Month	Sterling (millions)
1999-03-31	95
1999-04-30	-100
1999-05-31	-49
1999-06-30	13
1999-07-31	-9
1999-08-31	3
1999-09-30	-9
1999-10-31	17
1999-11-30	9
1999-12-31	2
2000-01-31	11
2000-02-29	10
2000-03-31	6
2000-04-30	-2
2000-05-31	27
2000-06-30	-22
2000-07-31	-5
2000-08-31	-2
2000-09-30	-6
2000-10-31	6
2000-11-30	43
2000-12-31	14
2001-01-31	-2
2001-02-28	-13
2001-03-31	0
2001-04-30	-29
2001-05-31	22
2001-06-30	4
2001-07-31	-15
2001-08-31	2
2001-09-30	-25
2001-10-31	34
2001-11-30	-17
2001-12-31	-15
2002-01-31	37
2002-02-28	21
2002-03-31	-11
2002-04-30	-1
2002-05-31	0
2002-06-30	9
2002-07-31	68
2002-08-31	-33
2002-09-30	117
2002-10-31	-64
2002-11-30	54
2002-12-31	25
2003-01-31	-10
2003-02-28	23
2003-03-31	-79
2003-04-30	-70
2003-05-31	69
2003-06-30	13
2003-07-31	-2
2003-08-31	24
2003-09-30	15
2003-10-31	-2
2003-11-30	18
2003-12-31	8
2004-01-31	-1
2004-02-29	-22
2004-03-31	15
2004-04-30	27
2004-05-31	-29
2004-06-30	65
2004-07-31	-21
2004-08-31	-45
2004-09-30	8
2004-10-31	-18
2004-11-30	22
2004-12-31	18
2005-01-31	20
2005-02-28	-1
2005-03-31	24
2005-04-30	21
2005-05-31	16
2005-06-30	-26
2005-07-31	90
2005-08-31	-92
2005-09-30	92
2005-10-31	6
2005-11-30	16
2005-12-31	-24
2006-01-31	60
2006-02-28	-15
2006-03-31	-2
2006-04-30	20
2006-05-31	-119
2006-06-30	168
2006-07-31	80
2006-08-31	-158
2006-09-30	126
2006-10-31	9
2006-11-30	55
2006-12-31	-45
2007-01-31	-141
2007-02-28	108
2007-03-31	39
2007-04-30	4
2007-05-31	21
2007-06-30	6
2007-07-31	65
2007-08-31	-32
2007-09-30	52
2007-10-31	-68
2007-11-30	-56
2007-12-31	8
2008-01-31	279
2008-02-29	-136
2008-03-31	120
2008-04-30	-37
2008-05-31	-50
2008-06-30	75
2008-07-31	-46
2008-08-31	-54
2008-09-30	-92
2008-10-31	-34
2008-11-30	65
2008-12-31	3
2009-01-31	80
2009-02-28	-44
2009-03-31	63
2009-04-30	-26
2009-05-31	-30
2009-06-30	343
2009-07-31	-21
2009-08-31	35
2009-09-30	123
2009-10-31	50
2009-11-30	-12
2009-12-31	-7
2010-01-31	-47
2010-02-28	49
2010-03-31	-18
2010-04-30	-38
2010-05-31	74
2010-06-30	-99
2010-07-31	-68
2010-08-31	7
2010-09-30	46
2010-10-31	-53
2010-11-30	-7
2010-12-31	31
2011-01-31	18
2011-02-28	-34
2011-03-31	61
2011-04-30	9
2011-05-31	-28
2011-06-30	-132
2011-07-31	1
2011-08-31	-37
2011-09-30	8
2011-10-31	-42
2011-11-30	-2
2011-12-31	7
2012-01-31	-23
2012-02-29	15
2012-03-31	-19
2012-04-30	-73
2012-05-31	-11
2012-06-30	8
2012-07-31	-31
2012-08-31	-20
2012-09-30	-34
2012-10-31	201
2012-11-30	-197
2012-12-31	-23
2013-01-31	45
2013-02-28	25
2013-03-31	-44
2013-04-30	50
2013-05-31	-30
2013-06-30	6
2013-07-31	44
2013-08-31	-7
2013-09-30	-58
2013-10-31	-1
2013-11-30	51
2013-12-31	8
2014-01-31	10
2014-02-28	-22
2014-03-31	-15
2014-04-30	11
2014-05-31	50
2014-06-30	-24
2014-07-31	-25
2014-08-31	5
2014-09-30	-55
2014-10-31	51
2014-11-30	40
2014-12-31	-25
2015-01-31	-27
2015-02-28	66
2015-03-31	20
2015-04-30	-19
2015-05-31	-85
2015-06-30	-30
2015-07-31	58
2015-08-31	28
2015-09-30	15
2015-10-31	-22
2015-11-30	-2
2015-12-31	15
2016-01-31	75
2016-02-29	-18
2016-03-31	46
2016-04-30	-31
2016-05-31	6
2016-06-30	107
2016-07-31	-13
2016-08-31	-70
2016-09-30	111
2016-10-31	100
2016-11-30	-96
2016-12-31	-16
2017-01-31	-8
2017-02-28	-60
2017-03-31	-14
2017-04-30	-50
2017-05-31	-13
2017-06-30	4
2017-07-31	6
2017-08-31	60
2017-09-30	-60
2017-10-31	50
2017-11-30	-17
2017-12-31	-17
2018-01-31	41
2018-02-28	23
2018-03-31	-30
2018-04-30	82
2018-05-31	5
2018-06-30	-10
2018-07-31	50
2018-08-31	-21
2018-09-30	5
2018-10-31	-15
2018-11-30	-68
2018-12-31	197
2019-01-31	-38
2019-02-28	14
2019-03-31	39
2019-04-30	-7
2019-05-31	24
2019-06-30	23
2019-07-31	68
2019-08-31	-4
2019-09-30	15
2019-10-31	-65
2019-11-30	-17
2019-12-31	102