Quarter	US Dollars, Sum Over Component Sub-periods
1980-01-01	-34200000.00000000
1980-04-01	-430200000.00000000
1980-07-01	-722000000.00000000
1980-10-01	-585200000.00000000
1981-01-01	-446500000.00000000
1981-04-01	-764900000.00000000
1981-07-01	-1042000000.00000000
1981-10-01	-1015900000.00000000
1982-01-01	-411500000.00000000
1982-04-01	-513000000.00000000
1982-07-01	-431900000.00000000
1982-10-01	-359700000.00000000
1983-01-01	89800000.00000000
1983-04-01	-28700000.00000000
1983-07-01	-214600000.00000000
1983-10-01	-141200000.00000000
1984-01-01	208900000.00000000
1984-04-01	-36800000.00000000
1984-07-01	-236200000.00000000
1984-10-01	-221500000.00000000
1985-01-01	44400000.00000000
1985-04-01	-183000000.00000000
1985-07-01	-437200000.00000000
1985-10-01	-11600000.00000000
1986-01-01	6900000.00000000
1986-04-01	-101000000.00000000
1986-07-01	-209000000.00000000
1986-10-01	-145800000.00000000
1987-01-01	326800000.00000000
1987-04-01	112000000.00000000
1987-07-01	-121700000.00000000
1987-10-01	16900000.00000000
1988-01-01	415800000.00000000
1988-04-01	97300000.00000000
1988-07-01	-219400000.00000000
1988-10-01	-289500000.00000000
1989-01-01	118500000.00000000
1989-04-01	-64099999.99999999
1989-07-01	-279100000.00000000
1989-10-01	-243500000.00000000
1990-01-01	-172400000.00000000
1990-04-01	-405900000.00000000
1990-07-01	-675000000.00000000
1990-10-01	-667800000.00000000
1991-01-01	-125600000.00000000
1991-04-01	-294200000.00000000
1991-07-01	-682500000.00000000
1991-10-01	-648600000.00000000
1992-01-01	-220900000.00000000
1992-04-01	-563400000.00000000
1992-07-01	-868300000.00000000
1992-10-01	-643600000.00000000
1993-01-01	-211600000.00000000
1993-04-01	-505300000.00000000
1993-07-01	-793900000.00000000
1993-10-01	-619100000.00000000
1994-01-01	-134600000.00000000
1994-04-01	-498700000.00000000
1994-07-01	-656300000.00000000
1994-10-01	-678700000.00000000
1995-01-01	178000000.00000000
1995-04-01	167900000.00000000
1995-07-01	-271900000.00000000
1995-10-01	61800000.00000000
1996-01-01	421500000.00000000
1996-04-01	-17600000.00000000
1996-07-01	-273000000.00000000
1996-10-01	-204000000.00000000
1997-01-01	204700000.00000000
1997-04-01	-369300000.00000000
1997-07-01	-555500000.00000000
1997-10-01	-672000000.00000000
1998-01-01	165000000.00000000
1998-04-01	-583800000.00000000
1998-07-01	-453900000.00000000
1998-10-01	-520299999.99999994
1999-01-01	-218500000.00000000
1999-04-01	-558900000.00000000
1999-07-01	-1116400000.00000000
1999-10-01	-877800000.00000000
2000-01-01	-354400000.00000000
2000-04-01	-958900000.00000000
2000-07-01	-1228400000.00000000
2000-10-01	-1048200000.00000000
2001-01-01	-683400000.00000000
2001-04-01	-1295400000.00000000
2001-07-01	-1377000000.00000000
2001-10-01	-1143600000.00000000
2002-01-01	-683200000.00000000
2002-04-01	-1608400000.00000000
2002-07-01	-1377000000.00000000
2002-10-01	-1615200000.00000000
2003-01-01	-905200000.00000000
2003-04-01	-1584100000.00000000
2003-07-01	-1645700000.00000000
2003-10-01	-1773900000.00000000
2004-01-01	-1013200000.00000000
2004-04-01	-1773000000.00000000
2004-07-01	-1953500000.00000000
2004-10-01	-2152700000.00000000
2005-01-01	-894700000.00000000
2005-04-01	-2145500000.00000000
2005-07-01	-1879100000.00000000
2005-10-01	-2149000000.00000000
2006-01-01	-1341900000.00000000
2006-04-01	-2186300000.00000000
2006-07-01	-2333400000.00000000
2006-10-01	-1871100000.00000000
2007-01-01	-905900000.00000000
2007-04-01	-2253000000.00000000
2007-07-01	-2650100000.00000000
2007-10-01	-1851500000.00000000
2008-01-01	-953800000.00000000
2008-04-01	-2203900000.00000000
2008-07-01	-2627700000.00000000
2008-10-01	-2191000000.00000000
2009-01-01	-1589500000.00000000
2009-04-01	-2332600000.00000000
2009-07-01	-3243400000.00000000
2009-10-01	-3052800000.00000000
2010-01-01	-1462100000.00000000
2010-04-01	-2733000000.00000000
2010-07-01	-3247700000.00000000
2010-10-01	-3114600000.00000000
2011-01-01	-2397500000.00000000
2011-04-01	-3845300000.00000000
2011-07-01	-4831200000.00000000
2011-10-01	-3718900000.00000000
2012-01-01	-2335400000.00000000
2012-04-01	-3423000000.00000000
2012-07-01	-4215200000.00000000
2012-10-01	-4031000000.00000000
2013-01-01	-2342900000.00000000
2013-04-01	-1670900000.00000000
2013-07-01	-3819400000.00000000
2013-10-01	-3150100000.00000000
2014-01-01	-2504200000.00000000
2014-04-01	-3356700000.00000000
2014-07-01	-3548100000.00000000
2014-10-01	-3042300000.00000000
2015-01-01	-1945200000.00000000
2015-04-01	-2039100000.00000000
2015-07-01	-3314300000.00000000
2015-10-01	-1870900000.00000000
2016-01-01	-1013600000.00000000
2016-04-01	-1897400000.00000000
2016-07-01	-2964400000.00000000
2016-10-01	-1953000000.00000000