Quarter	Sterling (millions)
1999-03-31	22
1999-06-30	55
1999-09-30	56
1999-12-31	84
2000-03-31	154
2000-06-30	217
2000-09-30	158
2000-12-31	135
2001-03-31	121
2001-06-30	113
2001-09-30	131
2001-12-31	151
2002-03-31	137
2002-06-30	446
2002-09-30	640
2002-12-31	640
2003-03-31	664
2003-06-30	759
2003-09-30	881
2003-12-31	862
2004-03-31	928
2004-06-30	1017
2004-09-30	952
2004-12-31	956
2005-03-31	1117
2005-06-30	958
2005-09-30	908
2005-12-31	1001
2006-03-31	914
2006-06-30	763
2006-09-30	993
2006-12-31	1002
2007-03-31	1074
2007-06-30	1075
2007-09-30	814
2007-12-31	717
2008-03-31	501
2008-06-30	501
2008-09-30	349
2008-12-31	203
2009-03-31	148
2009-06-30	155
2009-09-30	173
2009-12-31	125
2010-03-31	49
2010-06-30	58
2010-09-30	67
2010-12-31	55
2011-03-31	63
2011-06-30	63
2011-09-30	73
2011-12-31	85
2012-03-31	80
2012-06-30	104
2012-09-30	228
2012-12-31	173
2013-03-31	200
2013-06-30	175
2013-09-30	216
2013-12-31	275
2014-03-31	334
2014-06-30	245
2014-09-30	257
2014-12-31	266
2015-03-31	224
2015-06-30	101
2015-09-30	112
2015-12-31	143
2016-03-31	72
2016-06-30	39
2016-09-30	41
2016-12-31	33
2017-03-31	39
2017-06-30	35
2017-09-30	42
2017-12-31	55
2018-03-31	60
2018-06-30	65
2018-09-30	68
2018-12-31	78
2019-03-31	99
2019-06-30	98
2019-09-30	93
2019-12-31	85