Month	Sterling (millions)
1997-09-30	0
1997-10-31	0
1997-11-30	138
1997-12-31	98
1998-01-31	20
1998-02-28	113
1998-03-31	0
1998-04-30	0
1998-05-31	0
1998-06-30	0
1998-07-31	50
1998-08-31	100
1998-09-30	0
1998-10-31	0
1998-11-30	0
1998-12-31	0
1999-01-31	0
1999-02-28	0
1999-03-31	30
1999-04-30	0
1999-05-31	114
1999-06-30	74
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	64
2000-03-31	0
2000-04-30	0
2000-05-31	0
2000-06-30	65
2000-07-31	76
2000-08-31	0
2000-09-30	0
2000-10-31	0
2000-11-30	0
2000-12-31	50
2001-01-31	0
2001-02-28	50
2001-03-31	0
2001-04-30	0
2001-05-31	0
2001-06-30	0
2001-07-31	0
2001-08-31	0
2001-09-30	0
2001-10-31	26
2001-11-30	26
2001-12-31	0
2002-01-31	0
2002-02-28	0
2002-03-31	0
2002-04-30	0
2002-05-31	0
2002-06-30	0
2002-07-31	0
2002-08-31	0
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	0
2003-04-30	0
2003-05-31	2
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	0
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	41
2004-11-30	41
2004-12-31	41
2005-01-31	0
2005-02-28	0
2005-03-31	0
2005-04-30	0
2005-05-31	0
2005-06-30	0
2005-07-31	0
2005-08-31	0
2005-09-30	0
2005-10-31	0
2005-11-30	0
2005-12-31	97
2006-01-31	97
2006-02-28	98
2006-03-31	98
2006-04-30	147
2006-05-31	146
2006-06-30	146
2006-07-31	146
2006-08-31	49
2006-09-30	49
2006-10-31	0
2006-11-30	0
2006-12-31	0
2007-01-31	228
2007-02-28	228
2007-03-31	228
2007-04-30	229
2007-05-31	229
2007-06-30	229
2007-07-31	229
2007-08-31	229
2007-09-30	229
2007-10-31	0
2007-11-30	0
2007-12-31	765
2008-01-31	307
2008-02-29	305
2008-03-31	978
2008-04-30	305
2008-05-31	305
2008-06-30	543
2008-07-31	377
2008-08-31	415
2008-09-30	415
2008-10-31	415
2008-11-30	415
2008-12-31	415
2009-01-31	365
2009-02-28	365
2009-03-31	350
2009-04-30	350
2009-05-31	350
2009-06-30	276
2009-07-31	276
2009-08-31	0
2009-09-30	500
2009-10-31	0
2009-11-30	0
2009-12-31	1197