Month	Sterling (millions)
2009-07-31	381
2009-08-31	408
2009-09-30	418
2009-10-31	315
2009-11-30	707
2009-12-31	222
2010-01-31	313
2010-02-28	409
2010-03-31	270
2010-04-30	349
2010-05-31	645
2010-06-30	518
2010-07-31	577
2010-08-31	629
2010-09-30	443
2010-10-31	229
2010-11-30	244
2010-12-31	71
2011-01-31	131
2011-02-28	87
2011-03-31	190
2011-04-30	75
2011-05-31	92
2011-06-30	224
2011-07-31	228
2011-08-31	258
2011-09-30	210
2011-10-31	400
2011-11-30	178
2011-12-31	155
2012-01-31	256
2012-02-29	109
2012-03-31	33
2012-04-30	101
2012-05-31	216
2012-06-30	59
2012-07-31	335
2012-08-31	281
2012-09-30	193
2012-10-31	180
2012-11-30	189
2012-12-31	168
2013-01-31	252
2013-02-28	574
2013-03-31	547
2013-04-30	373
2013-05-31	151
2013-06-30	319
2013-07-31	426
2013-08-31	457
2013-09-30	553
2013-10-31	244
2013-11-30	392
2013-12-31	419
2014-01-31	210
2014-02-28	165
2014-03-31	214
2014-04-30	218
2014-05-31	257
2014-06-30	511
2014-07-31	491
2014-08-31	580
2014-09-30	548
2014-10-31	541
2014-11-30	526
2014-12-31	593
2015-01-31	581
2015-02-28	569
2015-03-31	645
2015-04-30	420
2015-05-31	460
2015-06-30	132
2015-07-31	69
2015-08-31	63
2015-09-30	45
2015-10-31	49
2015-11-30	38
2015-12-31	91
2016-01-31	11
2016-02-29	5
2016-03-31	50
2016-04-30	39
2016-05-31	86
2016-06-30	60
2016-07-31	64
2016-08-31	48
2016-09-30	68
2016-10-31	33
2016-11-30	45
2016-12-31	125
2017-01-31	133
2017-02-28	109
2017-03-31	438
2017-04-30	163
2017-05-31	390
2017-06-30	733
2017-07-31	810
2017-08-31	123
2017-09-30	136
2017-10-31	99
2017-11-30	309
2017-12-31	328
2018-01-31	123
2018-02-28	95
2018-03-31	400
2018-04-30	504
2018-05-31	465
2018-06-30	374
2018-07-31	312
2018-08-31	123
2018-09-30	347
2018-10-31	191
2018-11-30	318
2018-12-31	362