000
1999-01-01 -5444996632.00000000
1999-04-01 -8180230879.00000000
1999-07-01 -4862320355.00000000
1999-10-01 -7037856669.00000000
2000-01-01 -5345628966.00000000
2000-04-01 -5913765202.00000000
2000-07-01 -3625676771.00000000
2000-10-01 -7110563407.00000000
2001-01-01 -6223540428.00000000
2001-04-01 -6788759495.00000000
2001-07-01 -5744848986.00000000
2001-10-01 -5424069178.00000000
2002-01-01 -3671850418.00000000
2002-04-01 -5306168023.00000000
2002-07-01 1130082229.00000000
2002-10-01 -310002490.09999996
2003-01-01 -284932684.40000004
2003-04-01 -86284317.49000001
2003-07-01 3154669838.00000000
2003-10-01 183136052.79999998
2004-01-01 1189337722.00000000
2004-04-01 1860719929.00000000
2004-07-01 4014683541.00000000
2004-10-01 1955238829.00000000
2005-01-01 2563606921.00000000
2005-04-01 2428671883.00000000
2005-07-01 5562018959.00000000
2005-10-01 2486045864.00000000
2006-01-01 1406390621.00000000
2006-04-01 374119536.80000000
2006-07-01 6972380787.00000000
2006-10-01 4362212065.00000000
2007-01-01 -1509538294.00000000
2007-04-01 2170238047.00000000
2007-07-01 -148462773.40000000
2007-10-01 -3006983675.00000000
2008-01-01 -14955731550.00000000
2008-04-01 -7125011128.00000000
2008-07-01 -10218518710.00000000
2008-10-01 3492993899.00000000
2009-01-01 -5433842657.00000000
2009-04-01 -2583436353.00000000
2009-07-01 -3808299567.00000000
2009-10-01 -14528387430.00000000
2010-01-01 -18270035190.00000000
2010-04-01 -18042078560.00000000
2010-07-01 -18450111960.00000000
2010-10-01 -21249549950.00000000
2011-01-01 -20962901920.00000000
2011-04-01 -15401305570.00000000
2011-07-01 -21343185140.00000000
2011-10-01 -21534795710.00000000
2012-01-01 -14874057040.00000000
2012-04-01 -18933071850.00000000
2012-07-01 -19093646830.00000000
2012-10-01 -21052976220.00000000
2013-01-01 -22549255170.00000000
2013-04-01 -15994725620.00000000
2013-07-01 -16487455910.00000000
2013-10-01 -18771775980.00000000
2014-01-01 -25829456960.00000000
2014-04-01 -19726115130.00000000
2014-07-01 -24609106410.00000000
2014-10-01 -30456183890.00000000
2015-01-01 -23876084310.00000000
2015-04-01 -13371142830.00000000
2015-07-01 -11063228560.00000000
2015-10-01 -6850739156.00000000
2016-01-01 -4805978890.00000000
2016-04-01 1035714161.00000010
2016-07-01 -3759902952.00000000
2016-10-01 -9023123176.00000000
2017-01-01 -3912459325.00000000
2017-04-01 6139848786.00000000
2017-07-01 -1058522126.00000010
2017-10-01 -7343310287.00000000
2018-01-01 -3775593130.00000000
2018-04-01 4128907347.00000050
2018-07-01 -1371894118.00000000