Quarter	Sterling (millions)
1997-12-31	16936
1998-03-31	4338
1998-06-30	-1729
1998-09-30	-281
1998-12-31	-17947
1999-03-31	2163
1999-06-30	-2666
1999-09-30	3614
1999-12-31	-3902
2000-03-31	16969
2000-06-30	-861
2000-09-30	-5567
2000-12-31	6966
2001-03-31	13944
2001-06-30	-5754
2001-09-30	-8556
2001-12-31	11180
2002-03-31	-779
2002-06-30	8908
2002-09-30	-8425
2002-12-31	249
2003-03-31	9092
2003-06-30	2103
2003-09-30	7134
2003-12-31	10738
2004-03-31	24412
2004-06-30	-2882
2004-09-30	-17047
2004-12-31	1936
2005-03-31	4970
2005-06-30	-3273
2005-09-30	-13540
2005-12-31	7624
2006-03-31	43324
2006-06-30	-18435
2006-09-30	-23380
2006-12-31	25500
2007-03-31	33168
2007-06-30	3264
2007-09-30	-17198
2007-12-31	4569
2008-03-31	2202
2008-06-30	-28963
2008-09-30	-34882
2008-12-31	-10499
2009-03-31	-10417
2009-06-30	9819
2009-09-30	-3484
2009-12-31	8227
2010-03-31	23982
2010-06-30	-28230
2010-09-30	16980
2010-12-31	-14237
2011-03-31	11586
2011-06-30	-11538
2011-09-30	-4709
2011-12-31	-19115
2012-03-31	17464
2012-06-30	-6114
2012-09-30	13749
2012-12-31	-10084
2013-03-31	15366
2013-06-30	4644
2013-09-30	-8288
2013-12-31	-4578
2014-03-31	4657
2014-06-30	3197
2014-09-30	-10253
2014-12-31	-4054
2015-03-31	13626
2015-06-30	-12435
2015-09-30	-3737
2015-12-31	-13696
2016-03-31	-2007
2016-06-30	10775
2016-09-30	1120
2016-12-31	-3886
2017-03-31	8379
2017-06-30	-5947
2017-09-30	-11279
2017-12-31	-1105
2018-03-31	8034
2018-06-30	-11082
2018-09-30	-13952
2018-12-31	-2506
2019-03-31	4282
2019-06-30	-3946
2019-09-30	230
2019-12-31	7743
2020-03-31	21591
2020-06-30	-8293
2020-09-30	566
2020-12-31	7533
2021-03-31	-6238
2021-06-30	-8159
2021-09-30	17258
2021-12-31	9168
2022-03-31	-20094
2022-06-30	3167
2022-09-30	-4561
2022-12-31	-7854
2023-03-31	-1725
2023-06-30	17648
2023-09-30	820
2023-12-31	27817