Month	Sterling (millions)
1999-01-31	0
1999-02-28	0
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	6
1999-10-31	6
1999-11-30	14
1999-12-31	13
2000-01-31	13
2000-02-29	13
2000-03-31	5
2000-04-30	5
2000-05-31	6
2000-06-30	6
2000-07-31	6
2000-08-31	125
2000-09-30	108
2000-10-31	104
2000-11-30	96
2000-12-31	128
2001-01-31	135
2001-02-28	132
2001-03-31	149
2001-04-30	149
2001-05-31	143
2001-06-30	145
2001-07-31	147
2001-08-31	6
2001-09-30	6
2001-10-31	6
2001-11-30	6
2001-12-31	6
2002-01-31	6
2002-02-28	6
2002-03-31	6
2002-04-30	6
2002-05-31	6
2002-06-30	6
2002-07-31	6
2002-08-31	6
2002-09-30	6
2002-10-31	12
2002-11-30	12
2002-12-31	12
2003-01-31	12
2003-02-28	13
2003-03-31	6
2003-04-30	6
2003-05-31	7
2003-06-30	6
2003-07-31	6
2003-08-31	6
2003-09-30	6
2003-10-31	6
2003-11-30	6
2003-12-31	6
2004-01-31	6
2004-02-29	6
2004-03-31	6
2004-04-30	6
2004-05-31	6
2004-06-30	0
2004-07-31	3
2004-08-31	3
2004-09-30	3
2004-10-31	3
2004-11-30	3
2004-12-31	4
2005-01-31	17
2005-02-28	17
2005-03-31	17
2005-04-30	21
2005-05-31	26
2005-06-30	30
2005-07-31	34
2005-08-31	38
2005-09-30	42
2005-10-31	45
2005-11-30	50
2005-12-31	54
2006-01-31	58
2006-02-28	62
2006-03-31	66
2006-04-30	71
2006-05-31	75
2006-06-30	80
2006-07-31	88
2006-08-31	96
2006-09-30	103
2006-10-31	107
2006-11-30	111
2006-12-31	115
2007-01-31	107
2007-02-28	100
2007-03-31	92
2007-04-30	99
2007-05-31	106
2007-06-30	112
2007-07-31	118
2007-08-31	124
2007-09-30	129
2007-10-31	132
2007-11-30	131
2007-12-31	133
2008-01-31	131
2008-02-29	129
2008-03-31	127
2008-04-30	109
2008-05-31	91
2008-06-30	73
2008-07-31	102
2008-08-31	132
2008-09-30	161
2008-10-31	153
2008-11-30	146
2008-12-31	138
2009-01-31	108
2009-02-28	78
2009-03-31	49
2009-04-30	85
2009-05-31	121
2009-06-30	157
2009-07-31	282
2009-08-31	407
2009-09-30	532
2009-10-31	881
2009-11-30	1231
2009-12-31	1580