Month	Sterling (millions)
1997-09-30	18373
1997-10-31	19116
1997-11-30	19153
1997-12-31	19359
1998-01-31	19652
1998-02-28	19730
1998-03-31	19843
1998-04-30	19893
1998-05-31	19907
1998-06-30	19964
1998-07-31	19957
1998-08-31	20027
1998-09-30	20077
1998-10-31	20126
1998-11-30	20191
1998-12-31	20443
1999-01-31	20808
1999-02-28	20900
1999-03-31	21173
1999-04-30	22048
1999-05-31	21947
1999-06-30	21956
1999-07-31	21887
1999-08-31	21818
1999-09-30	21766
1999-10-31	21705
1999-11-30	21644
1999-12-31	21746
2000-01-31	21939
2000-02-29	21917
2000-03-31	21807
2000-04-30	21700
2000-05-31	21576
2000-06-30	21462
2000-07-31	21344
2000-08-31	21040
2000-09-30	20887
2000-10-31	20724
2000-11-30	20611
2000-12-31	23044
2001-01-31	18911
2001-02-28	16116
2001-03-31	13864
2001-04-30	12762
2001-05-31	12038
2001-06-30	11521
2001-07-31	11034
2001-08-31	10608
2001-09-30	10234
2001-10-31	9794
2001-11-30	9551
2001-12-31	9383
2002-01-31	9032
2002-02-28	8588
2002-03-31	8073
2002-04-30	7613
2002-05-31	7230
2002-06-30	6848
2002-07-31	6464
2002-08-31	6125
2002-09-30	5820
2002-10-31	5481
2002-11-30	5174
2002-12-31	5043
2003-01-31	4764
2003-02-28	4434
2003-03-31	4026
2003-04-30	3663
2003-05-31	3377
2003-06-30	3127
2003-07-31	2866
2003-08-31	2627
2003-09-30	2393
2003-10-31	2154
2003-11-30	1921
2003-12-31	1759
2004-01-31	1491
2004-02-29	1197
2004-03-31	336
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