Quarterly Percent, Seasonally adjusted
1964-03-31 13.2
1964-06-30 13.3
1964-09-30 14.3
1964-12-31 15.7
1965-03-31 14.1
1965-06-30 13.2
1965-09-30 10.6
1965-12-31 8.1
1966-03-31 8.9
1966-06-30 8.3
1966-09-30 8.4
1966-12-31 6.7
1967-03-31 5.3
1967-06-30 5.1
1967-09-30 7.5
1967-12-31 10.6
1968-03-31 11.7
1968-06-30 13.6
1968-09-30 11.3
1968-12-31 10.6
1969-03-31 10.4
1969-06-30 8.4
1969-09-30 9.7
1969-12-31 8.7
1970-03-31 8.8
1970-06-30 12.1
1970-09-30 11.8
1970-12-31 11.7
1971-03-31 11.4
1971-06-30 9.7
1971-09-30 12.2
1971-12-31 16.2
1972-03-31 22.4
1972-06-30 29.3
1972-09-30 30.8
1972-12-31 33.6
1973-03-31 30.9
1973-06-30 26
1973-09-30 26.7
1973-12-31 25.6
1974-03-31 21.8
1974-06-30 20.4
1974-09-30 17.7
1974-12-31 13.2
1975-03-31 11.4
1975-06-30 9
1975-09-30 6
1975-12-31 6.2
1976-03-31 6
1976-06-30 9.6
1976-09-30 13.7
1976-12-31 15.9
1977-03-31 16
1977-06-30 15.2
1977-09-30 15
1977-12-31 14.5
1978-03-31 15.8
1978-06-30 16.7
1978-09-30 16.1
1978-12-31 15.9
1979-03-31 18
1979-06-30 18.1
1979-09-30 19
1979-12-31 18.6
1980-03-31 18.7
1980-06-30 18
1980-09-30 18.9
1980-12-31 18.8
1981-03-31 17.2
1981-06-30 15
1981-09-30 15.2
1981-12-31 17.6
1982-03-31 20.4
1982-06-30 22.6
1982-09-30 24.1
1982-12-31 21.7
1983-03-31 18.7
1983-06-30 17.8
1983-09-30 15.5
1983-12-31 15.4
1984-03-31 16.5
1984-06-30 16.8
1984-09-30 17.4
1984-12-31 17.9
1985-03-31 17.9
1985-06-30 17.5
1985-09-30 16.9
1985-12-31 16.5
1986-03-31 16.2
1986-06-30 16.5
1986-09-30 16.6
1986-12-31 18
1987-03-31 16.9
1987-06-30 16.9
1987-09-30 18
1987-12-31 17.7
1988-03-31 20.5
1988-06-30 23
1988-09-30 24.5
1988-12-31 24.4
1989-03-31 23.7
1989-06-30 22
1989-09-30 21.5
1989-12-31 20.6
1990-03-31 19.7
1990-06-30 17.9
1990-09-30 14.8
1990-12-31 13.1
1991-03-31 10.8
1991-06-30 8.6
1991-09-30 7.4
1991-12-31 6.1
1992-03-31 5.1
1992-06-30 5.2
1992-09-30 4.8
1992-12-31 4.2
1993-03-31 3.4
1993-06-30 2.9
1993-09-30 2.7
1993-12-31 2.5
1994-03-31 2.9
1994-06-30 2.9
1994-09-30 3.2
1994-12-31 4.2
1995-03-31 5.6
1995-06-30 6.4
1995-09-30 6.8
1995-12-31 7.4
1996-03-31 7.4
1996-06-30 8
1996-09-30 8.1
1996-12-31 7.9
1997-03-31 7.1
1997-06-30 6.9
1997-09-30 6.2
1997-12-31 5.8
1998-03-31 6.4
1998-06-30 6.1
1998-09-30 6.7
1998-12-31 7.1
1999-03-31 6.9
1999-06-30 6.9
1999-09-30 7.2
1999-12-31 7.7
2000-03-31 9
2000-06-30 10.1
2000-09-30 10.4
2000-12-31 9.1
2001-03-31 8.4
2001-06-30 7.9
2001-09-30 7.6
2001-12-31 8.6
2002-03-31 8.5
2002-06-30 8.4
2002-09-30 9.4
2002-12-31 10.6
2003-03-31 10.5
2003-06-30 11.1
2003-09-30 10.6
2003-12-31 10.3
2004-03-31 10.8
2004-06-30 10.3
2004-09-30 10.5
2004-12-31 9.6
2005-03-31 9.3
2005-06-30 9.7
2005-09-30 9.4
2005-12-31 9.9
2006-03-31 9
2006-06-30 9.3
2006-09-30 10.1
2006-12-31 10.1
2007-03-31 10.6
2007-06-30 9.2
2007-09-30 8.5
2007-12-31 7.7
2008-03-31 7.8
2008-06-30 7.4
2008-09-30 3.5
2008-12-31 -1.3
2009-03-31 -2.8
2009-06-30 -4.1
2009-09-30 -2.9
2009-12-31 1.2
2010-03-31 0.9
2010-06-30 0.8
2010-09-30 0.9
2010-12-31 -0.3
2011-03-31 -0.1
2011-06-30 0.2
2011-09-30 0.1
2011-12-31 -0.2
2012-03-31 -0.2
2012-06-30 -0.5
2012-09-30 -0.4
2012-12-31 -0.2
2013-03-31 -0.2
2013-06-30 -0.3
2013-09-30 0.3
2013-12-31 0.9
2014-03-31 1
2014-06-30 1.8
2014-09-30 1.8
2014-12-31 1.5
2015-03-31 1.8