Month	Sterling (millions)
2008-01-31	54
2008-02-29	1
2008-03-31	-98
2008-04-30	9
2008-05-31	-26
2008-06-30	6
2008-07-31	-68
2008-08-31	-40
2008-09-30	5
2008-10-31	0
2008-11-30	21
2008-12-31	12
2009-01-31	-7
2009-02-28	38
2009-03-31	-242
2009-04-30	-50
2009-05-31	-103
2009-06-30	84
2009-07-31	-26
2009-08-31	19
2009-09-30	-9
2009-10-31	10
2009-11-30	-177
2009-12-31	77