Quarter	Sterling (millions)
2011-03-31	2253
2011-06-30	6516
2011-09-30	13161
2011-12-31	-11277
2012-03-31	3208
2012-06-30	-304
2012-09-30	-9279
2012-12-31	7647
2013-03-31	-1011
2013-06-30	-5840
2013-09-30	-5323
2013-12-31	-2606
2014-03-31	-16291
2014-06-30	-15277
2014-09-30	-74
2014-12-31	464
2015-03-31	-4844
2015-06-30	20
2015-09-30	290
2015-12-31	-70
2016-03-31	-2486
2016-06-30	2287
2016-09-30	-1193
2016-12-31	-1190
2017-03-31	6441
2017-06-30	-1516
2017-09-30	1684
2017-12-31	1183
2018-03-31	-10050
2018-06-30	11956
2018-09-30	3270
2018-12-31	102
2019-03-31	1490
2019-06-30	4779
2019-09-30	-1310
2019-12-31	-1643
2020-03-31	2135
2020-06-30	8598
2020-09-30	2845
2020-12-31	-420
2021-03-31	5681
2021-06-30	2887
2021-09-30	-886
2021-12-31	-7264
2022-03-31	3393
2022-06-30	-4794
2022-09-30	-950
2022-12-31	-216
2023-03-31	5524
2023-06-30	6868
2023-09-30	344
2023-12-31	-5821