Month	Sterling (millions)
1997-10-31	-2521
1997-11-30	13135
1997-12-31	10792
1998-01-31	3658
1998-02-28	8657
1998-03-31	510
1998-04-30	-187
1998-05-31	-775
1998-06-30	11373
1998-07-31	10900
1998-08-31	-2401
1998-09-30	5979
1998-10-31	3525
1998-11-30	3277
1998-12-31	1627
1999-01-31	3288
1999-02-28	7068
1999-03-31	3391
1999-04-30	6747
1999-05-31	3744
1999-06-30	-231
1999-07-31	-5516
1999-08-31	5057
1999-09-30	433
1999-10-31	-4134
1999-11-30	12508
1999-12-31	3511
2000-01-31	-3133
2000-02-29	9267
2000-03-31	24487
2000-04-30	3462
2000-05-31	15714
2000-06-30	2137
2000-07-31	-1894
2000-08-31	18373
2000-09-30	1421
2000-10-31	13200
2000-11-30	3149
2000-12-31	4198
2001-01-31	4429
2001-02-28	-1099
2001-03-31	27152
2001-04-30	-8070
2001-05-31	-1375
2001-06-30	9226
2001-07-31	1761
2001-08-31	17158
2001-09-30	1709
2001-10-31	19315
2001-11-30	-3310
2001-12-31	-6229
2002-01-31	1508
2002-02-28	8079
2002-03-31	15354
2002-04-30	5513
2002-05-31	8095
2002-06-30	-6811
2002-07-31	941
2002-08-31	9696
2002-09-30	9303
2002-10-31	19449
2002-11-30	5933
2002-12-31	-1134
2003-01-31	-8861
2003-02-28	24079
2003-03-31	5405
2003-04-30	14826
2003-05-31	-784
2003-06-30	10977
2003-07-31	-2892
2003-08-31	3167
2003-09-30	15154
2003-10-31	15629
2003-11-30	12019
2003-12-31	-5371
2004-01-31	11767
2004-02-29	7835
2004-03-31	1538
2004-04-30	10
2004-05-31	7220
2004-06-30	13815
2004-07-31	5611
2004-08-31	10805
2004-09-30	5708
2004-10-31	25355
2004-11-30	7212
2004-12-31	9949
2005-01-31	12105
2005-02-28	-511
2005-03-31	23043
2005-04-30	11297
2005-05-31	4299
2005-06-30	2584
2005-07-31	23515
2005-08-31	5674
2005-09-30	13064
2005-10-31	27432
2005-11-30	10197
2005-12-31	20017
2006-01-31	12288
2006-02-28	9360
2006-03-31	31869
2006-04-30	32943
2006-05-31	19459
2006-06-30	29651
2006-07-31	12264
2006-08-31	10892
2006-09-30	16353
2006-10-31	30489
2006-11-30	14592
2006-12-31	-4590
2007-01-31	10347
2007-02-28	33263
2007-03-31	17343
2007-04-30	36024
2007-05-31	11937
2007-06-30	19219
2007-07-31	31037
2007-08-31	29383
2007-09-30	29138
2007-10-31	6018
2007-11-30	7430
2007-12-31	10258
2008-01-31	28133
2008-02-29	7160
2008-03-31	16467
2008-04-30	39714
2008-05-31	14455
2008-06-30	12282
2008-07-31	-1591
2008-08-31	56484
2008-09-30	-9502
2008-10-31	12071
2008-11-30	5011
2008-12-31	9474
2009-01-31	44919
2009-02-28	18432
2009-03-31	26947
2009-04-30	-27234
2009-05-31	19116
2009-06-30	-7603
2009-07-31	-8033
2009-08-31	2355
2009-09-30	32191
2009-10-31	39864
2009-11-30	-21541
2009-12-31	2554