Quarter	Sterling (millions)
1998-03-31	24
1998-06-30	83
1998-09-30	-61
1998-12-31	28
1999-03-31	-37
1999-06-30	5
1999-09-30	-12
1999-12-31	41
2000-03-31	6
2000-06-30	-51
2000-09-30	15
2000-12-31	-22
2001-03-31	-14
2001-06-30	-24
2001-09-30	-12
2001-12-31	31
2002-03-31	-16
2002-06-30	-20
2002-09-30	39
2002-12-31	-7
2003-03-31	15
2003-06-30	-28
2003-09-30	27
2003-12-31	25
2004-03-31	-3
2004-06-30	-1
2004-09-30	-15
2004-12-31	13
2005-03-31	-2
2005-06-30	-15
2005-09-30	6
2005-12-31	4
2006-03-31	-21
2006-06-30	42
2006-09-30	9
2006-12-31	21
2007-03-31	-40
2007-06-30	158
2007-09-30	19
2007-12-31	-19
2008-03-31	-46
2008-06-30	-109
2008-09-30	9
2008-12-31	-8
2009-03-31	-37
2009-06-30	20
2009-09-30	-21
2009-12-31	48
2010-03-31	-11
2010-06-30	56
2010-09-30	10
2010-12-31	77
2011-03-31	-24
2011-06-30	-84
2011-09-30	5
2011-12-31	-19
2012-03-31	32
2012-06-30	9
2012-09-30	-6
2012-12-31	40
2013-03-31	-2
2013-06-30	-22
2013-09-30	-59
2013-12-31	22
2014-03-31	117
2014-06-30	-46
2014-09-30	28
2014-12-31	-19
2015-03-31	21
2015-06-30	13
2015-09-30	-7
2015-12-31	-32
2016-03-31	-92
2016-06-30	136
2016-09-30	-171
2016-12-31	387
2017-03-31	-18
2017-06-30	89
2017-09-30	-95
2017-12-31	-28
2018-03-31	-111
2018-06-30	-40
2018-09-30	73
2018-12-31	-98
2019-03-31	113
2019-06-30	-140
2019-09-30	83
2019-12-31	15
2020-03-31	-10
2020-06-30	-22
2020-09-30	-6
2020-12-31	4
2021-03-31	214
2021-06-30	-67
2021-09-30	-16
2021-12-31	-15
2022-03-31	4
2022-06-30	-155
2022-09-30	-16
2022-12-31	22
2023-03-31	13
2023-06-30	20
2023-09-30	-4
2023-12-31	16