Month	Sterling (millions)
1997-10-31	131
1997-11-30	0
1997-12-31	0
1998-01-31	-1
1998-02-28	-1
1998-03-31	-8
1998-04-30	-657
1998-05-31	1
1998-06-30	-879
1998-07-31	0
1998-08-31	0
1998-09-30	-2
1998-10-31	0
1998-11-30	1
1998-12-31	53
1999-01-31	-1
1999-02-28	1
1999-03-31	0
1999-04-30	0
1999-05-31	0
1999-06-30	40
1999-07-31	0
1999-08-31	0
1999-09-30	-2
1999-10-31	0
1999-11-30	0
1999-12-31	26
2000-01-31	0
2000-02-29	0
2000-03-31	0
2000-04-30	0
2000-05-31	0
2000-06-30	38
2000-07-31	0
2000-08-31	0
2000-09-30	0
2000-10-31	0
2000-11-30	0
2000-12-31	79
2001-01-31	0
2001-02-28	0
2001-03-31	0
2001-04-30	0
2001-05-31	0
2001-06-30	61
2001-07-31	0
2001-08-31	0
2001-09-30	0
2001-10-31	0
2001-11-30	0
2001-12-31	51
2002-01-31	0
2002-02-28	0
2002-03-31	0
2002-04-30	0
2002-05-31	0
2002-06-30	52
2002-07-31	0
2002-08-31	0
2002-09-30	0
2002-10-31	0
2002-11-30	0
2002-12-31	57
2003-01-31	0
2003-02-28	0
2003-03-31	2
2003-04-30	-1
2003-05-31	-2
2003-06-30	53
2003-07-31	1
2003-08-31	0
2003-09-30	0
2003-10-31	0
2003-11-30	0
2003-12-31	75
2004-01-31	0
2004-02-29	0
2004-03-31	0
2004-04-30	0
2004-05-31	0
2004-06-30	66
2004-07-31	3
2004-08-31	2
2004-09-30	0
2004-10-31	3
2004-11-30	1
2004-12-31	81
2005-01-31	0
2005-02-28	0
2005-03-31	0
2005-04-30	0
2005-05-31	2
2005-06-30	98
2005-07-31	-1
2005-08-31	0
2005-09-30	0
2005-10-31	0
2005-11-30	0
2005-12-31	95
2006-01-31	0
2006-02-28	4
2006-03-31	0
2006-04-30	0
2006-05-31	1
2006-06-30	130
2006-07-31	0
2006-08-31	0
2006-09-30	0
2006-10-31	-9
2006-11-30	15
2006-12-31	179
2007-01-31	0
2007-02-28	0
2007-03-31	0
2007-04-30	0
2007-05-31	4
2007-06-30	128
2007-07-31	2
2007-08-31	0
2007-09-30	0
2007-10-31	-106
2007-11-30	116
2007-12-31	184
2008-01-31	0
2008-02-29	0
2008-03-31	0
2008-04-30	0
2008-05-31	-12
2008-06-30	-576
2008-07-31	0
2008-08-31	0
2008-09-30	0
2008-10-31	0
2008-11-30	3
2008-12-31	130
2009-01-31	0
2009-02-28	0
2009-03-31	-1
2009-04-30	0
2009-05-31	5
2009-06-30	89
2009-07-31	0
2009-08-31	0
2009-09-30	0
2009-10-31	-1
2009-11-30	5
2009-12-31	49