Quarter	Sterling (millions)
1997-12-31	1807
1998-03-31	1835
1998-06-30	1986
1998-09-30	2426
1998-12-31	1998
1999-03-31	2472
1999-06-30	2100
1999-09-30	1692
1999-12-31	2198
2000-03-31	2170
2000-06-30	2266
2000-09-30	2762
2000-12-31	2954
2001-03-31	5581
2001-06-30	4864
2001-09-30	3883
2001-12-31	3128
2002-03-31	3063
2002-06-30	2663
2002-09-30	4032
2002-12-31	3161
2003-03-31	3597
2003-06-30	3830
2003-09-30	3532
2003-12-31	4531
2004-03-31	4037
2004-06-30	4315
2004-09-30	3493
2004-12-31	3469
2005-03-31	3959
2005-06-30	3545
2005-09-30	3377
2005-12-31	3237
2006-03-31	4573
2006-06-30	3892
2006-09-30	3622
2006-12-31	3912
2007-03-31	5773
2007-06-30	6706
2007-09-30	5153
2007-12-31	4404
2008-03-31	3744
2008-06-30	4894
2008-09-30	4487
2008-12-31	4272
2009-03-31	4743
2009-06-30	4245
2009-09-30	4678
2009-12-31	3700
2010-03-31	3972
2010-06-30	4793
2010-09-30	5333
2010-12-31	5706
2011-03-31	6670
2011-06-30	8492
2011-09-30	7593
2011-12-31	6194
2012-03-31	6217
2012-06-30	7559
2012-09-30	6922
2012-12-31	8238
2013-03-31	7300
2013-06-30	8120
2013-09-30	8132
2013-12-31	8696
2014-03-31	7943
2014-06-30	7576
2014-09-30	7534
2014-12-31	7960
2015-03-31	8064
2015-06-30	8758
2015-09-30	7853
2015-12-31	8127
2016-03-31	9272
2016-06-30	10165
2016-09-30	10008
2016-12-31	10653
2017-03-31	11432
2017-06-30	12318
2017-09-30	14196
2017-12-31	13343
2018-03-31	13048
2018-06-30	14404
2018-09-30	14488
2018-12-31	16595
2019-03-31	14720
2019-06-30	14750
2019-09-30	14186
2019-12-31	14673
2020-03-31	16575
2020-06-30	20211
2020-09-30	17501
2020-12-31	22026
2021-03-31	18902
2021-06-30	20531
2021-09-30	21929
2021-12-31	21249
2022-03-31	22110
2022-06-30	21714
2022-09-30	24944
2022-12-31	23442
2023-03-31	21358
2023-06-30	21612
2023-09-30	22543
2023-12-31	23118