Quarter	Sterling (millions)
2010-03-31	-29943
2010-06-30	7797
2010-09-30	8672
2010-12-31	-8856
2011-03-31	-18542
2011-06-30	-11374
2011-09-30	12593
2011-12-31	-19570
2012-03-31	23304
2012-06-30	-6312
2012-09-30	3300
2012-12-31	-6020
2013-03-31	-19529
2013-06-30	6778
2013-09-30	-3059
2013-12-31	18318
2014-03-31	3665
2014-06-30	6929
2014-09-30	-255
2014-12-31	2546
2015-03-31	21169
2015-06-30	-14146
2015-09-30	2085
2015-12-31	-5256
2016-03-31	-7978
2016-06-30	-6362
2016-09-30	-7448
2016-12-31	-3399
2017-03-31	-17583
2017-06-30	-39774
2017-09-30	7336
2017-12-31	-3073
2018-03-31	34318
2018-06-30	17191
2018-09-30	-20058
2018-12-31	-18084
2019-03-31	-21544
2019-06-30	-1940
2019-09-30	16947
2019-12-31	-16802