Month	Sterling (millions)
1997-09-30	0
1997-10-31	0
1997-11-30	0
1997-12-31	0
1998-01-31	9
1998-02-28	0
1998-03-31	9
1998-04-30	0
1998-05-31	0
1998-06-30	0
1998-07-31	0
1998-08-31	9
1998-09-30	15
1998-10-31	24
1998-11-30	0
1998-12-31	0
1999-01-31	12
1999-02-28	9
1999-03-31	0
1999-04-30	0
1999-05-31	0
1999-06-30	0
1999-07-31	0
1999-08-31	0
1999-09-30	0
1999-10-31	0
1999-11-30	0
1999-12-31	0
2000-01-31	0
2000-02-29	10
2000-03-31	9
2000-04-30	0
2000-05-31	10
2000-06-30	0
2000-07-31	0
2000-08-31	0
2000-09-30	31
2000-10-31	28
2000-11-30	21
2000-12-31	25
2001-01-31	26
2001-02-28	21
2001-03-31	21
2001-04-30	31
2001-05-31	32
2001-06-30	32
2001-07-31	10
2001-08-31	0
2001-09-30	10
2001-10-31	0
2001-11-30	12
2001-12-31	0
2002-01-31	0
2002-02-28	35
2002-03-31	0
2002-04-30	0
2002-05-31	0
2002-06-30	0
2002-07-31	0
2002-08-31	16
2002-09-30	0
2002-10-31	0
2002-11-30	0
2002-12-31	0
2003-01-31	0
2003-02-28	0
2003-03-31	1
2003-04-30	0
2003-05-31	0
2003-06-30	0
2003-07-31	0
2003-08-31	0
2003-09-30	0
2003-10-31	0
2003-11-30	0
2003-12-31	0
2004-01-31	36
2004-02-29	0
2004-03-31	0
2004-04-30	0
2004-05-31	0
2004-06-30	0
2004-07-31	0
2004-08-31	0
2004-09-30	0
2004-10-31	25
2004-11-30	24
2004-12-31	36
2005-01-31	37
2005-02-28	18
2005-03-31	19
2005-04-30	18
2005-05-31	19
2005-06-30	9
2005-07-31	10
2005-08-31	9
2005-09-30	10
2005-10-31	10
2005-11-30	10
2005-12-31	0
2006-01-31	0
2006-02-28	0
2006-03-31	0
2006-04-30	0
2006-05-31	0
2006-06-30	9
2006-07-31	0
2006-08-31	7
2006-09-30	7
2006-10-31	7
2006-11-30	7
2006-12-31	7
2007-01-31	6
2007-02-28	0
2007-03-31	16
2007-04-30	15
2007-05-31	14
2007-06-30	13
2007-07-31	17
2007-08-31	21
2007-09-30	25
2007-10-31	17
2007-11-30	8
2007-12-31	0
2008-01-31	9
2008-02-29	18
2008-03-31	27
2008-04-30	28
2008-05-31	29
2008-06-30	30
2008-07-31	26
2008-08-31	23
2008-09-30	20
2008-10-31	13
2008-11-30	7
2008-12-31	0
2009-01-31	0
2009-02-28	0
2009-03-31	0
2009-04-30	5
2009-05-31	10
2009-06-30	18
2009-07-31	21
2009-08-31	20
2009-09-30	22
2009-10-31	22
2009-11-30	22
2009-12-31	22