Month	Sterling (millions)
1997-10-31	-72
1997-11-30	495
1997-12-31	589
1998-01-31	-56
1998-02-28	1273
1998-03-31	-687
1998-04-30	-1753
1998-05-31	1846
1998-06-30	-1613
1998-07-31	-664
1998-08-31	795
1998-09-30	-1624
1998-10-31	681
1998-11-30	167
1998-12-31	-814
1999-01-31	-1710
1999-02-28	1600
1999-03-31	38
1999-04-30	-123
1999-05-31	-604
1999-06-30	-883
1999-07-31	234
1999-08-31	-625
1999-09-30	-732
1999-10-31	-24
1999-11-30	-1202
1999-12-31	1345
2000-01-31	-1690
2000-02-29	245
2000-03-31	356
2000-04-30	-344
2000-05-31	-280
2000-06-30	-575
2000-07-31	66
2000-08-31	-508
2000-09-30	48
2000-10-31	75
2000-11-30	68
2000-12-31	-2085
2001-01-31	402
2001-02-28	1941
2001-03-31	-55
2001-04-30	377
2001-05-31	-1215
2001-06-30	200
2001-07-31	68
2001-08-31	53
2001-09-30	-1929
2001-10-31	1538
2001-11-30	-902
2001-12-31	609
2002-01-31	406
2002-02-28	-877
2002-03-31	918
2002-04-30	-256
2002-05-31	-1176
2002-06-30	336
2002-07-31	56
2002-08-31	-1039
2002-09-30	1149
2002-10-31	-96
2002-11-30	448
2002-12-31	-235
2003-01-31	-1319
2003-02-28	-363
2003-03-31	1190
2003-04-30	-137
2003-05-31	40
2003-06-30	-190
2003-07-31	-453
2003-08-31	-1459
2003-09-30	-518
2003-10-31	-749
2003-11-30	-1489
2003-12-31	-1781
2004-01-31	-348
2004-02-29	-62
2004-03-31	164
2004-04-30	-246
2004-05-31	235
2004-06-30	-255
2004-07-31	-25
2004-08-31	172
2004-09-30	-197
2004-10-31	-61
2004-11-30	75
2004-12-31	-69
2005-01-31	-32
2005-02-28	-163
2005-03-31	-189
2005-04-30	-176
2005-05-31	-40
2005-06-30	0
2005-07-31	-18
2005-08-31	0
2005-09-30	-1
2005-10-31	-1
2005-11-30	1
2005-12-31	-3
2006-01-31	9
2006-02-28	0
2006-03-31	-4
2006-04-30	-7
2006-05-31	-1
2006-06-30	0
2006-07-31	1
2006-08-31	3
2006-09-30	1
2006-10-31	7
2006-11-30	146
2006-12-31	-74
2007-01-31	227
2007-02-28	-54
2007-03-31	-45
2007-04-30	326
2007-05-31	-244
2007-06-30	-249
2007-07-31	191
2007-08-31	114
2007-09-30	201
2007-10-31	-517
2007-11-30	-5
2007-12-31	3
2008-01-31	-18
2008-02-29	0
2008-03-31	-2
2008-04-30	-10
2008-05-31	14
2008-06-30	0
2008-07-31	1
2008-08-31	1
2008-09-30	5
2008-10-31	17503
2008-11-30	28679
2008-12-31	10362
2009-01-31	-28966
2009-02-28	4360
2009-03-31	-201
2009-04-30	-1580
2009-05-31	-11470
2009-06-30	-18700
2009-07-31	-1
2009-08-31	1
2009-09-30	0
2009-10-31	1
2009-11-30	13
2009-12-31	24