Quarter	Sterling (millions)
1998-03-31	47
1998-06-30	6
1998-09-30	6
1998-12-31	-154
1999-03-31	29
1999-06-30	-28
1999-09-30	2
1999-12-31	-35
2000-03-31	-31
2000-06-30	51
2000-09-30	-29
2000-12-31	16
2001-03-31	10
2001-06-30	5
2001-09-30	-35
2001-12-31	149
2002-03-31	-131
2002-06-30	-46
2002-09-30	3
2002-12-31	-11
2003-03-31	-17
2003-06-30	73
2003-09-30	27
2003-12-31	-6
2004-03-31	71
2004-06-30	-6
2004-09-30	7
2004-12-31	45
2005-03-31	8
2005-06-30	-80
2005-09-30	28
2005-12-31	-9
2006-03-31	59
2006-06-30	-23
2006-09-30	22
2006-12-31	-18
2007-03-31	49
2007-06-30	-23
2007-09-30	-12
2007-12-31	56
2008-03-31	-45
2008-06-30	-4
2008-09-30	-26
2008-12-31	-55
2009-03-31	75
2009-06-30	-40
2009-09-30	118
2009-12-31	132
2010-03-31	-78
2010-06-30	57
2010-09-30	-197
2010-12-31	9
2011-03-31	2
2011-06-30	62
2011-09-30	-39
2011-12-31	54
2012-03-31	-2
2012-06-30	-7
2012-09-30	10
2012-12-31	32
2013-03-31	-9
2013-06-30	100
2013-09-30	38
2013-12-31	28
2014-03-31	116
2014-06-30	58
2014-09-30	89
2014-12-31	-17
2015-03-31	34
2015-06-30	24
2015-09-30	-156
2015-12-31	132
2016-03-31	-71
2016-06-30	-6
2016-09-30	12
2016-12-31	3
2017-03-31	54
2017-06-30	-1
2017-09-30	0
2017-12-31	36
2018-03-31	94
2018-06-30	-152
2018-09-30	33
2018-12-31	-41
2019-03-31	-8
2019-06-30	18
2019-09-30	-66
2019-12-31	166
2020-03-31	12
2020-06-30	-40
2020-09-30	-84
2020-12-31	106
2021-03-31	-37
2021-06-30	167
2021-09-30	-14
2021-12-31	63
2022-03-31	142
2022-06-30	-154
2022-09-30	-84
2022-12-31	108
2023-03-31	-39
2023-06-30	-9
2023-09-30	10
2023-12-31	164