Quarter	Sterling (millions)
1998-03-31	3
1998-06-30	10
1998-09-30	-3
1998-12-31	-1
1999-03-31	-9
1999-06-30	9
1999-09-30	11
1999-12-31	-4
2000-03-31	6
2000-06-30	1
2000-09-30	3
2000-12-31	8
2001-03-31	32
2001-06-30	-15
2001-09-30	4
2001-12-31	3
2002-03-31	46
2002-06-30	12
2002-09-30	24
2002-12-31	-44
2003-03-31	21
2003-06-30	7
2003-09-30	33
2003-12-31	38
2004-03-31	44
2004-06-30	-12
2004-09-30	57
2004-12-31	34
2005-03-31	-193
2005-06-30	-2
2005-09-30	12
2005-12-31	32
2006-03-31	47
2006-06-30	65
2006-09-30	23
2006-12-31	70
2007-03-31	34
2007-06-30	-333
2007-09-30	-26
2007-12-31	82
2008-03-31	-73
2008-06-30	31
2008-09-30	-42
2008-12-31	68
2009-03-31	-86
2009-06-30	12
2009-09-30	74
2009-12-31	-60
2010-03-31	-16
2010-06-30	20
2010-09-30	5
2010-12-31	-12
2011-03-31	5
2011-06-30	66
2011-09-30	-26
2011-12-31	-15
2012-03-31	-51
2012-06-30	-6
2012-09-30	-7
2012-12-31	-7
2013-03-31	-4
2013-06-30	23
2013-09-30	-14
2013-12-31	17
2014-03-31	-18
2014-06-30	18
2014-09-30	8
2014-12-31	20
2015-03-31	11
2015-06-30	-11
2015-09-30	-24
2015-12-31	72
2016-03-31	-66
2016-06-30	-8
2016-09-30	-24
2016-12-31	61
2017-03-31	-5
2017-06-30	242
2017-09-30	-162
2017-12-31	60
2018-03-31	-79
2018-06-30	86
2018-09-30	38
2018-12-31	137
2019-03-31	-335
2019-06-30	56
2019-09-30	19
2019-12-31	78
2020-03-31	-20
2020-06-30	-27
2020-09-30	-39
2020-12-31	4
2021-03-31	2
2021-06-30	20
2021-09-30	80
2021-12-31	46
2022-03-31	8
2022-06-30	-25
2022-09-30	164
2022-12-31	-169
2023-03-31	62
2023-06-30	105
2023-09-30	-39
2023-12-31	-111