Month	Sterling (millions)
1999-01-31	0
1999-02-28	0
1999-03-31	0
1999-04-30	1
1999-05-31	2
1999-06-30	3
1999-07-31	12
1999-08-31	8
1999-09-30	27
1999-10-31	29
1999-11-30	32
1999-12-31	32
2000-01-31	33
2000-02-29	34
2000-03-31	39
2000-04-30	33
2000-05-31	34
2000-06-30	39
2000-07-31	42
2000-08-31	42
2000-09-30	24
2000-10-31	25
2000-11-30	23
2000-12-31	22
2001-01-31	27
2001-02-28	26
2001-03-31	27
2001-04-30	26
2001-05-31	26
2001-06-30	45
2001-07-31	46
2001-08-31	51
2001-09-30	57
2001-10-31	60
2001-11-30	74
2001-12-31	72
2002-01-31	74
2002-02-28	68
2002-03-31	80
2002-04-30	96
2002-05-31	109
2002-06-30	95
2002-07-31	92
2002-08-31	97
2002-09-30	104
2002-10-31	94
2002-11-30	86
2002-12-31	94
2003-01-31	123
2003-02-28	140
2003-03-31	114
2003-04-30	120
2003-05-31	140
2003-06-30	147
2003-07-31	155
2003-08-31	142
2003-09-30	140
2003-10-31	127
2003-11-30	126
2003-12-31	125
2004-01-31	134
2004-02-29	131
2004-03-31	128
2004-04-30	135
2004-05-31	121
2004-06-30	135
2004-07-31	146
2004-08-31	132
2004-09-30	149
2004-10-31	165
2004-11-30	158
2004-12-31	157
2005-01-31	152
2005-02-28	163
2005-03-31	170
2005-04-30	176
2005-05-31	178
2005-06-30	232
2005-07-31	227
2005-08-31	232
2005-09-30	227
2005-10-31	220
2005-11-30	267
2005-12-31	236
2006-01-31	212
2006-02-28	219
2006-03-31	201
2006-04-30	205
2006-05-31	208
2006-06-30	247
2006-07-31	242
2006-08-31	256
2006-09-30	258
2006-10-31	283
2006-11-30	348
2006-12-31	363
2007-01-31	367
2007-02-28	382
2007-03-31	406
2007-04-30	424
2007-05-31	380
2007-06-30	378
2007-07-31	395
2007-08-31	405
2007-09-30	409
2007-10-31	402
2007-11-30	393
2007-12-31	392
2008-01-31	396
2008-02-29	401
2008-03-31	409
2008-04-30	411
2008-05-31	415
2008-06-30	422
2008-07-31	432
2008-08-31	440
2008-09-30	437
2008-10-31	365
2008-11-30	387
2008-12-31	427
2009-01-31	408
2009-02-28	397
2009-03-31	392
2009-04-30	404
2009-05-31	383
2009-06-30	369
2009-07-31	371
2009-08-31	386
2009-09-30	394
2009-10-31	395
2009-11-30	391
2009-12-31	379