Quarter	Sterling (millions)
2004-03-31	122
2004-06-30	139
2004-09-30	157
2004-12-31	172
2005-03-31	179
2005-06-30	208
2005-09-30	199
2005-12-31	184
2006-03-31	191
2006-06-30	203
2006-09-30	217
2006-12-31	230
2007-03-31	252
2007-06-30	277
2007-09-30	299
2007-12-31	303
2008-03-31	297
2008-06-30	295
2008-09-30	309
2008-12-31	245
2009-03-31	196
2009-06-30	116
2009-09-30	53
2009-12-31	93
2010-03-31	43
2010-06-30	45
2010-09-30	48
2010-12-31	48
2011-03-31	51
2011-06-30	53
2011-09-30	57
2011-12-31	63
2012-03-31	67
2012-06-30	73
2012-09-30	78
2012-12-31	69
2013-03-31	71
2013-06-30	62
2013-09-30	52
2013-12-31	47
2014-03-31	42
2014-06-30	39
2014-09-30	35
2014-12-31	34
2015-03-31	34
2015-06-30	34
2015-09-30	32
2015-12-31	33
2016-03-31	31
2016-06-30	32
2016-09-30	30
2016-12-31	25
2017-03-31	21
2017-06-30	20
2017-09-30	18
2017-12-31	20
2018-03-31	22
2018-06-30	23
2018-09-30	28
2018-12-31	36