Quarter	Sterling (millions)
2010-03-31	7986
2010-06-30	2945
2010-09-30	-10938
2010-12-31	-27475
2011-03-31	9523
2011-06-30	16917
2011-09-30	-3958
2011-12-31	-20068
2012-03-31	-8450
2012-06-30	12226
2012-09-30	3453
2012-12-31	6527
2013-03-31	-7242
2013-06-30	7346
2013-09-30	8575
2013-12-31	-18545
2014-03-31	-9666
2014-06-30	9364
2014-09-30	-1841
2014-12-31	-7228
2015-03-31	9688
2015-06-30	-3236
2015-09-30	2204
2015-12-31	-5144
2016-03-31	4889
2016-06-30	24793
2016-09-30	1646
2016-12-31	16116
2017-03-31	16873
2017-06-30	7223
2017-09-30	13895
2017-12-31	-3270
2018-03-31	-17741
2018-06-30	-8499
2018-09-30	11066
2018-12-31	29266
2019-03-31	-5986
2019-06-30	-4442
2019-09-30	29541
2019-12-31	18171
2020-03-31	14060
2020-06-30	717
2020-09-30	-1017
2020-12-31	6851
2021-03-31	-17873
2021-06-30	7400
2021-09-30	-6609
2021-12-31	27323
2022-03-31	-18856
2022-06-30	-1935
2022-09-30	-10453
2022-12-31	-37425
2023-03-31	-25572
2023-06-30	-16719
2023-09-30	-5444
2023-12-31	12062