Quarter	Dollars
1973-01-01	0
1973-04-01	0
1973-07-01	0
1973-10-01	0
1974-01-01	0
1974-04-01	0
1974-07-01	0
1974-10-01	0
1975-01-01	0
1975-04-01	0
1975-07-01	0
1975-10-01	0
1976-01-01	0
1976-04-01	0
1976-07-01	0
1976-10-01	0
1977-01-01	0
1977-04-01	0
1977-07-01	0
1977-10-01	0
1978-01-01	0
1978-04-01	0
1978-07-01	0
1978-10-01	0
1979-01-01	0
1979-04-01	0
1979-07-01	0
1979-10-01	0
1980-01-01	0
1980-04-01	0
1980-07-01	0
1980-10-01	0
1981-01-01	0
1981-04-01	0
1981-07-01	0
1981-10-01	0
1982-01-01	0
1982-04-01	0
1982-07-01	0
1982-10-01	0
1983-01-01	0
1983-04-01	0
1983-07-01	0
1983-10-01	0
1984-01-01	0
1984-04-01	0
1984-07-01	0
1984-10-01	0
1985-01-01	0
1985-04-01	0
1985-07-01	0
1985-10-01	0
1986-01-01	0
1986-04-01	0
1986-07-01	0
1986-10-01	0
1987-01-01	0
1987-04-01	0
1987-07-01	0
1987-10-01	0
1988-01-01	0
1988-04-01	0
1988-07-01	0
1988-10-01	0
1989-01-01	0
1989-04-01	0
1989-07-01	0
1989-10-01	-206500000
1990-01-01	-171600000
1990-04-01	0
1990-07-01	0
1990-10-01	-7048600000
1991-01-01	-1068200000
1991-04-01	-99300000
1991-07-01	-3960200000
1991-10-01	-2200000
1992-01-01	-12900000
1992-04-01	-62300000
1992-07-01	1529200000
1992-10-01	-4600000
1993-01-01	-622300000
1993-04-01	-12800000
1993-07-01	-68400000
1993-10-01	-10700000
1994-01-01	-8000000
1994-04-01	-865600000
1994-07-01	-228100000
1994-10-01	-9500000
1995-01-01	-8300000
1995-04-01	119300000
1995-07-01	-444000000
1995-10-01	111500000
1996-01-01	-2300000
1996-04-01	-1700000
1996-07-01	-1500000
1996-10-01	-1500000
1997-01-01	-16400000
1997-04-01	-88100000
1997-07-01	-112600000
1997-10-01	-39200000
1998-01-01	-1800000
1998-04-01	3500000
1998-07-01	-13200000
1998-10-01	3500000
1999-01-01	-7008000
1999-04-01	-1148000
1999-07-01	-2742000
1999-10-01	-4165333000
2000-01-01	375000
2000-04-01	1878000
2000-07-01	-10079000
2000-10-01	6459000
2001-01-01	66000
2001-04-01	3677000
2001-07-01	13188397000
2001-10-01	6110000
2002-01-01	6803250
2002-04-01	-2376750
2002-07-01	-68880750
2002-10-01	-76821750
2003-01-01	-81983180
2003-04-01	-1251788340
2003-07-01	-492226660
2003-10-01	5388180
2004-01-01	-56470000
2004-04-01	179000
2004-07-01	3172810000
2004-10-01	-67568000
2005-01-01	-2160193000
2005-04-01	-82789000
2005-07-01	15361675522
2005-10-01	-2837000
2006-01-01	-1220110000
2006-04-01	-486898000
2006-07-01	-2045000
2006-10-01	-78850000
2007-01-01	0
2007-04-01	442652000
2007-07-01	-57378000
2007-10-01	-1718000
2008-01-01	-8008000
2008-04-01	-17721000
2008-07-01	6043290691
2008-10-01	-7388000