Quarter	Sterling (millions)
1998-03-31	12628
1998-06-30	-3984
1998-09-30	5583
1998-12-31	-10911
1999-03-31	19174
1999-06-30	5560
1999-09-30	9201
1999-12-31	8485
2000-03-31	27392
2000-06-30	8244
2000-09-30	12754
2000-12-31	15421
2001-03-31	17954
2001-06-30	-12526
2001-09-30	14623
2001-12-31	-6600
2002-03-31	10699
2002-06-30	13195
2002-09-30	10376
2002-12-31	3521
2003-03-31	10324
2003-06-30	9851
2003-09-30	14080
2003-12-31	12281
2004-03-31	21686
2004-06-30	7680
2004-09-30	32598
2004-12-31	20651
2005-03-31	-54
2005-06-30	35965
2005-09-30	18897
2005-12-31	25810
2006-03-31	27142
2006-06-30	37269
2006-09-30	32884
2006-12-31	10188
2007-03-31	55409
2007-06-30	31929
2007-09-30	63659
2007-12-31	14538
2008-03-31	44199
2008-06-30	38815
2008-09-30	80335
2008-12-31	14484
2009-03-31	36603
2009-06-30	-35784
2009-09-30	-7005
2009-12-31	-15939
2010-03-31	-16325
2010-06-30	-8832
2010-09-30	-7133
2010-12-31	-36648
2011-03-31	-10071
2011-06-30	7840
2011-09-30	-10289
2011-12-31	-39756
2012-03-31	-11219
2012-06-30	-7384
2012-09-30	-165
2012-12-31	14045
2013-03-31	-14591
2013-06-30	-17856
2013-09-30	16429
2013-12-31	-33349
2014-03-31	-56050
2014-06-30	-14856
2014-09-30	-5344
2014-12-31	-27161
2015-03-31	21772
2015-06-30	-3499
2015-09-30	22029
2015-12-31	-10532
2016-03-31	10290
2016-06-30	18091
2016-09-30	6390
2016-12-31	6376
2017-03-31	20312
2017-06-30	10732
2017-09-30	21774
2017-12-31	-5980
2018-03-31	1267
2018-06-30	5414
2018-09-30	23585
2018-12-31	27221
2019-03-31	19813
2019-06-30	-5260
2019-09-30	47929
2019-12-31	11367
2020-03-31	40303
2020-06-30	39745
2020-09-30	2851
2020-12-31	17097
2021-03-31	-25725
2021-06-30	25007
2021-09-30	-18818
2021-12-31	20207
2022-03-31	21471
2022-06-30	-10463
2022-09-30	20533
2022-12-31	-48095
2023-03-31	-29924
2023-06-30	-8075
2023-09-30	-14345
2023-12-31	17487