Quarter	Sterling (millions)
1997-12-31	-147
1998-03-31	46
1998-06-30	-131
1998-09-30	305
1998-12-31	-289
1999-03-31	-64
1999-06-30	-240
1999-09-30	166
1999-12-31	-165
2000-03-31	-250
2000-06-30	-35
2000-09-30	299
2000-12-31	-177
2001-03-31	-84
2001-06-30	-95
2001-09-30	-19
2001-12-31	-141
2002-03-31	4
2002-06-30	28
2002-09-30	-65
2002-12-31	60
2003-03-31	-103
2003-06-30	-131
2003-09-30	-149
2003-12-31	29
2004-03-31	54
2004-06-30	-123
2004-09-30	24
2004-12-31	3
2005-03-31	-78
2005-06-30	131
2005-09-30	-129
2005-12-31	-121
2006-03-31	-9
2006-06-30	-16
2006-09-30	43
2006-12-31	-7
2007-03-31	70
2007-06-30	-103
2007-09-30	-104
2007-12-31	-52
2008-03-31	-18
2008-06-30	-72
2008-09-30	52
2008-12-31	-40
2009-03-31	14
2009-06-30	-96
2009-09-30	-51
2009-12-31	39
2010-03-31	-105
2010-06-30	-137
2010-09-30	-64
2010-12-31	-57
2011-03-31	40
2011-06-30	-59
2011-09-30	-46
2011-12-31	21
2012-03-31	-15
2012-06-30	23
2012-09-30	-65
2012-12-31	-61
2013-03-31	9
2013-06-30	-22
2013-09-30	-69
2013-12-31	32
2014-03-31	24
2014-06-30	13
2014-09-30	33
2014-12-31	7
2015-03-31	88
2015-06-30	82
2015-09-30	19
2015-12-31	-6
2016-03-31	5
2016-06-30	73
2016-09-30	-9
2016-12-31	13
2017-03-31	-8
2017-06-30	15
2017-09-30	9
2017-12-31	-128
2018-03-31	-5
2018-06-30	65
2018-09-30	-16
2018-12-31	-37
2019-03-31	-24
2019-06-30	94
2019-09-30	23
2019-12-31	9
2020-03-31	-83
2020-06-30	134
2020-09-30	82
2020-12-31	-34
2021-03-31	-27
2021-06-30	-45
2021-09-30	-66
2021-12-31	-23
2022-03-31	-34
2022-06-30	-14
2022-09-30	11
2022-12-31	-83
2023-03-31	16
2023-06-30	-26
2023-09-30	-17
2023-12-31	-9