Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1981-01-01	886470000.0000000
1981-04-01	-393350000.0000000
1981-07-01	-553830000.0000000
1981-10-01	-505290000.0000000
1982-01-01	-1128540000.0000000
1982-04-01	-1010830000.0000000
1982-07-01	-1602960000.0000000
1982-10-01	-1581670000.0000000
1983-01-01	-2783170000.0000000
1983-04-01	-1328210000.0000000
1983-07-01	-1156290000.0000000
1983-10-01	-1070339999.9999999
1984-01-01	-544860000.0000000
1984-04-01	-193500000.0000000
1984-07-01	-444390000.0000000
1984-10-01	-673250000.0000000
1985-01-01	-688230000.0000000
1985-04-01	-543330000.0000000
1985-07-01	-200700000.0000000
1985-10-01	-490740000.0000000
1986-01-01	-592940000.0000000
1986-04-01	-1115180000.0000000
1986-07-01	-1380730000.0000000
1986-10-01	-822150000.0000000
1987-01-01	-647480000.0000000
1987-04-01	-708890000.0000000
1987-07-01	-553060000.0000000
1987-10-01	-188570000.0000000
1988-01-01	-94120000.0000000
1988-04-01	-356780000.0000000
1988-07-01	-212900000.0000000
1988-10-01	-733210000.0000000
1989-01-01	-353500000.0000000
1989-04-01	-124200000.0000000
1989-07-01	-295630000.0000000
1989-10-01	-334670000.0000000
1990-01-01	-467900000.0000000
1990-04-01	-693190000.0000000
1990-07-01	-1275190000.0000000
1990-10-01	-562840000.0000000
1991-01-01	-972930000.0000000
1991-04-01	-1185060000.0000000
1991-07-01	-1025290000.0000000
1991-10-01	-1081640000.0000000
1992-01-01	-835820000.0000000
1992-04-01	-836500000.0000000
1992-07-01	-888020000.0000000
1992-10-01	-223480000.0000000
1993-01-01	-344290000.0000000
1993-04-01	-169910000.0000000
1993-07-01	-499370000.0000000
1993-10-01	-1098840000.0000000
1994-01-01	-985400000.0000000
1994-04-01	-452480000.0000000
1994-07-01	-246510000.0000000
1994-10-01	-1089940000.0000000
1995-01-01	-1503490000.0000000
1995-04-01	-1755190000.0000000
1995-07-01	-1683390000.0000000
1995-10-01	-1443370000.0000000
1996-01-01	-1955930000.0000000
1996-04-01	-2324270000.0000000
1996-07-01	-2190980000.0000000
1996-10-01	-1128710000.0000000
1997-01-01	-2242070000.0000000
1997-04-01	-783050000.0000000
1997-07-01	-1503830000.0000000
1997-10-01	-316110000.0000000
1998-01-01	874590000.0000000
1998-04-01	1045609999.9999999
1998-07-01	1496190000.0000000
1998-10-01	713380000.0000000
1999-01-01	1362960000.0000000
1999-04-01	1254710000.0000000
1999-07-01	1580710000.0000000
1999-10-01	1587140000.0000000
2000-01-01	1805590000.0000000
2000-04-01	1722340000.0000000
2000-07-01	1830740000.0000000
2000-10-01	2613850000.0000000
2001-01-01	2077239999.9999998
2001-04-01	1621310000.0000000
2001-07-01	1880940000.0000000
2001-10-01	1292560000.0000000
2002-01-01	1811780000.0000000
2002-04-01	2022230000.0000000
2002-07-01	1972590000.0000000
2002-10-01	2033390000.0000000
2003-01-01	1650360000.0000000
2003-04-01	2117050000.0000002
2003-07-01	1774390000.0000000
2003-10-01	2620070000.0000000
2004-01-01	-1900150000.0000000
2004-04-01	928920000.0000000
2004-07-01	1849730000.0000000
2004-10-01	761410000.0000000
2005-01-01	95560000.0000000
2005-04-01	477650000.0000000
2005-07-01	-1212360000.0000000
2005-10-01	1014030000.0000000
2006-01-01	2586870000.0000000
2006-04-01	2085699999.9999998
2006-07-01	3941690000.0000000
2006-10-01	2333980000.0000000
2007-01-01	2029050000.0000000
2007-04-01	2543240000.0000000
2007-07-01	2369070000.0000000
2007-10-01	3634930000.0000000
2008-01-01	1944450000.0000000
2008-04-01	-643680000.0000000
2008-07-01	-714690000.0000000
2008-10-01	-424020000.0000000
2009-01-01	1776000000.0000000
2009-04-01	2905020000.0000000
2009-07-01	1881960000.0000000
2009-10-01	4109040000.0000000
2010-01-01	906260000.0000000
2010-04-01	1959700000.0000000
2010-07-01	1018580000.0000000
2010-10-01	1270190000.0000000
2011-01-01	1940020000.0000000
2011-04-01	984540000.0000000
2011-07-01	575560000.0000000
2011-10-01	-1803340000.0000000
2012-01-01	-4192500000.0000000
2012-04-01	-7430340000.0000000
2012-07-01	-5506130000.0000000
2012-10-01	-7281150000.0000000
2013-01-01	-6902250000.0000000
2013-04-01	-9275770000.0000000
2013-07-01	-8795470000.0000000
2013-10-01	-3470560000.0000000