Quarter	Sterling (millions)
1997-12-31	4496
1998-03-31	4302
1998-06-30	4777
1998-09-30	4393
1998-12-31	4554
1999-03-31	4839
1999-06-30	5278
1999-09-30	5575
1999-12-31	5579
2000-03-31	5802
2000-06-30	6702
2000-09-30	7157
2000-12-31	6852
2001-03-31	7135
2001-06-30	7007
2001-09-30	7570
2001-12-31	7074
2002-03-31	7616
2002-06-30	8218
2002-09-30	8111
2002-12-31	8272
2003-03-31	8194
2003-06-30	8793
2003-09-30	9174
2003-12-31	9508
2004-03-31	9979
2004-06-30	11003
2004-09-30	10970
2004-12-31	10776
2005-03-31	11303
2005-06-30	12118
2005-09-30	12012
2005-12-31	12426
2006-03-31	15032
2006-06-30	13569
2006-09-30	13582
2006-12-31	14016
2007-03-31	13957
2007-06-30	15138
2007-09-30	15620
2007-12-31	16203
2008-03-31	16875
2008-06-30	17058
2008-09-30	16571
2008-12-31	16353
2009-03-31	16439
2009-06-30	17144
2009-09-30	16923
2009-12-31	17562
2010-03-31	18125
2010-06-30	18686
2010-09-30	18362
2010-12-31	16975
2011-03-31	14497
2011-06-30	14840
2011-09-30	14692
2011-12-31	11470
2012-03-31	11604
2012-06-30	11763
2012-09-30	11791
2012-12-31	11384
2013-03-31	11788
2013-06-30	12330
2013-09-30	12110
2013-12-31	12306
2014-03-31	12509
2014-06-30	11488
2014-09-30	11576
2014-12-31	11152
2015-03-31	11683
2015-06-30	12101
2015-09-30	12491
2015-12-31	12110
2016-03-31	12888
2016-06-30	13430
2016-09-30	13824
2016-12-31	14258
2017-03-31	14663
2017-06-30	14389
2017-09-30	14844
2017-12-31	15794
2018-03-31	16084
2018-06-30	15990
2018-09-30	16092
2018-12-31	17342
2019-03-31	16947
2019-06-30	16500
2019-09-30	16929
2019-12-31	17700
2020-03-31	18603
2020-06-30	18303
2020-09-30	18331
2020-12-31	19244
2021-03-31	19177
2021-06-30	19066
2021-09-30	20307
2021-12-31	20858
2022-03-31	21475
2022-06-30	23465
2022-09-30	23203
2022-12-31	22776
2023-03-31	22180
2023-06-30	22800
2023-09-30	22759
2023-12-31	22739