Quarter	Sterling (millions)
1998-03-31	-16
1998-06-30	2
1998-09-30	8
1998-12-31	3
1999-03-31	-16
1999-06-30	-3
1999-09-30	-2
1999-12-31	0
2000-03-31	44
2000-06-30	-20
2000-09-30	8
2000-12-31	-45
2001-03-31	1
2001-06-30	15
2001-09-30	74
2001-12-31	-70
2002-03-31	-19
2002-06-30	0
2002-09-30	56
2002-12-31	-10
2003-03-31	-43
2003-06-30	-1
2003-09-30	40
2003-12-31	19
2004-03-31	173
2004-06-30	-190
2004-09-30	142
2004-12-31	123
2005-03-31	1177
2005-06-30	186
2005-09-30	-1551
2005-12-31	-118
2006-03-31	18
2006-06-30	-29
2006-09-30	-25
2006-12-31	-22
2007-03-31	144
2007-06-30	-120
2007-09-30	60
2007-12-31	22
2008-03-31	31
2008-06-30	-59
2008-09-30	-69
2008-12-31	79
2009-03-31	-108
2009-06-30	184
2009-09-30	-107
2009-12-31	100
2010-03-31	-34
2010-06-30	-97
2010-09-30	44
2010-12-31	-13
2011-03-31	128
2011-06-30	110
2011-09-30	197
2011-12-31	-45
2012-03-31	-337
2012-06-30	33
2012-09-30	199
2012-12-31	-152
2013-03-31	188
2013-06-30	-365
2013-09-30	-21
2013-12-31	149
2014-03-31	-200
2014-06-30	110
2014-09-30	19
2014-12-31	-89
2015-03-31	44
2015-06-30	-41
2015-09-30	19
2015-12-31	-56
2016-03-31	-59
2016-06-30	37
2016-09-30	-132
2016-12-31	106
2017-03-31	-135
2017-06-30	196
2017-09-30	43
2017-12-31	290
2018-03-31	-115
2018-06-30	-12
2018-09-30	-9
2018-12-31	-78
2019-03-31	1043
2019-06-30	-292
2019-09-30	346
2019-12-31	-111
2020-03-31	571
2020-06-30	-306
2020-09-30	-338
2020-12-31	233
2021-03-31	-660
2021-06-30	-156
2021-09-30	317
2021-12-31	77
2022-03-31	139
2022-06-30	-275
2022-09-30	234
2022-12-31	-203
2023-03-31	-141
2023-06-30	226
2023-09-30	-405
2023-12-31	397