Quarter	Sterling (millions)
1997-12-31	1669
1998-03-31	4246
1998-06-30	-2225
1998-09-30	3976
1998-12-31	-11536
1999-03-31	11349
1999-06-30	-3512
1999-09-30	2919
1999-12-31	-1538
2000-03-31	8526
2000-06-30	-17
2000-09-30	-5778
2000-12-31	856
2001-03-31	10306
2001-06-30	-12756
2001-09-30	6467
2001-12-31	-3751
2002-03-31	1227
2002-06-30	556
2002-09-30	-6877
2002-12-31	-8043
2003-03-31	1162
2003-06-30	-618
2003-09-30	4052
2003-12-31	333
2004-03-31	2835
2004-06-30	-7343
2004-09-30	1478
2004-12-31	-207
2005-03-31	-2993
2005-06-30	4575
2005-09-30	-1902
2005-12-31	-1260
2006-03-31	588
2006-06-30	5152
2006-09-30	4649
2006-12-31	-9013
2007-03-31	13414
2007-06-30	2642
2007-09-30	-444
2007-12-31	-4631
2008-03-31	-9311
2008-06-30	-754
2008-09-30	70
2008-12-31	5499
2009-03-31	-1156
2009-06-30	-11499
2009-09-30	4188
2009-12-31	7583
2010-03-31	3616
2010-06-30	1571
2010-09-30	-1169
2010-12-31	-10912
2011-03-31	4073
2011-06-30	-4846
2011-09-30	6588
2011-12-31	-1566
2012-03-31	6331
2012-06-30	-1431
2012-09-30	-3737
2012-12-31	-3329
2013-03-31	-2052
2013-06-30	816
2013-09-30	-3041
2013-12-31	2371
2014-03-31	1473
2014-06-30	5518
2014-09-30	-5075
2014-12-31	-2796
2015-03-31	746
2015-06-30	-142
2015-09-30	5753
2015-12-31	-2840
2016-03-31	2859
2016-06-30	2162
2016-09-30	-5177
2016-12-31	-2944
2017-03-31	-2337
2017-06-30	1672
2017-09-30	508
2017-12-31	1936
2018-03-31	2340
2018-06-30	-1266
2018-09-30	-3854
2018-12-31	-1652
2019-03-31	-2438
2019-06-30	1572
2019-09-30	4611
2019-12-31	2629
2020-03-31	2438
2020-06-30	3865
2020-09-30	-8170
2020-12-31	1758
2021-03-31	-5699
2021-06-30	14363
2021-09-30	-8617
2021-12-31	2088
2022-03-31	13456
2022-06-30	-12377
2022-09-30	9316
2022-12-31	-8640
2023-03-31	-4716
2023-06-30	-1239
2023-09-30	5467
2023-12-31	11136