Month	Sterling (millions)
2008-01-31	14293
2008-02-29	13964
2008-03-31	13538
2008-04-30	13797
2008-05-31	13051
2008-06-30	11284
2008-07-31	12560
2008-08-31	13121
2008-09-30	11667
2008-10-31	9286
2008-11-30	8479
2008-12-31	8339
2009-01-31	9076
2009-02-28	9281
2009-03-31	9024
2009-04-30	8933
2009-05-31	9339
2009-06-30	9849
2009-07-31	10516
2009-08-31	10017
2009-09-30	8871
2009-10-31	6895
2009-11-30	6052
2009-12-31	5834