Quarter	Sterling (millions)
1997-12-31	3200
1998-03-31	3329
1998-06-30	1132
1998-09-30	778
1998-12-31	2451
1999-03-31	3776
1999-06-30	2640
1999-09-30	3486
1999-12-31	3450
2000-03-31	4085
2000-06-30	4049
2000-09-30	5884
2000-12-31	5860
2001-03-31	8026
2001-06-30	6380
2001-09-30	10375
2001-12-31	7991
2002-03-31	9282
2002-06-30	9192
2002-09-30	9328
2002-12-31	9043
2003-03-31	7607
2003-06-30	6906
2003-09-30	7290
2003-12-31	5249
2004-03-31	7062
2004-06-30	8197
2004-09-30	7845
2004-12-31	5978
2005-03-31	9409
2005-06-30	8024
2005-09-30	8273
2005-12-31	7765
2006-03-31	8668
2006-06-30	10189
2006-09-30	11867
2006-12-31	13700
2007-03-31	21019
2007-06-30	22384
2007-09-30	25461
2007-12-31	27317
2008-03-31	33389
2008-06-30	33818
2008-09-30	37041
2008-12-31	45368
2009-03-31	45523
2009-06-30	32474
2009-09-30	29022
2009-12-31	48377
2010-03-31	42926
2010-06-30	37486
2010-09-30	33482
2010-12-31	32835
2011-03-31	32854
2011-06-30	32658
2011-09-30	27547
2011-12-31	23117
2012-03-31	18845
2012-06-30	21424
2012-09-30	19385
2012-12-31	17619
2013-03-31	18162
2013-06-30	9288
2013-09-30	17972
2013-12-31	21178
2014-03-31	24016
2014-06-30	22661
2014-09-30	25035
2014-12-31	11507
2015-03-31	17842
2015-06-30	17391
2015-09-30	10288
2015-12-31	10105
2016-03-31	10565
2016-06-30	14472
2016-09-30	18329
2016-12-31	18422
2017-03-31	14602
2017-06-30	13940
2017-09-30	13592
2017-12-31	10251
2018-03-31	15236
2018-06-30	7917
2018-09-30	9403
2018-12-31	8331
2019-03-31	11876
2019-06-30	10907
2019-09-30	8633
2019-12-31	9473
2020-03-31	10952
2020-06-30	12689
2020-09-30	9611
2020-12-31	10064
2021-03-31	9694
2021-06-30	9250
2021-09-30	9413
2021-12-31	10089
2022-03-31	10068
2022-06-30	6299
2022-09-30	7570
2022-12-31	8541
2023-03-31	9826
2023-06-30	9491
2023-09-30	11861
2023-12-31	9255