Month	Sterling (millions)
1997-10-31	22
1997-11-30	-22
1997-12-31	22
1998-01-31	-12
1998-02-28	16
1998-03-31	-8
1998-04-30	-18
1998-05-31	0
1998-06-30	10
1998-07-31	-10
1998-08-31	0
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	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	433
2000-02-29	-357
2000-03-31	171
2000-04-30	-29
2000-05-31	317
2000-06-30	299
2000-07-31	123
2000-08-31	16
2000-09-30	-270
2000-10-31	-219
2000-11-30	-37
2000-12-31	-2
2001-01-31	122
2001-02-28	56
2001-03-31	445
2001-04-30	-167
2001-05-31	-195
2001-06-30	-230
2001-07-31	29
2001-08-31	-71
2001-09-30	-201
2001-10-31	10
2001-11-30	-32
2001-12-31	-228
2002-01-31	-1
2002-02-28	184
2002-03-31	99
2002-04-30	-244
2002-05-31	31
2002-06-30	644
2002-07-31	-3
2002-08-31	87
2002-09-30	-300
2002-10-31	-111
2002-11-30	32
2002-12-31	4
2003-01-31	-71
2003-02-28	140
2003-03-31	508
2003-04-30	187
2003-05-31	-289
2003-06-30	-77
2003-07-31	670
2003-08-31	-218
2003-09-30	550
2003-10-31	-301
2003-11-30	-313
2003-12-31	51
2004-01-31	499
2004-02-29	-415
2004-03-31	-168
2004-04-30	520
2004-05-31	-1268
2004-06-30	593
2004-07-31	607
2004-08-31	-206
2004-09-30	-10
2004-10-31	26
2004-11-30	-170
2004-12-31	-1
2005-01-31	387
2005-02-28	166
2005-03-31	-608
2005-04-30	116
2005-05-31	-6
2005-06-30	-63
2005-07-31	-164
2005-08-31	126
2005-09-30	-144
2005-10-31	-567
2005-11-30	130
2005-12-31	134
2006-01-31	-177
2006-02-28	205
2006-03-31	287
2006-04-30	-317
2006-05-31	53
2006-06-30	-117
2006-07-31	183
2006-08-31	93
2006-09-30	48
2006-10-31	-629
2006-11-30	503
2006-12-31	-494
2007-01-31	678
2007-02-28	-230
2007-03-31	4
2007-04-30	253
2007-05-31	-107
2007-06-30	-362
2007-07-31	102
2007-08-31	609
2007-09-30	175
2007-10-31	380
2007-11-30	-517
2007-12-31	-29
2008-01-31	325
2008-02-29	3128
2008-03-31	547
2008-04-30	-475
2008-05-31	-418
2008-06-30	-1823
2008-07-31	1644
2008-08-31	-660
2008-09-30	649
2008-10-31	-3348
2008-11-30	-66
2008-12-31	366
2009-01-31	79
2009-02-28	135
2009-03-31	-984
2009-04-30	14
2009-05-31	1344
2009-06-30	-514
2009-07-31	269
2009-08-31	-720
2009-09-30	0
2009-10-31	130
2009-11-30	1974
2009-12-31	-63