Quarter	Sterling (millions)
1997-12-31	3704
1998-03-31	4179
1998-06-30	3487
1998-09-30	3587
1998-12-31	3675
1999-03-31	4035
1999-06-30	2879
1999-09-30	2490
1999-12-31	3504
2000-03-31	3408
2000-06-30	5085
2000-09-30	4842
2000-12-31	4317
2001-03-31	4892
2001-06-30	4113
2001-09-30	4219
2001-12-31	3730
2002-03-31	2868
2002-06-30	3612
2002-09-30	3932
2002-12-31	2869
2003-03-31	4220
2003-06-30	3817
2003-09-30	3365
2003-12-31	3686
2004-03-31	4224
2004-06-30	4071
2004-09-30	3935
2004-12-31	5473
2005-03-31	5816
2005-06-30	6083
2005-09-30	8236
2005-12-31	7399
2006-03-31	7559
2006-06-30	7381
2006-09-30	6548
2006-12-31	5692
2007-03-31	7466
2007-06-30	9500
2007-09-30	7791
2007-12-31	6336
2008-03-31	8703
2008-06-30	6235
2008-09-30	8353
2008-12-31	10586
2009-03-31	10130
2009-06-30	7688
2009-09-30	9213
2009-12-31	7483
2010-03-31	8738
2010-06-30	10117
2010-09-30	12033
2010-12-31	14724
2011-03-31	15143
2011-06-30	14873
2011-09-30	15149
2011-12-31	13106
2012-03-31	12403
2012-06-30	14712
2012-09-30	12448
2012-12-31	15659
2013-03-31	17865
2013-06-30	16161
2013-09-30	17682
2013-12-31	14996
2014-03-31	14704
2014-06-30	15864
2014-09-30	15672
2014-12-31	16533
2015-03-31	16210
2015-06-30	17303
2015-09-30	21526
2015-12-31	22570
2016-03-31	12480
2016-06-30	14716
2016-09-30	21457
2016-12-31	22565
2017-03-31	21866
2017-06-30	23140
2017-09-30	23120
2017-12-31	23469
2018-03-31	20337
2018-06-30	18465
2018-09-30	19769
2018-12-31	24787
2019-03-31	18974
2019-06-30	19519
2019-09-30	17450
2019-12-31	18160
2020-03-31	17863
2020-06-30	24007
2020-09-30	26664
2020-12-31	25889
2021-03-31	25441
2021-06-30	30085
2021-09-30	25629
2021-12-31	24208
2022-03-31	28736
2022-06-30	31663
2022-09-30	33718
2022-12-31	25708
2023-03-31	27753
2023-06-30	27576
2023-09-30	26735
2023-12-31	25026