Month	Sterling (millions)
1997-10-31	-897
1997-11-30	1553
1997-12-31	-214
1998-01-31	6760
1998-02-28	-3072
1998-03-31	689
1998-04-30	-631
1998-05-31	3247
1998-06-30	-2480
1998-07-31	6945
1998-08-31	5374
1998-09-30	-947
1998-10-31	4915
1998-11-30	-4434
1998-12-31	-5229
1999-01-31	6939
1999-02-28	1411
1999-03-31	-4777
1999-04-30	-1670
1999-05-31	-247
1999-06-30	165
1999-07-31	5726
1999-08-31	-8807
1999-09-30	4122
1999-10-31	12281
1999-11-30	-1369
1999-12-31	-9068
2000-01-31	10652
2000-02-29	-3366
2000-03-31	-5255
2000-04-30	4208
2000-05-31	-7354
2000-06-30	5062
2000-07-31	1199
2000-08-31	3601
2000-09-30	10208
2000-10-31	-10671
2000-11-30	1531
2000-12-31	-2942
2001-01-31	10998
2001-02-28	-6730
2001-03-31	3016
2001-04-30	-6701
2001-05-31	7993
2001-06-30	-10184
2001-07-31	-5182
2001-08-31	8907
2001-09-30	6924
2001-10-31	-2475
2001-11-30	715
2001-12-31	-2383
2002-01-31	-2675
2002-02-28	5327
2002-03-31	-2306
2002-04-30	11785
2002-05-31	1636
2002-06-30	-18998
2002-07-31	2974
2002-08-31	-5181
2002-09-30	1024
2002-10-31	5189
2002-11-30	-1064
2002-12-31	-5741
2003-01-31	14614
2003-02-28	-7722
2003-03-31	-8458
2003-04-30	5505
2003-05-31	2819
2003-06-30	4872
2003-07-31	13020
2003-08-31	-20953
2003-09-30	-4432
2003-10-31	14778
2003-11-30	2974
2003-12-31	-1710
2004-01-31	4674
2004-02-29	3340
2004-03-31	850
2004-04-30	-10353
2004-05-31	9508
2004-06-30	2517
2004-07-31	-5255
2004-08-31	-9641
2004-09-30	-4979
2004-10-31	7436
2004-11-30	-8613
2004-12-31	1549
2005-01-31	-4032
2005-02-28	11542
2005-03-31	-2159
2005-04-30	13847
2005-05-31	-6625
2005-06-30	13328
2005-07-31	-10376
2005-08-31	8011
2005-09-30	4978
2005-10-31	21891
2005-11-30	-4426
2005-12-31	1082
2006-01-31	9456
2006-02-28	-4956
2006-03-31	11882
2006-04-30	8721
2006-05-31	-268
2006-06-30	9461
2006-07-31	9407
2006-08-31	1705
2006-09-30	4058
2006-10-31	11883
2006-11-30	2739
2006-12-31	-8075
2007-01-31	3600
2007-02-28	16587
2007-03-31	2268
2007-04-30	2691
2007-05-31	-7471
2007-06-30	-9897
2007-07-31	3942
2007-08-31	-10033
2007-09-30	-4071
2007-10-31	-12250
2007-11-30	-304
2007-12-31	-9193
2008-01-31	9570
2008-02-29	12007
2008-03-31	-10467
2008-04-30	-13250
2008-05-31	-14158
2008-06-30	-3345
2008-07-31	-4075
2008-08-31	3702
2008-09-30	50414
2008-10-31	-20061
2008-11-30	9122
2008-12-31	6941
2009-01-31	-26359
2009-02-28	1639
2009-03-31	-9542
2009-04-30	7316
2009-05-31	-8200
2009-06-30	-10577
2009-07-31	35299
2009-08-31	-206
2009-09-30	-7381
2009-10-31	4051
2009-11-30	-4730
2009-12-31	-14944