Month	Sterling (millions)
1997-09-30	7961
1997-10-31	468
1997-11-30	577
1997-12-31	-232
1998-01-31	109
1998-02-28	1151
1998-03-31	-141
1998-04-30	463
1998-05-31	749
1998-06-30	664
1998-07-31	940
1998-08-31	-358
1998-09-30	357
1998-10-31	-194
1998-11-30	305
1998-12-31	32
1999-01-31	181
1999-02-28	149
1999-03-31	380
1999-04-30	712
1999-05-31	454
1999-06-30	594
1999-07-31	503
1999-08-31	-73
1999-09-30	1002
1999-10-31	-18
1999-11-30	-127
1999-12-31	322
2000-01-31	-111
2000-02-29	-52
2000-03-31	7
2000-04-30	231
2000-05-31	-150
2000-06-30	40
2000-07-31	-142
2000-08-31	260
2000-09-30	57
2000-10-31	-348
2000-11-30	668
2000-12-31	61
2001-01-31	148
2001-02-28	-179
2001-03-31	-198
2001-04-30	92
2001-05-31	1896
2001-06-30	-1316
2001-07-31	140
2001-08-31	578
2001-09-30	-905
2001-10-31	207
2001-11-30	31
2001-12-31	-480
2002-01-31	-206
2002-02-28	236
2002-03-31	867
2002-04-30	-534
2002-05-31	133
2002-06-30	4
2002-07-31	-958
2002-08-31	125
2002-09-30	127
2002-10-31	240
2002-11-30	1378
2002-12-31	354
2003-01-31	-81
2003-02-28	-19
2003-03-31	-197
2003-04-30	921
2003-05-31	-595
2003-06-30	1159
2003-07-31	2717
2003-08-31	2241
2003-09-30	2211
2003-10-31	2068
2003-11-30	1058
2003-12-31	427
2004-01-31	339
2004-02-29	-419
2004-03-31	543
2004-04-30	755
2004-05-31	2726
2004-06-30	1782
2004-07-31	1486
2004-08-31	-415
2004-09-30	2129
2004-10-31	593
2004-11-30	-510
2004-12-31	1242
2005-01-31	483
2005-02-28	2235
2005-03-31	2134
2005-04-30	2460
2005-05-31	3308
2005-06-30	1485
2005-07-31	-41
2005-08-31	3325
2005-09-30	-631
2005-10-31	623
2005-11-30	2006
2005-12-31	3077
2006-01-31	3980
2006-02-28	-799
2006-03-31	7434
2006-04-30	-2048
2006-05-31	1324
2006-06-30	3425
2006-07-31	4272
2006-08-31	1381
2006-09-30	-120
2006-10-31	1297
2006-11-30	4010
2006-12-31	236
2007-01-31	-1921
2007-02-28	1828
2007-03-31	1798
2007-04-30	1307
2007-05-31	2562
2007-06-30	1887
2007-07-31	2728
2007-08-31	3661
2007-09-30	1152
2007-10-31	3264
2007-11-30	-1611
2007-12-31	8074
2008-01-31	2271
2008-02-29	-2604
2008-03-31	-496
2008-04-30	3425
2008-05-31	-25
2008-06-30	1025
2008-07-31	2758
2008-08-31	3862
2008-09-30	338
2008-10-31	49
2008-11-30	-3513
2008-12-31	2098
2009-01-31	-13317
2009-02-28	13590
2009-03-31	-3555
2009-04-30	-1010
2009-05-31	-1381
2009-06-30	6594
2009-07-31	2857
2009-08-31	3216
2009-09-30	5403
2009-10-31	5028
2009-11-30	4669
2009-12-31	8911