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	0
1999-10-31	0
1999-11-30	0
1999-12-31	0
2000-01-31	0
2000-02-29	0
2000-03-31	0
2000-04-30	0
2000-05-31	0
2000-06-30	0
2000-07-31	0
2000-08-31	0
2000-09-30	0
2000-10-31	0
2000-11-30	0
2000-12-31	0
2001-01-31	9
2001-02-28	9
2001-03-31	9
2001-04-30	9
2001-05-31	8
2001-06-30	8
2001-07-31	9
2001-08-31	9
2001-09-30	9
2001-10-31	9
2001-11-30	9
2001-12-31	9
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	0
2003-06-30	0
2003-07-31	3
2003-08-31	3
2003-09-30	4
2003-10-31	4
2003-11-30	4
2003-12-31	4
2004-01-31	3
2004-02-29	3
2004-03-31	3
2004-04-30	3
2004-05-31	3
2004-06-30	3
2004-07-31	3
2004-08-31	3
2004-09-30	3
2004-10-31	3
2004-11-30	4
2004-12-31	4
2005-01-31	2
2005-02-28	1
2005-03-31	0
2005-04-30	0
2005-05-31	0
2005-06-30	0
2005-07-31	3
2005-08-31	6
2005-09-30	9
2005-10-31	16
2005-11-30	23
2005-12-31	31
2006-01-31	43
2006-02-28	55
2006-03-31	68
2006-04-30	93
2006-05-31	119
2006-06-30	144
2006-07-31	163
2006-08-31	182
2006-09-30	201
2006-10-31	205
2006-11-30	209
2006-12-31	212
2007-01-31	208
2007-02-28	205
2007-03-31	201
2007-04-30	206
2007-05-31	212
2007-06-30	218
2007-07-31	206
2007-08-31	194
2007-09-30	182
2007-10-31	196
2007-11-30	210
2007-12-31	228
2008-01-31	238
2008-02-29	251
2008-03-31	265
2008-04-30	256
2008-05-31	246
2008-06-30	237
2008-07-31	234
2008-08-31	232
2008-09-30	229
2008-10-31	239
2008-11-30	248
2008-12-31	258
2009-01-31	191
2009-02-28	123
2009-03-31	56
2009-04-30	83
2009-05-31	111
2009-06-30	138
2009-07-31	282
2009-08-31	426
2009-09-30	570
2009-10-31	685
2009-11-30	800
2009-12-31	915