Quarter	US Dollars, Sum Over Component Sub-periods
1979-01-01	2100000.000000000
1979-04-01	3300000.000000000
1979-07-01	14200000.000000000
1979-10-01	11900000.000000000
1980-01-01	9000000.000000000
1980-04-01	8600000.000000000
1980-07-01	19700000.000000000
1980-10-01	5600000.000000000
1981-01-01	12400000.000000000
1981-04-01	5900000.000000000
1981-07-01	21700000.000000000
1981-10-01	7700000.000000000
1982-01-01	5500000.000000000
1982-04-01	8000000.000000000
1982-07-01	5200000.000000000
1982-10-01	-700000.000000000
1983-01-01	1200000.000000000
1983-04-01	8300000.000000001
1983-07-01	1600000.000000000
1983-10-01	5900000.000000000
1984-01-01	200000.000000000
1984-04-01	7700000.000000000
1984-07-01	11100000.000000000
1984-10-01	18900000.000000000
1985-01-01	14200000.000000000
1985-04-01	8500000.000000000
1985-07-01	5800000.000000000
1985-10-01	-1200000.000000000
1986-01-01	16200000.000000000
1986-04-01	1700000.000000000
1986-07-01	700000.000000000
1986-10-01	1200000.000000000
1987-01-01	1400000.000000000
1987-04-01	-4500000.000000000
1987-07-01	-8900000.000000000
1987-10-01	600000.000000000
1988-01-01	100000.000000000
1988-04-01	200000.000000000
1988-07-01	200000.000000000
1988-10-01	400000.000000000
1989-01-01	-700000.000000000
1989-04-01	-500000.000000000
1989-07-01	1200000.000000000
1989-10-01	500000.000000000
1990-01-01	200000.000000000
1990-04-01	900000.000000000
1990-07-01	300000.000000000
1990-10-01	400000.000000000
1991-01-01	1000000.000000000
1991-04-01	700000.000000000
1991-07-01	200000.000000000
1991-10-01	800000.000000000
1992-01-01	100000.000000000
1992-04-01	1300000.000000000
1992-07-01	900000.000000000
1992-10-01	200000.000000000
1993-01-01	-300000.000000000
1993-04-01	2400000.000000000
1993-07-01	2100000.000000000
1993-10-01	1100000.000000000
1994-01-01	-400000.000000000
1994-04-01	700000.000000000
1994-07-01	1100000.000000000
1994-10-01	-28800000.000000000
1995-01-01	2500000.000000000
1995-04-01	31900000.000000000
1995-07-01	-17600000.000000000
1995-10-01	700000.000000000
1996-01-01	-16600000.000000002
1996-04-01	-11300000.000000000
1996-07-01	-12800000.000000000
1996-10-01	2400000.000000000
1997-01-01	-28300000.000000000
1997-04-01	-47900000.000000000
1997-07-01	-33500000.000000000
1997-10-01	-142900000.000000000
1998-01-01	-44500000.000000000
1998-04-01	-66400000.000000010
1998-07-01	-339000000.000000000
1998-10-01	-9900000.000000000
1999-01-01	-100800000.000000000
1999-04-01	-24400000.000000000
1999-07-01	58000000.000000000
1999-10-01	-21000000.000000000
2000-01-01	-39100000.000000000
2000-04-01	6100000.000000000
2000-07-01	-108000000.000000000
2000-10-01	-56400000.000000000
2001-01-01	-110400000.000000000
2001-04-01	-189800000.000000000
2001-07-01	-40800000.000000000
2001-10-01	-130000000.000000000
2002-01-01	-275200000.000000000
2002-04-01	-92600000.000000000
2002-07-01	52100000.000000000
2002-10-01	-40500000.000000000
2003-01-01	-18700000.000000000
2003-04-01	-52200000.000000000
2003-07-01	-108900000.000000000
2003-10-01	28900000.000000000
2004-01-01	50600000.000000000
2004-04-01	-290700000.000000000
2004-07-01	-294400000.000000000
2004-10-01	-143000000.000000000
2005-01-01	91700000.000000000
2005-04-01	97900000.000000000
2005-07-01	-28200000.000000000
2005-10-01	-201300000.000000000
2006-01-01	37800000.000000000
2006-04-01	8400000.000000000
2006-07-01	-19500000.000000000
2006-10-01	14200000.000000000
2007-01-01	-111200000.000000000
2007-04-01	-136700000.000000000
2007-07-01	-217200000.000000000
2007-10-01	-245200000.000000000
2008-01-01	-195100000.000000000
2008-04-01	-185200000.000000000
2008-07-01	-21200000.000000000
2008-10-01	89100000.000000000
2009-01-01	203900000.000000000
2009-04-01	8400000.000000000
2009-07-01	-43000000.000000000
2009-10-01	-13100000.000000000
2010-01-01	-25500000.000000000
2010-04-01	8500000.000000000
2010-07-01	-18800000.000000000
2010-10-01	-76300000.000000000
2011-01-01	-74900000.000000000
2011-04-01	65800000.000000000
2011-07-01	-17500000.000000000
2011-10-01	29500000.000000000
2012-01-01	-800000.000000000
2012-04-01	-15200000.000000000
2012-07-01	29400000.000000000
2012-10-01	11200000.000000000
2013-01-01	45600000.000000000
2013-04-01	73600000.000000000
2013-07-01	-18100000.000000000
2013-10-01	9300000.000000000
2014-01-01	357800000.000000000
2014-04-01	-55400000.000000000
2014-07-01	-503800000.000000000
2014-10-01	-1366900000.000000000