Month Sterling (millions) 2010-01-31 8 2010-02-28 12 2010-03-31 11 2010-04-30 13 2010-05-31 15 2010-06-30 8 2010-07-31 13 2010-08-31 13 2010-09-30 12 2010-10-31 23 2010-11-30 15 2010-12-31 15 2011-01-31 16 2011-02-28 18 2011-03-31 13 2011-04-30 18 2011-05-31 12 2011-06-30 23 2011-07-31 43 2011-08-31 48 2011-09-30 92 2011-10-31 156 2011-11-30 49 2011-12-31 14 2012-01-31 15 2012-02-29 13 2012-03-31 19 2012-04-30 13 2012-05-31 19 2012-06-30 23 2012-07-31 15 2012-08-31 17 2012-09-30 22 2012-10-31 15 2012-11-30 11 2012-12-31 19 2013-01-31 22 2013-02-28 134 2013-03-31 19 2013-04-30 118 2013-05-31 33 2013-06-30 57 2013-07-31 118 2013-08-31 44 2013-09-30 64 2013-10-31 70 2013-11-30 22 2013-12-31 23 2014-01-31 13 2014-02-28 15 2014-03-31 15 2014-04-30 80 2014-05-31 20 2014-06-30 88 2014-07-31 21 2014-08-31 76 2014-09-30 14 2014-10-31 114 2014-11-30 12 2014-12-31 11 2015-01-31 63 2015-02-28 15 2015-03-31 79 2015-04-30 11 2015-05-31 13 2015-06-30 62 2015-07-31 11 2015-08-31 60 2015-09-30 52 2015-10-31 9 2015-11-30 33 2015-12-31 20 2016-01-31 13 2016-02-29 10 2016-03-31 18 2016-04-30 76 2016-05-31 24 2016-06-30 12 2016-07-31 43 2016-08-31 7 2016-09-30 13 2016-10-31 13 2016-11-30 6 2016-12-31 11 2017-01-31 14 2017-02-28 56 2017-03-31 81 2017-04-30 19 2017-05-31 9 2017-06-30 19 2017-07-31 20 2017-08-31 49 2017-09-30 146 2017-10-31 19 2017-11-30 122 2017-12-31 26 2018-01-31 138 2018-02-28 59 2018-03-31 28 2018-04-30 77 2018-05-31 128 2018-06-30 24 2018-07-31 121 2018-08-31 48 2018-09-30 139 2018-10-31 321 2018-11-30 219 2018-12-31 88 2019-01-31 154 2019-02-28 150 2019-03-31 35 2019-04-30 157 2019-05-31 32 2019-06-30 347 2019-07-31 41 2019-08-31 63 2019-09-30 443 2019-10-31 41 2019-11-30 47 2019-12-31 53 2020-01-31 138