Quarter	Sterling (millions)
2004-03-31	11
2004-06-30	16
2004-09-30	16
2004-12-31	13
2005-03-31	11
2005-06-30	13
2005-09-30	13
2005-12-31	13
2006-03-31	15
2006-06-30	17
2006-09-30	21
2006-12-31	25
2007-03-31	27
2007-06-30	33
2007-09-30	21
2007-12-31	24
2008-03-31	24
2008-06-30	24
2008-09-30	26
2008-12-31	275
2009-03-31	25
2009-06-30	9
2009-09-30	9
2009-12-31	22
2010-03-31	8
2010-06-30	7
2010-09-30	7
2010-12-31	7
2011-03-31	7
2011-06-30	8
2011-09-30	6
2011-12-31	6
2012-03-31	4
2012-06-30	4
2012-09-30	3
2012-12-31	3
2013-03-31	3
2013-06-30	3
2013-09-30	3
2013-12-31	2
2014-03-31	1
2014-06-30	1
2014-09-30	1
2014-12-31	1
2015-03-31	1
2015-06-30	2
2015-09-30	2
2015-12-31	3
2016-03-31	3
2016-06-30	2
2016-09-30	2
2016-12-31	2
2017-03-31	2
2017-06-30	3
2017-09-30	263
2017-12-31	280
2018-03-31	270
2018-06-30	3
2018-09-30	2
2018-12-31	2