Month	Sterling (millions)
2007-10-31	4452
2007-11-30	3603
2007-12-31	4161
2008-01-31	3653
2008-02-29	1841
2008-03-31	2303
2008-04-30	1962
2008-05-31	2703
2008-06-30	2749
2008-07-31	2041
2008-08-31	2388
2008-09-30	2740
2008-10-31	1457
2008-11-30	1404
2008-12-31	1707
2009-01-31	1866
2009-02-28	1343
2009-03-31	2017
2009-04-30	1398
2009-05-31	1531
2009-06-30	1948
2009-07-31	1285
2009-08-31	1487
2009-09-30	1912
2009-10-31	1885
2009-11-30	2238
2009-12-31	1797