Quarter	Sterling (millions)
1997-12-31	13903
1998-03-31	12233
1998-06-30	13233
1998-09-30	13903
1998-12-31	11981
1999-03-31	11007
1999-06-30	10921
1999-09-30	10414
1999-12-31	10719
2000-03-31	12595
2000-06-30	12603
2000-09-30	13691
2000-12-31	14337
2001-03-31	13811
2001-06-30	15045
2001-09-30	14349
2001-12-31	13757
2002-03-31	14750
2002-06-30	15037
2002-09-30	14974
2002-12-31	13351
2003-03-31	12689
2003-06-30	12984
2003-09-30	10831
2003-12-31	9895
2004-03-31	9643
2004-06-30	9903
2004-09-30	10853
2004-12-31	12231
2005-03-31	13773
2005-06-30	13513
2005-09-30	13794
2005-12-31	14639
2006-03-31	16095
2006-06-30	15949
2006-09-30	16222
2006-12-31	16022
2007-03-31	19798
2007-06-30	18529
2007-09-30	21021
2007-12-31	19093
2008-03-31	21208
2008-06-30	21518
2008-09-30	20726
2008-12-31	23260
2009-03-31	28863
2009-06-30	27757
2009-09-30	24075
2009-12-31	25660
2010-03-31	27537
2010-06-30	25730
2010-09-30	25516
2010-12-31	25740
2011-03-31	25784
2011-06-30	25717
2011-09-30	25327
2011-12-31	25894
2012-03-31	25553
2012-06-30	24451
2012-09-30	23236
2012-12-31	23010
2013-03-31	24420
2013-06-30	25050
2013-09-30	30406
2013-12-31	24019
2014-03-31	22889
2014-06-30	22983
2014-09-30	19953
2014-12-31	18722
2015-03-31	18211
2015-06-30	19278
2015-09-30	17668
2015-12-31	18725
2016-03-31	19704
2016-06-30	20220
2016-09-30	21894
2016-12-31	20324
2017-03-31	20435
2017-06-30	21953
2017-09-30	22520
2017-12-31	25577
2018-03-31	25740
2018-06-30	26677
2018-09-30	27282
2018-12-31	27460
2019-03-31	26934
2019-06-30	28784
2019-09-30	25941
2019-12-31	28042
2020-03-31	34951
2020-06-30	29218
2020-09-30	28617
2020-12-31	30554
2021-03-31	33060
2021-06-30	32504
2021-09-30	33890
2021-12-31	32716
2022-03-31	33652
2022-06-30	32921
2022-09-30	38437
2022-12-31	33369
2023-03-31	32778
2023-06-30	29544
2023-09-30	27083
2023-12-31	26142