Month	Sterling (millions)
2007-11-30	13100
2007-12-31	-27741
2008-01-31	31517
2008-02-29	4670
2008-03-31	-14019
2008-04-30	1227
2008-05-31	3320
2008-06-30	-19458
2008-07-31	10300
2008-08-31	-7004
2008-09-30	-27495
2008-10-31	-6873
2008-11-30	-2104
2008-12-31	5385
2009-01-31	-9402
2009-02-28	4789
2009-03-31	-18019
2009-04-30	9120
2009-05-31	2823
2009-06-30	-3344
2009-07-31	-2205
2009-08-31	6430
2009-09-30	-4614
2009-10-31	7653
2009-11-30	1278
2009-12-31	-10949