Quarterly US Dollars, sum over component sub-periods
1990-01-01 1438957073.2280200
1990-04-01 1576713882.1087400
1990-07-01 1541699897.4592700
1990-10-01 1532177214.2567499
1991-01-01 1639481099.4736600
1991-04-01 1718643935.6785400
1991-07-01 1402608999.4952800
1991-10-01 1184341710.3551302
1992-01-01 1556475990.7899299
1992-04-01 1712089609.8879900
1992-07-01 1770413286.9833900
1992-10-01 1696122459.4539100
1993-01-01 1537975137.4611502
1993-04-01 1569618314.7659001
1993-07-01 1653684642.5915400
1993-10-01 1735280563.4827101
1994-01-01 1966505869.9360300
1994-04-01 1971735503.8199600
1994-07-01 2096325190.9988399
1994-10-01 2165206028.2442400
1995-01-01 2267360656.8578000
1995-04-01 2336687320.6291003
1995-07-01 2643138021.8467900
1995-10-01 3020608516.4526896
1996-01-01 3265969859.5277000
1996-04-01 2961907934.7722400
1996-07-01 2406581843.3204600
1996-10-01 2536575538.5215898
1997-01-01 2948600635.4299400
1997-04-01 3228251272.9148397
1997-07-01 3144304175.5380200
1997-10-01 3121552400.0557300
1998-01-01 3467276215.2919600
1998-04-01 3810002671.8696300
1998-07-01 3850724228.8280600
1998-10-01 3411894225.0170500
1999-01-01 4675523564.7399210
1999-04-01 3997518700.7003303
1999-07-01 4387058233.5127800
1999-10-01 4211185539.7257004
2000-01-01 4512630768.1800500
2000-04-01 5036515384.6851600
2000-07-01 4594132895.7430900
2000-10-01 5044707281.1329100
2001-01-01 5632627691.1719000
2001-04-01 5117259060.2716100
2001-07-01 5236624060.1535500
2001-10-01 4112379686.0678205
2002-01-01 4914025258.8640790
2002-04-01 5726937000.0574000
2002-07-01 5460386298.1784700
2002-10-01 4937861820.4587800
2003-01-01 7373571221.0361100
2003-04-01 5594888047.8397010
2003-07-01 6613563102.9065600
2003-10-01 5295918591.6174000
2004-01-01 7097794377.6520500
2004-04-01 7720848148.3598795
2004-07-01 9214479453.7167000
2004-10-01 11407834540.3904000
2005-01-01 10915806925.9210010
2005-04-01 11127779429.8304000
2005-07-01 11049722450.2501000
2005-10-01 14073051776.3993000
2006-01-01 13683097497.2017000
2006-04-01 13081066617.7953010
2006-07-01 14749398503.2129000
2006-10-01 17000601689.1757000
2007-01-01 18117816005.2159000
2007-04-01 15363579923.5590000
2007-07-01 17395938806.5484000
2007-10-01 19297517554.6701000
2008-01-01 16967765589.8425000
2008-04-01 12197081483.5205000
2008-07-01 13361464120.6832000
2008-10-01 13036550546.0606000
2009-01-01 12716141319.9253000
2009-04-01 10830000000.0000000
2009-07-01 13583000000.6522000
2009-10-01 15901000000.7523000
2010-01-01 19222000000.7258000
2010-04-01 16975639820.7130010
2010-07-01 19504217929.5510000
2010-10-01 23211113669.5458000
2011-01-01 20864706482.3650000
2011-04-01 17427152202.3908000
2011-07-01 18319334971.2085000
2011-10-01 21146945421.0543020
2012-01-01 20014946225.1529000
2012-04-01 20792438070.9102020
2012-07-01 18694702568.6933980
2012-10-01 20417531645.6086000
2013-01-01 20859375587.3254000
2013-04-01 19686060191.7468000
2013-07-01 18487887722.1250000
2013-10-01 19688896867.1387980
2014-01-01 20884481159.3577000
2014-04-01 20590652355.2798000
2014-07-01 19714950332.3916000
2014-10-01 19928505248.8130000
2015-01-01 21344185882.2947000
2015-04-01 20515049271.1991000
2015-07-01 20892898397.7821000
2015-10-01 19890962478.2143000
2016-01-01 23335752661.7764000
2016-04-01 23635744162.1134000
2016-07-01 24585593691.3328970
2016-10-01 24365349411.3007970
2017-01-01 23265324687.9481000
2017-04-01 27607257456.7253000
2017-07-01 29031716058.6676000
2017-10-01 29466843705.1178000
2018-01-01 31421143798.1442000
2018-04-01 29474502863.7514000
