Quarter	Sterling (millions)
1997-12-31	3833
1998-03-31	3753
1998-06-30	3063
1998-09-30	3082
1998-12-31	3108
1999-03-31	3006
1999-06-30	2708
1999-09-30	2939
1999-12-31	3173
2000-03-31	2719
2000-06-30	3139
2000-09-30	3002
2000-12-31	3469
2001-03-31	2974
2001-06-30	3197
2001-09-30	3268
2001-12-31	3138
2002-03-31	3070
2002-06-30	3111
2002-09-30	4149
2002-12-31	3586
2003-03-31	3361
2003-06-30	3372
2003-09-30	3932
2003-12-31	3541
2004-03-31	4062
2004-06-30	3952
2004-09-30	3907
2004-12-31	4077
2005-03-31	3838
2005-06-30	4147
2005-09-30	3738
2005-12-31	4494
2006-03-31	3784
2006-06-30	4392
2006-09-30	4349
2006-12-31	4278
2007-03-31	4466
2007-06-30	4648
2007-09-30	4583
2007-12-31	4765
2008-03-31	6062
2008-06-30	4583
2008-09-30	5225
2008-12-31	4638
2009-03-31	4622
2009-06-30	4299
2009-09-30	4631
2009-12-31	4608
2010-03-31	5011
2010-06-30	5507
2010-09-30	6061
2010-12-31	5428
2011-03-31	6166
2011-06-30	5839
2011-09-30	6211
2011-12-31	7206
2012-03-31	5962
2012-06-30	5841
2012-09-30	5916
2012-12-31	6441
2013-03-31	6579
2013-06-30	6229
2013-09-30	6402
2013-12-31	6507
2014-03-31	6397
2014-06-30	6613
2014-09-30	6421
2014-12-31	6741
2015-03-31	6410
2015-06-30	6475
2015-09-30	7046
2015-12-31	6942
2016-03-31	7434
2016-06-30	7393
2016-09-30	9011
2016-12-31	10582
2017-03-31	10310
2017-06-30	12748
2017-09-30	12632
2017-12-31	13225
2018-03-31	11898
2018-06-30	12285
2018-09-30	11635
2018-12-31	12124
2019-03-31	11120
2019-06-30	10856
2019-09-30	11568
2019-12-31	11478
2020-03-31	12504
2020-06-30	14067
2020-09-30	14207
2020-12-31	14999
2021-03-31	14007
2021-06-30	15761
2021-09-30	17500
2021-12-31	16869
2022-03-31	16862
2022-06-30	15512
2022-09-30	15928
2022-12-31	18449
2023-03-31	16005
2023-06-30	17228
2023-09-30	18933
2023-12-31	17871