Month	Sterling (millions)
2010-01-31	819
2010-02-28	1377
2010-03-31	1664
2010-04-30	1514
2010-05-31	1556
2010-06-30	1891
2010-07-31	1938
2010-08-31	1779
2010-09-30	1910
2010-10-31	1758
2010-11-30	1898
2010-12-31	1232
2011-01-31	1121
2011-02-28	1691
2011-03-31	2142
2011-04-30	1729
2011-05-31	1788
2011-06-30	2119
2011-07-31	1889
2011-08-31	2072
2011-09-30	2538
2011-10-31	2012
2011-11-30	2144
2011-12-31	1838
2012-01-31	1731
2012-02-29	2228
2012-03-31	2979
2012-04-30	2595
2012-05-31	2980
2012-06-30	2869
2012-07-31	2783
2012-08-31	2249
2012-09-30	2564
2012-10-31	2655
2012-11-30	2797
2012-12-31	2143
2013-01-31	2456
2013-02-28	2897
2013-03-31	3664
2013-04-30	3704
2013-05-31	3820
2013-06-30	3606
2013-07-31	4219
2013-08-31	3622
2013-09-30	3383
2013-10-31	3708
2013-11-30	3813