Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1980-01-01	-1642700000.00000000
1980-04-01	-1355800000.00000000
1980-07-01	-1544800000.00000000
1980-10-01	-1441300000.00000000
1981-01-01	-1237300000.00000000
1981-04-01	-1149600000.00000000
1981-07-01	-1294900000.00000000
1981-10-01	-1472500000.00000000
1982-01-01	-776000000.00000000
1982-04-01	-983100000.00000000
1982-07-01	-1315500000.00000000
1982-10-01	-1595400000.00000000
1983-01-01	-1634700000.00000000
1983-04-01	-548600000.00000000
1983-07-01	-630100000.00000000
1983-10-01	-814000000.00000000
1984-01-01	-383300000.00000000
1984-04-01	-822900000.00000000
1984-07-01	-742800000.00000000
1984-10-01	163900000
1985-01-01	-830700000.00000000
1985-04-01	-358200000.00000000
1985-07-01	-309400000.00000000
1985-10-01	-292900000.00000000
1986-01-01	-54400000
1986-04-01	985000000
1986-07-01	1159700000.00000000
1986-10-01	1210100000.00000000
1987-01-01	1999200000.00000000
1987-04-01	1775900000.00000000
1987-07-01	1275100000.00000000
1987-10-01	2046100000.00000000
1988-01-01	3082300000.00000000
1988-04-01	2484000000.00000000
1988-07-01	2324400000.00000000
1988-10-01	3113000000.00000000
1989-01-01	2024700000.00000000
1989-04-01	1101100000.00000000
1989-07-01	451700000
1989-10-01	396000000
1990-01-01	-124500000.00000000
1990-04-01	-88700000
1990-07-01	133699999.99999999
1990-10-01	-2398500000.00000000
1991-01-01	-2574100000.00000000
1991-04-01	-1359800000.00000000
1991-07-01	-1958000000.00000000
1991-10-01	-779100000.00000000
1992-01-01	-431800000.00000000
1992-04-01	90700000.00000000
1992-07-01	358700000
1992-10-01	-36700000
1993-01-01	810500000
1993-04-01	585400000
1993-07-01	839600000
1993-10-01	1362000000.00000000
1994-01-01	108800000
1994-04-01	-517799999.99999994
1994-07-01	-1321200000.00000000
1994-10-01	-1630800000.00000000
1995-01-01	-1114500000.00000000
1995-04-01	-1841000000.00000000
1995-07-01	-908700000.00000000
1995-10-01	-679100000.00000000
1996-01-01	-1086500000.00000000
1996-04-01	-3068100000.00000000
1996-07-01	-6016400000.00000000
1996-10-01	-4702200000.00000000
1997-01-01	-4158500000.00000000
1997-04-01	-1302000000.00000000
1997-07-01	139200000
1997-10-01	1457500000.00000000
1998-01-01	11145700000.00000000
1998-04-01	11087200000.00000000
1998-07-01	10846500000.00000000
1998-10-01	10188800000.00000000
1999-01-01	8627300000.00000000
1999-04-01	6641700000.00000000
1999-07-01	6484200000.00000000
1999-10-01	5826200000.00000000
2000-01-01	4371200000.00000000
2000-04-01	4719200000.00000000
2000-07-01	5743900000.00000000
2000-10-01	4352300000.00000000
2001-01-01	3692300000.00000000
2001-04-01	4333600000.00000000
2001-07-01	2959700000.00000000
2001-10-01	2258300000.00000000
2002-01-01	4219600000.00000050
2002-04-01	3535900000.00000000
2002-07-01	2760400000.00000000
2002-10-01	4763700000.00000000
2003-01-01	2078699999.99999980
2003-04-01	4586100000.00000000
2003-07-01	8173900000.00000000
2003-10-01	9177800000.00000000
2004-01-01	11435100000.00000000
2004-04-01	10546700000.00000000
2004-07-01	9352300000.00000000
2004-10-01	9136300000.00000000
2005-01-01	9203100000.00000000
2005-04-01	7786000000.00000000
2005-07-01	7582200000.00000000
2005-10-01	7609400000.00000000
2006-01-01	6601200000.00000000
2006-04-01	6437700000.00000000
2006-07-01	7446600000.00000000
2006-10-01	10386300000.00000000
2007-01-01	9918400000.00000000
2007-04-01	6909600000.00000000
2007-07-01	13277600000.00000000
2007-10-01	7190200000.00000000
2008-01-01	5040200000.00000000
2008-04-01	2300200000.00000000
2008-07-01	-1932800000.00000000
2008-10-01	605500000
2009-01-01	4475400000.00000000
2009-04-01	11618100000.00000000
2009-07-01	9820200000.00000000
2009-10-01	10416900000.00000000
2010-01-01	6785900000.00000000
2010-04-01	9928800000.00000000
2010-07-01	11395100000.00000000
2010-10-01	10260600000.00000000
2011-01-01	9541300000.00000000
2011-04-01	5510800000.00000000
2011-07-01	6779300000.00000000
2011-10-01	8326100000.00000000
2012-01-01	9496100000.00000000
2012-04-01	7776900000.00000000
2012-07-01	10889200000.00000000
2012-10-01	12569400000.00000000
2013-01-01	14319000000.00000000
2013-04-01	13512300000.00000000
2013-07-01	15994000000.00000000
2013-10-01	16854300000.00000000