Month	Sterling (millions)
1997-09-30	19393
1997-10-31	20133
1997-11-30	20169
1997-12-31	20394
1998-01-31	20692
1998-02-28	20768
1998-03-31	20883
1998-04-30	20937
1998-05-31	20959
1998-06-30	21009
1998-07-31	21018
1998-08-31	21090
1998-09-30	21147
1998-10-31	21200
1998-11-30	21271
1998-12-31	21568
1999-01-31	21918
1999-02-28	22013
1999-03-31	22308
1999-04-30	23191
1999-05-31	23089
1999-06-30	23096
1999-07-31	23024
1999-08-31	22949
1999-09-30	22893
1999-10-31	22826
1999-11-30	22759
1999-12-31	22868
2000-01-31	23060
2000-02-29	23033
2000-03-31	22912
2000-04-30	22802
2000-05-31	22671
2000-06-30	22546
2000-07-31	22421
2000-08-31	22305
2000-09-30	22137
2000-10-31	21970
2000-11-30	21844
2000-12-31	24265
2001-01-31	19871
2001-02-28	16936
2001-03-31	14568
2001-04-30	13407
2001-05-31	12640
2001-06-30	12098
2001-07-31	11589
2001-08-31	11145
2001-09-30	10752
2001-10-31	10292
2001-11-30	9932
2001-12-31	9752
2002-01-31	9385
2002-02-28	8921
2002-03-31	8386
2002-04-30	7909
2002-05-31	7513
2002-06-30	7114
2002-07-31	6715
2002-08-31	6362
2002-09-30	6044
2002-10-31	5691
2002-11-30	5374
2002-12-31	5235
2003-01-31	4941
2003-02-28	4595
2003-03-31	4165
2003-04-30	3795
2003-05-31	3501
2003-06-30	3244
2003-07-31	2975
2003-08-31	2729
2003-09-30	2488
2003-10-31	2242
2003-11-30	2000
2003-12-31	1832
2004-01-31	1552
2004-02-29	1244
2004-03-31	348
2004-04-30	0
2004-05-31	0
2004-06-30	0
2004-07-31	0
2004-08-31	0
2004-09-30	0
2004-10-31	0
2004-11-30	0
2004-12-31	0
2005-01-31	0
2005-02-28	0
2005-03-31	0
2005-04-30	0
2005-05-31	0
2005-06-30	0
2005-07-31	0
2005-08-31	0
2005-09-30	0
2005-10-31	0
2005-11-30	0
2005-12-31	0
2006-01-31	0
2006-02-28	0
2006-03-31	0
2006-04-30	0
2006-05-31	0
2006-06-30	0
2006-07-31	0
2006-08-31	0
2006-09-30	0
2006-10-31	0
2006-11-30	0
2006-12-31	0
2007-01-31	0
2007-02-28	0
2007-03-31	0
2007-04-30	0
2007-05-31	0
2007-06-30	0
2007-07-31	0
2007-08-31	0
2007-09-30	0