Quarter	Sterling (millions)
2008-03-31	7448
2008-06-30	-5745
2008-09-30	-6147
2008-12-31	-2084
2009-03-31	5358
2009-06-30	4338
2009-09-30	4554
2009-12-31	5453
2010-03-31	5211
2010-06-30	-2449
2010-09-30	1647
2010-12-31	-575
2011-03-31	6137
2011-06-30	-167
2011-09-30	693
2011-12-31	-6438
2012-03-31	3442
2012-06-30	1449
2012-09-30	1347
2012-12-31	2498
2013-03-31	6067
2013-06-30	5749
2013-09-30	4768
2013-12-31	5949
2014-03-31	4107
2014-06-30	3962
2014-09-30	1818
2014-12-31	1344
2015-03-31	8469
2015-06-30	4135
2015-09-30	4153
2015-12-31	2069
2016-03-31	9032
2016-06-30	-2330
2016-09-30	94
2016-12-31	-265
2017-03-31	4918
2017-06-30	8674
2017-09-30	-2092
2017-12-31	1741
2018-03-31	-940
2018-06-30	6663
2018-09-30	1625
2018-12-31	-859
2019-03-31	-838
2019-06-30	611
2019-09-30	5400
2019-12-31	850