Quarter	Sterling (millions)
2005-12-31	22
2006-03-31	6
2007-12-31	3
2008-03-31	15
2008-06-30	14
2008-09-30	21
2008-12-31	47
2009-03-31	2
2009-06-30	3
2009-09-30	10
2010-03-31	0
2011-03-31	0
2011-06-30	1
2011-12-31	1
2012-03-31	0
2012-06-30	1
2012-09-30	2
2012-12-31	2
2013-03-31	3
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	3
2015-03-31	3
2015-06-30	4
2015-09-30	2
2015-12-31	2
2016-03-31	1
2016-06-30	1
2016-09-30	2
2016-12-31	4
2017-03-31	1
2017-06-30	3
2017-09-30	2
2017-12-31	3
2018-03-31	8
2018-06-30	9
2018-09-30	31
2018-12-31	28
2019-03-31	21
2019-06-30	22
2019-09-30	27
2019-12-31	15
2020-03-31	11
2020-06-30	2
2020-09-30	3
2020-12-31	3
2021-03-31	3
2021-06-30	2
2021-09-30	2
2021-12-31	1
2022-03-31	2
2022-06-30	16
2022-09-30	49
2022-12-31	49