Quarter	Billions of US Dollars
1987-01-01	0.005
1987-04-01	0.005
1987-07-01	0.005
1987-10-01	0.005
1988-01-01	0.005
1988-04-01	0.005
1988-07-01	0.005
1988-10-01	0.005
1989-01-01	0.005
1989-04-01	0.005
1989-07-01	0.005
1989-10-01	0.005
1990-01-01	0.005
1990-04-01	0.005
1990-07-01	0.005
1990-10-01	0.005
1991-01-01	0.005
1991-04-01	0.005
1991-07-01	0.005
1991-10-01	0.005
1992-01-01	0.005
1992-04-01	0.005
1992-07-01	0.005
1992-10-01	0.005
1993-01-01	0.005
1993-04-01	0.005
1993-07-01	0.005
1993-10-01	0.005
1994-01-01	0.005
1994-04-01	0.005
1994-07-01	0.005
1994-10-01	0.005
1995-01-01	0.005
1995-04-01	0.005
1995-07-01	0.005
1995-10-01	0.005
1996-01-01	0.005
1996-04-01	0.005
1996-07-01	0.005
1996-10-01	0.005
1997-01-01	0.005
1997-04-01	0.005
1997-07-01	0.005
1997-10-01	0.005
1998-01-01	0.005
1998-04-01	0.005
1998-07-01	0.005
1998-10-01	0.005
1999-01-01	0.005
1999-04-01	0.005
1999-07-01	0.005
1999-10-01	0.005
2000-01-01	0.005
2000-04-01	0.005
2000-07-01	0.005
2000-10-01	0.005
2001-01-01	0.005
2001-04-01	0.005
2001-07-01	0.005
2001-10-01	0.005