Month	Sterling (millions)
1999-03-31	127
1999-04-30	-108
1999-05-31	-52
1999-06-30	-73
1999-07-31	-18
1999-08-31	-44
1999-09-30	40
1999-10-31	-24
1999-11-30	-35
1999-12-31	107
2000-01-31	-3
2000-02-29	18
2000-03-31	5
2000-04-30	49
2000-05-31	-122
2000-06-30	76
2000-07-31	13
2000-08-31	27
2000-09-30	-94
2000-10-31	173
2000-11-30	-15
2000-12-31	-26
2001-01-31	102
2001-02-28	-63
2001-03-31	279
2001-04-30	35
2001-05-31	19
2001-06-30	38
2001-07-31	-217
2001-08-31	-108
2001-09-30	42
2001-10-31	-107
2001-11-30	186
2001-12-31	100
2002-01-31	129
2002-02-28	-299
2002-03-31	151
2002-04-30	16
2002-05-31	53
2002-06-30	-12
2002-07-31	101
2002-08-31	-59
2002-09-30	-46
2002-10-31	-78
2002-11-30	-175
2002-12-31	142
2003-01-31	154
2003-02-28	-42
2003-03-31	-139
2003-04-30	-44
2003-05-31	-47
2003-06-30	377
2003-07-31	-540
2003-08-31	160
2003-09-30	-158
2003-10-31	17
2003-11-30	41
2003-12-31	-80
2004-01-31	50
2004-02-29	-20
2004-03-31	48
2004-04-30	-117
2004-05-31	79
2004-06-30	-42
2004-07-31	94
2004-08-31	-11
2004-09-30	-7
2004-10-31	-46
2004-11-30	15
2004-12-31	83
2005-01-31	-37
2005-02-28	60
2005-03-31	109
2005-04-30	88
2005-05-31	53
2005-06-30	-141
2005-07-31	61
2005-08-31	342
2005-09-30	-310
2005-10-31	227
2005-11-30	-316
2005-12-31	-140
2006-01-31	229
2006-02-28	-130
2006-03-31	89
2006-04-30	-71
2006-05-31	89
2006-06-30	28
2006-07-31	259
2006-08-31	-120
2006-09-30	-13
2006-10-31	109
2006-11-30	-74
2006-12-31	62
2007-01-31	-187
2007-02-28	78
2007-03-31	34
2007-04-30	4
2007-05-31	54
2007-06-30	136
2007-07-31	184
2007-08-31	-91
2007-09-30	229
2007-10-31	139
2007-11-30	-263
2007-12-31	132
2008-01-31	458
2008-02-29	-222
2008-03-31	265
2008-04-30	394
2008-05-31	-132
2008-06-30	80
2008-07-31	-107
2008-08-31	212
2008-09-30	281
2008-10-31	-1048
2008-11-30	-26
2008-12-31	338
2009-01-31	-7
2009-02-28	-87
2009-03-31	-8
2009-04-30	-25
2009-05-31	-100
2009-06-30	-242
2009-07-31	61
2009-08-31	357
2009-09-30	-398
2009-10-31	183
2009-11-30	-22
2009-12-31	-241
2010-01-31	412
2010-02-28	-185
2010-03-31	-89
2010-04-30	-26
2010-05-31	-4
2010-06-30	-23
2010-07-31	-172
2010-08-31	40
2010-09-30	266
2010-10-31	73
2010-11-30	166
2010-12-31	-128
2011-01-31	-29
2011-02-28	-421
2011-03-31	272
2011-04-30	124
2011-05-31	-460
2011-06-30	492
2011-07-31	243
2011-08-31	-366
2011-09-30	-46
2011-10-31	-349
2011-11-30	-28
2011-12-31	31
2012-01-31	119
2012-02-29	-140
2012-03-31	-96
2012-04-30	-224
2012-05-31	158
2012-06-30	152
2012-07-31	267
2012-08-31	-38
2012-09-30	-58
2012-10-31	-314
2012-11-30	20
2012-12-31	222
2013-01-31	-413
2013-02-28	290
2013-03-31	-88
2013-04-30	214
2013-05-31	-263
2013-06-30	-9
2013-07-31	296
2013-08-31	-336
2013-09-30	-102
2013-10-31	301
2013-11-30	-150
2013-12-31	-3
2014-01-31	-289
2014-02-28	300
2014-03-31	-7
2014-04-30	-29
2014-05-31	-350
2014-06-30	238
2014-07-31	-15
2014-08-31	31
2014-09-30	165
2014-10-31	34
2014-11-30	-80
2014-12-31	311
2015-01-31	-455
2015-02-28	832
2015-03-31	-360
2015-04-30	-120
2015-05-31	-7
2015-06-30	-7
2015-07-31	168
2015-08-31	21
2015-09-30	105
2015-10-31	102
2015-11-30	-153
2015-12-31	71
2016-01-31	84
2016-02-29	-256
2016-03-31	-164
2016-04-30	92
2016-05-31	-73
2016-06-30	58
2016-07-31	59
2016-08-31	181
2016-09-30	-221
2016-10-31	11
2016-11-30	182
2016-12-31	-131
2017-01-31	102
2017-02-28	113
2017-03-31	-38
2017-04-30	-46
2017-05-31	389
2017-06-30	-103
2017-07-31	-223
2017-08-31	-100
2017-09-30	-8
2017-10-31	363
2017-11-30	-166
2017-12-31	155
2018-01-31	-149
2018-02-28	-12
2018-03-31	-23
2018-04-30	-135
2018-05-31	697
2018-06-30	-494
2018-07-31	-37
2018-08-31	168
2018-09-30	103
2018-10-31	-420
2018-11-30	-58
2018-12-31	-20
2019-01-31	89
2019-02-28	-191
2019-03-31	123
2019-04-30	-138
2019-05-31	21
2019-06-30	82
2019-07-31	-53
2019-08-31	-14
2019-09-30	9
2019-10-31	171
2019-11-30	-188
2019-12-31	-138