Month	Sterling (millions)
2009-07-31	42581
2009-08-31	42339
2009-09-30	41684
2009-10-31	40498
2009-11-30	39904
2009-12-31	38966
2010-01-31	38685
2010-02-28	39370
2010-03-31	38872
2010-04-30	38378
2010-05-31	38430
2010-06-30	37145
2010-07-31	36689
2010-08-31	36189
2010-09-30	35882
2010-10-31	35619
2010-11-30	36120
2010-12-31	35054