Quarter	Sterling (millions)
1990-06-30	2686
1990-09-30	4835
1990-12-31	-5236
1991-03-31	-1716
1991-06-30	2494
1991-09-30	-2690
1991-12-31	-7124
1992-03-31	9010
1992-06-30	1953
1992-09-30	766
1992-12-31	-9853
1993-03-31	-970
1993-06-30	4005
1993-09-30	1683
1993-12-31	-1477
1994-03-31	9452
1994-06-30	6517
1994-09-30	4611
1994-12-31	-5169
1995-03-31	2335
1995-06-30	6300
1995-09-30	5328
1995-12-31	2448
1996-03-31	-2526
1996-06-30	-1131
1996-09-30	4347
1996-12-31	-6944
1997-03-31	13773
1997-06-30	1982
1997-09-30	491
1997-12-31	-6226
1998-03-31	4292
1998-06-30	13052
1998-09-30	4746
1998-12-31	21911
1999-03-31	4619
1999-06-30	-4015
1999-09-30	6980
1999-12-31	3283
2000-03-31	-15945
2000-06-30	16878
2000-09-30	1886
2000-12-31	-1946
2001-03-31	-1706
2001-06-30	3791
2001-09-30	-8043
2001-12-31	-15643
2002-03-31	-5579
2002-06-30	-6558
2002-09-30	14199
2002-12-31	-32679
2003-03-31	-11699
2003-06-30	4759
2003-09-30	15888
2003-12-31	-15719
2004-03-31	-1745
2004-06-30	2202
2004-09-30	-3141
2004-12-31	5322
2005-03-31	-9523
2005-06-30	37907
2005-09-30	8702
2005-12-31	28183
2006-03-31	-19702
2006-06-30	-28596
2006-09-30	36342
2006-12-31	2843
2007-03-31	-24506
2007-06-30	59471
2007-09-30	-23452
2007-12-31	19363
2008-03-31	-64332
2008-06-30	92288
2008-09-30	7022
2008-12-31	-20219
2009-03-31	23605
2009-06-30	8449
2009-09-30	9975
2009-12-31	-3958
2010-03-31	34725
2010-06-30	70740
2010-09-30	18539
2010-12-31	-42850
2011-03-31	33479
2011-06-30	31289
2011-09-30	-85426
2011-12-31	10666
2012-03-31	26441
2012-06-30	39346
2012-09-30	-7351
2012-12-31	8700
2013-03-31	-22834
2013-06-30	7613
2013-09-30	-14225
2013-12-31	-4442
2014-03-31	28796
2014-06-30	6038
2014-09-30	-1308
2014-12-31	18338
2015-03-31	-147
2015-06-30	26902
2015-09-30	-630
2015-12-31	46816
2016-03-31	-63531
2016-06-30	1316
2016-09-30	-1664
2016-12-31	28115
2017-03-31	-31138
2017-06-30	-3574
2017-09-30	31061
2017-12-31	31276
2018-03-31	-12394
2018-06-30	-10415
2018-09-30	1803
2018-12-31	-3416
2019-03-31	-59761
2019-06-30	-14530
2019-09-30	-60047
2019-12-31	17719