Quarter	Dollars
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	0.00000000000
1985-04-01	0.00000000000
1985-07-01	0.00000000000
1985-10-01	0.00000000000
1986-01-01	0.00000000000
1986-04-01	0.00000000000
1986-07-01	0.00000000000
1986-10-01	0.00000000000
1987-01-01	0.00000000000
1987-04-01	0.00000000000
1987-07-01	0.00000000000
1987-10-01	0.00000000000
1988-01-01	0.00000000000
1988-04-01	0.00000000000
1988-07-01	0.00000000000
1988-10-01	0.00000000000
1989-01-01	0.00000000000
1989-04-01	0.00000000000
1989-07-01	0.00000000000
1989-10-01	0.00000000000
1990-01-01	0.00000000000
1990-04-01	0.00000000000
1990-07-01	0.00000000000
1990-10-01	0.00000000000
1991-01-01	0.00000000000
1991-04-01	0.00000000000
1991-07-01	0.00000000000
1991-10-01	0.00000000000
1992-01-01	0.00000000000
1992-04-01	0.00000000000
1992-07-01	0.00000000000
1992-10-01	0.00000000000
1993-01-01	0.00000000000
1993-04-01	0.00000000000
1993-07-01	0.00000000000
1993-10-01	0.00000000000
1994-01-01	0.00000000000
1994-04-01	0.00000000000
1994-07-01	0.00000000000
1994-10-01	0.00000000000
1995-01-01	0.00000000000
1995-04-01	0.00000000000
1995-07-01	0.00000000000
1995-10-01	0.00000000000
1996-01-01	0.00000000000
1996-04-01	0.00000000000
1996-07-01	0.00000000000
1996-10-01	0.00000000000
1997-01-01	0.00000000000
1997-04-01	0.00000000000
1997-07-01	0.00000000000
1997-10-01	0.00000000000
1998-01-01	0.00000000000
1998-04-01	0.00000000000
1998-07-01	0.00000000000
1998-10-01	0.00000000000
1999-01-01	0.00000000000
1999-04-01	0.00000000000
1999-07-01	0.00000000000
1999-10-01	0.00000000000
2000-01-01	0.00000000000
2000-04-01	0.00000000000
2000-07-01	0.00000000000
2000-10-01	0.00000000000
2001-01-01	0.00000000000
2001-04-01	0.00000000000
2001-07-01	0.00000000000
2001-10-01	0.00000000000
2002-01-01	0.00000000000
2002-04-01	0.00000000000
2002-07-01	0.00000000000
2002-10-01	0.00000000000
2003-01-01	0.00000000000
2003-04-01	0.00000000000
2003-07-01	0.00000000000
2003-10-01	0.00000000000
2004-01-01	0.00000000000
2004-04-01	0.00000000000
2004-07-01	0.00000000000
2004-10-01	0.00000000000
2005-01-01	0.00000000000
2005-04-01	33391856.00000000000
2005-07-01	100175568.00000000000
2005-10-01	200351134.00000000000
2006-01-01	71774392.00000000000
2006-04-01	49064009.00000000000
2006-07-01	97007796.00000000000
2006-10-01	132476692.00000000000
2007-01-01	42640000.00000000000
2007-04-01	127160000.00000000000
2007-07-01	254820000.00000000000
2007-10-01	121580000.00000000000
2008-01-01	17315869.10150400200
2008-04-01	61521584.15225599700
2008-07-01	186867705.67763200000
2008-10-01	28747377.96480000000
2009-01-01	19164918.64319999900
2009-04-01	28747377.96480000000
2009-07-01	33538607.62559999900
2009-10-01	14373688.98240000000
2010-01-01	18299794.88286729900
2010-04-01	2043211.23053301010
2010-07-01	3829574.49172313980
2010-10-01	25673323.66395179900
2011-01-01	752039.33400379994
2011-04-01	0.00000000000
2011-07-01	0.00000000000
2011-10-01	0.00000000000