Month	Sterling (millions)
1997-10-31	60584
1997-11-30	30379
1997-12-31	-29346
1998-01-31	43514
1998-02-28	22152
1998-03-31	-25285
1998-04-30	18075
1998-05-31	31322
1998-06-30	10742
1998-07-31	25459
1998-08-31	48067
1998-09-30	-18690
1998-10-31	-13472
1998-11-30	1875
1998-12-31	-119893
1999-01-31	72017
1999-02-28	-14361
1999-03-31	-7677
1999-04-30	-21203
1999-05-31	-1886
1999-06-30	24413
1999-07-31	-4792
1999-08-31	496
1999-09-30	34936
1999-10-31	-1042
1999-11-30	47969
1999-12-31	-101749
2000-01-31	87488
2000-02-29	52011
2000-03-31	23397
2000-04-30	18236
2000-05-31	63856
2000-06-30	-34255
2000-07-31	2340
2000-08-31	-8321
2000-09-30	46328
2000-10-31	17837
2000-11-30	61763
2000-12-31	-47144
2001-01-31	140286
2001-02-28	21552
2001-03-31	62673
2001-04-30	-1646
2001-05-31	12488
2001-06-30	-8547
2001-07-31	-77264
2001-08-31	11205
2001-09-30	53872
2001-10-31	37731
2001-11-30	50596
2001-12-31	-116449
2002-01-31	39305
2002-02-28	-4111
2002-03-31	21994
2002-04-30	44952
2002-05-31	64690
2002-06-30	-76720
2002-07-31	-7998
2002-08-31	13954
2002-09-30	39519
2002-10-31	38677
2002-11-30	76845
2002-12-31	-134261
2003-01-31	93307
2003-02-28	32279
2003-03-31	46082
2003-04-30	82592
2003-05-31	105693
2003-06-30	-17573
2003-07-31	11581
2003-08-31	-68905
2003-09-30	93318
2003-10-31	15760
2003-11-30	-10949
2003-12-31	-72326
2004-01-31	226672
2004-02-29	18421
2004-03-31	87600
2004-04-30	40647
2004-05-31	-28369
2004-06-30	-3510
2004-07-31	-20690
2004-08-31	2732
2004-09-30	137978
2004-10-31	11329
2004-11-30	137723
2004-12-31	-201878
2005-01-31	194837
2005-02-28	34953
2005-03-31	68762
2005-04-30	42033
2005-05-31	24385
2005-06-30	42086
2005-07-31	-10525
2005-08-31	-30828
2005-09-30	92234
2005-10-31	27510
2005-11-30	183306
2005-12-31	-280168
2006-01-31	238563
2006-02-28	83617
2006-03-31	89966
2006-04-30	116140
2006-05-31	-2176
2006-06-30	-138680
2006-07-31	-20075
2006-08-31	61752
2006-09-30	82159
2006-10-31	87355
2006-11-30	49611
2006-12-31	-172971
2007-01-31	265104
2007-02-28	130135
2007-03-31	78711
2007-04-30	93277
2007-05-31	91465
2007-06-30	-33155
2007-07-31	100824
2007-08-31	26253
2007-09-30	-12156
2007-10-31	116498
2007-11-30	68438
2007-12-31	-241929
2008-01-31	322023
2008-02-29	14493
2008-03-31	-91255
2008-04-30	-32574
2008-05-31	-47669
2008-06-30	-273592
2008-07-31	69967
2008-08-31	-68691
2008-09-30	108067
2008-10-31	-92367
2008-11-30	-113906
2008-12-31	-455338
2009-01-31	150395
2009-02-28	-71216
2009-03-31	-131330
2009-04-30	128929
2009-05-31	-36242
2009-06-30	-143319
2009-07-31	-24366
2009-08-31	-39379
2009-09-30	7306
2009-10-31	54871
2009-11-30	55889
2009-12-31	-188337