Month	Sterling (millions)
2009-07-31	54
2009-08-31	59
2009-09-30	47
2009-10-31	46
2009-11-30	45
2009-12-31	41
2010-01-31	41
2010-02-28	42
2010-03-31	39
2010-04-30	38
2010-05-31	36
2010-06-30	31
2010-07-31	32
2010-08-31	34
2010-09-30	34
2010-10-31	35
2010-11-30	32
2010-12-31	34
2011-01-31	20
2011-02-28	21
2011-03-31	21
2011-04-30	134
2011-05-31	55
2011-06-30	20
2011-07-31	20
2011-08-31	20
2011-09-30	20
2011-10-31	21
2011-11-30	37
2011-12-31	42
2012-01-31	44
2012-02-29	45
2012-03-31	46
2012-04-30	46
2012-05-31	47
2012-06-30	39
2012-07-31	37
2012-08-31	37
2012-09-30	35
2012-10-31	34
2012-11-30	36
2012-12-31	55
2013-01-31	83
2013-02-28	71
2013-03-31	55
2013-04-30	56
2013-05-31	68
2013-06-30	65
2013-07-31	67
2013-08-31	61
2013-09-30	56
2013-10-31	45
2013-11-30	44
2013-12-31	66
2014-01-31	67
2014-02-28	66
2014-03-31	14
2014-04-30	14
2014-05-31	18
2014-06-30	16
2014-07-31	15
2014-08-31	15
2014-09-30	24
2014-10-31	25
2014-11-30	24
2014-12-31	11
2015-01-31	22
2015-02-28	22
2015-03-31	25
2015-04-30	25
2015-05-31	25
2015-06-30	29
2015-07-31	29
2015-08-31	34
2015-09-30	37
2015-10-31	40
2015-11-30	43
2015-12-31	37
2016-01-31	40
2016-02-29	34
2016-03-31	28
2016-04-30	14
2016-05-31	18
2016-06-30	14
2016-07-31	20
2016-08-31	19
2016-09-30	17
2016-10-31	15
2016-11-30	14
2016-12-31	14
2017-01-31	12
2017-02-28	14
2017-03-31	25
2017-04-30	23
2017-05-31	27
2017-06-30	24
2017-07-31	27
2017-08-31	24
2017-09-30	23
2017-10-31	25
2017-11-30	27
2017-12-31	30
2018-01-31	27
2018-02-28	24
2018-03-31	23
2018-04-30	25
2018-05-31	25
2018-06-30	18
2018-07-31	19
2018-08-31	29
2018-09-30	29
2018-10-31	28
2018-11-30	29
2018-12-31	11
2019-01-31	9
2019-02-28	9
2019-03-31	8
2019-04-30	9
2019-05-31	9
2019-06-30	9
2019-07-31	9
2019-08-31	9
2019-09-30	9
2019-10-31	10
2019-11-30	10
2019-12-31	9
2020-01-31	10