Quarter	Sterling (millions)
1997-12-31	261
1998-03-31	794
1998-06-30	765
1998-09-30	324
1998-12-31	285
1999-03-31	288
1999-06-30	288
1999-09-30	122
1999-12-31	134
2000-03-31	167
2000-06-30	138
2000-09-30	190
2000-12-31	349
2001-03-31	223
2001-06-30	237
2001-09-30	258
2001-12-31	216
2002-03-31	183
2002-06-30	244
2002-09-30	261
2002-12-31	228
2003-03-31	268
2003-06-30	254
2003-09-30	265
2003-12-31	196
2004-03-31	279
2004-06-30	254
2004-09-30	275
2004-12-31	405
2005-03-31	484
2005-06-30	408
2005-09-30	498
2005-12-31	454
2006-03-31	528
2006-06-30	539
2006-09-30	546
2006-12-31	529
2007-03-31	578
2007-06-30	642
2007-09-30	740
2007-12-31	631
2008-03-31	680
2008-06-30	677
2008-09-30	628
2008-12-31	678
2009-03-31	624
2009-06-30	610
2009-09-30	625
2009-12-31	756
2010-03-31	704
2010-06-30	715
2010-09-30	881
2010-12-31	868
2011-03-31	863
2011-06-30	983
2011-09-30	965
2011-12-31	867
2012-03-31	1041
2012-06-30	960
2012-09-30	867
2012-12-31	859
2013-03-31	995
2013-06-30	1184
2013-09-30	1050
2013-12-31	1004
2014-03-31	940
2014-06-30	958
2014-09-30	998
2014-12-31	848
2015-03-31	913
2015-06-30	861
2015-09-30	873
2015-12-31	948
2016-03-31	981
2016-06-30	951
2016-09-30	1129
2016-12-31	1026
2017-03-31	765
2017-06-30	981
2017-09-30	936
2017-12-31	302
2018-03-31	1100
2018-06-30	547
2018-09-30	508
2018-12-31	404
2019-03-31	510
2019-06-30	626
2019-09-30	509
2019-12-31	2664
2020-03-31	2728
2020-06-30	2907
2020-09-30	2706
2020-12-31	3329
2021-03-31	3714
2021-06-30	3282
2021-09-30	3073
2021-12-31	1184
2022-03-31	758
2022-06-30	496
2022-09-30	1055
2022-12-31	845
2023-03-31	833
2023-06-30	1019
2023-09-30	1473
2023-12-31	911