Quarter	Sterling (millions)
1997-12-31	31
1998-03-31	65
1998-06-30	6
1998-09-30	76
1998-12-31	17
1999-03-31	59
1999-06-30	243
1999-09-30	-34
1999-12-31	-23
2000-03-31	-94
2000-06-30	122
2000-09-30	-103
2000-12-31	-52
2001-03-31	-109
2001-06-30	63
2001-09-30	67
2001-12-31	20
2002-03-31	182
2002-06-30	-235
2002-09-30	178
2002-12-31	-20
2003-03-31	10
2003-06-30	-133
2003-09-30	72
2003-12-31	-213
2004-03-31	10
2004-06-30	36
2004-09-30	89
2004-12-31	83
2005-03-31	80
2005-06-30	-103
2005-09-30	6
2005-12-31	192
2006-03-31	269
2006-06-30	-134
2006-09-30	-53
2006-12-31	441
2007-03-31	-161
2007-06-30	39
2007-09-30	-209
2007-12-31	-45
2008-03-31	114
2008-06-30	-13
2008-09-30	-34
2008-12-31	18
2009-03-31	238
2009-06-30	1805
2009-09-30	-181
2009-12-31	-141
2010-03-31	65
2010-06-30	-125
2010-09-30	-21
2010-12-31	-130
2011-03-31	-240
2011-06-30	-74
2011-09-30	-55
2011-12-31	-79
2012-03-31	32
2012-06-30	-163
2012-09-30	-3
2012-12-31	-5
2013-03-31	-6
2013-06-30	216
2013-09-30	39
2013-12-31	-273
2014-03-31	28
2014-06-30	-77
2014-09-30	-221
2014-12-31	-1
2015-03-31	253
2015-06-30	-9
2015-09-30	69
2015-12-31	86
2016-03-31	3
2016-06-30	-57
2016-09-30	39
2016-12-31	-13
2017-03-31	-11
2017-06-30	34
2017-09-30	70
2017-12-31	225
2018-03-31	-74
2018-06-30	-186
2018-09-30	-37
2018-12-31	1
2019-03-31	-9
2019-06-30	0
2019-09-30	-64
2019-12-31	-96
2020-03-31	-18
2020-06-30	-51
2020-09-30	-38
2020-12-31	2
2021-03-31	-43
2021-06-30	21
2021-09-30	-81
2021-12-31	14
2022-03-31	-104
2022-06-30	117
2022-09-30	-6
2022-12-31	-17
2023-03-31	10
2023-06-30	-15
2023-09-30	15
2023-12-31	143