Quarter	Sterling (millions)
1997-12-31	-1832
1998-03-31	-582
1998-06-30	-3044
1998-09-30	3583
1998-12-31	-1284
1999-03-31	320
1999-06-30	484
1999-09-30	-1174
1999-12-31	1626
2000-03-31	5840
2000-06-30	-5859
2000-09-30	4157
2000-12-31	2522
2001-03-31	-365
2001-06-30	4069
2001-09-30	455
2001-12-31	5863
2002-03-31	-1353
2002-06-30	2861
2002-09-30	3109
2002-12-31	7913
2003-03-31	-10013
2003-06-30	3659
2003-09-30	-18
2003-12-31	-725
2004-03-31	-880
2004-06-30	3966
2004-09-30	2834
2004-12-31	8452
2005-03-31	-5417
2005-06-30	1708
2005-09-30	2967
2005-12-31	1937
2006-03-31	7459
2006-06-30	7037
2006-09-30	10849
2006-12-31	-346
2007-03-31	32161
2007-06-30	4595
2007-09-30	28704
2007-12-31	-7265
2008-03-31	30570
2008-06-30	10584
2008-09-30	18550
2008-12-31	4196
2009-03-31	23607
2009-06-30	11953
2009-09-30	-613
2009-12-31	-7092
2010-03-31	-31501
2010-06-30	4389
2010-09-30	16415
2010-12-31	-155
2011-03-31	-9237
2011-06-30	1876
2011-09-30	5032
2011-12-31	-27254
2012-03-31	2843
2012-06-30	-260
2012-09-30	-5248
2012-12-31	21697
2013-03-31	-8713
2013-06-30	-8729
2013-09-30	-7535
2013-12-31	-19586
2014-03-31	-53414
2014-06-30	-39535
2014-09-30	-3150
2014-12-31	-6871
2015-03-31	2111
2015-06-30	-2695
2015-09-30	-399
2015-12-31	-9276
2016-03-31	-8527
2016-06-30	1628
2016-09-30	-1115
2016-12-31	-5050
2017-03-31	8457
2017-06-30	-2955
2017-09-30	1905
2017-12-31	3040
2018-03-31	-831
2018-06-30	18324
2018-09-30	2441
2018-12-31	-2667
2019-03-31	9337
2019-06-30	6811
2019-09-30	171
2019-12-31	50
2020-03-31	2275
2020-06-30	9835
2020-09-30	5056
2020-12-31	2319
2021-03-31	5498
2021-06-30	8523
2021-09-30	486
2021-12-31	-11798
2022-03-31	9500
2022-06-30	-5244
2022-09-30	-3150
2022-12-31	-2130
2023-03-31	7701
2023-06-30	9029
2023-09-30	189
2023-12-31	-2165