Quarter	Sterling (millions), Seasonally adjusted
1986-12-31	7974
1987-03-31	8270
1987-06-30	8355
1987-09-30	8227
1987-12-31	8425
1988-03-31	8637
1988-06-30	8987
1988-09-30	9265
1988-12-31	9482
1989-03-31	10103
1989-06-30	10033
1989-09-30	10911
1989-12-31	11274
1990-03-31	11670
1990-06-30	11864
1990-09-30	12242
1990-12-31	12469
1991-03-31	12577
1991-06-30	12405
1991-09-30	12297
1991-12-31	12755
1992-03-31	12850
1992-06-30	12983
1992-09-30	12936
1992-12-31	12837
1993-03-31	12626
1993-06-30	12880
1993-09-30	13048
1993-12-31	12834
1994-03-31	12880
1994-06-30	12995
1994-09-30	12660
1994-12-31	12754
1995-03-31	12774
1995-06-30	13253
1995-09-30	14148
1995-12-31	14295
1996-03-31	14827
1996-06-30	15307
1996-09-30	15458
1996-12-31	16115
1997-03-31	15812
1997-06-30	15826
1997-09-30	17338
1997-12-31	18126
1998-03-31	18164
1998-06-30	18015
1998-09-30	17870
1998-12-31	17159
1999-03-31	17186
1999-06-30	16994
1999-09-30	16391
1999-12-31	17543
2000-03-31	17510
2000-06-30	17197
2000-09-30	17396
2000-12-31	17005
2001-03-31	17227
2001-06-30	17462
2001-09-30	17606
2001-12-31	16966
2002-03-31	16653
2002-06-30	17119
2002-09-30	17169
2002-12-31	17073
2003-03-31	15967
2003-06-30	15878
2003-09-30	15512
2003-12-31	16243
2004-03-31	16596
2004-06-30	16817
2004-09-30	18101
2004-12-31	17729
2005-03-31	18880
2005-06-30	18752
2005-09-30	18464
2005-12-31	18370
2006-03-31	18581
2006-06-30	19120
2006-09-30	19173
2006-12-31	19702
2007-03-31	19664
2007-06-30	19782
2007-09-30	21118
2007-12-31	21149
2008-03-31	22455
2008-06-30	22580
2008-09-30	22769
2008-12-31	22202
2009-03-31	21125
2009-06-30	19453
2009-09-30	18534
2009-12-31	21246
2010-03-31	21058
2010-06-30	20956
2010-09-30	20868
2010-12-31	20386
2011-03-31	20066
2011-06-30	20418
2011-09-30	20953
2011-12-31	20014
2012-03-31	20091
2012-06-30	20025
2012-09-30	20118
2012-12-31	19826
2013-03-31	20004
2013-06-30	20583
2013-09-30	19670
2013-12-31	20005
2014-03-31	19554
2014-06-30	20228
2014-09-30	19772
2014-12-31	20063
2015-03-31	20408
2015-06-30	21048
2015-09-30	21768
2015-12-31	21941
2016-03-31	22647
2016-06-30	22714
2016-09-30	21896
2016-12-31	22181
2017-03-31	22481
2017-06-30	22245
2017-09-30	23140
2017-12-31	23193
2018-03-31	22332
2018-06-30	22422
2018-09-30	22378
2018-12-31	23043
2019-03-31	22739
2019-06-30	20865
2019-09-30	21120
2019-12-31	20656
2020-03-31	21004
2020-06-30	23602
2020-09-30	22094
2020-12-31	22651
2021-03-31	22078
2021-06-30	20508
2021-09-30	19659
2021-12-31	19771
2022-03-31	19956
2022-06-30	20383
2022-09-30	20932
2022-12-31	20973
2023-03-31	20237
2023-06-30	20264
2023-09-30	19659
2023-12-31	18524