Month	Sterling (millions)
2009-07-31	-1
2009-08-31	-2
2009-09-30	0
2009-10-31	-1
2009-11-30	-6
2009-12-31	-2
2010-01-31	6
2010-02-28	18
2010-03-31	25
2010-04-30	-2
2010-05-31	-6
2010-06-30	-1
2010-07-31	7
2010-08-31	-3
2010-09-30	12
2010-10-31	-3
2010-11-30	8
2010-12-31	12
2011-01-31	8
2011-02-28	-34
2011-03-31	0
2011-04-30	11
2011-05-31	-47
2011-06-30	-1
2011-07-31	6
2011-08-31	-2
2011-09-30	8
2011-10-31	3
2011-11-30	-13
2011-12-31	7
2012-01-31	8
2012-02-29	-2
2012-03-31	-2
2012-04-30	7
2012-05-31	-7
2012-06-30	3
2012-07-31	-9
2012-08-31	15
2012-09-30	-16
2012-10-31	4
2012-11-30	-4
2012-12-31	5
2013-01-31	11
2013-02-28	-3
2013-03-31	1
2013-04-30	-13
2013-05-31	4
2013-06-30	1
2013-07-31	-3
2013-08-31	-2
2013-09-30	-2
2013-10-31	19
2013-11-30	9
2013-12-31	-45
2014-01-31	8
2014-02-28	-8
2014-03-31	9
2014-04-30	-5
2014-05-31	7
2014-06-30	-3
2014-07-31	2
2014-08-31	-2
2014-09-30	2
2014-10-31	-4
2014-11-30	3
2014-12-31	-5
2015-01-31	17
2015-02-28	-17
2015-03-31	6
2015-04-30	4
2015-05-31	-1
2015-06-30	-3
2015-07-31	4
2015-08-31	37
2015-09-30	-13
2015-10-31	-17
2015-11-30	-7
2015-12-31	3
2016-01-31	8
2016-02-29	10
2016-03-31	-36
2016-04-30	-3
2016-05-31	2
2016-06-30	-3
2016-07-31	3
2016-08-31	4
2016-09-30	2
2016-10-31	1
2016-11-30	2
2016-12-31	2
2017-01-31	15
2017-02-28	-27
2017-03-31	-2
2017-04-30	3
2017-05-31	1
2017-06-30	0
2017-07-31	1
2017-08-31	4
2017-09-30	1
2017-10-31	2
2017-11-30	0
2017-12-31	1
2018-01-31	2
2018-02-28	-14
2018-03-31	-1
2018-04-30	-1
2018-05-31	0
2018-06-30	1
2018-07-31	5
2018-08-31	4
2018-09-30	2
2018-10-31	0
2018-11-30	1
2018-12-31	1