Month	Sterling (millions)
1997-09-30	96
1997-10-31	56
1997-11-30	302
1997-12-31	488
1998-01-31	242
1998-02-28	548
1998-03-31	727
1998-04-30	1369
1998-05-31	1216
1998-06-30	836
1998-07-31	817
1998-08-31	1030
1998-09-30	1049
1998-10-31	1238
1998-11-30	1018
1998-12-31	878
1999-01-31	1227
1999-02-28	1151
1999-03-31	1224
1999-04-30	934
1999-05-31	1078
1999-06-30	992
1999-07-31	991
1999-08-31	1010
1999-09-30	1275
1999-10-31	1165
1999-11-30	1317
1999-12-31	852
2000-01-31	1043
2000-02-29	998
2000-03-31	901
2000-04-30	821
2000-05-31	757
2000-06-30	916
2000-07-31	598
2000-08-31	720
2000-09-30	787
2000-10-31	557
2000-11-30	461
2000-12-31	408
2001-01-31	554
2001-02-28	613
2001-03-31	617
2001-04-30	1152
2001-05-31	1602
2001-06-30	2188
2001-07-31	2402
2001-08-31	2468
2001-09-30	2514
2001-10-31	2634
2001-11-30	2427
2001-12-31	1907
2002-01-31	2501
2002-02-28	2590
2002-03-31	2801
2002-04-30	3364
2002-05-31	3080
2002-06-30	2557
2002-07-31	3036
2002-08-31	3629
2002-09-30	3568
2002-10-31	3906
2002-11-30	2986
2002-12-31	2634
2003-01-31	2168
2003-02-28	1390
2003-03-31	1118
2003-04-30	538
2003-05-31	554
2003-06-30	435
2003-07-31	1204
2003-08-31	1334
2003-09-30	745
2003-10-31	777
2003-11-30	980
2003-12-31	2095
2004-01-31	1772
2004-02-29	1665
2004-03-31	1889
2004-04-30	1917
2004-05-31	2047
2004-06-30	1899
2004-07-31	1690
2004-08-31	1254
2004-09-30	852
2004-10-31	441
2004-11-30	653
2004-12-31	665
2005-01-31	722
2005-02-28	896
2005-03-31	1271
2005-04-30	1373
2005-05-31	802
2005-06-30	670
2005-07-31	654
2005-08-31	704
2005-09-30	735
2005-10-31	367
2005-11-30	365
2005-12-31	462
2006-01-31	378
2006-02-28	664
2006-03-31	474
2006-04-30	531
2006-05-31	612
2006-06-30	495
2006-07-31	527
2006-08-31	509
2006-09-30	507
2006-10-31	454
2006-11-30	465
2006-12-31	583
2007-01-31	884
2007-02-28	694
2007-03-31	611
2007-04-30	558
2007-05-31	505
2007-06-30	452
2007-07-31	452
2007-08-31	640
2007-09-30	640