Quarter	Sterling (millions)
2011-06-30	-78
2011-09-30	-73
2011-12-31	149
2012-03-31	-27
2012-06-30	-29
2012-09-30	-43
2012-12-31	52
2013-03-31	-116
2013-06-30	35
2013-09-30	-12
2013-12-31	329
2014-03-31	11
2014-06-30	407
2014-09-30	-146
2014-12-31	-117
2015-03-31	-144
2015-06-30	120
2015-09-30	6
2015-12-31	-130
2016-03-31	29
2016-06-30	-15
2016-09-30	-129
2016-12-31	105
2017-03-31	-13
2017-06-30	-82
2017-09-30	95
2017-12-31	39
2018-03-31	-66
2018-06-30	-38
2018-09-30	-157
2018-12-31	-68
2019-03-31	-222
2019-06-30	-14
2019-09-30	-149
2019-12-31	-10
2020-03-31	-113
2020-06-30	143
2020-09-30	-43
2020-12-31	81
2021-03-31	-74
2021-06-30	20
2021-09-30	-65
2021-12-31	-11
2022-03-31	42
2022-06-30	-32
2022-09-30	-106
2022-12-31	80
2023-03-31	-71
2023-06-30	42
2023-09-30	-35
2023-12-31	-12