Quarter	Sterling (millions)
1997-12-31	59
1998-03-31	17
1998-06-30	37
1998-09-30	14
1998-12-31	26
1999-03-31	41
1999-06-30	48
1999-09-30	54
1999-12-31	33
2000-03-31	69
2000-06-30	99
2000-09-30	274
2000-12-31	325
2001-03-31	338
2001-06-30	344
2001-09-30	335
2001-12-31	297
2002-03-31	218
2002-06-30	179
2002-09-30	171
2002-12-31	26
2003-03-31	26
2003-06-30	58
2003-09-30	18
2003-12-31	23
2004-03-31	31
2004-06-30	22
2004-09-30	23
2004-12-31	28
2005-03-31	12
2005-06-30	24
2005-09-30	272
2005-12-31	65
2006-03-31	169
2006-06-30	168
2006-09-30	203
2006-12-31	195
2007-03-31	57
2007-06-30	8
2007-09-30	487
2007-12-31	699
2008-03-31	636
2008-06-30	581
2008-09-30	485
2008-12-31	31
2009-03-31	102
2009-06-30	50
2009-09-30	53
2009-12-31	53
2010-03-31	26
2010-06-30	28
2010-09-30	11
2010-12-31	17
2011-03-31	9
2011-06-30	16
2011-09-30	11
2011-12-31	12
2012-03-31	10
2012-06-30	17
2012-09-30	18
2012-12-31	45
2013-03-31	14
2013-06-30	22
2013-09-30	28
2013-12-31	20
2014-03-31	26
2014-06-30	37
2014-09-30	30
2014-12-31	28
2015-03-31	34
2015-06-30	26
2015-09-30	20
2015-12-31	26
2016-03-31	17
2016-06-30	24
2016-09-30	19
2016-12-31	18
2017-03-31	24
2017-06-30	58
2017-09-30	18
2017-12-31	16
2018-03-31	11
2018-06-30	16
2018-09-30	15
2018-12-31	18
2019-03-31	15
2019-06-30	16
2019-09-30	9
2019-12-31	5
2020-03-31	10
2020-06-30	14
2020-09-30	14
2020-12-31	22
2021-03-31	22
2021-06-30	22
2021-09-30	21
2021-12-31	18
2022-03-31	21
2022-06-30	21
2022-09-30	20
2022-12-31	20
2023-03-31	21
2023-06-30	17
2023-09-30	19
2023-12-31	16