Quarter	Sterling (millions)
1997-09-30	2771
1997-12-31	2734
1998-03-31	2823
1998-06-30	2802
1998-09-30	2907
1998-12-31	3216
1999-03-31	3170
1999-06-30	3227
1999-09-30	3393
1999-12-31	3520
2000-03-31	3637
2000-06-30	3604
2000-09-30	3740
2000-12-31	3734
2001-03-31	3885
2001-06-30	4188
2001-09-30	4413
2001-12-31	4612
2002-03-31	4722
2002-06-30	4902
2002-09-30	4940
2002-12-31	5213
2003-03-31	5379
2003-06-30	5571
2003-09-30	5844
2003-12-31	6045
2004-03-31	6381
2004-06-30	6378
2004-09-30	6756
2004-12-31	6791
2005-03-31	7108
2005-06-30	7238
2005-09-30	7979
2005-12-31	8551
2006-03-31	9349
2006-06-30	9206
2006-09-30	9823
2006-12-31	10046
2007-03-31	10444
2007-06-30	10164
2007-09-30	11035
2007-12-31	11788
2008-03-31	12620
2008-06-30	12889
2008-09-30	13158
2008-12-31	13882
2009-03-31	14357
2009-06-30	14389
2009-09-30	14636
2009-12-31	14912
2010-03-31	15282
2010-06-30	15017
2010-09-30	15097
2010-12-31	14907
2011-03-31	14163
2011-06-30	14137
2011-09-30	14045
2011-12-31	14177
2012-03-31	14304
2012-06-30	14268
2012-09-30	13927
2012-12-31	14486
2013-03-31	14166
2013-06-30	13866
2013-09-30	13489
2013-12-31	12732
2014-03-31	12870
2014-06-30	13007
2014-09-30	13172
2014-12-31	13203
2015-03-31	13246
2015-06-30	14012
2015-09-30	13769
2015-12-31	13353
2016-03-31	13333
2016-06-30	13282
2016-09-30	13120
2016-12-31	13026
2017-03-31	13001
2017-06-30	12933
2017-09-30	13225
2017-12-31	13211
2018-03-31	12943
2018-06-30	13040
2018-09-30	13261
2018-12-31	12963
2019-03-31	12695
2019-06-30	12934
2019-09-30	13054
2019-12-31	12725
2020-03-31	13170
2020-06-30	13352
2020-09-30	13290
2020-12-31	13741
2021-03-31	14273
2021-06-30	14134
2021-09-30	14061
2021-12-31	13875
2022-03-31	13642
2022-06-30	13188
2022-09-30	13309
2022-12-31	12934
2023-03-31	12491
2023-06-30	12437
2023-09-30	12942
2023-12-31	12005