Quarter	Sterling (millions)
2004-03-31	3803
2004-06-30	4117
2004-09-30	4224
2004-12-31	4402
2005-03-31	4202
2005-06-30	4353
2005-09-30	4524
2005-12-31	4663
2006-03-31	4499
2006-06-30	4289
2006-09-30	4518
2006-12-31	4822
2007-03-31	4629
2007-06-30	5018
2007-09-30	5045
2007-12-31	5244
2008-03-31	5684
2008-06-30	5478
2008-09-30	5605
2008-12-31	7448
2009-03-31	5709
2009-06-30	5337
2009-09-30	5495
2009-12-31	5815
2010-03-31	5506
2010-06-30	5641
2010-09-30	5556
2010-12-31	5954
2011-03-31	5803
2011-06-30	6029
2011-09-30	6072
2011-12-31	6464
2012-03-31	5609
2012-06-30	5977
2012-09-30	5861
2012-12-31	6737
2013-03-31	5902
2013-06-30	5983
2013-09-30	6034
2013-12-31	6071
2014-03-31	5426
2014-06-30	6059
2014-09-30	6200
2014-12-31	7303
2015-03-31	6225
2015-06-30	6024
2015-09-30	6158
2015-12-31	6685
2016-03-31	5761
2016-06-30	6063
2016-09-30	6034
2016-12-31	6725
2017-03-31	5865
2017-06-30	5359
2017-09-30	5346
2017-12-31	5599
2018-03-31	5132
2018-06-30	5151
2018-09-30	5082
2018-12-31	5074