Quarter	Sterling (millions)
1997-12-31	3945
1998-03-31	3434
1998-06-30	4372
1998-09-30	3887
1998-12-31	3842
1999-03-31	4484
1999-06-30	4477
1999-09-30	3979
1999-12-31	3580
2000-03-31	3250
2000-06-30	3067
2000-09-30	3202
2000-12-31	3512
2001-03-31	3290
2001-06-30	2968
2001-09-30	3889
2001-12-31	3968
2002-03-31	4623
2002-06-30	5019
2002-09-30	2790
2002-12-31	3904
2003-03-31	3632
2003-06-30	3177
2003-09-30	2707
2003-12-31	3082
2004-03-31	3603
2004-06-30	3603
2004-09-30	4623
2004-12-31	3581
2005-03-31	3533
2005-06-30	5052
2005-09-30	3468
2005-12-31	4122
2006-03-31	4712
2006-06-30	4005
2006-09-30	4554
2006-12-31	4564
2007-03-31	5240
2007-06-30	6897
2007-09-30	4523
2007-12-31	4713
2008-03-31	4874
2008-06-30	5257
2008-09-30	4828
2008-12-31	4380
2009-03-31	4459
2009-06-30	3582
2009-09-30	3197
2009-12-31	3769
2010-03-31	3865
2010-06-30	3858
2010-09-30	4342
2010-12-31	3987
2011-03-31	3441
2011-06-30	4072
2011-09-30	3840
2011-12-31	4425
2012-03-31	4423
2012-06-30	4207
2012-09-30	3806
2012-12-31	3905
2013-03-31	4186
2013-06-30	4166
2013-09-30	4224
2013-12-31	4270
2014-03-31	4147
2014-06-30	4020
2014-09-30	3968
2014-12-31	4768
2015-03-31	5603
2015-06-30	6080
2015-09-30	5749
2015-12-31	6335
2016-03-31	6436
2016-06-30	6356
2016-09-30	5821
2016-12-31	6104
2017-03-31	7771
2017-06-30	6677
2017-09-30	6664
2017-12-31	5921
2018-03-31	7289
2018-06-30	6104
2018-09-30	7437
2018-12-31	6288
2019-03-31	6652
2019-06-30	6711
2019-09-30	6732
2019-12-31	6718
2020-03-31	8520
2020-06-30	8158
2020-09-30	7765
2020-12-31	8647
2021-03-31	9572
2021-06-30	9167
2021-09-30	9056
2021-12-31	11915
2022-03-31	12297
2022-06-30	13104
2022-09-30	16727
2022-12-31	17163
2023-03-31	19118
2023-06-30	18391
2023-09-30	19073
2023-12-31	18388