Quarter	Sterling (millions)
1997-12-31	632
1998-03-31	841
1998-06-30	487
1998-09-30	515
1998-12-31	567
1999-03-31	758
1999-06-30	720
1999-09-30	772
1999-12-31	901
2000-03-31	1112
2000-06-30	1018
2000-09-30	1379
2000-12-31	1367
2001-03-31	1500
2001-06-30	1817
2001-09-30	1847
2001-12-31	2247
2002-03-31	2101
2002-06-30	3406
2002-09-30	2686
2002-12-31	3711
2003-03-31	2955
2003-06-30	5048
2003-09-30	5640
2003-12-31	6157
2004-03-31	5874
2004-06-30	6785
2004-09-30	7899
2004-12-31	8197
2005-03-31	9503
2005-06-30	8204
2005-09-30	8436
2005-12-31	9325
2006-03-31	11079
2006-06-30	17992
2006-09-30	12665
2006-12-31	13508
2007-03-31	12966
2007-06-30	18715
2007-09-30	15769
2007-12-31	12887
2008-03-31	16666
2008-06-30	31066
2008-09-30	63686
2008-12-31	108501
2009-03-31	115331
2009-06-30	81997
2009-09-30	104081
2009-12-31	115986
2010-03-31	273436
2010-06-30	262486
2010-09-30	257379
2010-12-31	250630
2011-03-31	28520
2011-06-30	28269
2011-09-30	16116
2011-12-31	16147
2012-03-31	15997
2012-06-30	14830
2012-09-30	14581
2012-12-31	16025
2013-03-31	15806
2013-06-30	15655
2013-09-30	15721
2013-12-31	15463
2014-03-31	15330
2014-06-30	15244
2014-09-30	15188
2014-12-31	13338
2015-03-31	10599
2015-06-30	9838
2015-09-30	9523
2015-12-31	9400
2016-03-31	8969
2016-06-30	9109
2016-09-30	8907
2016-12-31	7556
2017-03-31	8122
2017-06-30	6914
2017-09-30	6777
2017-12-31	5983
2018-03-31	5835
2018-06-30	5447
2018-09-30	5997
2018-12-31	5451
2019-03-31	5271
2019-06-30	5149
2019-09-30	5087
2019-12-31	5100
2020-03-31	5120
2020-06-30	4841
2020-09-30	4430
2020-12-31	4787
2021-03-31	4577
2021-06-30	2232
2021-09-30	2007
2021-12-31	1795
2022-03-31	2201
2022-06-30	2433
2022-09-30	2637
2022-12-31	2397
2023-03-31	2645
2023-06-30	2605
2023-09-30	2545
2023-12-31	2076