Quarter	Sterling (millions)
1997-12-31	13182
1998-03-31	14349
1998-06-30	11729
1998-09-30	16357
1998-12-31	16638
1999-03-31	17204
1999-06-30	14620
1999-09-30	14741
1999-12-31	10833
2000-03-31	17644
2000-06-30	14507
2000-09-30	17719
2000-12-31	16756
2001-03-31	18096
2001-06-30	24475
2001-09-30	21614
2001-12-31	29251
2002-03-31	21231
2002-06-30	20932
2002-09-30	20978
2002-12-31	17568
2003-03-31	16352
2003-06-30	20594
2003-09-30	21226
2003-12-31	18783
2004-03-31	22217
2004-06-30	21248
2004-09-30	23053
2004-12-31	25067
2005-03-31	25484
2005-06-30	28345
2005-09-30	29469
2005-12-31	31762
2006-03-31	31736
2006-06-30	31786
2006-09-30	32816
2006-12-31	36869
2007-03-31	42197
2007-06-30	45587
2007-09-30	41022
2007-12-31	47348
2008-03-31	61253
2008-06-30	64553
2008-09-30	53154
2008-12-31	77304
2009-03-31	66080
2009-06-30	65721
2009-09-30	66852
2009-12-31	68195
2010-03-31	67208
2010-06-30	67314
2010-09-30	69128
2010-12-31	61402
2011-03-31	56092
2011-06-30	62027
2011-09-30	93817
2011-12-31	68147
2012-03-31	68311
2012-06-30	73807
2012-09-30	71991
2012-12-31	73421
2013-03-31	74344
2013-06-30	66466
2013-09-30	61335
2013-12-31	58685
2014-03-31	49427
2014-06-30	34022
2014-09-30	35274
2014-12-31	34917
2015-03-31	35429
2015-06-30	33018
2015-09-30	35534
2015-12-31	35596
2016-03-31	35644
2016-06-30	38655
2016-09-30	39115
2016-12-31	33333
2017-03-31	34051
2017-06-30	37281
2017-09-30	39209
2017-12-31	40731
2018-03-31	34249
2018-06-30	42287
2018-09-30	44538
2018-12-31	44389
2019-03-31	42017
2019-06-30	40724
2019-09-30	41236
2019-12-31	37493
2020-03-31	44995
2020-06-30	46615
2020-09-30	36810
2020-12-31	38895
2021-03-31	42433
2021-06-30	46717
2021-09-30	48500
2021-12-31	44157
2022-03-31	48768
2022-06-30	45689
2022-09-30	46994
2022-12-31	44050
2023-03-31	46495
2023-06-30	48876
2023-09-30	49973
2023-12-31	42530