Quarter	Sterling (millions), Seasonally adjusted
1987-03-31	20003
1987-06-30	21144
1987-09-30	22196
1987-12-31	23258
1988-03-31	24656
1988-06-30	26061
1988-09-30	27626
1988-12-31	28442
1989-03-31	30039
1989-06-30	31415
1989-09-30	32530
1989-12-31	33209
1990-03-31	33623
1990-06-30	34328
1990-09-30	34615
1990-12-31	35159
1991-03-31	35223
1991-06-30	35316
1991-09-30	35455
1991-12-31	35141
1992-03-31	35130
1992-06-30	34701
1992-09-30	34918
1992-12-31	34333
1993-03-31	41814
1993-06-30	42545
1993-09-30	43001
1993-12-31	43307
1994-03-31	43916
1994-06-30	44826
1994-09-30	45888
1994-12-31	47242
1995-03-31	51239
1995-06-30	52385
1995-09-30	54267
1995-12-31	56107
1996-03-31	57558
1996-06-30	59378
1996-09-30	61986
1996-12-31	63797
1997-03-31	65865
1997-06-30	68304
1997-09-30	69715
1997-12-31	72395
1998-03-31	76148
1998-06-30	78504
1998-09-30	81036
1998-12-31	83402
1999-03-31	81955
1999-06-30	84047
1999-09-30	86729
1999-12-31	88889
2000-03-31	91722
2000-06-30	93566
2000-09-30	95040
2000-12-31	97044
2001-03-31	99092
2001-06-30	102199
2001-09-30	105103
2001-12-31	108471
2002-03-31	111112
2002-06-30	114681
2002-09-30	118024
2002-12-31	121433
2003-03-31	124786
2003-06-30	127993
2003-09-30	129978
2003-12-31	132555
2004-03-31	134318
2004-06-30	137774
2004-09-30	140870
2004-12-31	143529
2005-03-31	146922
2005-06-30	149666
2005-09-30	152046
2005-12-31	153174
2006-03-31	154367
2006-06-30	155714
2006-09-30	157157
2006-12-31	158445
2007-03-31	159889
2007-06-30	161377
2007-09-30	163885
2007-12-31	166855
2008-03-31	175498
2008-06-30	175896
2008-09-30	181943
2008-12-31	181338
2009-03-31	167545
2009-06-30	166325
2009-09-30	163961
2009-12-31	161613
2010-03-31	159208
2010-06-30	157474
2010-09-30	155928
2010-12-31	154301
2011-03-31	152447
2011-06-30	151977
2011-09-30	151486
2011-12-31	150624
2012-03-31	151404
2012-06-30	151313
2012-09-30	152498
2012-12-31	154620
2013-03-31	155305
2013-06-30	157169
2013-09-30	159561
2013-12-31	162139
2014-03-31	166056
2014-06-30	169990
2014-09-30	175150
2014-12-31	179500
2015-03-31	185600
2015-06-30	190386
2015-09-30	194261
2015-12-31	199517
2016-03-31	205877
2016-06-30	212148
2016-09-30	217799
2016-12-31	224629
2017-03-31	231619
2017-06-30	238227
2017-09-30	245039
2017-12-31	252398
2018-03-31	258917
2018-06-30	266029
2018-09-30	273079
2018-12-31	279004
2019-03-31	284744