Quarter	Sterling (millions)
1987-03-31	962
1987-06-30	1531
1987-09-30	1610
1987-12-31	1342
1988-03-31	1480
1988-06-30	1575
1988-09-30	2125
1988-12-31	988
1989-03-31	1670
1989-06-30	1856
1989-09-30	1761
1989-12-31	937
1990-03-31	761
1990-06-30	1036
1990-09-30	869
1990-12-31	164
1991-03-31	720
1991-06-30	449
1991-09-30	441
1991-12-31	-66
1992-03-31	80
1992-06-30	-230
1992-09-30	570
1992-12-31	-74
1993-03-31	212
1993-06-30	294
1993-09-30	1064
1993-12-31	364
1994-03-31	851
1994-06-30	939
1994-09-30	1504
1994-12-31	965
1995-03-31	1498
1995-06-30	987
1995-09-30	2100
1995-12-31	1547
1996-03-31	1603
1996-06-30	1643
1996-09-30	3211
1996-12-31	1727
1997-03-31	2112
1997-06-30	2406
1997-09-30	1872
1997-12-31	2138
1998-03-31	2986
1998-06-30	2114
1998-09-30	2885
1998-12-31	1699
1999-03-31	2716
1999-06-30	2108
1999-09-30	2696
1999-12-31	1721
2000-03-31	2858
2000-06-30	1557
2000-09-30	1680
2000-12-31	1474
2001-03-31	2535
2001-06-30	2679
2001-09-30	3108
2001-12-31	3038
2002-03-31	3591
2002-06-30	2875
2002-09-30	4272
2002-12-31	2932
2003-03-31	3152
2003-06-30	2811
2003-09-30	3253
2003-12-31	2132
2004-03-31	3938
2004-06-30	3203
2004-09-30	3428
2004-12-31	2291
2005-03-31	4013
2005-06-30	2991
2005-09-30	2675
2005-12-31	1330
2006-03-31	2546
2006-06-30	1945
2006-09-30	2445
2006-12-31	1637
2007-03-31	1446
2007-06-30	1903
2007-09-30	2716
2007-12-31	1475
2008-03-31	1952
2008-06-30	1199
2008-09-30	428
2008-12-31	-470
2009-03-31	-165
2009-06-30	-908
2009-09-30	-2090
2009-12-31	-1481
2010-03-31	-1309
2010-06-30	-1312
2010-09-30	-1364
2010-12-31	-229
2011-03-31	-952
2011-06-30	-677
2011-09-30	-425
2011-12-31	-791
2012-03-31	-231
2012-06-30	-115
2012-09-30	673
2012-12-31	683
2013-03-31	955
2013-06-30	682
2013-09-30	2604
2013-12-31	845
2014-03-31	2055
2014-06-30	1059
2014-09-30	3088
2014-12-31	1277
2015-03-31	2996
2015-06-30	1986
2015-09-30	3726
2015-12-31	2086
2016-03-31	4122
2016-06-30	2787
2016-09-30	3868
2016-12-31	2282
2017-03-31	4092
2017-06-30	2798
2017-09-30	4290
2017-12-31	2582
2018-03-31	2838
2018-06-30	3341
2018-09-30	3213
2018-12-31	1521
2019-03-31	2707
2019-06-30	2348
2019-09-30	3393
2019-12-31	1624