Quarter	Sterling (millions)
1987-03-31	2442
1987-06-30	3530
1987-09-30	4064
1987-12-31	12672
1988-03-31	15859
1988-06-30	20222
1988-09-30	17364
1988-12-31	12621
1989-03-31	11919
1989-06-30	15732
1989-09-30	16722
1989-12-31	14921
1990-03-31	15202
1990-06-30	14335
1990-09-30	13573
1990-12-31	13458
1991-03-31	13580
1991-06-30	17257
1991-09-30	14836
1991-12-31	13181
1992-03-31	12419
1992-06-30	13660
1992-09-30	12299
1992-12-31	9341
1993-03-31	11920
1993-06-30	14631
1993-09-30	13291
1993-12-31	11651
1994-03-31	12976
1994-06-30	15589
1994-09-30	14439
1994-12-31	12884
1995-03-31	12370
1995-06-30	14549
1995-09-30	13574
1995-12-31	13059
1996-03-31	13441
1996-06-30	18388
1996-09-30	18302
1996-12-31	17562
1997-03-31	15566
1997-06-30	21267
1997-09-30	19832
1997-12-31	17888
1998-03-31	19066
1998-06-30	24941
1998-09-30	24406
1998-12-31	20843
1999-03-31	24095
1999-06-30	33101
1999-09-30	31669
1999-12-31	25791
2000-03-31	26764
2000-06-30	31931
2000-09-30	29265
2000-12-31	29300
2001-03-31	33966
2001-06-30	44838
2001-09-30	43373
2001-12-31	40857
2002-03-31	47834
2002-06-30	62809
2002-09-30	60921
2002-12-31	61170
2003-03-31	56395
2003-06-30	72148
2003-09-30	80662
2003-12-31	76600
2004-03-31	71957
2004-06-30	83490
2004-09-30	71124
2004-12-31	57633
2005-03-31	58641
2005-06-30	78642
2005-09-30	82820
2005-12-31	79836
2006-03-31	79391
2006-06-30	95113
2006-09-30	92554
2006-12-31	90205
2007-03-31	88322
2007-06-30	102912
2007-09-30	94314
2007-12-31	72109
2008-03-31	70904
2008-06-30	65928
2008-09-30	44606
2008-12-31	32559
2009-03-31	27245
2009-06-30	36310
2009-09-30	37251
2009-12-31	32861
2010-03-31	29973
2010-06-30	37206
2010-09-30	34580
2010-12-31	31020
2011-03-31	31696
2011-06-30	35836
2011-09-30	37754
2011-12-31	34472
2012-03-31	34224
2012-06-30	38469
2012-09-30	35506
2012-12-31	35041
2013-03-31	32598
2013-06-30	46333
2013-09-30	48656
2013-12-31	49943
2014-03-31	47092
2014-06-30	51528
2014-09-30	51385
2014-12-31	44989
2015-03-31	45016
2015-06-30	58716
2015-09-30	62709
2015-12-31	57676
2016-03-31	57843
2016-06-30	65709
2016-09-30	59515
2016-12-31	59453
2017-03-31	59108
2017-06-30	65928
2017-09-30	65674
2017-12-31	62024
2018-03-31	56748
2018-06-30	70106
2018-09-30	67462
2018-12-31	62744
2019-03-31	60248
2019-06-30	69484
2019-09-30	70443
2019-12-31	66126