Month	Pound Sterling
2008-01-31	14621
2008-02-29	12302
2008-03-31	11656
2008-04-30	12512
2008-05-31	11392
2008-06-30	11619
2008-07-31	11580
2008-08-31	9849
2008-09-30	10570
2008-10-31	9832
2008-11-30	9475
2008-12-31	8465
2009-01-31	9340
2009-02-28	5909
2009-03-31	7532
2009-04-30	7914
2009-05-31	6284
2009-06-30	7510
2009-07-31	8038
2009-08-31	10207
2009-09-30	7935
2009-10-31	9521
2009-11-30	8941
2009-12-31	7930