Quarter	Sterling (millions)
2004-03-31	4953
2004-06-30	5042
2004-09-30	5619
2004-12-31	6530
2005-03-31	6989
2005-06-30	7969
2005-09-30	9063
2005-12-31	10350
2006-03-31	12149
2006-06-30	13397
2006-09-30	14156
2006-12-31	15369
2007-03-31	16023
2007-06-30	17193
2007-09-30	18196
2007-12-31	20270
2008-03-31	20182
2008-06-30	18982
2008-09-30	19849
2008-12-31	23030
2009-03-31	14194
2009-06-30	9601
2009-09-30	7760
2009-12-31	7812
2010-03-31	6897
2010-06-30	6904
2010-09-30	7326
2010-12-31	7683
2011-03-31	8257
2011-06-30	8566
2011-09-30	8875
2011-12-31	8186
2012-03-31	7338
2012-06-30	7013
2012-09-30	6604
2012-12-31	6060
2013-03-31	5841
2013-06-30	5650
2013-09-30	5340
2013-12-31	5295
2014-03-31	4880
2014-06-30	5022
2014-09-30	4880
2014-12-31	4690
2015-03-31	4359
2015-06-30	4503
2015-09-30	4341
2015-12-31	4575
2016-03-31	5027
2016-06-30	5432
2016-09-30	5912
2016-12-31	6010
2017-03-31	6265
2017-06-30	6517
2017-09-30	6720
2017-12-31	7521
2018-03-31	7388
2018-06-30	8705
2018-09-30	8996
2018-12-31	9561
2019-03-31	9140
2019-06-30	9391
2019-09-30	9525