Quarter	Sterling (millions)
1997-12-31	17984
1998-03-31	18826
1998-06-30	17953
1998-09-30	19239
1998-12-31	16599
1999-03-31	16245
1999-06-30	15967
1999-09-30	15491
1999-12-31	15140
2000-03-31	16578
2000-06-30	15766
2000-09-30	18478
2000-12-31	16596
2001-03-31	17964
2001-06-30	15128
2001-09-30	15638
2001-12-31	13987
2002-03-31	15521
2002-06-30	16358
2002-09-30	14524
2002-12-31	14776
2003-03-31	13351
2003-06-30	14410
2003-09-30	13898
2003-12-31	13027
2004-03-31	13091
2004-06-30	11592
2004-09-30	12557
2004-12-31	13227
2005-03-31	12198
2005-06-30	14598
2005-09-30	14812
2005-12-31	13520
2006-03-31	13840
2006-06-30	14181
2006-09-30	14824
2006-12-31	20517
2007-03-31	19209
2007-06-30	17677
2007-09-30	16063
2007-12-31	14685
2008-03-31	16594
2008-06-30	17211
2008-09-30	19106
2008-12-31	18665
2009-03-31	17518
2009-06-30	16972
2009-09-30	16189
2009-12-31	16064
2010-03-31	15621
2010-06-30	13893
2010-09-30	15173
2010-12-31	15895
2011-03-31	15607
2011-06-30	15477
2011-09-30	16461
2011-12-31	16462
2012-03-31	16545
2012-06-30	16840
2012-09-30	17456
2012-12-31	17999
2013-03-31	17740
2013-06-30	17960
2013-09-30	18994
2013-12-31	21056
2014-03-31	21341
2014-06-30	22029
2014-09-30	21845
2014-12-31	22515
2015-03-31	23013
2015-06-30	23040
2015-09-30	23451
2015-12-31	25577
2016-03-31	26180
2016-06-30	28680
2016-09-30	28359
2016-12-31	28659
2017-03-31	30572
2017-06-30	30681
2017-09-30	30031
2017-12-31	30544
2018-03-31	30668
2018-06-30	31127
2018-09-30	31543
2018-12-31	34487
2019-03-31	34972
2019-06-30	35877
2019-09-30	36833
2019-12-31	37842
2020-03-31	39457
2020-06-30	40985
2020-09-30	41944
2020-12-31	45214
2021-03-31	49349
2021-06-30	56567
2021-09-30	57893
2021-12-31	58860
2022-03-31	57891
2022-06-30	54297
2022-09-30	56523
2022-12-31	56972
2023-03-31	56539
2023-06-30	58924
2023-09-30	59977
2023-12-31	59869