Quarter	Sterling (millions)
2004-03-31	12792
2004-06-30	13402
2004-09-30	14116
2004-12-31	15871
2005-03-31	17100
2005-06-30	20081
2005-09-30	22116
2005-12-31	24466
2006-03-31	28068
2006-06-30	30770
2006-09-30	32471
2006-12-31	34523
2007-03-31	37020
2007-06-30	40382
2007-09-30	42151
2007-12-31	44740
2008-03-31	43067
2008-06-30	38902
2008-09-30	39451
2008-12-31	43505
2009-03-31	25653
2009-06-30	19660
2009-09-30	14920
2009-12-31	14583
2010-03-31	13511
2010-06-30	13929
2010-09-30	13625
2010-12-31	14468
2011-03-31	14942
2011-06-30	15675
2011-09-30	16079
2011-12-31	14373
2012-03-31	12829
2012-06-30	12021
2012-09-30	10985
2012-12-31	10120
2013-03-31	9970
2013-06-30	9461
2013-09-30	8677
2013-12-31	8480
2014-03-31	7907
2014-06-30	8445
2014-09-30	8149
2014-12-31	7439
2015-03-31	7098
2015-06-30	7241
2015-09-30	6834
2015-12-31	7290
2016-03-31	7870
2016-06-30	8244
2016-09-30	9034
2016-12-31	9231
2017-03-31	9816
2017-06-30	10605
2017-09-30	11205
2017-12-31	12036
2018-03-31	11716
2018-06-30	13857
2018-09-30	14188
2018-12-31	14981
2019-03-31	14959
2019-06-30	16576
2019-09-30	16343
2019-12-31	13157
2020-03-31	12306
2020-06-30	8658
2020-09-30	6887
2020-12-31	6587
2021-03-31	6016
2021-06-30	6162
2021-09-30	6300
2021-12-31	6502
2022-03-31	7189
2022-06-30	11021
2022-09-30	19353
2022-12-31	30923
2023-03-31	40161
2023-06-30	42723
2023-09-30	45918