Quarter	Sterling (millions)
2003-03-31	4396
2003-06-30	5311
2003-09-30	6601
2003-12-31	5489
2004-03-31	8826
2004-06-30	5854
2004-09-30	9050
2004-12-31	10605
2005-03-31	9892
2005-06-30	11345
2005-09-30	10091
2005-12-31	8914
2006-03-31	17337
2006-06-30	10518
2006-09-30	16968
2006-12-31	14193
2007-03-31	22084
2007-06-30	16107
2007-09-30	15216
2007-12-31	25800
2008-03-31	19263
2008-06-30	27513
2008-09-30	24687
2008-12-31	25192
2009-03-31	30345
2009-06-30	25518
2009-09-30	18155
2009-12-31	26991
2010-03-31	19449
2010-06-30	37182
2010-09-30	12193
2010-12-31	64434
2011-03-31	23566
2011-06-30	32077
2011-09-30	17873
2011-12-31	51787
2012-03-31	43878
2012-06-30	59865
2012-09-30	13475
2012-12-31	15158
2013-03-31	24107
2013-06-30	13854
2013-09-30	11676
2013-12-31	13252
2014-03-31	18574
2014-06-30	13451
2014-09-30	12239
2014-12-31	17798
2015-03-31	35560
2015-06-30	14375
2015-09-30	8627
2015-12-31	56680
2016-03-31	25906
2016-06-30	14330
2016-09-30	25052
2016-12-31	17390
2017-03-31	20061
2017-06-30	14581
2017-09-30	12993
2017-12-31	16569
2018-03-31	9227
2018-06-30	12257
2018-09-30	7048
2018-12-31	13712
2019-03-31	11202
2019-06-30	17676
2019-09-30	14600
2019-12-31	11508
2020-03-31	9970
2020-06-30	13469
2020-09-30	21180
2020-12-31	21220
2021-03-31	19512
2021-06-30	25672
2021-09-30	20118
2021-12-31	20490
2022-03-31	29102
2022-06-30	16723
2022-09-30	20091
2022-12-31	22563
2023-03-31	19128
2023-06-30	21574
2023-09-30	22412
2023-12-31	19525