Quarter	Sterling (millions)
1997-12-31	3574
1998-03-31	4256
1998-06-30	4352
1998-09-30	4384
1998-12-31	3855
1999-03-31	4370
1999-06-30	4447
1999-09-30	4563
1999-12-31	4109
2000-03-31	4415
2000-06-30	4698
2000-09-30	4969
2000-12-31	4552
2001-03-31	4814
2001-06-30	5182
2001-09-30	5449
2001-12-31	4829
2002-03-31	5117
2002-06-30	5469
2002-09-30	5698
2002-12-31	5294
2003-03-31	5676
2003-06-30	6039
2003-09-30	6570
2003-12-31	6215
2004-03-31	6343
2004-06-30	6787
2004-09-30	7244
2004-12-31	6367
2005-03-31	6215
2005-06-30	7143
2005-09-30	7804
2005-12-31	7137
2006-03-31	7219
2006-06-30	8234
2006-09-30	8732
2006-12-31	7800
2007-03-31	8337
2007-06-30	9376
2007-09-30	10026
2007-12-31	9163
2008-03-31	10147
2008-06-30	11280
2008-09-30	11582
2008-12-31	10285
2009-03-31	10221
2009-06-30	11586
2009-09-30	11963
2009-12-31	11199
2010-03-31	11277
2010-06-30	12882
2010-09-30	13445
2010-12-31	12744
2011-03-31	13362
2011-06-30	14464
2011-09-30	15538
2011-12-31	14838
2012-03-31	15554
2012-06-30	16849
2012-09-30	18067
2012-12-31	17455
2013-03-31	17648
2013-06-30	19068
2013-09-30	19670
2013-12-31	18093
2014-03-31	18198
2014-06-30	19790
2014-09-30	19554
2014-12-31	18626
2015-03-31	18630
2015-06-30	20652
2015-09-30	20474
2015-12-31	19327
2016-03-31	19742
2016-06-30	21976
2016-09-30	21842
2016-12-31	20592
2017-03-31	20375
2017-06-30	22920
2017-09-30	22823
2017-12-31	21359
2018-03-31	21574
2018-06-30	24237
2018-09-30	23693
2018-12-31	22061
2019-03-31	23023
2019-06-30	25460
2019-09-30	24861
2019-12-31	23760
2020-03-31	23838
2020-06-30	27411
2020-09-30	27669
2020-12-31	29160
2021-03-31	28693
2021-06-30	32110
2021-09-30	32044
2021-12-31	31075
2022-03-31	31913
2022-06-30	34785
2022-09-30	34376
2022-12-31	32830
2023-03-31	31496
2023-06-30	33367
2023-09-30	31607
2023-12-31	29780