Quarter	Sterling (millions)
1998-03-31	6610
1998-06-30	3085
1998-09-30	-2199
1998-12-31	248
1999-03-31	-1102
1999-06-30	-4
1999-09-30	1014
1999-12-31	-2140
2000-03-31	6033
2000-06-30	5187
2000-09-30	-2649
2000-12-31	1139
2001-03-31	8502
2001-06-30	-2030
2001-09-30	9826
2001-12-31	1732
2002-03-31	2605
2002-06-30	-3993
2002-09-30	9013
2002-12-31	-4064
2003-03-31	3288
2003-06-30	15377
2003-09-30	-1651
2003-12-31	6042
2004-03-31	12102
2004-06-30	9901
2004-09-30	5523
2004-12-31	2995
2005-03-31	8659
2005-06-30	22517
2005-09-30	-11229
2005-12-31	2023
2006-03-31	12787
2006-06-30	-1601
2006-09-30	2178
2006-12-31	4765
2007-03-31	6427
2007-06-30	20952
2007-09-30	14069
2007-12-31	13141
2008-03-31	16169
2008-06-30	-9642
2008-09-30	41271
2008-12-31	6942
2009-03-31	16192
2009-06-30	10171
2009-09-30	11413
2009-12-31	-46119
2010-03-31	20599
2010-06-30	-2882
2010-09-30	-21345
2010-12-31	-38870
2011-03-31	25333
2011-06-30	-5716
2011-09-30	7219
2011-12-31	-13173
2012-03-31	3222
2012-06-30	8977
2012-09-30	16254
2012-12-31	-6513
2013-03-31	13005
2013-06-30	2765
2013-09-30	13658
2013-12-31	-24735
2014-03-31	-1253
2014-06-30	13905
2014-09-30	-6451
2014-12-31	-17868
2015-03-31	14732
2015-06-30	-5179
2015-09-30	-3562
2015-12-31	-14106
2016-03-31	13418
2016-06-30	27766
2016-09-30	-313
2016-12-31	-7401
2017-03-31	53282
2017-06-30	-8367
2017-09-30	23462
2017-12-31	-17207
2018-03-31	948
2018-06-30	4202
2018-09-30	8615
2018-12-31	24491
2019-03-31	-40647
2019-06-30	-1899
2019-09-30	16163
2019-12-31	-6837
2020-03-31	76893
2020-06-30	-31987
2020-09-30	22038
2020-12-31	-34351
2021-03-31	22003
2021-06-30	5567
2021-09-30	40143
2021-12-31	-2123
2022-03-31	17766
2022-06-30	7193
2022-09-30	18250
2022-12-31	-4245
2023-03-31	11425
2023-06-30	-7121
2023-09-30	6004
2023-12-31	3877