Month	Sterling (millions)
1997-10-31	-293
1997-11-30	1539
1997-12-31	589
1998-01-31	402
1998-02-28	345
1998-03-31	-125
1998-04-30	1324
1998-05-31	686
1998-06-30	-329
1998-07-31	-710
1998-08-31	1346
1998-09-30	-754
1998-10-31	-1738
1998-11-30	-356
1998-12-31	-286
1999-01-31	1397
1999-02-28	54
1999-03-31	493
1999-04-30	332
1999-05-31	349
1999-06-30	-1870
1999-07-31	731
1999-08-31	-696
1999-09-30	-875
1999-10-31	-514
1999-11-30	242
1999-12-31	-239
2000-01-31	902
2000-02-29	247
2000-03-31	561
2000-04-30	-427
2000-05-31	1549
2000-06-30	-1330
2000-07-31	1076
2000-08-31	802
2000-09-30	1606
2000-10-31	694
2000-11-30	-605
2000-12-31	-148
2001-01-31	-1008
2001-02-28	-565
2001-03-31	596
2001-04-30	-1291
2001-05-31	-865
2001-06-30	695
2001-07-31	945
2001-08-31	-580
2001-09-30	601
2001-10-31	346
2001-11-30	1013
2001-12-31	-1745
2002-01-31	3053
2002-02-28	1063
2002-03-31	730
2002-04-30	3051
2002-05-31	1537
2002-06-30	1288
2002-07-31	874
2002-08-31	816
2002-09-30	-466
2002-10-31	1302
2002-11-30	-2383
2002-12-31	-623
2003-01-31	-2660
2003-02-28	443
2003-03-31	1289
2003-04-30	1609
2003-05-31	-3142
2003-06-30	-2380
2003-07-31	2223
2003-08-31	-395
2003-09-30	1836
2003-10-31	-474
2003-11-30	1959
2003-12-31	-845
2004-01-31	1726
2004-02-29	-468
2004-03-31	5233
2004-04-30	1632
2004-05-31	1186
2004-06-30	-1343
2004-07-31	-663
2004-08-31	-1681
2004-09-30	402
2004-10-31	4218
2004-11-30	-3329
2004-12-31	1280
2005-01-31	3895
2005-02-28	-889
2005-03-31	1509
2005-04-30	-299
2005-05-31	-1026
2005-06-30	235
2005-07-31	-2416
2005-08-31	7691
2005-09-30	-492
2005-10-31	3624
2005-11-30	7331
2005-12-31	-5819
2006-01-31	2458
2006-02-28	-16
2006-03-31	-724
2006-04-30	2657
2006-05-31	-4212
2006-06-30	13259
2006-07-31	-3262
2006-08-31	1451
2006-09-30	-951
2006-10-31	989
2006-11-30	3929
2006-12-31	-1433
2007-01-31	-2569
2007-02-28	6276
2007-03-31	608
2007-04-30	2256
2007-05-31	2651
2007-06-30	1038
2007-07-31	7184
2007-08-31	-4361
2007-09-30	-1035
2007-10-31	5348
2007-11-30	5359
2007-12-31	-8805
2008-01-31	8846
2008-02-29	-1847
2008-03-31	-6135
2008-04-30	-1462
2008-05-31	3750
2008-06-30	-14436
2008-07-31	2092
2008-08-31	706
2008-09-30	717
2008-10-31	-12679
2008-11-30	-9187
2008-12-31	-5635
2009-01-31	-2755
2009-02-28	-3088
2009-03-31	2644
2009-04-30	-2596
2009-05-31	1932
2009-06-30	-1735
2009-07-31	-1397
2009-08-31	-354
2009-09-30	-237
2009-10-31	-500
2009-11-30	-3866
2009-12-31	-930