Month	Sterling (millions)
2007-10-31	87242
2007-11-30	97209
2007-12-31	106283
2008-01-31	131275
2008-02-29	123234
2008-03-31	124429
2008-04-30	128889
2008-05-31	111910
2008-06-30	113221
2008-07-31	113056
2008-08-31	134005
2008-09-30	151094
2008-10-31	163594
2008-11-30	194674
2008-12-31	225727
2009-01-31	199333
2009-02-28	191944
2009-03-31	208863
2009-04-30	201872
2009-05-31	196118
2009-06-30	181501
2009-07-31	160785
2009-08-31	163630
2009-09-30	173488
2009-10-31	162169
2009-11-30	176823
2009-12-31	192225