Quarter	Sterling (millions)
1997-12-31	545
1998-03-31	378
1998-06-30	842
1998-09-30	453
1998-12-31	563
1999-03-31	556
1999-06-30	327
1999-09-30	486
1999-12-31	408
2000-03-31	559
2000-06-30	843
2000-09-30	1120
2000-12-31	403
2001-03-31	398
2001-06-30	311
2001-09-30	555
2001-12-31	528
2002-03-31	385
2002-06-30	162
2002-09-30	247
2002-12-31	190
2003-03-31	166
2003-06-30	163
2003-09-30	196
2003-12-31	192
2004-03-31	554
2004-06-30	115
2004-09-30	400
2004-12-31	453
2005-03-31	1679
2005-06-30	1868
2005-09-30	612
2005-12-31	187
2006-03-31	204
2006-06-30	240
2006-09-30	250
2006-12-31	254
2007-03-31	309
2007-06-30	430
2007-09-30	323
2007-12-31	489
2008-03-31	380
2008-06-30	421
2008-09-30	560
2008-12-31	376
2009-03-31	149
2009-06-30	416
2009-09-30	260
2009-12-31	498
2010-03-31	490
2010-06-30	218
2010-09-30	362
2010-12-31	263
2011-03-31	432
2011-06-30	1048
2011-09-30	860
2011-12-31	837
2012-03-31	360
2012-06-30	364
2012-09-30	695
2012-12-31	651
2013-03-31	714
2013-06-30	406
2013-09-30	388
2013-12-31	544
2014-03-31	745
2014-06-30	603
2014-09-30	982
2014-12-31	1155
2015-03-31	962
2015-06-30	973
2015-09-30	923
2015-12-31	727
2016-03-31	1069
2016-06-30	1115
2016-09-30	550
2016-12-31	1639
2017-03-31	418
2017-06-30	739
2017-09-30	1188
2017-12-31	1628
2018-03-31	1003
2018-06-30	1275
2018-09-30	921
2018-12-31	1369
2019-03-31	2592
2019-06-30	2372
2019-09-30	2825
2019-12-31	2677
2020-03-31	4137
2020-06-30	4281
2020-09-30	5463
2020-12-31	5424
2021-03-31	4593
2021-06-30	4880
2021-09-30	5171
2021-12-31	6370
2022-03-31	6283
2022-06-30	5956
2022-09-30	6340
2022-12-31	8029
2023-03-31	6444
2023-06-30	7714
2023-09-30	5559
2023-12-31	6217