Quarter	Sterling (millions)
1986-09-30	1833
1986-12-31	6562
1987-03-31	5170
1987-06-30	6975
1987-09-30	7651
1987-12-31	7570
1988-03-31	8049
1988-06-30	10303
1988-09-30	12830
1988-12-31	8285
1989-03-31	7572
1989-06-30	9059
1989-09-30	9026
1989-12-31	8447
1990-03-31	14376
1990-06-30	12005
1990-09-30	11847
1990-12-31	11213
1991-03-31	9588
1991-06-30	4352
1991-09-30	8055
1991-12-31	6092
1992-03-31	5779
1992-06-30	5831
1992-09-30	6038
1992-12-31	3082
1993-03-31	2241
1993-06-30	3655
1993-09-30	5605
1993-12-31	2606
1994-03-31	4044
1994-06-30	3747
1994-09-30	7340
1994-12-31	7780
1995-03-31	11692
1995-06-30	7929
1995-09-30	9986
1995-12-31	12413
1996-03-31	12135
1996-06-30	11942
1996-09-30	10915
1996-12-31	11582
1997-03-31	7889
1997-06-30	12145
1997-09-30	7328
1997-12-31	9174
1998-03-31	11682
1998-06-30	11342
1998-09-30	11999
1998-12-31	11787
1999-03-31	11581
1999-06-30	12002
1999-09-30	14948
1999-12-31	16521
2000-03-31	21251
2000-06-30	21736
2000-09-30	18383
2000-12-31	8158
2001-03-31	17061
2001-06-30	19661
2001-09-30	18355
2001-12-31	16833
2002-03-31	17305
2002-06-30	20065
2002-09-30	28448
2002-12-31	30415
2003-03-31	15567
2003-06-30	28722
2003-09-30	27815
2003-12-31	29781
2004-03-31	21272
2004-06-30	26647
2004-09-30	33257
2004-12-31	21146
2005-03-31	21228
2005-06-30	31594
2005-09-30	34068
2005-12-31	25151
2006-03-31	15065
2006-06-30	38473
2006-09-30	44359
2006-12-31	26821
2007-03-31	24911
2007-06-30	23745
2007-09-30	37807
2007-12-31	16142
2008-03-31	32120
2008-06-30	18977
2008-09-30	-19336
2008-12-31	-50569
2009-03-31	9075
2009-06-30	-252
2009-09-30	-2629
2009-12-31	11951
2010-03-31	-2337
2010-06-30	-2097
2010-09-30	192
2010-12-31	134
2011-03-31	569
2011-06-30	2115
2011-09-30	-832
2011-12-31	-5200
2012-03-31	1097
2012-06-30	-3328
2012-09-30	710
2012-12-31	-2019
2013-03-31	1839
2013-06-30	-4518
2013-09-30	8757
2013-12-31	6900
2014-03-31	3442
2014-06-30	7503
2014-09-30	9997
2014-12-31	3479
2015-03-31	6931