Quarterly Percent
1987-03-31 5.9
1987-06-30 10.2
1987-09-30 11.8
1987-12-31 11.1
1988-03-31 13.7
1988-06-30 10.8
1988-09-30 13.1
1988-12-31 12.1
1989-03-31 10.9
1989-06-30 13.7
1989-09-30 9.5
1989-12-31 7.3
1990-03-31 7.7
1990-06-30 5.1
1990-09-30 3.9
1990-12-31 5.1
1991-03-31 3.1
1991-06-30 1
1991-09-30 -0.7
1991-12-31 -1
1992-03-31 -1
1992-06-30 -0.8
1992-09-30 -1.5
1992-12-31 -0.6
1993-03-31 -2.8
1993-06-30 -1.2
1993-09-30 -2.8
1993-12-31 -2.5
1994-03-31 -2
1994-06-30 -2.7
1994-09-30 -1.2
1994-12-31 0.5
1995-03-31 -0.6
1995-06-30 1.2
1995-09-30 -0.2
1995-12-31 -3.8
1996-03-31 0.8
1996-06-30 -1.4
1996-09-30 -0.4
1996-12-31 1.9
1997-03-31 -2.9
1997-06-30 5.9
1997-09-30 -5.4
1997-12-31 -1.7
1998-03-31 3.9
1998-06-30 2.6
1998-09-30 4.3
1998-12-31 3.1
1999-03-31 6.1
1999-06-30 -0.6
1999-09-30 2.9
1999-12-31 6.3
2000-03-31 4.7
2000-06-30 3.3
2000-09-30 6.3
2000-12-31 7.8
2001-03-31 4.9
2001-06-30 3.3
2001-09-30 6.6
2001-12-31 5.9
2002-03-31 4.2
2002-06-30 3
2002-09-30 5.8
2002-12-31 5.7
2003-03-31 5.7
2003-06-30 4.2
2003-09-30 3.4
2003-12-31 2.3
2004-03-31 4.7
2004-06-30 5.5
2004-09-30 3.1
2004-12-31 2.2
2005-03-31 6.6
2005-06-30 5.6
2005-09-30 4.3
2005-12-31 3.3
2006-03-31 4.7
2006-06-30 4.7
2006-09-30 4.2
2006-12-31 3.6
2007-03-31 3.8
2007-06-30 5.5
2007-09-30 6.2
2007-12-31 4.4
2008-03-31 4.7
2008-06-30 3.1
2008-09-30 3
2008-12-31 0.7
2009-03-31 0.8
2009-06-30 -0.2
2009-09-30 -0.5
2009-12-31 -0.4
2010-03-31 -0.2
2010-06-30 -0.9
2010-09-30 -1.4
2010-12-31 -0.7
2011-03-31 0.1
2011-06-30 0.5
2011-09-30 -0.3
2011-12-31 -0.8
2012-03-31 -2.2
2012-06-30 -0.8
2012-09-30 -1.2
2012-12-31 -1.3
2013-03-31 -1.2
2013-06-30 -1.2
2013-09-30 -1.9
2013-12-31 -2.9
2014-03-31 -2.2
2014-06-30 -1
2014-09-30 -1.2
2014-12-31 -1.4
2015-03-31 -0.7
2015-06-30 -0.5
2015-09-30 0.4
2015-12-31 -0.3
2016-03-31 1.8
2016-06-30 0.8
2016-09-30 0.2
2016-12-31 0.1
2017-03-31 -0.5
2017-06-30 0
2017-09-30 -1.7
2017-12-31 0.3
2018-03-31 -0.2
2018-06-30 -0.2
2018-09-30 2.4
2018-12-31 1.1
2019-03-31 0.6
2019-06-30 1.9
2019-09-30 1.5
2019-12-31 0.7
2020-03-31 2.8
2020-06-30 1.2
2020-09-30 -0.5
2020-12-31 -0.8
2021-03-31 0.8
2021-06-30 -0.3
2021-09-30 -0.9
2021-12-31 0.8
2022-03-31 0.7
2022-06-30 1.5
2022-09-30 0.2
2022-12-31 1.4
2023-03-31 0.3
2023-06-30 1.6
2023-09-30 1.1
2023-12-31 2.1