Month	Sterling (millions)
2009-07-31	-79
2009-08-31	-201
2009-09-30	33
2009-10-31	91
2009-11-30	-17
2009-12-31	662
2010-01-31	-146
2010-02-28	90
2010-03-31	-144
2010-04-30	-77
2010-05-31	-63
2010-06-30	31
2010-07-31	-133
2010-08-31	-45
2010-09-30	34
2010-10-31	42
2010-11-30	26
2010-12-31	800
2011-01-31	-36
2011-02-28	-46
2011-03-31	-68
2011-04-30	-33
2011-05-31	-49
2011-06-30	-38
2011-07-31	-82
2011-08-31	-5
2011-09-30	42
2011-10-31	17
2011-11-30	94
2011-12-31	849
2012-01-31	-181
2012-02-29	-101
2012-03-31	-88
2012-04-30	-175
2012-05-31	-75
2012-06-30	-48
2012-07-31	-212
2012-08-31	-11
2012-09-30	116
2012-10-31	43
2012-11-30	2
2012-12-31	943
2013-01-31	-251
2013-02-28	-111
2013-03-31	-25
2013-04-30	-126
2013-05-31	-36
2013-06-30	-77
2013-07-31	-36
2013-08-31	-62
2013-09-30	45
2013-10-31	73
2013-11-30	24
2013-12-31	978
2014-01-31	-235
2014-02-28	-120
2014-03-31	-19
2014-04-30	-97
2014-05-31	-94
2014-06-30	-11
2014-07-31	-130
2014-08-31	-24
2014-09-30	41
2014-10-31	34
2014-11-30	4
2014-12-31	896
2015-01-31	-214
2015-02-28	-83
2015-03-31	-113
2015-04-30	-134
2015-05-31	-59
2015-06-30	-81
2015-07-31	-10
2015-08-31	33
2015-09-30	46
2015-10-31	-67
2015-11-30	45
2015-12-31	242
2016-01-31	142
2016-02-29	-24
2016-03-31	-41
2016-04-30	2
2016-05-31	20
2016-06-30	54
2016-07-31	-11
2016-08-31	-42
2016-09-30	64
2016-10-31	65
2016-11-30	139
2016-12-31	780
2017-01-31	-150
2017-02-28	-142
2017-03-31	-51
2017-04-30	-72
2017-05-31	33
2017-06-30	63
2017-07-31	-41
2017-08-31	12
2017-09-30	59
2017-10-31	253
2017-11-30	-5
2017-12-31	837
2018-01-31	-316
2018-02-28	-30
2018-03-31	12
2018-04-30	-142
2018-05-31	63
2018-06-30	-32
2018-07-31	-168
2018-08-31	-99
2018-09-30	-11
2018-10-31	212
2018-11-30	-9
2018-12-31	910
2019-01-31	-420
2019-02-28	-108
2019-03-31	-171
2019-04-30	-74
2019-05-31	21
2019-06-30	-102
2019-07-31	-35
2019-08-31	-126
2019-09-30	68
2019-10-31	141
2019-11-30	17
2019-12-31	959
2020-01-31	-301
2020-02-29	-152
2020-03-31	0
2020-04-30	47
2020-05-31	399
2020-06-30	113
2020-07-31	62
2020-08-31	36
2020-09-30	214
2020-10-31	228
2020-11-30	24
2020-12-31	1257
2021-01-31	-335
2021-02-28	-131
2021-03-31	-138
2021-04-30	22
2021-05-31	-46
2021-06-30	-114
2021-07-31	-105
2021-08-31	-73
2021-09-30	206
2021-10-31	295
2021-11-30	-94
2021-12-31	1040
2022-01-31	-374
2022-02-28	-146
2022-03-31	-73
2022-04-30	-81
2022-05-31	-84
2022-06-30	20
2022-07-31	-40
2022-08-31	169
2022-09-30	291
2022-10-31	281
2022-11-30	-6
2022-12-31	582
2023-01-31	-533
2023-02-28	-88
2023-03-31	-190
2023-04-30	-71
2023-05-31	-132
2023-06-30	-154
2023-07-31	-308
2023-08-31	244
2023-09-30	101
2023-10-31	7
2023-11-30	-121
2023-12-31	469