Month	Sterling (millions)
2009-07-31	-1494
2009-08-31	5071
2009-09-30	2623
2009-10-31	-6753
2009-11-30	-432
2009-12-31	-12433
2010-01-31	5013
2010-02-28	-2782
2010-03-31	4362
2010-04-30	437
2010-05-31	-998
2010-06-30	3457
2010-07-31	-8352
2010-08-31	-854
2010-09-30	2686
2010-10-31	3201
2010-11-30	516
2010-12-31	-4573
2011-01-31	3628
2011-02-28	3022
2011-03-31	1517
2011-04-30	2695
2011-05-31	3912
2011-06-30	-10607
2011-07-31	436
2011-08-31	1907
2011-09-30	-805
2011-10-31	-874
2011-11-30	803
2011-12-31	-5932
2012-01-31	935
2012-02-29	2625
2012-03-31	-54
2012-04-30	2371
2012-05-31	-1283
2012-06-30	-2423
2012-07-31	2857
2012-08-31	-3732
2012-09-30	1381
2012-10-31	1735
2012-11-30	780
2012-12-31	2171
2013-01-31	2053
2013-02-28	1467
2013-03-31	4600
2013-04-30	-2042
2013-05-31	3669
2013-06-30	-1994
2013-07-31	4023
2013-08-31	2762
2013-09-30	-1627
2013-10-31	-2515
2013-11-30	-1950
2013-12-31	-1407
2014-01-31	3717
2014-02-28	137
2014-03-31	3137
2014-04-30	3216
2014-05-31	-167
2014-06-30	1350
2014-07-31	1461
2014-08-31	4317
2014-09-30	-183
2014-10-31	-1472
2014-11-30	-293
2014-12-31	-11020
2015-01-31	3019
2015-02-28	563
2015-03-31	2141
2015-04-30	-1883
2015-05-31	345
2015-06-30	1320
2015-07-31	626
2015-08-31	2041
2015-09-30	1376
2015-10-31	4365
2015-11-30	-5866
2015-12-31	-5878
2016-01-31	4022
2016-02-29	3754
2016-03-31	-1440
2016-04-30	2422
2016-05-31	1273
2016-06-30	-349
2016-07-31	308
2016-08-31	1201
2016-09-30	32
2016-10-31	-4936
2016-11-30	374
2016-12-31	199
2017-01-31	1124
2017-02-28	13156
2017-03-31	3510
2017-04-30	-735
2017-05-31	-8385
2017-06-30	2783
2017-07-31	2755
2017-08-31	-815
2017-09-30	-3072
2017-10-31	7262
2017-11-30	-2034
2017-12-31	-3614
2018-01-31	10318
2018-02-28	1558
2018-03-31	-1244
2018-04-30	-11147
2018-05-31	1990
2018-06-30	-5432
2018-07-31	-2258
2018-08-31	3000
2018-09-30	784
2018-10-31	2845
2018-11-30	520
2018-12-31	2683