Month	Sterling (millions)
1997-09-30	0
1997-10-31	0
1997-11-30	0
1997-12-31	0
1998-01-31	0
1998-02-28	0
1998-03-31	0
1998-04-30	0
1998-05-31	0
1998-06-30	0
1998-07-31	0
1998-08-31	0
1998-09-30	0
1998-10-31	0
1998-11-30	0
1998-12-31	0
1999-01-31	0
1999-02-28	0
1999-03-31	0
1999-04-30	0
1999-05-31	0
1999-06-30	0
1999-07-31	0
1999-08-31	0
1999-09-30	0
1999-10-31	0
1999-11-30	0
1999-12-31	0
2000-01-31	0
2000-02-29	0
2000-03-31	1009
2000-04-30	1818
2000-05-31	3904
2000-06-30	4250
2000-07-31	5507
2000-08-31	7588
2000-09-30	7201
2000-10-31	8858
2000-11-30	10209
2000-12-31	6992
2001-01-31	9684
2001-02-28	9699
2001-03-31	5811
2001-04-30	5447
2001-05-31	4459
2001-06-30	3642
2001-07-31	5625
2001-08-31	6019
2001-09-30	3776
2001-10-31	4766
2001-11-30	2729
2001-12-31	3446
2002-01-31	4108
2002-02-28	3499
2002-03-31	2898
2002-04-30	2523
2002-05-31	3092
2002-06-30	2557
2002-07-31	3895
2002-08-31	1963
2002-09-30	2052
2002-10-31	3270
2002-11-30	1519
2002-12-31	1202
2003-01-31	3214
2003-02-28	2843
2003-03-31	1440
2003-04-30	1230
2003-05-31	2194
2003-06-30	1005
2003-07-31	1154
2003-08-31	2079
2003-09-30	1675
2003-10-31	2078
2003-11-30	2719
2003-12-31	283
2004-01-31	899
2004-02-29	1564
2004-03-31	2338
2004-04-30	1204
2004-05-31	1600
2004-06-30	797
2004-07-31	806
2004-08-31	300
2004-09-30	0
2004-10-31	900
2004-11-30	382
2004-12-31	0
2005-01-31	690
2005-02-28	1630
2005-03-31	441
2005-04-30	286
2005-05-31	935
2005-06-30	3
2005-07-31	79
2005-08-31	10
2005-09-30	1530
2005-10-31	2509
2005-11-30	842
2005-12-31	10
2006-01-31	760
2006-02-28	203
2006-03-31	0
2006-04-30	500
2006-05-31	2342
2006-06-30	291
2006-07-31	399
2006-08-31	630
2006-09-30	0
2006-10-31	1412
2006-11-30	750
2006-12-31	35
2007-01-31	1250
2007-02-28	6919
2007-03-31	947
2007-04-30	726
2007-05-31	2027
2007-06-30	1882
2007-07-31	502
2007-08-31	528
2007-09-30	2350
2007-10-31	4226
2007-11-30	4383
2007-12-31	0
2008-01-31	3832
2008-02-29	1831
2008-03-31	0
2008-04-30	3640
2008-05-31	500
2008-06-30	365
2008-07-31	1452
2008-08-31	437
2008-09-30	0
2008-10-31	4200
2008-11-30	4234
2008-12-31	650
2009-01-31	500
2009-02-28	0
2009-03-31	0
2009-04-30	0
2009-05-31	290
2009-06-30	18
2009-07-31	922
2009-08-31	0
2009-09-30	0
2009-10-31	0
2009-11-30	0
2009-12-31	0