Quarter	Dollars
1960-01-01	0.00000000000
1960-04-01	0.00000000000
1960-07-01	0.00000000000
1960-10-01	0.00000000000
1961-01-01	0.00000000000
1961-04-01	0.00000000000
1961-07-01	0.00000000000
1961-10-01	0.00000000000
1962-01-01	0.00000000000
1962-04-01	0.00000000000
1962-07-01	0.00000000000
1962-10-01	0.00000000000
1963-01-01	0.00000000000
1963-04-01	0.00000000000
1963-07-01	0.00000000000
1963-10-01	0.00000000000
1964-01-01	0.00000000000
1964-04-01	0.00000000000
1964-07-01	0.00000000000
1964-10-01	0.00000000000
1965-01-01	0.00000000000
1965-04-01	0.00000000000
1965-07-01	0.00000000000
1965-10-01	0.00000000000
1966-01-01	0.00000000000
1966-04-01	0.00000000000
1966-07-01	0.00000000000
1966-10-01	0.00000000000
1967-01-01	0.00000000000
1967-04-01	0.00000000000
1967-07-01	0.00000000000
1967-10-01	0.00000000000
1968-01-01	0.00000000000
1968-04-01	0.00000000000
1968-07-01	0.00000000000
1968-10-01	0.00000000000
1969-01-01	0.00000000000
1969-04-01	0.00000000000
1969-07-01	0.00000000000
1969-10-01	0.00000000000
1970-01-01	0.00000000000
1970-04-01	0.00000000000
1970-07-01	0.00000000000
1970-10-01	0.00000000000
1971-01-01	0.00000000000
1971-04-01	0.00000000000
1971-07-01	0.00000000000
1971-10-01	0.00000000000
1972-01-01	0.00000000000
1972-04-01	0.00000000000
1972-07-01	0.00000000000
1972-10-01	0.00000000000
1973-01-01	0.00000000000
1973-04-01	0.00000000000
1973-07-01	0.00000000000
1973-10-01	0.00000000000
1974-01-01	0.00000000000
1974-04-01	0.00000000000
1974-07-01	0.00000000000
1974-10-01	0.00000000000
1975-01-01	0.00000000000
1975-04-01	0.00000000000
1975-07-01	0.00000000000
1975-10-01	0.00000000000
1976-01-01	0.00000000000
1976-04-01	0.00000000000
1976-07-01	0.00000000000
1976-10-01	0.00000000000
1977-01-01	0.00000000000
1977-04-01	0.00000000000
1977-07-01	0.00000000000
1977-10-01	0.00000000000
1978-01-01	0.00000000000
1978-04-01	0.00000000000
1978-07-01	0.00000000000
1978-10-01	0.00000000000
1979-01-01	0.00000000000
1979-04-01	0.00000000000
1979-07-01	0.00000000000
1979-10-01	0.00000000000
1980-01-01	0.00000000000
1980-04-01	0.00000000000
1980-07-01	0.00000000000
1980-10-01	0.00000000000
1981-01-01	0.00000000000
1981-04-01	0.00000000000
1981-07-01	0.00000000000
1981-10-01	0.00000000000
1982-01-01	0.00000000000
1982-04-01	0.00000000000
1982-07-01	0.00000000000
1982-10-01	0.00000000000
1983-01-01	0.00000000000
1983-04-01	0.00000000000
1983-07-01	0.00000000000
1983-10-01	0.00000000000
1984-01-01	0.00000000000
1984-04-01	0.00000000000
1984-07-01	0.00000000000
1984-10-01	0.00000000000
1985-01-01	-405044030.91625303000
1985-04-01	-470967195.20927936000
1985-07-01	-898552945.36470330000
1985-10-01	-317670016.56867731000
1986-01-01	-1168165067.81517360000
1986-04-01	-1041515984.37726030000
1986-07-01	-490146802.78728271000
1986-10-01	-390440608.20580482000
1987-01-01	-431431145.76953781000
1987-04-01	-232411467.61882532000
1987-07-01	-319989900.16703570000
1987-10-01	-571314777.03830028000
1988-01-01	-230646949.25116953000
1988-04-01	-10867399.61239618100
1988-07-01	-526809623.93244356000
1988-10-01	-407719602.19227374000
1989-01-01	-19513014.77433347700
1989-04-01	465340500.35968351000
1989-07-01	-177548299.10434309000
1989-10-01	-723942821.21787512000
1990-01-01	-1004982128.89751430000
1990-04-01	307758373.89063841000
1990-07-01	-810561487.52185631000
1990-10-01	127536079.28558740000
1991-01-01	-541303927.25865734000
1991-04-01	110377378.70990634000
1991-07-01	-1070353128.03482170000
1991-10-01	-357313.00619339943
1992-01-01	274512763.42848516000
1992-04-01	-36915288.20292873700
1992-07-01	-407632221.94432133000
1992-10-01	-343365203.86044133000
1993-01-01	-17608038.65658134200
1993-04-01	-947108408.54488349000
1993-07-01	233531416.84123078000
1993-10-01	431008112.97780430000
1994-01-01	-254206477.32065231000
1994-04-01	-198563045.14958602000
1994-07-01	1239439170.63934660000
1994-10-01	71150530.42908668500
1995-01-01	1351454938.41471200000
1995-04-01	1256937971.64930960000
1995-07-01	507397143.11559927000
1995-10-01	1179551879.75686430000
1996-01-01	52230350.87130093600
1996-04-01	988420150.02047133000
1996-07-01	402713677.50706601000
1996-10-01	922277595.92685890000
1997-01-01	2133725273.72647050000
1997-04-01	3596305263.88788460000
1997-07-01	1408206066.05218550000
1997-10-01	768109449.35512376000
1998-01-01	1612847835.96787980000
1998-04-01	1298692094.58153560000
1998-07-01	179385387.65923053000
1998-10-01	950316599.16319537000
1999-01-01	-1025076412.39688420000
1999-04-01	2108603782.20503570000
1999-07-01	1848684372.36074920000
1999-10-01	221352097.83893389000
2000-01-01	-646750065.05582142000
2000-04-01	1009766176.55135770000
2000-07-01	1102006297.17884110000
2000-10-01	-1391752916.48298140000
2001-01-01	-1480748859.21768760000
2001-04-01	403551117.09701943000
2001-07-01	107209190.58853900000
2001-10-01	-218260686.98563522000
2002-01-01	-69756485.66131150700
2002-04-01	-201244322.46788281000
2002-07-01	-716871061.89600039000
2002-10-01	280650987.15264928000
2003-01-01	315208038.50437814000
2003-04-01	693303852.08831620000
2003-07-01	-913008312.73871040000
2003-10-01	-2056869511.10018750000
2004-01-01	1880560768.29672150000
2004-04-01	1616606050.03254840000
2004-07-01	86665569.63413977600
2004-10-01	3811557202.26976390000
2005-01-01	5250082430.04325490000
2005-04-01	5382411992.20581340000
2005-07-01	1341498665.42023730000
2005-10-01	640364856.55643642000
2006-01-01	4796113239.07594490000
2006-04-01	5834880229.93869500000
2006-07-01	1791080608.39792390000
2006-10-01	2913598797.89631940000
2007-01-01	4085481756.93649480000
2007-04-01	5426175107.14844800000
2007-07-01	6332926829.26829430000
2007-10-01	4865613978.63366410000
2008-01-01	8098853221.03545000000
2008-04-01	2977492926.34826990000
2008-07-01	1231396893.96346000000
2008-10-01	-552661100.59344101000