Quarter	Sterling (millions)
2010-03-31	-2925
2010-06-30	-1082
2010-09-30	5073
2010-12-31	-50
2011-03-31	13084
2011-06-30	7307
2011-09-30	12974
2011-12-31	-28046
2012-03-31	-6549
2012-06-30	9408
2012-09-30	-4317
2012-12-31	-30155
2013-03-31	-1378
2013-06-30	4630
2013-09-30	-16743
2013-12-31	2337
2014-03-31	-10111
2014-06-30	-2011
2014-09-30	-2533
2014-12-31	-14179
2015-03-31	11824
2015-06-30	464
2015-09-30	-7740
2015-12-31	-9626
2016-03-31	-12517
2016-06-30	3909
2016-09-30	-7313
2016-12-31	-2521
2017-03-31	11323
2017-06-30	-8884
2017-09-30	2284
2017-12-31	-5182
2018-03-31	7425
2018-06-30	11501
2018-09-30	-6209
2018-12-31	-4209
2019-03-31	-9591
2019-06-30	-1765
2019-09-30	-1611
2019-12-31	-7223
2020-03-31	12484
2020-06-30	-5456
2020-09-30	-861
2020-12-31	-5493
2021-03-31	545
2021-06-30	5711
2021-09-30	156
2021-12-31	6617
2022-03-31	-11392
2022-06-30	-4355
2022-09-30	-11353
2022-12-31	-2290
2023-03-31	-8980
2023-06-30	2160
2023-09-30	3161
2023-12-31	-913