Quarter	Sterling (millions)
1997-09-30	41463
1997-12-31	43372
1998-03-31	49259
1998-06-30	50480
1998-09-30	52513
1998-12-31	52287
1999-03-31	55539
1999-06-30	55772
1999-09-30	55161
1999-12-31	54576
2000-03-31	58130
2000-06-30	57472
2000-09-30	59774
2000-12-31	59856
2001-03-31	59952
2001-06-30	60060
2001-09-30	60734
2001-12-31	62061
2002-03-31	60441
2002-06-30	60750
2002-09-30	60811
2002-12-31	63088
2003-03-31	64190
2003-06-30	66052
2003-09-30	62744
2003-12-31	61324
2004-03-31	62908
2004-06-30	64537
2004-09-30	67463
2004-12-31	69308
2005-03-31	70682
2005-06-30	72406
2005-09-30	73839
2005-12-31	75165
2006-03-31	79973
2006-06-30	80981
2006-09-30	82538
2006-12-31	85202
2007-03-31	92258
2007-06-30	93723
2007-09-30	98106
2007-12-31	97425
2008-03-31	98607
2008-06-30	100182
2008-09-30	97246
2008-12-31	92570
2009-03-31	84152
2009-06-30	80247
2009-09-30	75095
2009-12-31	74332
2010-03-31	75622
2010-06-30	74137
2010-09-30	73036
2010-12-31	75302
2011-03-31	74797
2011-06-30	73512
2011-09-30	72699
2011-12-31	69493
2012-03-31	68667
2012-06-30	71445
2012-09-30	72237
2012-12-31	71668
2013-03-31	70913
2013-06-30	67390
2013-09-30	65955
2013-12-31	63685
2014-03-31	63256
2014-06-30	62364
2014-09-30	61522
2014-12-31	59354
2015-03-31	61864
2015-06-30	59873
2015-09-30	58953
2015-12-31	59295
2016-03-31	57952
2016-06-30	61111
2016-09-30	60250
2016-12-31	59490
2017-03-31	59301
2017-06-30	59863
2017-09-30	57940
2017-12-31	59489
2018-03-31	56543
2018-06-30	55888
2018-09-30	53432
2018-12-31	37859
2019-03-31	43526
2019-06-30	44871
2019-09-30	44778
2019-12-31	49375