Quarter	Dollars
1975-01-01	-4000000.00000000
1975-04-01	-10000000
1975-07-01	-13000000
1975-10-01	-13000000
1976-01-01	-3000000.00000000
1976-04-01	-10000000
1976-07-01	-10000000
1976-10-01	-11000000
1977-01-01	-13000000
1977-04-01	-14000000
1977-07-01	-16000000
1977-10-01	-20000000
1978-01-01	-13000000
1978-04-01	-19000000
1978-07-01	18000000.00000000
1978-10-01	-26000000
1979-01-01	8000000.00000000
1979-04-01	9000000.00000000
1979-07-01	11000000.00000000
1979-10-01	10000000.00000000
1980-01-01	4000000.00000000
1980-04-01	5000000.00000000
1980-07-01	10000000.00000000
1980-10-01	6000000.00000000
1981-01-01	12000000.00000000
1981-04-01	-9000000.00000000
1981-07-01	6000000.00000000
1981-10-01	4000000.00000000
1982-01-01	3000000.00000000
1982-04-01	1000000.00000000
1982-07-01	2000000.00000000
1982-10-01	-1000000.00000000
1983-01-01	0.00000000
1983-04-01	-2000000.00000000
1983-07-01	0.00000000
1983-10-01	-1000000.00000000
1984-01-01	0.00000000
1984-04-01	4000000.00000000
1984-07-01	3000000.00000000
1984-10-01	2000000.00000000
1985-01-01	2000000.00000000
1985-04-01	3000000.00000000
1985-07-01	2000000.00000000
1985-10-01	0.00000000
1986-01-01	2000000.00000000
1986-04-01	3000000.00000000
1986-07-01	3000000.00000000
1986-10-01	-1000000.00000000
1987-01-01	-1000000.00000000
1987-04-01	5000000.00000000
1987-07-01	0.00000000
1987-10-01	1000000.00000000
1988-01-01	2000000.00000000
1988-04-01	1000000.00000000
1988-07-01	-1000000.00000000
1988-10-01	1000000.00000000
1989-01-01	-1000000.00000000
1989-04-01	-1000000.00000000
1989-07-01	13000000.00000000
1989-10-01	12000000.00000000
1990-01-01	6000000.00000000
1990-04-01	7000000.00000000
1990-07-01	12000000.00000000
1990-10-01	10000000.00000000
1991-01-01	9000000.00000000
1991-04-01	10000000.00000000
1991-07-01	10000000.00000000
1991-10-01	13000000.00000000
1992-01-01	11000000.00000000
1992-04-01	9000000.00000000
1992-07-01	15000000.00000000
1992-10-01	19000000.00000000
1993-01-01	16000000.00000000
1993-04-01	16000000.00000000
1993-07-01	23000000.00000000
1993-10-01	26000000.00000000
1994-01-01	33000000.00000000
1994-04-01	37000000.00000000
1994-07-01	42000000.00000000
1994-10-01	61000000.00000000
1995-01-01	72000000.00000000
1995-04-01	83000000.00000000
1995-07-01	105000000
1995-10-01	92000000.00000000
1996-01-01	96000000.00000000
1996-04-01	96000000.00000000
1996-07-01	129000000
1996-10-01	173000000
1997-01-01	130000000
1997-04-01	100000000
1997-07-01	144000000
1997-10-01	108000000
1998-01-01	113000000
1998-04-01	94000000.00000000
1998-07-01	152000000
1998-10-01	16000000.00000000
1999-01-01	122000000
1999-04-01	74000000.00000000
1999-07-01	76000000.00000000
1999-10-01	67000000.00000000
2000-01-01	72962000.00000000
2000-04-01	71214000.00000000
2000-07-01	63908000.00000000
2000-10-01	64419000.00000000
2001-01-01	75732000.00000000
2001-04-01	68053000.00000000
2001-07-01	76285000.00000000
2001-10-01	-256041000.00000000
2002-01-01	75861000.00000000
2002-04-01	99151000.00000000
2002-07-01	136911000
2002-10-01	121036000
2003-01-01	93014000.00000000
2003-04-01	115529000
2003-07-01	131380000
2003-10-01	158265000
2004-01-01	187713000
2004-04-01	210312000
2004-07-01	-213342000.00000000
2004-10-01	154791000
2005-01-01	178933000
2005-04-01	219757000
2005-07-01	188965000
2005-10-01	75106000.00000000
2006-01-01	193391000
2006-04-01	236394000
2006-07-01	194279000
2006-10-01	245035000
2007-01-01	205646000
2007-04-01	135978000
2007-07-01	222232999.99999997
2007-10-01	192006000
2008-01-01	170481000
2008-04-01	218482000
2008-07-01	309204000
2008-10-01	356950000
2009-01-01	338326400
2009-04-01	242408700
2009-07-01	204989000
2009-10-01	342804400
2010-01-01	239181353.77000001
2010-04-01	254689524.15000001
2010-07-01	312444807.75999999
2010-10-01	312229548.60000002
2011-01-01	275870976.38000000
2011-04-01	390443672.75000000
2011-07-01	444841542.63999999
2011-10-01	462022796.13000000