Month	Sterling (millions)
2009-07-31	-10905
2009-08-31	-4829
2009-09-30	5040
2009-10-31	-4992
2009-11-30	13604
2009-12-31	-3684
2010-01-31	-7763
2010-02-28	-3799
2010-03-31	5953
2010-04-30	-11523
2010-05-31	11935
2010-06-30	1276
2010-07-31	-3812
2010-08-31	298
2010-09-30	-3677
2010-10-31	973
2010-11-30	6854
2010-12-31	-13317
2011-01-31	133
2011-02-28	7623
2011-03-31	-1436
2011-04-30	755
2011-05-31	-1718
2011-06-30	8655
2011-07-31	-3968
2011-08-31	2442
2011-09-30	11994
2011-10-31	-3530
2011-11-30	9182
2011-12-31	-3561
2012-01-31	-3448
2012-02-29	-163
2012-03-31	3333
2012-04-30	3863
2012-05-31	975
2012-06-30	-2255
2012-07-31	-1160
2012-08-31	-1611
2012-09-30	313
2012-10-31	-862
2012-11-30	-5544
2012-12-31	-3903
2013-01-31	1889
2013-02-28	6009
2013-03-31	-4354
2013-04-30	-5955
2013-05-31	-3495
2013-06-30	2451
2013-07-31	3101
2013-08-31	5760
2013-09-30	-685
2013-10-31	5491
2013-11-30	1192
2013-12-31	-2286
2014-01-31	-4664
2014-02-28	7129
2014-03-31	-9395
2014-04-30	5043
2014-05-31	6541
2014-06-30	10228
2014-07-31	2395
2014-08-31	4816
2014-09-30	-1749
2014-10-31	1115
2014-11-30	4885
2014-12-31	1990
2015-01-31	6153
2015-02-28	1565
2015-03-31	7030