Quarter	US Dollars, Sum Over Component Sub-periods
1960-01-01	-271910000.00000000
1960-04-01	36480000.00000000
1960-07-01	143330000.00000000
1960-10-01	56220000.00000000
1961-01-01	89650000.00000000
1961-04-01	39120000.00000000
1961-07-01	-109220000.00000000
1961-10-01	11250000.00000000
1962-01-01	-331980000.00000000
1962-04-01	-126520000.00000000
1962-07-01	-190670000.00000000
1962-10-01	67260000.00000000
1963-01-01	-255070000.00000000
1963-04-01	5600000.00000000
1963-07-01	19600000.00000000
1963-10-01	100720000.00000000
1964-01-01	-2800000.00000000
1964-04-01	165080000.00000000
1964-07-01	554670000.00000000
1964-10-01	328830000.00000000
1965-01-01	136860000.00000000
1965-04-01	-173310000.00000000
1965-07-01	357500000.00000000
1965-10-01	-235510000.00000000
1966-01-01	117640000.00000000
1966-04-01	167520000.00000000
1966-07-01	108770000.00000000
1966-10-01	-385140000.00000000
1967-01-01	-441410000.00000000
1967-04-01	-192910000.00000000
1967-07-01	409470000.00000000
1967-10-01	608870000.00000000
1968-01-01	940790000.00000000
1968-04-01	370750000.00000000
1968-07-01	219840000.00000000
1968-10-01	57290000.00000000
1969-01-01	-499530000.00000000
1969-04-01	-298740000.00000000
1969-07-01	-11930000.00000000
1969-10-01	-1144660000.00000000
1970-01-01	-1442220000.00000000
1970-04-01	-33640000.00000000
1970-07-01	102690000.00000000
1970-10-01	-642780000.00000000
1971-01-01	-1088740000.00000000
1971-04-01	-534520000.00000000
1971-07-01	-422160000.00000000
1971-10-01	-1271640000.00000000
1972-01-01	-421010000.00000000
1972-04-01	519850000.00000000
1972-07-01	107570000.00000000
1972-10-01	851080000.00000000
1973-01-01	258649999.99999997
1973-04-01	797060000.00000000
1973-07-01	61960000.00000000
1973-10-01	1295670000.00000000
1974-01-01	1919910000.00000000
1974-04-01	2392650000.00000000
1974-07-01	1133130000.00000000
1974-10-01	1931510000.00000000
1975-01-01	902440000.00000000
1975-04-01	1480040000.00000000
1975-07-01	960750000.00000000
1975-10-01	138920000.00000000
1976-01-01	13990000.00000000
1976-04-01	317760000.00000000
1976-07-01	436100000.00000000
1976-10-01	107250000.00000000
1977-01-01	-505500000.00000000
1977-04-01	-1715630000.00000000
1977-07-01	-2439600000.00000000
1977-10-01	-1044410000.00000010
1978-01-01	-509230000.00000000
1978-04-01	-1332500000.00000000
1978-07-01	-868510000.00000000
1978-10-01	-2566270000.00000000
1979-01-01	-1420810000.00000000
1979-04-01	848780000.00000000
1979-07-01	571160000.00000000
1979-10-01	1731130000.00000000
1980-01-01	-1766250000.00000000
1980-04-01	130120000.00000000
1980-07-01	-392970000.00000000
1980-10-01	-3027670000.00000000
1981-01-01	-8519340000.00000000
1981-04-01	-4496960000.00000000
1981-07-01	-348870000.00000000
1981-10-01	1240540000.00000000
1982-01-01	345090000.00000000
1982-04-01	2089330000.00000000
1982-07-01	-2116230000.00000000
1982-10-01	-2242420000.00000000
1983-01-01	-2683710000.00000000
1983-04-01	287560000.00000000
1983-07-01	1308920000.00000000
1983-10-01	-3690880000.00000000
1984-01-01	-1153500000.00000000
1984-04-01	-2598920000.00000000
1984-07-01	-1609830000.00000000
1984-10-01	-3790410000.00000000
1985-01-01	-1755920000.00000000
1985-04-01	-3770000.00000000
1985-07-01	-6061000000.00000000
1985-10-01	6486180000.00000000
1986-01-01	-387380000.00000000
1986-04-01	-1498870000.00000000
1986-07-01	5518890000.00000000
1986-10-01	-3477670000.00000000
1987-01-01	6950100000.00000000
