Month	Sterling (millions)
1997-10-31	91
1997-11-30	130
1997-12-31	-90
1998-01-31	-56
1998-02-28	281
1998-03-31	-432
1998-04-30	77
1998-05-31	216
1998-06-30	-269
1998-07-31	30
1998-08-31	-14
1998-09-30	3
1998-10-31	202
1998-11-30	-42
1998-12-31	332
1999-01-31	-661
1999-02-28	8
1999-03-31	276
1999-04-30	-98
1999-05-31	-148
1999-06-30	103
1999-07-31	-92
1999-08-31	557
1999-09-30	-392
1999-10-31	-132
1999-11-30	527
1999-12-31	-384
2000-01-31	254
2000-02-29	5
2000-03-31	34
2000-04-30	-81
2000-05-31	392
2000-06-30	-65
2000-07-31	-162
2000-08-31	-219
2000-09-30	431
2000-10-31	-593
2000-11-30	584
2000-12-31	-50
2001-01-31	-358
2001-02-28	29
2001-03-31	310
2001-04-30	121
2001-05-31	-327
2001-06-30	388
2001-07-31	-533
2001-08-31	400
2001-09-30	-328
2001-10-31	408
2001-11-30	-224
2001-12-31	413
2002-01-31	-504
2002-02-28	285
2002-03-31	-286
2002-04-30	278
2002-05-31	-271
2002-06-30	87
2002-07-31	96
2002-08-31	-56
2002-09-30	422
2002-10-31	77
2002-11-30	48
2002-12-31	760
2003-01-31	-474
2003-02-28	-68
2003-03-31	369
2003-04-30	184
2003-05-31	-187
2003-06-30	69
2003-07-31	-86
2003-08-31	322
2003-09-30	-344
2003-10-31	439
2003-11-30	-407
2003-12-31	674
2004-01-31	-532
2004-02-29	368
2004-03-31	-285
2004-04-30	-7
2004-05-31	-43
2004-06-30	138
2004-07-31	-145
2004-08-31	76
2004-09-30	104
2004-10-31	-220
2004-11-30	66
2004-12-31	443
2005-01-31	-317
2005-02-28	187
2005-03-31	-223
2005-04-30	432
2005-05-31	-280
2005-06-30	555
2005-07-31	-305
2005-08-31	-305
2005-09-30	109
2005-10-31	-380
2005-11-30	794
2005-12-31	352
2006-01-31	-787
2006-02-28	136
2006-03-31	694
2006-04-30	-916
2006-05-31	-11
2006-06-30	316
2006-07-31	-558
2006-08-31	-50
2006-09-30	566
2006-10-31	-258
2006-11-30	50
2006-12-31	781
2007-01-31	-931
2007-02-28	778
2007-03-31	-674
2007-04-30	557
2007-05-31	-382
2007-06-30	302
2007-07-31	-147
2007-08-31	1135
2007-09-30	624
2007-10-31	-154
2007-11-30	-241
2007-12-31	-498
2008-01-31	17
2008-02-29	718
2008-03-31	923
2008-04-30	-1825
2008-05-31	-408
2008-06-30	843
2008-07-31	-907
2008-08-31	320
2008-09-30	414
2008-10-31	959
2008-11-30	1195
2008-12-31	843
2009-01-31	125
2009-02-28	553
2009-03-31	-1254
2009-04-30	344
2009-05-31	-185
2009-06-30	-638
2009-07-31	-689
2009-08-31	303
2009-09-30	364
2009-10-31	-131
2009-11-30	-548
2009-12-31	-244