Month	Sterling (millions)
2008-01-31	1864
2008-02-29	567
2008-03-31	-706
2008-04-30	681
2008-05-31	-503
2008-06-30	208
2008-07-31	-2373
2008-08-31	1319
2008-09-30	6987
2008-10-31	2287
2008-11-30	2792
2008-12-31	494
2009-01-31	-5338
2009-02-28	-34
2009-03-31	-1121
2009-04-30	11
2009-05-31	-1511
2009-06-30	-1574
2009-07-31	2476
2009-08-31	-2842
2009-09-30	449
2009-10-31	2042
2009-11-30	-1947
2009-12-31	-293