Month	Sterling (millions)
2009-07-31	9591
2009-08-31	9449
2009-09-30	9280
2009-10-31	9441
2009-11-30	9684
2009-12-31	9862
2010-01-31	9305
2010-02-28	10186
2010-03-31	9983
2010-04-30	10189
2010-05-31	10131
2010-06-30	10133
2010-07-31	10230
2010-08-31	10897
2010-09-30	10987
2010-10-31	11046
2010-11-30	11267
2010-12-31	11116