Quarter	Dollars
1979-01-01	-700000000.00000000
1979-04-01	-1332000000.00000000
1979-07-01	-1801000000.00000000
1979-10-01	-1576000000.00000000
1980-01-01	-1334000000.00000000
1980-04-01	-2552000000.00000000
1980-07-01	-3174000000.00000000
1980-10-01	-3362000000.00000000
1981-01-01	-2585000000.00000000
1981-04-01	-3877000000.00000000
1981-07-01	-5079000000.00000000
1981-10-01	-4699000000.00000000
1982-01-01	-4095000000.00000000
1982-04-01	-2523000000.00000000
1982-07-01	-373000000.00000000
1982-10-01	1102000000.00000000
1983-01-01	1640000000.00000000
1983-04-01	1415000000.00000000
1983-07-01	1033000000.00000000
1983-10-01	1778000000.00000000
1984-01-01	2174000000.00000000
1984-04-01	1243000000.00000000
1984-07-01	291000000
1984-10-01	475000000
1985-01-01	174000000
1985-04-01	-525000000.00000000
1985-07-01	317000000
1985-10-01	834000000
1986-01-01	-401000000.00000000
1986-04-01	-852000000.00000000
1986-07-01	-637000000.00000000
1986-10-01	513000000
1987-01-01	1381000000.00000000
1987-04-01	1526000000.00000000
1987-07-01	532000000
1987-10-01	808000000
1988-01-01	762000000
1988-04-01	37000000.00000000
1988-07-01	-1454000000.00000000
1988-10-01	-1719000000.00000000
1989-01-01	-1031000000.00000000
1989-04-01	-1269000000.00000000
1989-07-01	-2063000000.00000000
1989-10-01	-1462000000.00000000
1990-01-01	-2190000000.00000000
1990-04-01	-1659000000.00000000
1990-07-01	-1778000000.00000000
1990-10-01	-1824000000.00000000
1991-01-01	-2207000000.00000000
1991-04-01	-3914000000.00000000
1991-07-01	-4250000000.00000000
1991-10-01	-4517000000.00000000
1992-01-01	-5151000000.00000000
1992-04-01	-5897000000.00000000
1992-07-01	-6856000000.00000000
1992-10-01	-6538000000.00000000
1993-01-01	-5661000000.00000000
1993-04-01	-5742000000.00000000
1993-07-01	-6569000000.00000000
1993-10-01	-5428000000.00000000
1994-01-01	-6781500000.00000000
1994-04-01	-7475970000.00000000
1994-07-01	-7908370000.00000000
1994-10-01	-7496270000.00000000
1995-01-01	-1354610000.00000000
1995-04-01	356470000
1995-07-01	-450360000.00000000
1995-10-01	-127940000.00000000
1996-01-01	-170850000.00000381
1996-04-01	247427000.00000381
1996-07-01	-872703000.00000381
1996-10-01	-1740521000.00000000
1997-01-01	-226609999.99999619
1997-04-01	-1190961000.00000000
1997-07-01	-2597828000.00000380
1997-10-01	-3679438000.00000000
1998-01-01	-3287489000.00000000
1998-04-01	-3399915000.00000000
1998-07-01	-4719183000.00000000
1998-10-01	-4610476000.00000000
1999-01-01	-3670270729.00000000
1999-04-01	-2880337855.00000000
1999-07-01	-3169138332.00000000
1999-10-01	-4301973757.00000000
2000-01-01	-4984934100.00000000
2000-04-01	-3501918598.00000000
2000-07-01	-4028380639.00000000
2000-10-01	-6251305470.00000000
2001-01-01	-4791917104.00000000
2001-04-01	-3581624259.00000000
2001-07-01	-3334278324.00000000
2001-10-01	-6029979492.00000000
2002-01-01	-3780168366.00000000
2002-04-01	-2864780645.00000000
2002-07-01	-3226959297.00000000
2002-10-01	-4299892209.10079960
2003-01-01	-2026555836.00000000
2003-04-01	-1475512549.00000000
2003-07-01	-1462385090.00000000
2003-10-01	-2212758153.00000000
2004-01-01	-1291542395.00000000
2004-04-01	791083760
2004-07-01	-786265240.13820004
2004-10-01	-3967552729.30060010
2005-01-01	-3348446854.00000000
2005-04-01	-52587066
2005-07-01	-510257084.00000000
2005-10-01	-1964672146.00000000
2006-01-01	-2062639902.00000000
2006-04-01	29040909.00000000
2006-07-01	-525427946.00000000
2006-10-01	-1977641949.00000000
2007-01-01	-5225772731.39729980
2007-04-01	-2350136669.00140000
2007-07-01	-807110538.76530004
2007-10-01	-1007285798.42720000
2008-01-01	-3033333333.46140000
2008-04-01	-2186533798.51749990
2008-07-01	-4361186583.53689960
2008-10-01	-6174000185.10229970