Quarter	Sterling (millions)
1999-03-31	0
1999-06-30	0
1999-09-30	0
1999-12-31	0
2000-03-31	0
2000-06-30	0
2000-09-30	0
2000-12-31	0
2001-03-31	0
2001-06-30	0
2001-09-30	0
2001-12-31	0
2002-03-31	0
2002-06-30	21
2002-09-30	23
2002-12-31	9
2003-03-31	20
2003-06-30	21
2003-09-30	36
2003-12-31	59
2004-03-31	69
2004-06-30	85
2004-09-30	85
2004-12-31	189
2005-03-31	147
2005-06-30	188
2005-09-30	194
2005-12-31	137
2006-03-31	138
2006-06-30	40
2006-09-30	13
2006-12-31	7
2007-03-31	32
2007-06-30	5
2007-09-30	88
2007-12-31	316
2008-03-31	989
2008-06-30	761
2008-09-30	1041
2008-12-31	17
2009-03-31	85
2009-06-30	4
2009-09-30	11
2009-12-31	0
2010-03-31	0
2010-06-30	0
2010-09-30	0
2010-12-31	0
2011-03-31	0
2011-06-30	0
2011-09-30	12
2011-12-31	0
2012-03-31	0
2012-06-30	0
2012-09-30	0
2012-12-31	0
2013-03-31	0
2013-06-30	1
2013-09-30	1
2013-12-31	1
2014-03-31	1
2014-06-30	1
2014-09-30	1
2014-12-31	0
2015-03-31	0
2015-06-30	0
2015-09-30	0
2015-12-31	0
2016-03-31	0
2016-06-30	0
2016-09-30	2
2016-12-31	24
2017-03-31	18
2017-06-30	18
2017-09-30	16
2017-12-31	93
2018-03-31	110
2018-06-30	103
2018-09-30	112
2018-12-31	144
2019-03-31	106
2019-06-30	120
2019-09-30	94
2019-12-31	80
2020-03-31	5
2020-06-30	2
2020-09-30	1
2020-12-31	2
2021-03-31	2
2021-06-30	2
2021-09-30	3
2021-12-31	3
2022-03-31	6
2022-06-30	3
2022-09-30	25
2022-12-31	6
2023-03-31	11
2023-06-30	6
2023-09-30	12