Quarter	US Dollars, sum over component sub-periods, Seasonally Adjusted
1980-01-01	864100000.0000000
1980-04-01	887000000.0000000
1980-07-01	945200000.0000000
1980-10-01	1044000000.0000000
1981-01-01	952900000.0000000
1981-04-01	1059300000.0000000
1981-07-01	1075800000.0000000
1981-10-01	1021500000.0000000
1982-01-01	980000000.0000000
1982-04-01	998000000.0000000
1982-07-01	1070400000.0000001
1982-10-01	941300000.0000000
1983-01-01	931400000.0000000
1983-04-01	1078400000.0000000
1983-07-01	880300000.0000000
1983-10-01	1101200000.0000000
1984-01-01	978500000.0000000
1984-04-01	957700000.0000000
1984-07-01	1029400000.0000001
1984-10-01	1071599999.9999999
1985-01-01	922400000.0000000
1985-04-01	890000000.0000000
1985-07-01	888800000.0000000
1985-10-01	917100000.0000000
1986-01-01	977000000.0000000
1986-04-01	1031300000.0000000
1986-07-01	1019500000.0000000
1986-10-01	1065700000.0000000
1987-01-01	1149800000.0000000
1987-04-01	1134100000.0000000
1987-07-01	1192000000.0000000
1987-10-01	1316100000.0000000
1988-01-01	1410500000.0000000
1988-04-01	1531000000.0000000
1988-07-01	1638900000.0000000
1988-10-01	1634500000.0000000
1989-01-01	1881800000.0000000
1989-04-01	2118800000.0000002
1989-07-01	2231000000.0000000
1989-10-01	2347200000.0000000
1990-01-01	2481300000.0000000
1990-04-01	2572300000.0000000
1990-07-01	2536200000.0000000
1990-10-01	2756000000.0000000
1991-01-01	2824600000.0000000
1991-04-01	3010900000.0000000
1991-07-01	3217000000.0000000
1991-10-01	3221200000.0000000
1992-01-01	3350700000.0000000
1992-04-01	3425000000.0000000
1992-07-01	3408100000.0000000
1992-10-01	3497400000.0000000
1993-01-01	3584000000.0000000
1993-04-01	3685900000.0000000
1993-07-01	3780400000.0000000
1993-10-01	4141600000.0000005
1994-01-01	4278899999.9999995
1994-04-01	4533900000.0000000
1994-07-01	4758300000.0000000
1994-10-01	5157400000.0000000
1995-01-01	6054700000.0000000
1995-04-01	6398100000.0000000
1995-07-01	6720000000.0000000
1995-10-01	6815200000.0000000
1996-01-01	7316400000.0000000
1996-04-01	7423900000.0000000
1996-07-01	7300500000.0000000
1996-10-01	7770800000.0000000
1997-01-01	7746100000.0000000
1997-04-01	7724900000.0000000
1997-07-01	7887400000.0000000
1997-10-01	6353900000.0000000
1998-01-01	5589100000.0000000
1998-04-01	6140600000.0000000
1998-07-01	6357300000.0000000
1998-10-01	6650500000.0000000
1999-01-01	6559900000.0000000
1999-04-01	6782200000.0000000
1999-07-01	6525000000.0000000
1999-10-01	7517700000.0000000
2000-01-01	7968900000.0000000
2000-04-01	8484200000.0000010
2000-07-01	8548000000.0000000
2000-10-01	8638800000.0000000
2001-01-01	7873500000.0000000
2001-04-01	8394200000.0000010
2001-07-01	8512000000.0000000
2001-10-01	8475799999.9999990
2002-01-01	8727400000.0000000
2002-04-01	9037400000.0000000
2002-07-01	9668500000.0000000
2002-10-01	9633900000.0000000
2003-01-01	9907500000.0000000
2003-04-01	9695300000.0000000
2003-07-01	10505000000.0000000
2003-10-01	10754300000.0000000
2004-01-01	11541800000.0000000
2004-04-01	11883900000.0000000
2004-07-01	12668900000.0000000
2004-10-01	14533800000.0000000
2005-01-01	14529400000.0000000
2005-04-01	15044000000.0000000
2005-07-01	15069000000.0000000
2005-10-01	15217600000.0000000
2006-01-01	16905500000.0000000
2006-04-01	17055400000.0000020
2006-07-01	17763900000.0000000
2006-10-01	18701200000.0000000
2007-01-01	20038100000.0000000
2007-04-01	20598400000.0000000
2007-07-01	21242100000.0000000
2007-10-01	23018700000.0000000
2008-01-01	24426900000.0000000
2008-04-01	26063700000.0000000
2008-07-01	26442900000.0000000
2008-10-01	20943200000.0000000
2009-01-01	18607700000.0000000
2009-04-01	19841200000.0000000
2009-07-01	20825100000.0000000
2009-10-01	23067800000.0000000
2010-01-01	23675200000.0000000
2010-04-01	23635400000.0000000
2010-07-01	23793200000.0000000
2010-10-01	26394700000.0000000
2011-01-01	25145000000.0000000
2011-04-01	26030300000.0000000
2011-07-01	25964200000.0000000
2011-10-01	26039500000.0000000
2012-01-01	26614200000.0000000
2012-04-01	26658300000.0000000
2012-07-01	27328900000.0000000
2012-10-01	28145500000.0000000
2013-01-01	27928200000.0000000
2013-04-01	26452200000.0000000
2013-07-01	27048100000.0000000
2013-10-01	28809700000.0000000
2014-01-01	28616400000.0000000
2014-04-01	29466400000.0000000
2014-07-01	28993100000.0000000
2014-10-01	28708400000.0000000
2015-01-01	28786800000.0000000
2015-04-01	28233600000.0000000
2015-07-01	27609800000.0000000
2015-10-01	28017200000.0000000
2016-01-01	27300600000.0000000
2016-04-01	28169200000.0000000
2016-07-01	29231600000.0000000
2016-10-01	27939500000.0000000
2017-01-01	29452100000.0000000
2017-04-01	28255400000.0000000
2017-07-01	31098700000.0000000
2017-10-01	33162500000.0000000
2018-01-01	32915100000.0000000
2018-04-01	31567400000.0000000
2018-07-01	32152600000.0000000