Quarter	Sterling (millions)
1987-03-31	138362
1987-06-30	142001
1987-09-30	145791
1987-12-31	151576
1988-03-31	155861
1988-06-30	161431
1988-09-30	170870
1988-12-31	179130
1989-03-31	185212
1989-06-30	181069
1989-09-30	188497
1989-12-31	196828
1990-03-31	203552
1990-06-30	209505
1990-09-30	215915
1990-12-31	220665
1991-03-31	222309
1991-06-30	224805
1991-09-30	227375
1991-12-31	228300
1992-03-31	228259
1992-06-30	230960
1992-09-30	235345
1992-12-31	237065
1993-03-31	235418
1993-06-30	237291
1993-09-30	239357
1993-12-31	243210
1994-03-31	241539
1994-06-30	243585
1994-09-30	244677
1994-12-31	249644
1995-03-31	252631
1995-06-30	258782
1995-09-30	256027
1995-12-31	265605
1996-03-31	272299
1996-06-30	275526
1996-09-30	279310
1996-12-31	289759
1997-03-31	298199
1997-06-30	284093
1997-09-30	254101
1997-12-31	274552
1998-03-31	269921
1998-06-30	270571
1998-09-30	279333
1998-12-31	286063
1999-03-31	273585
1999-06-30	275212
1999-09-30	268969
1999-12-31	275376
2000-03-31	268009
2000-06-30	275699
2000-09-30	278747
2000-12-31	284882
2001-03-31	283831
2001-06-30	284031
2001-09-30	293285
2001-12-31	298735
2002-03-31	296395
2002-06-30	296406
2002-09-30	297703
2002-12-31	302155
2003-03-31	296769
2003-06-30	305421
2003-09-30	303560
2003-12-31	311598
2004-03-31	309871
2004-06-30	320349
2004-09-30	327367
2004-12-31	332661
2005-03-31	332866
2005-06-30	351327
2005-09-30	359016
2005-12-31	365032
2006-03-31	374015
2006-06-30	398754
2006-09-30	417753
2006-12-31	435184
2007-03-31	453344
2007-06-30	476009
2007-09-30	480971
2007-12-31	494952
2008-03-31	455559
2008-06-30	498683
2008-09-30	519092
2008-12-31	597021
2009-03-31	595515
2009-06-30	597839
2009-09-30	598809
2009-12-31	619029
2010-03-31	721172
2010-06-30	717180
2010-09-30	729368
2010-12-31	737099
2011-03-31	719631
2011-06-30	735007
2011-09-30	723307
2011-12-31	703207
2012-03-31	673251
2012-06-30	670562
2012-09-30	656476
2012-12-31	656628
2013-03-31	639073
2013-06-30	632363
2013-09-30	626153
2013-12-31	590425
2014-03-31	561599
2014-06-30	542280
2014-09-30	538347
2014-12-31	525728
2015-03-31	503362
2015-06-30	500233
2015-09-30	493228
2015-12-31	494971
2016-03-31	477978
2016-06-30	485482
2016-09-30	495269
2016-12-31	490393
2017-03-31	474222
2017-06-30	483770
2017-09-30	479655
2017-12-31	481668
2018-03-31	473250
2018-06-30	472621
2018-09-30	471481
2018-12-31	478610
2019-03-31	483579
2019-06-30	499970
2019-09-30	489001
2019-12-31	491371