Quarter	Sterling (millions)
1997-09-30	2015
1997-12-31	2178
1998-03-31	2124
1998-06-30	2118
1998-09-30	2204
1998-12-31	2434
1999-03-31	2429
1999-06-30	2442
1999-09-30	2621
1999-12-31	2895
2000-03-31	2831
2000-06-30	2841
2000-09-30	2948
2000-12-31	3102
2001-03-31	3035
2001-06-30	3221
2001-09-30	3306
2001-12-31	3545
2002-03-31	3523
2002-06-30	3724
2002-09-30	3813
2002-12-31	4083
2003-03-31	4153
2003-06-30	4223
2003-09-30	4369
2003-12-31	4575
2004-03-31	4668
2004-06-30	4776
2004-09-30	5075
2004-12-31	5231
2005-03-31	5348
2005-06-30	5550
2005-09-30	5840
2005-12-31	6317
2006-03-31	6661
2006-06-30	6767
2006-09-30	7087
2006-12-31	7498
2007-03-31	7683
2007-06-30	7600
2007-09-30	8095
2007-12-31	8720
2008-03-31	9051
2008-06-30	9325
2008-09-30	9757
2008-12-31	10544
2009-03-31	10820
2009-06-30	10888
2009-09-30	11368
2009-12-31	11522
2010-03-31	11788
2010-06-30	11669
2010-09-30	11854
2010-12-31	11799
2011-03-31	11098
2011-06-30	11314
2011-09-30	11363
2011-12-31	11559
2012-03-31	11564
2012-06-30	11531
2012-09-30	11591
2012-12-31	12178
2013-03-31	12000
2013-06-30	11605
2013-09-30	11354
2013-12-31	10969
2014-03-31	10886
2014-06-30	10917
2014-09-30	10904
2014-12-31	11017
2015-03-31	10988
2015-06-30	11062
2015-09-30	10867
2015-12-31	10773
2016-03-31	10754
2016-06-30	10691
2016-09-30	10630
2016-12-31	10504
2017-03-31	10379
2017-06-30	10216
2017-09-30	10412
2017-12-31	10310
2018-03-31	10132
2018-06-30	10076
2018-09-30	10157
2018-12-31	9977
2019-03-31	9684
2019-06-30	9569
2019-09-30	9631
2019-12-31	9611
2020-03-31	10424
2020-06-30	10434
2020-09-30	10109
2020-12-31	10082
2021-03-31	10059
2021-06-30	9689
2021-09-30	9608
2021-12-31	9207
2022-03-31	9042
2022-06-30	8774
2022-09-30	8583
2022-12-31	8249
2023-03-31	8002
2023-06-30	7894
2023-09-30	8038
2023-12-31	7982