Quarterly Percent
1987-03-31 11
1987-06-30 4.1
1987-09-30 3.9
1987-12-31 6.3
1988-03-31 12.6
1988-06-30 11
1988-09-30 7.3
1988-12-31 9.4
1989-03-31 14.3
1989-06-30 8.5
1989-09-30 6.4
1989-12-31 4.6
1990-03-31 7
1990-06-30 1.7
1990-09-30 3.8
1990-12-31 1.8
1991-03-31 2.9
1991-06-30 -5.3
1991-09-30 -4.5
1991-12-31 -1.3
1992-03-31 -1.2
1992-06-30 -1.9
1992-09-30 -4.5
1992-12-31 -0.2
1993-03-31 -3.6
1993-06-30 -3.5
1993-09-30 -2.6
1993-12-31 -5.9
1994-03-31 -3.1
1994-06-30 -2.5
1994-09-30 -2.3
1994-12-31 -4.2
1995-03-31 1.3
1995-06-30 1.6
1995-09-30 -2.2
1995-12-31 -6.9
1996-03-31 2.2
1996-06-30 -4
1996-09-30 -3.2
1996-12-31 -7.8
1997-03-31 3.4
1997-06-30 -1.3
1997-09-30 -4.7
1997-12-31 -2.4
1998-03-31 8.4
1998-06-30 1.5
1998-09-30 2.6
1998-12-31 -2.1
1999-03-31 9.4
1999-06-30 -3.2
1999-09-30 2.5
1999-12-31 -1.8
2000-03-31 15.7
2000-06-30 3.6
2000-09-30 9.6
2000-12-31 1.6
2001-03-31 15
2001-06-30 2.2
2001-09-30 5.2
2001-12-31 -3.6
2002-03-31 6
2002-06-30 0.9
2002-09-30 4.6
2002-12-31 0.9
2003-03-31 10.2
2003-06-30 -1.9
2003-09-30 0.7
2003-12-31 -3.6
2004-03-31 10.6
2004-06-30 -3.8
2004-09-30 6.5
2004-12-31 2
2005-03-31 12
2005-06-30 2.4
2005-09-30 1.3
2005-12-31 -5.8
2006-03-31 9.8
2006-06-30 -3.5
2006-09-30 13.4
2006-12-31 -9.6
2007-03-31 7.8
2007-06-30 6.1
2007-09-30 10.9
2007-12-31 1.6
2008-03-31 11
2008-06-30 0.7
2008-09-30 3
2008-12-31 -1
2009-03-31 1.7
2009-06-30 -6.4
2009-09-30 -1.7
2009-12-31 -7.8
2010-03-31 -1.3
2010-06-30 -1.9
2010-09-30 -2.5
2010-12-31 -1.5
2011-03-31 -1.3
2011-06-30 -3.2
2011-09-30 0.8
2011-12-31 -0.8
2012-03-31 -0.7
2012-06-30 -2.4
2012-09-30 -0.8
2012-12-31 -2.2
2013-03-31 0.3
2013-06-30 -4.1
2013-09-30 0.2
2013-12-31 -4.5
2014-03-31 0.7
2014-06-30 -3.5
2014-09-30 1.7
2014-12-31 -5.8
2015-03-31 1.3
2015-06-30 -2.1
2015-09-30 0
2015-12-31 -6
2016-03-31 3.6
2016-06-30 -0.6
2016-09-30 2.4
2016-12-31 -2.2
2017-03-31 4.2
2017-06-30 -1.9
2017-09-30 1.6
2017-12-31 -3.5
2018-03-31 3
2018-06-30 -2.3
2018-09-30 -1
2018-12-31 -3
2019-03-31 4.2
2019-06-30 -0.9
2019-09-30 0.9
2019-12-31 -3.6
2020-03-31 12.6
2020-06-30 10.6
2020-09-30 0.5
2020-12-31 -2.3
2021-03-31 0.8
2021-06-30 -3.2
2021-09-30 -2.6
2021-12-31 -1.5
2022-03-31 2.9
2022-06-30 -4.1
2022-09-30 -1.5
2022-12-31 -4.3
2023-03-31 0.5
2023-06-30 -1.3
2023-09-30 0
2023-12-31 -1.5