Quarter	Sterling (millions)
1998-03-31	3007
1998-06-30	4206
1998-09-30	1209
1998-12-31	-1462
1999-03-31	4491
1999-06-30	1714
1999-09-30	-2114
1999-12-31	5377
2000-03-31	2162
2000-06-30	21392
2000-09-30	9648
2000-12-31	-3133
2001-03-31	396
2001-06-30	2546
2001-09-30	-3031
2001-12-31	3198
2002-03-31	-2006
2002-06-30	5478
2002-09-30	3055
2002-12-31	261
2003-03-31	4314
2003-06-30	3757
2003-09-30	5216
2003-12-31	6108
2004-03-31	6337
2004-06-30	8199
2004-09-30	905
2004-12-31	3593
2005-03-31	6253
2005-06-30	10618
2005-09-30	-1803
2005-12-31	9585
2006-03-31	10903
2006-06-30	12862
2006-09-30	6216
2006-12-31	5990
2007-03-31	10818
2007-06-30	19345
2007-09-30	-4399
2007-12-31	-2945
2008-03-31	-4991
2008-06-30	-2836
2008-09-30	14268
2008-12-31	-8884
2009-03-31	-2899
2009-06-30	12374
2009-09-30	2667
2009-12-31	9589
2010-03-31	-1171
2010-06-30	3136
2010-09-30	5863
2010-12-31	3929
2011-03-31	-12530
2011-06-30	15369
2011-09-30	-2663
2011-12-31	-6166
2012-03-31	-2843
2012-06-30	22146
2012-09-30	-5656
2012-12-31	10743
2013-03-31	-1797
2013-06-30	17321
2013-09-30	-6636
2013-12-31	10520
2014-03-31	7023
2014-06-30	6490
2014-09-30	957
2014-12-31	10640
2015-03-31	6604
2015-06-30	16427
2015-09-30	4495
2015-12-31	12911
2016-03-31	-5454
2016-06-30	16515
2016-09-30	-1011
2016-12-31	15948
2017-03-31	-3803
2017-06-30	28932
2017-09-30	3115
2017-12-31	13946
2018-03-31	-14050
2018-06-30	16096
2018-09-30	5744
2018-12-31	16367
2019-03-31	-15132
2019-06-30	7381
2019-09-30	4617
2019-12-31	14719
2020-03-31	18084
2020-06-30	80985
2020-09-30	22894
2020-12-31	34818
2021-03-31	699
2021-06-30	27321
2021-09-30	-1597
2021-12-31	9761
2022-03-31	3968
2022-06-30	11240
2022-09-30	2427
2022-12-31	-24405
2023-03-31	-26203
2023-06-30	3582
2023-09-30	-7947
2023-12-31	-2315