1987-04-01	4629320000.00000000
1987-07-01	-1287770000.00000000
1987-10-01	7722490000.00000000
1988-01-01	11579870000.00000000
1988-04-01	4573470000.00000000
1988-07-01	3549110000.00000000
1988-10-01	11097410000.00000000
1989-01-01	16846990000.00000200
1989-04-01	1148290000.00000000
1989-07-01	5415030000.00000000
1989-10-01	221900000.00000000
1990-01-01	11926100000.00000000
1990-04-01	14088280000.00000000
1990-07-01	10495180000.00000000
1990-10-01	2952790000.00000000
1991-01-01	-6933130000.00000000
1991-04-01	2048350000.00000000
1991-07-01	928390000.00000000
1991-10-01	17802520000.00000000
1992-01-01	-4891320000.00000000
1992-04-01	8920540000.00000000
1992-07-01	4051270000.00000000
1992-10-01	19594290000.00000000
1993-01-01	-12832680000.00000000
1993-04-01	12561340000.00000000
1993-07-01	20079320000.00000000
1993-10-01	14533920000.00000000
1994-01-01	-5962960000.00000000
1994-04-01	-875100000.00000000
1994-07-01	2052090000.00000020
1994-10-01	91850000.00000000
1995-01-01	-1792910000.00000000
1995-04-01	-8508920000.00000000
1995-07-01	3336540000.00000000
1995-10-01	4932650000.00000000
1996-01-01	-16257130000.00000000
1996-04-01	16652160000.00000000
1996-07-01	-3300180000.00000000
1996-10-01	3493200000.00000000
1997-01-01	-14479090000.00000000
1997-04-01	11622830000.00000000
1997-07-01	1148440000.00000000
1997-10-01	-8595420000.00000000
1998-01-01	-8712880000.00000000
1998-04-01	5075550000.00000000
1998-07-01	11776020000.00000000
1998-10-01	197740000.00000000
1999-01-01	9745100000.00000000
1999-04-01	3401310000.00000000
1999-07-01	22636350000.00000000
1999-10-01	13090340000.00000000
2000-01-01	-2402580000.00000000
2000-04-01	15200120000.00000000
2000-07-01	9637150000.00000000
2000-10-01	5635650000.00000000
2001-01-01	-7671470000.00000000
2001-04-01	18890870000.00000000
2001-07-01	11877870000.00000000
2001-10-01	16960830000.00000200
2002-01-01	-7575050000.00000000
2002-04-01	9987010000.00000000
2002-07-01	5879810000.00000000
2002-10-01	17523900000.00000000
2003-01-01	-16251520000.00000000
2003-04-01	20575050000.00000000
2003-07-01	18576050000.00000000
2003-10-01	29215840000.00000000
2004-01-01	16073100000.00000000
2004-04-01	15813130000.00000000
2004-07-01	10469770000.00000000
2004-10-01	23471120000.00000000
2005-01-01	-5596860000.00000000
2005-04-01	20268670000.00000000
2005-07-01	25367480000.00000000
2005-10-01	28855710000.00000000
2006-01-01	9142290000.00000000
2006-04-01	34632110000.00000000
2006-07-01	21819070000.00000000
2006-10-01	4058820000.00000000
2007-01-01	19442020000.00000000
2007-04-01	-1845000000.00000000
2007-07-01	44158710000.00000000
2007-10-01	30672720000.00000000
2008-01-01	-8143200000.00000000
2008-04-01	7690600000.00000000
2008-07-01	33323140000.00000000
2008-10-01	-6355850000.00000000
2009-01-01	-14041060000.00000000
2009-04-01	2522540000.00000000
2009-07-01	19787690000.00000000
2009-10-01	18019950000.00000000
2010-01-01	6611300000.00000000
2010-04-01	17752500000.00000000
2010-07-01	-838270000.00000000
2010-10-01	32036190000.00000000
2011-01-01	-11708170000.00000000
2011-04-01	13279360000.00000000
2011-07-01	9495520000.00000000
2011-10-01	13769920000.00000000
2012-01-01	6640720000.00000000
2012-04-01	42233240000.00000000
2012-07-01	24171690000.00000000
2012-10-01	36242010000.00000000
2013-01-01	15407070000.00000000
2013-04-01	-92130000.00000000
2013-07-01	57022390000.00000000
2013-10-01	49585950000.00000000
2014-01-01	16583009999.99999800