Month	Sterling (millions)
1997-09-30	8166
1997-10-31	10632
1997-11-30	11864
1997-12-31	10083
1998-01-31	13876
1998-02-28	15614
1998-03-31	13284
1998-04-30	15601
1998-05-31	17592
1998-06-30	16235
1998-07-31	20809
1998-08-31	20771
1998-09-30	18665
1998-10-31	20071
1998-11-30	19303
1998-12-31	17023
1999-01-31	21433
1999-02-28	23044
1999-03-31	20965
1999-04-30	23267
1999-05-31	23687
1999-06-30	20091
1999-07-31	21753
1999-08-31	20954
1999-09-30	19619
1999-10-31	20296
1999-11-30	19219
1999-12-31	16709
2000-01-31	24914
2000-02-29	24776
2000-03-31	29241
2000-04-30	28846
2000-05-31	29382
2000-06-30	29173
2000-07-31	34418
2000-08-31	39596
2000-09-30	40804
2000-10-31	40481
2000-11-30	43570
2000-12-31	35739
2001-01-31	40454
2001-02-28	41774
2001-03-31	38340
2001-04-30	35773
2001-05-31	34068
2001-06-30	29335
2001-07-31	28657
2001-08-31	32458
2001-09-30	29623
2001-10-31	33638
2001-11-30	34485
2001-12-31	28761
2002-01-31	31781
2002-02-28	33462
2002-03-31	31058
2002-04-30	38251
2002-05-31	35353
2002-06-30	28913
2002-07-31	32840
2002-08-31	30339
2002-09-30	23063
2002-10-31	26294
2002-11-30	26384
2002-12-31	21431
2003-01-31	27363
2003-02-28	25879
2003-03-31	24563
2003-04-30	25294
2003-05-31	24345
2003-06-30	21362
2003-07-31	26343
2003-08-31	18762
2003-09-30	23451
2003-10-31	23691
2003-11-30	23029
2003-12-31	20877
2004-01-31	20656
2004-02-29	22201
2004-03-31	22272
2004-04-30	20291
2004-05-31	19001
2004-06-30	20448
2004-07-31	22440
2004-08-31	20838
2004-09-30	17466
2004-10-31	20849
2004-11-30	20667
2004-12-31	22739
2005-01-31	32569
2005-02-28	36364
2005-03-31	28089
2005-04-30	32774
2005-05-31	33007
2005-06-30	25279
2005-07-31	28401
2005-08-31	33394
2005-09-30	27213
2005-10-31	40393
2005-11-30	39786
2005-12-31	33347
2006-01-31	37058
2006-02-28	31976
2006-03-31	26455
2006-04-30	44331
2006-05-31	34907
2006-06-30	38364
2006-07-31	40656
2006-08-31	42613
2006-09-30	39461
2006-10-31	38113
2006-11-30	42859
2006-12-31	42743
2007-01-31	39953
2007-02-28	37955
2007-03-31	40389
2007-04-30	41556
2007-05-31	49033
2007-06-30	48857
2007-07-31	49444
2007-08-31	43576
2007-09-30	43597