Quarter	Sterling (millions)
1997-12-31	265
1998-03-31	257
1998-06-30	539
1998-09-30	-1052
1998-12-31	-335
1999-03-31	-259
1999-06-30	191
1999-09-30	2406
1999-12-31	-911
2000-03-31	1262
2000-06-30	4021
2000-09-30	970
2000-12-31	3093
2001-03-31	1899
2001-06-30	1239
2001-09-30	10462
2001-12-31	-6534
2002-03-31	3461
2002-06-30	7047
2002-09-30	-3540
2002-12-31	-3771
2003-03-31	8516
2003-06-30	2942
2003-09-30	-226
2003-12-31	-7045
2004-03-31	11445
2004-06-30	-2519
2004-09-30	3416
2004-12-31	-1497
2005-03-31	9820
2005-06-30	-5101
2005-09-30	-3117
2005-12-31	-96
2006-03-31	1104
2006-06-30	5574
2006-09-30	2895
2006-12-31	-6527
2007-03-31	-8065
2007-06-30	10621
2007-09-30	2106
2007-12-31	-376
2008-03-31	16173
2008-06-30	-699
2008-09-30	5045
2008-12-31	2173
2009-03-31	-26475
2009-06-30	8585
2009-09-30	-8131
2009-12-31	4953
2010-03-31	4958
2010-06-30	-119
2010-09-30	2655
2010-12-31	17081
2011-03-31	-2392
2011-06-30	-6614
2011-09-30	3192
2011-12-31	5096
2012-03-31	686
2012-06-30	-13431
2012-09-30	4792
2012-12-31	-8201
2013-03-31	10655
2013-06-30	-2657
2013-09-30	-4618
2013-12-31	8950
2014-03-31	-6805
2014-06-30	4659
2014-09-30	1600
2014-12-31	-8142
2015-03-31	2148
2015-06-30	-9944
2015-09-30	-2998
2015-12-31	996
2016-03-31	4536
2016-06-30	5503
2016-09-30	-4792
2016-12-31	-10705
2017-03-31	11124
2017-06-30	568
2017-09-30	8763
2017-12-31	-9848
2018-03-31	10103
2018-06-30	-500
2018-09-30	5486
2018-12-31	-12532
2019-03-31	-25691
2019-06-30	-1723
2019-09-30	4271
2019-12-31	1552
2020-03-31	7972
2020-06-30	1131
2020-09-30	5418
2020-12-31	-4664
2021-03-31	5634
2021-06-30	-1927
2021-09-30	2698
2021-12-31	-3339
2022-03-31	4709
2022-06-30	11377
2022-09-30	4811
2022-12-31	-972
2023-03-31	-2755
2023-06-30	2690
2023-09-30	-938
2023-12-31	-6865