Quarterly 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