Quarter	Sterling (millions)
1998-06-30	0
1998-09-30	0
1998-12-31	0
1999-03-31	0
1999-06-30	0
1999-09-30	0
1999-12-31	0
2000-03-31	0
2000-06-30	0
2000-09-30	0
2000-12-31	0
2001-03-31	0
2001-06-30	0
2001-09-30	0
2001-12-31	0
2002-03-31	0
2002-06-30	0
2002-09-30	0
2002-12-31	0
2003-03-31	0
2003-06-30	0
2003-09-30	0
2003-12-31	0
2004-03-31	0
2004-06-30	0
2004-09-30	0
2004-12-31	0
2005-03-31	0
2005-06-30	72
2005-09-30	43
2005-12-31	117
2006-03-31	-108
2006-06-30	41
2006-09-30	6
2006-12-31	40
2007-03-31	-41
2007-06-30	91
2007-09-30	-18
2007-12-31	-53
2008-03-31	58
2008-06-30	-27
2008-09-30	-43
2008-12-31	-107
2009-03-31	-16
2009-06-30	-24
2009-09-30	-5
2009-12-31	28
2010-03-31	-5
2010-06-30	-29
2010-09-30	8
2010-12-31	33
2011-03-31	-11
2011-06-30	-31
2011-09-30	28
2011-12-31	23
2012-03-31	-17
2012-06-30	-44
2012-09-30	-4
2012-12-31	17
2013-03-31	-20
2013-06-30	-10
2013-09-30	18
2013-12-31	28
2014-03-31	21
2014-06-30	-14
2014-09-30	-12
2014-12-31	9
2015-03-31	-21
2015-06-30	-4
2015-09-30	4
2015-12-31	11
2016-03-31	-20
2016-06-30	12
2016-09-30	-3
2016-12-31	9
2017-03-31	-30
2017-06-30	5
2017-09-30	-7
2017-12-31	3
2018-03-31	-13
2018-06-30	-5
2018-09-30	1
2018-12-31	3
2019-03-31	4
2019-06-30	-8
2019-09-30	-22
2019-12-31	6
2020-03-31	-12
2020-06-30	14
2020-09-30	-5
2020-12-31	9
2021-03-31	-2
2021-06-30	3
2021-09-30	-1
2021-12-31	0
2022-03-31	-9
2022-06-30	-1
2022-09-30	-11
2022-12-31	13
2023-03-31	25
2023-06-30	33
2023-09-30	29
2023-12-31	29