Month	Sterling (millions)
1997-10-31	64729
1997-11-30	47556
1997-12-31	-18822
1998-01-31	69228
1998-02-28	32840
1998-03-31	-20910
1998-04-30	18308
1998-05-31	38248
1998-06-30	23827
1998-07-31	35075
1998-08-31	66019
1998-09-30	-10647
1998-10-31	-13047
1998-11-30	4361
1998-12-31	-130385
1999-01-31	97805
1999-02-28	-7561
1999-03-31	-5451
1999-04-30	-20323
1999-05-31	-3988
1999-06-30	28868
1999-07-31	2716
1999-08-31	3100
1999-09-30	32375
1999-10-31	17292
1999-11-30	66543
1999-12-31	-122045
2000-01-31	117570
2000-02-29	55429
2000-03-31	53015
2000-04-30	35855
2000-05-31	80060
2000-06-30	-35843
2000-07-31	4391
2000-08-31	28117
2000-09-30	55014
2000-10-31	14570
2000-11-30	78819
2000-12-31	-76357
2001-01-31	191630
2001-02-28	32277
2001-03-31	84962
2001-04-30	-7868
2001-05-31	16574
2001-06-30	-10365
2001-07-31	-83849
2001-08-31	59876
2001-09-30	69402
2001-10-31	55463
2001-11-30	66073
2001-12-31	-152635
2002-01-31	48753
2002-02-28	21541
2002-03-31	40576
2002-04-30	67368
2002-05-31	96730
2002-06-30	-117744
2002-07-31	9000
2002-08-31	20770
2002-09-30	54839
2002-10-31	57908
2002-11-30	96742
2002-12-31	-158002
2003-01-31	120993
2003-02-28	33924
2003-03-31	59126
2003-04-30	105167
2003-05-31	130006
2003-06-30	-2011
2003-07-31	40383
2003-08-31	-92913
2003-09-30	118570
2003-10-31	59516
2003-11-30	-294
2003-12-31	-101520
2004-01-31	293082
2004-02-29	24324
2004-03-31	120959
2004-04-30	46393
2004-05-31	-15682
2004-06-30	11117
2004-07-31	-17172
2004-08-31	10240
2004-09-30	165489
2004-10-31	78146
2004-11-30	158813
2004-12-31	-224071
2005-01-31	242690
2005-02-28	61368
2005-03-31	93908
2005-04-30	69702
2005-05-31	51985
2005-06-30	58270
2005-07-31	17244
2005-08-31	-27245
2005-09-30	137015
2005-10-31	74680
2005-11-30	222163
2005-12-31	-262559
2006-01-31	307163
2006-02-28	87547
2006-03-31	162887
2006-04-30	160954
2006-05-31	21296
2006-06-30	-65820
2006-07-31	27382
2006-08-31	57613
2006-09-30	113302
2006-10-31	136354
2006-11-30	92577
2006-12-31	-194925
2007-01-31	323082
2007-02-28	239837
2007-03-31	138403
2007-04-30	167947
2007-05-31	151130
2007-06-30	-111269
2007-07-31	173986
2007-08-31	41573
2007-09-30	2263
2007-10-31	124619
2007-11-30	110911
2007-12-31	-252319
2008-01-31	417801
2008-02-29	68093
2008-03-31	-136686
2008-04-30	6596
2008-05-31	-110906
2008-06-30	-258926
2008-07-31	102197
2008-08-31	-51479
2008-09-30	228416
2008-10-31	-122031
2008-11-30	-51375
2008-12-31	-495575
2009-01-31	227748
2009-02-28	-22744
2009-03-31	-121209
2009-04-30	126952
2009-05-31	-40461
2009-06-30	-151934
2009-07-31	-11181
2009-08-31	-30008
2009-09-30	79283
2009-10-31	93417
2009-11-30	149573
2009-12-31	-134118