Month	Sterling (millions)
2008-01-31	15459
2008-02-29	15514
2008-03-31	15785
2008-04-30	15461
2008-05-31	15471
2008-06-30	15438
2008-07-31	15541
2008-08-31	15875
2008-09-30	15145
2008-10-31	15192
2008-11-30	15368
2008-12-31	17023
2009-01-31	15640
2009-02-28	15704
2009-03-31	15590
2009-04-30	15461
2009-05-31	14702
2009-06-30	15248
2009-07-31	15794
2009-08-31	15148
2009-09-30	15660
2009-10-31	15505
2009-11-30	15156
2009-12-31	14671