Year	US dollars
1974-01-31	0
1974-02-28	0
1974-03-31	0
1974-04-30	0
1974-05-31	0
1974-06-30	0
1974-07-31	0
1974-08-31	0
1974-09-30	0
1974-10-31	0
1974-11-30	0
1974-12-31	0
1975-01-31	0
1975-02-28	0
1975-03-31	0
1975-04-30	0
1975-05-31	0
1975-06-30	0
1975-07-31	0
1975-08-31	0
1975-09-30	0
1975-10-31	0
1975-11-30	0
1975-12-31	0
1976-01-31	0
1976-02-29	0
1976-03-31	0
1976-04-30	0
1976-05-31	0
1976-06-30	0
1976-07-31	0
1976-08-31	0
1976-09-30	0
1976-10-31	0
1976-11-30	0
1976-12-31	0
1977-01-31	0
1977-02-28	0
1977-03-31	0
1977-04-30	0
1977-05-31	0
1977-06-30	0
1977-07-31	0
1977-08-31	0
1977-09-30	0
1977-10-31	0
1977-11-30	0
1977-12-31	0
1978-01-31	0
1978-02-28	0
1978-03-31	0
1978-04-30	0
1978-05-31	0
1978-06-30	0
1978-07-31	0
1978-08-31	0
1978-09-30	0
1978-10-31	0
1978-11-30	0
1978-12-31	0
1979-01-31	0
1979-02-28	0
1979-03-31	0
1979-04-30	0
1979-05-31	0
1979-06-30	0
1979-07-31	0
1979-08-31	0
1979-09-30	0
1979-10-31	0
1979-11-30	0
1979-12-31	0
1980-01-31	0
1980-02-29	0
1980-03-31	0
1980-04-30	0
1980-05-31	0
1980-06-30	0
1980-07-31	0
1980-08-31	0
1980-09-30	0
1980-10-31	0
1980-11-30	0
1980-12-31	0
1981-01-31	0
1981-02-28	0
1981-03-31	0
1981-04-30	0
1981-05-31	0
1981-06-30	0
1981-07-31	0
1981-08-31	0
1981-09-30	0
1981-10-31	0
1981-11-30	0
1981-12-31	0
1982-01-31	0
1982-02-28	0
1982-03-31	0
1982-04-30	0
1982-05-31	0
1982-06-30	0
1982-07-31	0
1982-08-31	0
1982-09-30	0
1982-10-31	0
1982-11-30	0
1982-12-31	0
1983-01-31	0
1983-02-28	0
1983-03-31	0
1983-04-30	0
1983-05-31	0
1983-06-30	0
1983-07-31	0
1983-08-31	0
1983-09-30	0
1983-10-31	0
1983-11-30	0
1983-12-31	0
1984-01-31	0
1984-02-29	0
1984-03-31	0
1984-04-30	0
1984-05-31	0
1984-06-30	0
1984-07-31	0
1984-08-31	0
1984-09-30	0
1984-10-31	0
1984-11-30	0
1984-12-31	0
1985-01-31	0
1985-02-28	0
1985-03-31	0
1985-04-30	0
1985-05-31	0
1985-06-30	0
1985-07-31	0
1985-08-31	0
1985-09-30	0
1985-10-31	0
1985-11-30	0
1985-12-31	0
1986-01-31	0
1986-02-28	0
1986-03-31	0
1986-04-30	0
1986-05-31	0
1986-06-30	0
1986-07-31	0
1986-08-31	0
1986-09-30	0
1986-10-31	0
1986-11-30	0
1986-12-31	0
1987-01-31	0
1987-02-28	0
1987-03-31	0
1987-04-30	0
1987-05-31	0
1987-06-30	0
1987-07-31	0
1987-08-31	0
1987-09-30	0
1987-10-31	0
1987-11-30	0
1987-12-31	0
1988-01-31	0
1988-02-29	0
1988-03-31	0
1988-04-30	0
1988-05-31	0
1988-06-30	0
1988-07-31	0
1988-08-31	0
1988-09-30	0
1988-10-31	0
1988-11-30	0
1988-12-31	0
1989-01-31	0
1989-02-28	0
1989-03-31	0
1989-04-30	0
1989-05-31	0
1989-06-30	0
1989-07-31	0
1989-08-31	0
1989-09-30	0
1989-10-31	0
1989-11-30	0
1989-12-31	0
1990-01-31	0
1990-02-28	0
1990-03-31	0
1990-04-30	0
1990-05-31	0
1990-06-30	0
1990-07-31	0
1990-08-31	0
1990-09-30	0
1990-10-31	0
1990-11-30	0
1990-12-31	0
1991-01-31	0
1991-02-28	0
1991-03-31	0
1991-04-30	0
1991-05-31	0
1991-06-30	0
1991-07-31	0
1991-08-31	0
1991-09-30	0
1991-10-31	0
1991-11-30	0
1991-12-31	0
1992-01-31	0
1992-02-29	0
1992-03-31	0
1992-04-30	0
1992-05-31	0
1992-06-30	0
1992-07-31	0
1992-08-31	0
1992-09-30	0
1992-10-31	0
1992-11-30	0
1992-12-31	0
1993-01-31	0
1993-02-28	0
1993-03-31	0
1993-04-30	0
1993-05-31	0
1993-06-30	0
1993-07-31	0
1993-08-31	0
1993-09-30	0
1993-10-31	0
1993-11-30	0
1993-12-31	0
1994-01-31	0
1994-02-28	0
1994-03-31	0
1994-04-30	0
1994-05-31	0
1994-06-30	0
1994-07-31	0
1994-08-31	0
1994-09-30	0
1994-10-31	0
1994-11-30	0
1994-12-31	0
1995-01-31	0
1995-02-28	0
1995-03-31	0
1995-04-30	0
1995-05-31	0
1995-06-30	0
1995-07-31	0
1995-08-31	0
1995-09-30	0
1995-10-31	0
1995-11-30	0
1995-12-31	0
1996-01-31	0
1996-02-29	0
1996-03-31	0
1996-04-30	0
1996-05-31	0
1996-06-30	0
1996-07-31	0
1996-08-31	0
1996-09-30	0
1996-10-31	0
1996-11-30	0
1996-12-31	0
1997-01-31	0
1997-02-28	0
1997-03-31	0
1997-04-30	0
1997-05-31	0
1997-06-30	0
1997-07-31	0
1997-08-31	0
1997-09-30	0
1997-10-31	0
1997-11-30	0
1997-12-31	0
1998-01-31	0
1998-02-28	0
1998-03-31	0
1998-04-30	0
1998-05-31	0
1998-06-30	0
1998-07-31	0
1998-08-31	0
1998-09-30	0
1998-10-31	0
1998-11-30	0
1998-12-31	0
1999-01-31	0
1999-02-28	0
1999-03-31	0
1999-04-30	0
1999-05-31	0
1999-06-30	0
1999-07-31	0
1999-08-31	0
1999-09-30	0
1999-10-31	0
1999-11-30	0
1999-12-31	0
2000-01-31	0
2000-02-29	0
2000-03-31	0
2000-04-30	0
2000-05-31	0
2000-06-30	0
2000-07-31	0
2000-08-31	0
2000-09-30	0
2000-10-31	0
2000-11-30	0
2000-12-31	0
2001-01-31	0
2001-02-28	0
2001-03-31	0
2001-04-30	0
2001-05-31	0
2001-06-30	0
2001-07-31	0
2001-08-31	0
2001-09-30	0
2001-10-31	0
2001-11-30	0
2001-12-31	0
2002-12-31	0