Quarterly Sterling (millions)
1982-12-31 15.5
1983-03-31 11.1
1983-06-30 12.4
1983-09-30 7.5
1983-12-31 16
1984-03-31 9.2
1984-06-30 14.3
1984-09-30 6.9
1984-12-31 21.1
1985-03-31 7.8
1985-06-30 13.1
1985-09-30 12
1985-12-31 15.8
1986-03-31 11.6
1986-06-30 16.5
1986-09-30 12.2
1986-12-31 11.9
1987-03-31 6.9
1987-06-30 17.6
1987-09-30 6.9
1987-12-31 12.8
1988-03-31 15.2
1988-06-30 19.9
1988-09-30 17.2
1988-12-31 12.8
1989-03-31 10.4
1989-06-30 13.1
1989-09-30 13.6
1989-12-31 12
1990-03-31 8.5
1990-06-30 13.5
1990-09-30 9.4
1990-12-31 10.7
1991-03-31 10.8
1991-06-30 10.1
1991-09-30 6.9
1991-12-31 5.2
1992-03-31 6
1992-06-30 3.9
1992-09-30 2.8
1992-12-31 7.7
1993-03-31 5
1993-06-30 6.2
1993-09-30 3.5
1993-12-31 5.4
1994-03-31 8.1
1994-06-30 0.7
1994-09-30 3.4
1994-12-31 5.8
1995-03-31 6.4
1995-06-30 7
1995-09-30 6.4
1995-12-31 6
1996-03-31 7.7
1996-06-30 4.5
1996-09-30 3.7
1996-12-31 6.5
1997-03-31 10.5
1997-06-30 9.6
1997-09-30 1.9
1997-12-31 8.9
1998-03-31 5.1
1998-06-30 6.5
1998-09-30 3.8
1998-12-31 10.2
1999-03-31 4.1
1999-06-30 9.3
1999-09-30 4.4
1999-12-31 15.1
2000-03-31 0.4
2000-06-30 7.7
2000-09-30 7.4
2000-12-31 12.9
2001-03-31 6.2
2001-06-30 14.6
2001-09-30 5.8
2001-12-31 9.1
2002-03-31 8.9
2002-06-30 9.6
2002-09-30 5.1
2002-12-31 9.5
2003-03-31 8
2003-06-30 12
2003-09-30 8.2
2003-12-31 12.9
2004-03-31 5.9
2004-06-30 12
2004-09-30 8.3
2004-12-31 9.3
2005-03-31 8.6
2005-06-30 11.3
2005-09-30 8.3
2005-12-31 8.9
2006-03-31 10.2
2006-06-30 7.7
2006-09-30 4.7
2006-12-31 9.1
2007-03-31 7.3
2007-06-30 9.3
2007-09-30 2.9
2007-12-31 6.5
2008-03-31 8.5
2008-06-30 6.7
2008-09-30 -0.1
2008-12-31 3.9
2009-03-31 4.4
2009-06-30 5.5
2009-09-30 5.1
2009-12-31 8.7
2010-03-31 6.9
2010-06-30 1.5
2010-09-30 1
2010-12-31 4.9
2011-03-31 2.1
2011-06-30 2.8
2011-09-30 2.5
2011-12-31 5.4
2012-03-31 4.6
2012-06-30 3.1
2012-09-30 5.8
2012-12-31 6.7
2013-03-31 6.6
2013-06-30 5.6
2013-09-30 3
2013-12-31 6.4
2014-03-31 4.6
2014-06-30 5.8
2014-09-30 3.3
2014-12-31 6.8
2015-03-31 3.4
2015-06-30 4.2
2015-09-30 3.8
2015-12-31 8.8
2016-03-31 6.2
2016-06-30 7.1
2016-09-30 7.6
2016-12-31 5.5
2017-03-31 1.6
2017-06-30 4.7
2017-09-30 3.5
2017-12-31 3
2018-03-31 1.3
2018-06-30 5.2
2018-09-30 2.3
2018-12-31 5.3
2019-03-31 1
2019-06-30 5.8
2019-09-30 5.3
2019-12-31 3.8
2020-03-31 12.4
2020-06-30 24.2
2020-09-30 5.6
2020-12-31 14.6
2021-03-31 10.1
2021-06-30 9.3
2021-09-30 3.5
2021-12-31 3.7
2022-03-31 2.5
2022-06-30 3.2
2022-09-30 4.7
2022-12-31 0.2
2023-03-31 -4.2
2023-06-30 -2.3
2023-09-30 -1.5
2023-12-31 3.3
