Quarter	National currency, sum over component sub-periods
1960-01-01	-2000000
1960-04-01	-2000000
1960-07-01	-2000000
1960-10-01	-2000000
1961-01-01	-2000000
1961-04-01	-2000000
1961-07-01	-3000000
1961-10-01	-2000000
1962-01-01	-3000000
1962-04-01	-2000000
1962-07-01	-2000000
1962-10-01	-3000000
1963-01-01	-3000000
1963-04-01	-4000000
1963-07-01	-3000000
1963-10-01	-3000000
1964-01-01	-3000000
1964-04-01	-4000000
1964-07-01	-3000000
1964-10-01	-4000000
1965-01-01	-5000000
1965-04-01	-5000000
1965-07-01	-4000000
1965-10-01	-4000000
1966-01-01	-4000000
1966-04-01	-7000000
1966-07-01	-5000000
1966-10-01	-5000000
1967-01-01	-7000000
1967-04-01	-6000000
1967-07-01	-6000000
1967-10-01	-7000000
1968-01-01	-5000000
1968-04-01	-5000000
1968-07-01	-6000000
1968-10-01	-7000000
1969-01-01	-5000000
1969-04-01	-7000000
1969-07-01	-6000000
1969-10-01	-9000000
1970-01-01	-6000000
1970-04-01	-7000000
1970-07-01	-7000000
1970-10-01	-8000000
1971-01-01	-8000000
1971-04-01	-6000000
1971-07-01	-9000000
1971-10-01	-7000000
1972-01-01	-8000000
1972-04-01	-10000000
1972-07-01	-10000000
1972-10-01	-10000000
1973-01-01	-9000000
1973-04-01	-13000000
1973-07-01	-9000000
1973-10-01	-7000000
1974-01-01	-12000000
1974-04-01	-16000000
1974-07-01	-9000000
1974-10-01	-17000000
1975-01-01	-18000000
1975-04-01	-20000000
1975-07-01	-11000000
1975-10-01	-26000000
1976-01-01	-18000000
1976-04-01	-16000000
1976-07-01	-12000000
1976-10-01	-20000000
1977-01-01	-23000000
1977-04-01	-20000000
1977-07-01	-19000000
1977-10-01	-19000000
1978-01-01	-27000000
1978-04-01	-24000000
1978-07-01	-18000000
1978-10-01	-23000000
1979-01-01	-33000000
1979-04-01	-32000000
1979-07-01	-18000000
1979-10-01	-34000000
1980-01-01	-35000000
1980-04-01	-33000000
1980-07-01	-22000000
1980-10-01	-34000000
1981-01-01	-46000000
1981-04-01	-34000000
1981-07-01	-26000000
1981-10-01	-32000000
1982-01-01	-56000000
1982-04-01	-49000000
1982-07-01	-31000000
1982-10-01	-38000000
1983-01-01	-57000000
1983-04-01	-58000000
1983-07-01	-34000000
1983-10-01	-41000000
1984-01-01	-59000000
1984-04-01	-62000000
1984-07-01	-23000000
1984-10-01	-63000000
1985-01-01	-62000000
1985-04-01	-67000000
1985-07-01	-29000000
1985-10-01	-46000000
1986-01-01	-61000000
1986-04-01	-81000000
1986-07-01	-26000000
1986-10-01	-45000000
1987-01-01	-60000000
1987-04-01	-65000000
1987-07-01	-25000000
1987-10-01	-47000000
1988-01-01	-55000000
1988-04-01	569000000
1988-07-01	-32000000
1988-10-01	-54000000
1989-01-01	-68000000
1989-04-01	-80000000
1989-07-01	-51000000
1989-10-01	-44000000
1990-01-01	-57000000
1990-04-01	-79000000
1990-07-01	-41000000
1990-10-01	-44000000
1991-01-01	-34000000
1991-04-01	-86000000
1991-07-01	-35000000
1991-10-01	-53000000
1992-01-01	-33000000
1992-04-01	-113000000
1992-07-01	-47000000
1992-10-01	-50000000
1993-01-01	-62000000
1993-04-01	-153000000
1993-07-01	-41000000
1993-10-01	-42000000
1994-01-01	-54000000
1994-04-01	-171000000
1994-07-01	-36000000
1994-10-01	-60000000
1995-01-01	-55000000
1995-04-01	-199000000
1995-07-01	-85000000
1995-10-01	-68000000
1996-01-01	-62000000
1996-04-01	-153000000
1996-07-01	-58000000
1996-10-01	-57000000
1997-01-01	-50000000
1997-04-01	-127000000
1997-07-01	-46000000
1997-10-01	-66000000
1998-01-01	-63000000
1998-04-01	-106000000
1998-07-01	-83000000
1998-10-01	-75000000
1999-01-01	-82000000
1999-04-01	-127000000
1999-07-01	-69000000
1999-10-01	-90000000
2000-01-01	-133000000
2000-04-01	-202000000
2000-07-01	-103000000
2000-10-01	-101000000
2001-01-01	-139000000
2001-04-01	-159000000
2001-07-01	-56000000
2001-10-01	-54000000
2002-01-01	-85000000
2002-04-01	-168000000
2002-07-01	-78000000
2002-10-01	-82000000
2003-01-01	-94000000
2003-04-01	-75000000
2003-07-01	-42000000
2003-10-01	-33000000
2004-01-01	-107000000
2004-04-01	-65000000
2004-07-01	-33000000
2004-10-01	-24000000
2005-01-01	32000000
2005-04-01	-55000000
2005-07-01	-104000000
2005-10-01	-33000000
2006-01-01	-31000000
2006-04-01	-36000000
2006-07-01	-33000000
2006-10-01	419000000
2007-01-01	-13000000
2007-04-01	-109000000
2007-07-01	-57000000
2007-10-01	-60000000
2008-01-01	-59000000
2008-04-01	-84000000
2008-07-01	-53000000
2008-10-01	-301000000
2009-01-01	-284000000
2009-04-01	-69000000
2009-07-01	-61000000
2009-10-01	-62000000
2010-01-01	-70000000
2010-04-01	-91000000
2010-07-01	1000000
2010-10-01	-146000000
2011-01-01	-77000000
2011-04-01	-94000000
2011-07-01	-83000000
2011-10-01	-95000000
2012-01-01	-109000000
2012-04-01	-121000000
2012-07-01	-79000000
2012-10-01	-86000000
2013-01-01	-122000000
2013-04-01	-166000000
2013-07-01	-88000000
2013-10-01	-96000000
2014-01-01	-100000000
2014-04-01	-71000000
2014-07-01	-101000000
2014-10-01	-129000000
2015-01-01	-134000000
2015-04-01	-155000000
2015-07-01	-153000000
2015-10-01	-167000000
2016-01-01	-174000000
2016-04-01	-174000000
2016-07-01	-99000000
2016-10-01	-367000000
2017-01-01	-144000000
2017-04-01	171000000
2017-07-01	-123000000
2017-10-01	-403000000
2018-01-01	-20000000
2018-04-01	-143000000