Month	Sterling (millions)
1997-10-31	-8
1997-11-30	990
1997-12-31	-856
1998-01-31	-108
1998-02-28	-20
1998-03-31	45
1998-04-30	320
1998-05-31	-264
1998-06-30	-30
1998-07-31	146
1998-08-31	43
1998-09-30	-236
1998-10-31	42
1998-11-30	-31
1998-12-31	259
1999-01-31	-273
1999-02-28	-33
1999-03-31	147
1999-04-30	-59
1999-05-31	-40
1999-06-30	91
1999-07-31	-89
1999-08-31	143
1999-09-30	-154
1999-10-31	-3
1999-11-30	230
1999-12-31	334
2000-01-31	-518
2000-02-29	294
2000-03-31	-344
2000-04-30	18
2000-05-31	182
2000-06-30	-140
2000-07-31	-20
2000-08-31	121
2000-09-30	-156
2000-10-31	34
2000-11-30	-12
2000-12-31	-19
2001-01-31	22
2001-02-28	436
2001-03-31	-360
2001-04-30	-119
2001-05-31	32
2001-06-30	47
2001-07-31	-91
2001-08-31	46
2001-09-30	39
2001-10-31	-20
2001-11-30	46
2001-12-31	-53
2002-01-31	-101
2002-02-28	52
2002-03-31	199
2002-04-30	-205
2002-05-31	-38
2002-06-30	9
2002-07-31	33
2002-08-31	-29
2002-09-30	61
2002-10-31	-25
2002-11-30	151
2002-12-31	-3
2003-01-31	-117
2003-02-28	88
2003-03-31	-73
2003-04-30	216
2003-05-31	-288
2003-06-30	48
2003-07-31	-91
2003-08-31	7
2003-09-30	-12
2003-10-31	7
2003-11-30	6
2003-12-31	15
2004-01-31	8
2004-02-29	-35
2004-03-31	156
2004-04-30	14
2004-05-31	-149
2004-06-30	80
2004-07-31	-85
2004-08-31	-13
2004-09-30	73
2004-10-31	-12
2004-11-30	61
2004-12-31	-52
2005-01-31	41
2005-02-28	24
2005-03-31	-82
2005-04-30	457
2005-05-31	-956
2005-06-30	490
2005-07-31	749
2005-08-31	-81
2005-09-30	-92
2005-10-31	184
2005-11-30	-36
2005-12-31	592
2006-01-31	-548
2006-02-28	-91
2006-03-31	745
2006-04-30	147
2006-05-31	22426
2006-06-30	-6412
2006-07-31	632
2006-08-31	294
2006-09-30	-3409
2006-10-31	2957
2006-11-30	-146
2006-12-31	-337
2007-01-31	-301
2007-02-28	242
2007-03-31	-3054
2007-04-30	2807
2007-05-31	-1367
2007-06-30	-2937
2007-07-31	4334
2007-08-31	-2960
2007-09-30	7303
2007-10-31	-4211
2007-11-30	-1747
2007-12-31	5514
2008-01-31	-4533
2008-02-29	-1842
2008-03-31	11237
2008-04-30	-4250
2008-05-31	-171
2008-06-30	4741
2008-07-31	-484
2008-08-31	-3619
2008-09-30	57641
2008-10-31	-31520
2008-11-30	-7630
2008-12-31	10182
2009-01-31	-13872
2009-02-28	-8399
2009-03-31	29197
2009-04-30	17418
2009-05-31	25180
2009-06-30	37702
2009-07-31	6924
2009-08-31	-24314
2009-09-30	16567
2009-10-31	1118
2009-11-30	225
2009-12-31	3569