Quarter	US Dollars, Sum Over Component Sub-periods
1982-01-01	64500000.00000000
1982-04-01	394300000.00000000
1982-07-01	-589500000.00000000
1982-10-01	-845900000.00000000
1983-01-01	411000000.00000000
1983-04-01	812100000.00000000
1983-07-01	-121800000.00000000
1983-10-01	183600000.00000000
1984-01-01	1141700000.00000000
1984-04-01	711900000.00000000
1984-07-01	237300000.00000000
1984-10-01	732400000.00000000
1985-01-01	112600000.00000000
1985-04-01	469000000.00000000
1985-07-01	263200000.00000000
1985-10-01	905800000.00000000
1986-01-01	1158000000.00000000
1986-04-01	1433900000.00000000
1986-07-01	734300000.00000000
1986-10-01	985600000.00000000
1987-01-01	1016700000.00000000
1987-04-01	1237200000.00000000
1987-07-01	353800000.00000000
1987-10-01	947600000.00000000
1988-01-01	805200000.00000000
1988-04-01	1618300000.00000000
1988-07-01	420100000.00000000
1988-10-01	1022700000.00000000
1989-01-01	1195300000.00000000
1989-04-01	994300000.00000000
1989-07-01	131300000.00000001
1989-10-01	18600000.00000000
1990-01-01	827100000.00000000
1990-04-01	1132600000.00000000
1990-07-01	-115600000.00000000
1990-10-01	628900000.00000000
1991-01-01	1426000000.00000000
1991-04-01	1885600000.00000000
1991-07-01	381000000.00000000
1991-10-01	1398900000.00000000
1992-01-01	1911300000.00000000
1992-04-01	1583400000.00000000
1992-07-01	1261900000.00000000
1992-10-01	1485900000.00000000
1993-01-01	1679900000.00000000
1993-04-01	1908200000.00000000
1993-07-01	1972700000.00000000
1993-10-01	1737300000.00000000
1994-01-01	2640100000.00000000
1994-04-01	2409300000.00000000
1994-07-01	1937500000.00000000
1994-10-01	2357500000.00000000
1995-01-01	4601200000.00000000
1995-04-01	4574600000.00000000
1995-07-01	3382900000.00000000
1995-10-01	4342500000.00000000
1996-01-01	4953900000.00000000
1996-04-01	5454300000.00000000
1996-07-01	3967000000.00000000
1996-10-01	4353600000.00000000
1997-01-01	4588400000.00000000
1997-04-01	5264500000.00000000
1997-07-01	4431100000.00000000
1997-10-01	4738000000.00000000
1998-01-01	4376000000.00000000
1998-04-01	4668300000.00000000
1998-07-01	3766100000.00000000
1998-10-01	4367800000.00000000
1999-01-01	4393200000.00000000
1999-04-01	4508700000.00000000
1999-07-01	3887000000.00000000
1999-10-01	3993300000.00000000
2000-01-01	4105399999.99999950
2000-04-01	4488500000.00000000
2000-07-01	3330000000.00000000
2000-10-01	4086600000.00000000
2001-01-01	4148399999.99999950
2001-04-01	4115800000.00000000
2001-07-01	3615300000.00000000
2001-10-01	4172899999.99999950
2002-01-01	3840500000.00000000
2002-04-01	4555500000.00000000
2002-07-01	3429300000.00000000
2002-10-01	3752100000.00000000
2003-01-01	3844300000.00000000
2003-04-01	5324500000.00000000
2003-07-01	4657000000.00000000
2003-10-01	4790200000.00000000
2004-01-01	6036300000.00000000
2004-04-01	6849200000.00000000
2004-07-01	4763400000.00000000
2004-10-01	5403900000.00000000
2005-01-01	5242300000.00000000
2005-04-01	6051700000.00000000
2005-07-01	4872900000.00000000
2005-10-01	3531400000.00000000
2006-01-01	6000900000.00000000
2006-04-01	5506400000.00000000
2006-07-01	4415700000.00000000
2006-10-01	5648200000.00000000
2007-01-01	4313100000.00000000
2007-04-01	5497200000.00000000
2007-07-01	2754200000.00000000
2007-10-01	5215900000.00000000
2008-01-01	5658900000.00000000
2008-04-01	4891300000.00000000
2008-07-01	3789300000.00000000
2008-10-01	3041300000.00000000
2009-01-01	3154900000.00000000
2009-04-01	4443100000.00000000
2009-07-01	2547400000.00000000
2009-10-01	1959600000.00000000
2010-01-01	2464100000.00000000
2010-04-01	3039000000.00000000
2010-07-01	2384200000.00000000
2010-10-01	3836900000.00000000
2011-01-01	3444900000.00000000
2011-04-01	2790100000.00000000
2011-07-01	3357800000.00000000
2011-10-01	1977900000.00000000
2012-01-01	3085300000.00000000
2012-04-01	3368800000.00000000
2012-07-01	2405900000.00000000
2012-10-01	2280800000.00000000
2013-01-01	3018500000.00000000
2013-04-01	2957300000.00000000
2013-07-01	2328200000.00000000
2013-10-01	1579300000.00000000
2014-01-01	3441600000.00000000
2014-04-01	1902700000.00000000