Month	Sterling (millions)
1997-09-30	0
1997-10-31	0
1997-11-30	66
1997-12-31	60
1998-01-31	60
1998-02-28	43
1998-03-31	226
1998-04-30	561
1998-05-31	771
1998-06-30	160
1998-07-31	160
1998-08-31	110
1998-09-30	31
1998-10-31	96
1998-11-30	70
1998-12-31	226
1999-01-31	316
1999-02-28	245
1999-03-31	105
1999-04-30	20
1999-05-31	30
1999-06-30	105
1999-07-31	57
1999-08-31	120
1999-09-30	112
1999-10-31	112
1999-11-30	167
1999-12-31	133
2000-01-31	101
2000-02-29	63
2000-03-31	25
2000-04-30	25
2000-05-31	25
2000-06-30	21
2000-07-31	0
2000-08-31	0
2000-09-30	16
2000-10-31	0
2000-11-30	0
2000-12-31	0
2001-01-31	0
2001-02-28	0
2001-03-31	0
2001-04-30	48
2001-05-31	0
2001-06-30	75
2001-07-31	0
2001-08-31	48
2001-09-30	0
2001-10-31	26
2001-11-30	0
2001-12-31	0
2002-01-31	0
2002-02-28	0
2002-03-31	0
2002-04-30	131
2002-05-31	80
2002-06-30	68
2002-07-31	68
2002-08-31	68
2002-09-30	136
2002-10-31	68
2002-11-30	110
2002-12-31	109
2003-01-31	68
2003-02-28	68
2003-03-31	491
2003-04-30	72
2003-05-31	68
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	31
2004-06-30	0
2004-07-31	0
2004-08-31	0
2004-09-30	0
2004-10-31	0
2004-11-30	0
2004-12-31	0
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	0
2006-01-31	0
2006-02-28	58
2006-03-31	0
2006-04-30	0
2006-05-31	0
2006-06-30	0
2006-07-31	0
2006-08-31	0
2006-09-30	0
2006-10-31	0
2006-11-30	0
2006-12-31	0
2007-01-31	0
2007-02-28	0
2007-03-31	51
2007-04-30	42
2007-05-31	32
2007-06-30	23
2007-07-31	15
2007-08-31	8
2007-09-30	0
2007-10-31	0
2007-11-30	1
2007-12-31	0
2008-01-31	68
2008-02-29	0
2008-03-31	0
2008-04-30	0
2008-05-31	136
2008-06-30	0
2008-07-31	339
2008-08-31	274
2008-09-30	0
2008-10-31	37
2008-11-30	37
2008-12-31	37
2009-01-31	37
2009-02-28	37
2009-03-31	129
2009-04-30	472
2009-05-31	756
2009-06-30	1040
2009-07-31	757
2009-08-31	473
2009-09-30	160
2009-10-31	42
2009-11-30	0
2009-12-31	0