Quarter	Sterling (millions), Seasonally adjusted
1987-03-31	6662
1987-06-30	7718
1987-09-30	8067
1987-12-31	8758
1988-03-31	9756
1988-06-30	10760
1988-09-30	12053
1988-12-31	8783
1989-03-31	9488
1989-06-30	9290
1989-09-30	10055
1989-12-31	10090
1990-03-31	10259
1990-06-30	9654
1990-09-30	8995
1990-12-31	8970
1991-03-31	8210
1991-06-30	7560
1991-09-30	6739
1991-12-31	5883
1992-03-31	5893
1992-06-30	4842
1992-09-30	5013
1992-12-31	3251
1993-03-31	3773
1993-06-30	4321
1993-09-30	5091
1993-12-31	5518
1994-03-31	5436
1994-06-30	6325
1994-09-30	6367
1994-12-31	6162
1995-03-31	6050
1995-06-30	5414
1995-09-30	5459
1995-12-31	5705
1996-03-31	6128
1996-06-30	6902
1996-09-30	7768
1996-12-31	8522
1997-03-31	8612
1997-06-30	8884
1997-09-30	7727
1997-12-31	9167
1998-03-31	9388
1998-06-30	9476
1998-09-30	10147
1998-12-31	9525
1999-03-31	11513
1999-06-30	12250
1999-09-30	13488
1999-12-31	13665
2000-03-31	14052
2000-06-30	13725
2000-09-30	11943
2000-12-31	13461
2001-03-31	14659
2001-06-30	17054
2001-09-30	18062
2001-12-31	19256
2002-03-31	21452
2002-06-30	23420
2002-09-30	25600
2002-12-31	27528
2003-03-31	27325
2003-06-30	28068
2003-09-30	31165
2003-12-31	32742
2004-03-31	33049
2004-06-30	32390
2004-09-30	30167
2004-12-31	26527
2005-03-31	25751
2005-06-30	26409
2005-09-30	25552
2005-12-31	26380
2006-03-31	27477
2006-06-30	28777
2006-09-30	29396
2006-12-31	32507
2007-03-31	29008
2007-06-30	28904
2007-09-30	31373
2007-12-31	24428
2008-03-31	20901
2008-06-30	13470
2008-09-30	5947
2008-12-31	2382
2009-03-31	2007
2009-06-30	1176
2009-09-30	361
2009-12-31	2971
2010-03-31	1836
2010-06-30	477
2010-09-30	513
2010-12-31	1370
2011-03-31	1126
2011-06-30	1663
2011-09-30	1503
2011-12-31	1165
2012-03-31	3710
2012-06-30	2967
2012-09-30	2667
2012-12-31	3405
2013-03-31	3662
2013-06-30	4720
2013-09-30	6177
2013-12-31	6733
2014-03-31	8151
2014-06-30	9062
2014-09-30	8636
2014-12-31	8144
2015-03-31	9048
2015-06-30	11082
2015-09-30	14347
2015-12-31	15186
2016-03-31	19752
2016-06-30	11136
2016-09-30	13414
2016-12-31	14928
2017-03-31	16099
2017-06-30	16135
2017-09-30	17314
2017-12-31	16538
2018-03-31	14732
2018-06-30	17017
2018-09-30	14597
2018-12-31	13892
2019-03-31	14430
2019-06-30	14545
2019-09-30	15650
2019-12-31	16479