Quarter	US Dollars, Sum Over Component Sub-periods
1970-01-01	-77000000.0000000
1970-04-01	-125700000.0000000
1970-07-01	-86200000.0000000
1970-10-01	-131000000.0000000
1971-01-01	-115900000.0000000
1971-04-01	-121900000.0000000
1971-07-01	67000000.0000000
1971-10-01	69600000.0000000
1972-01-01	67000000.0000000
1972-04-01	350500000.0000000
1972-07-01	448200000.0000000
1972-10-01	502400000.0000000
1973-01-01	452100000.0000000
1973-04-01	721500000.0000000
1973-07-01	92800000.0000000
1973-10-01	1136900000.0000000
1974-01-01	521000000.0000000
1974-04-01	741100000.0000000
1974-07-01	617700000.0000000
1974-10-01	478600000.0000000
1975-01-01	171500000.0000000
1975-04-01	995700000.0000000
1975-07-01	320600000.0000000
1975-10-01	617500000.0000000
1976-01-01	949800000.0000000
1976-04-01	382200000.0000000
1976-07-01	534000000.0000000
1976-10-01	1013800000.0000000
1977-01-01	379500000.0000000
1977-04-01	-127600000.0000000
1977-07-01	47600000.0000000
1977-10-01	644900000.0000000
1978-01-01	-42600000.0000000
1978-04-01	-464900000.0000000
1978-07-01	-1019500000.0000000
1978-10-01	420400000.0000000
1979-01-01	-145200000.0000000
1979-04-01	-6400000.0000000
1979-07-01	-1395800000.0000000
1979-10-01	-300200000.0000000
1980-01-01	-134300000.0000000
1980-04-01	-756400000.0000000
1980-07-01	-934800000.0000000
1980-10-01	10600000.0000000
1981-01-01	954500000.0000000
1981-04-01	127200000.0000000
1981-07-01	-139500000.0000000
1981-10-01	1795300000.0000000
1982-01-01	2528200000.0000000
1982-04-01	1373100000.0000000
1982-07-01	101100000.0000000
1982-10-01	923500000.0000000
1983-01-01	2157100000.0000000
1983-04-01	1256600000.0000000
1983-07-01	246000000.0000000
1983-10-01	1083300000.0000000
1984-01-01	2063900000.0000000
1984-04-01	1410100000.0000000
1984-07-01	568900000.0000000
1984-10-01	1394100000.0000000
1985-01-01	1724000000.0000000
1985-04-01	908500000.0000000
1985-07-01	478900000.0000000
1985-10-01	1411200000.0000000
1986-01-01	2059900000.0000000
1986-04-01	1916000000.0000000
1986-07-01	397800000.0000000
1986-10-01	-191000000.0000000
1987-01-01	625000000.0000000
1987-04-01	2084699999.9999998
1987-07-01	354200000.0000000
1987-10-01	864800000.0000000
1988-01-01	2017500000.0000000
1988-04-01	1998700000.0000000
1988-07-01	958200000.0000000
1988-10-01	1943400000.0000000
1989-01-01	3333800000.0000000
1989-04-01	2396500000.0000000
1989-07-01	929300000.0000000
1989-10-01	2518700000.0000000
1990-01-01	3011400000.0000000
1990-04-01	887600000.0000000
1990-07-01	1717700000.0000000
1990-10-01	2420900000.0000000
1991-01-01	3709600000.0000000
1991-04-01	1890300000.0000000
1991-07-01	961200000.0000000
1991-10-01	1083900000.0000000
1992-01-01	3096600000.0000000
1992-04-01	905400000.0000000
1992-07-01	1000600000.0000000
1992-10-01	1746100000.0000000
1993-01-01	1775000000.0000000
1993-04-01	2615000000.0000000
1993-07-01	3188400000.0000000
1993-10-01	5593300000.0000000
1994-01-01	4324100000.0000000
1994-04-01	4310600000.0000000
1994-07-01	4145600000.0000005
1994-10-01	5052800000.0000000
1995-01-01	7090000000.0000000
1995-04-01	6905500000.0000000
1995-07-01	6330300000.0000000
1995-10-01	6085200000.0000000
1996-01-01	7139300000.0000000
1996-04-01	3531300000.0000000
1996-07-01	5917100000.0000000
1996-10-01	5397900000.0000000
1997-01-01	6842300000.0000000
1997-04-01	5638500000.0000000
1997-07-01	5816700000.0000000
1997-10-01	7179900000.0000000
1998-01-01	2830200000.0000000
1998-04-01	3902700000.0000000
1998-07-01	2470700000.0000000
1998-10-01	3939300000.0000000
1999-01-01	4530400000.0000000
1999-04-01	6204700000.0000000
1999-07-01	1841600000.0000000
1999-10-01	3539900000.0000000
2000-01-01	3408600000.0000000
2000-04-01	2317800000.0000000
2000-07-01	-2159000000.0000000
2000-10-01	4347200000.0000000
2001-01-01	2844500000.0000000
2001-04-01	1197200000.0000000
2001-07-01	3390800000.0000000
2001-10-01	3031800000.0000000
2002-01-01	4190100000.0000005
2002-04-01	-683000000.0000000
2002-07-01	3201500000.0000000
2002-10-01	5007600000.0000000
2003-01-01	4386000000.0000000
2003-04-01	7857400000.0000000
2003-07-01	6719800000.0000000
2003-10-01	11258900000.0000000
2004-01-01	11839800000.0000000
2004-04-01	10443900000.0000000
2004-07-01	8518799999.9999990
2004-10-01	16016600000.0000000
2005-01-01	14762200000.0000000
2005-04-01	12420200000.0000000
2005-07-01	9232600000.0000000
2005-10-01	11049300000.0000000
2006-01-01	18946400000.0000000
2006-04-01	16268000000.0000000
2006-07-01	13389500000.0000000
2006-10-01	14497200000.0000000
2007-01-01	18720600000.0000000
2007-04-01	10446800000.0000000
2007-07-01	7345700000.0000000
2007-10-01	16018600000.0000000
2008-01-01	16413300000.0000000
2008-04-01	8889200000.0000000
2008-07-01	8796100000.0000000
2008-10-01	3916300000.0000000
2009-01-01	8083200000.0000000
2009-04-01	9985000000.0000000
2009-07-01	9125800000.0000000
2009-10-01	14392300000.0000000
2010-01-01	16895099999.9999980
2010-04-01	10451500000.0000000
2010-07-01	13000500000.0000000
2010-10-01	17405100000.0000000
2011-01-01	19618700000.0000000
2011-04-01	16529900000.0000020
2011-07-01	17671900000.0000000
2011-10-01	21598300000.0000000
2012-01-01	21145800000.0000000
2012-04-01	16747400000.0000020
2012-07-01	15154600000.0000000
2012-10-01	20585600000.0000000
2013-01-01	29076100000.0000000
2013-04-01	17840400000.0000000
2013-07-01	19929500000.0000000
2013-10-01	20216600000.0000000
2014-01-01	28308900000.0000000