Month	Sterling (millions)
1999-03-31	74
1999-04-30	180
1999-05-31	101
1999-06-30	-78
1999-07-31	38
1999-08-31	-180
1999-09-30	112
1999-10-31	44
1999-11-30	-136
1999-12-31	-19
2000-01-31	91
2000-02-29	161
2000-03-31	65
2000-04-30	-85
2000-05-31	-90
2000-06-30	77
2000-07-31	113
2000-08-31	29
2000-09-30	-122
2000-10-31	209
2000-11-30	-37
2000-12-31	118
2001-01-31	19
2001-02-28	-15
2001-03-31	58
2001-04-30	-15
2001-05-31	207
2001-06-30	142
2001-07-31	119
2001-08-31	-138
2001-09-30	-397
2001-10-31	-136
2001-11-30	-13
2001-12-31	8
2002-01-31	-159
2002-02-28	-62
2002-03-31	194
2002-04-30	-282
2002-05-31	-64
2002-06-30	91
2002-07-31	-184
2002-08-31	279
2002-09-30	-77
2002-10-31	152
2002-11-30	-95
2002-12-31	-21
2003-01-31	-107
2003-02-28	-25
2003-03-31	275
2003-04-30	-130
2003-05-31	-44
2003-06-30	-60
2003-07-31	-22
2003-08-31	-151
2003-09-30	79
2003-10-31	-148
2003-11-30	91
2003-12-31	158
2004-01-31	-98
2004-02-29	-73
2004-03-31	73
2004-04-30	-33
2004-05-31	-85
2004-06-30	120
2004-07-31	6
2004-08-31	-13
2004-09-30	49
2004-10-31	-40
2004-11-30	80
2004-12-31	-10
2005-01-31	38
2005-02-28	-116
2005-03-31	210
2005-04-30	-122
2005-05-31	-41
2005-06-30	98
2005-07-31	-34
2005-08-31	22
2005-09-30	63
2005-10-31	34
2005-11-30	-125
2005-12-31	85
2006-01-31	42
2006-02-28	-200
2006-03-31	190
2006-04-30	-61
2006-05-31	60
2006-06-30	23
2006-07-31	158
2006-08-31	-123
2006-09-30	93
2006-10-31	-102
2006-11-30	-51
2006-12-31	-152
2007-01-31	-36
2007-02-28	296
2007-03-31	653
2007-04-30	-112
2007-05-31	235
2007-06-30	14
2007-07-31	-146
2007-08-31	149
2007-09-30	155
2007-10-31	-103
2007-11-30	47
2007-12-31	98
2008-01-31	162
2008-02-29	-12
2008-03-31	425
2008-04-30	-266
2008-05-31	-123
2008-06-30	274
2008-07-31	77
2008-08-31	223
2008-09-30	-428
2008-10-31	-1407
2008-11-30	-52
2008-12-31	240
2009-01-31	-198
2009-02-28	45
2009-03-31	422
2009-04-30	-318
2009-05-31	152
2009-06-30	78
2009-07-31	-111
2009-08-31	28
2009-09-30	150
2009-10-31	-182
2009-11-30	173
2009-12-31	130
2010-01-31	-27
2010-02-28	66
2010-03-31	-391
2010-04-30	-117
2010-05-31	-72
2010-06-30	59
2010-07-31	21
2010-08-31	144
2010-09-30	-191
2010-10-31	-98
2010-11-30	-154
2010-12-31	66
2011-01-31	-49
2011-02-28	-109
2011-03-31	132
2011-04-30	-256
2011-05-31	45
2011-06-30	33
2011-07-31	2
2011-08-31	101
2011-09-30	131
2011-10-31	-133
2011-11-30	48
2011-12-31	34
2012-01-31	-243
2012-02-29	30
2012-03-31	160
2012-04-30	-161
2012-05-31	-11
2012-06-30	69
2012-07-31	-252
2012-08-31	72
2012-09-30	101
2012-10-31	-189
2012-11-30	112
2012-12-31	101
2013-01-31	-94
2013-02-28	-48
2013-03-31	-11
2013-04-30	-207
2013-05-31	-8
2013-06-30	40
2013-07-31	-23
2013-08-31	-124
2013-09-30	-26
2013-10-31	267
2013-11-30	40
2013-12-31	19
2014-01-31	36
2014-02-28	41
2014-03-31	17
2014-04-30	-154
2014-05-31	25
2014-06-30	12
2014-07-31	-31
2014-08-31	-87
2014-09-30	5
2014-10-31	22
2014-11-30	-360
2014-12-31	37
2015-01-31	-28
2015-02-28	56
2015-03-31	-7
2015-04-30	-107
2015-05-31	34
2015-06-30	-42
2015-07-31	-108
2015-08-31	55
2015-09-30	40
2015-10-31	46
2015-11-30	5
2015-12-31	0
2016-01-31	-2
2016-02-29	-100
2016-03-31	-55
2016-04-30	-30
2016-05-31	-38
2016-06-30	156
2016-07-31	-78
2016-08-31	48
2016-09-30	-94
2016-10-31	51
2016-11-30	-75
2016-12-31	45
2017-01-31	-52
2017-02-28	147
2017-03-31	-172
2017-04-30	30
2017-05-31	12
2017-06-30	167
2017-07-31	-236
2017-08-31	-9
2017-09-30	83
2017-10-31	-32
2017-11-30	-35
2017-12-31	155
2018-01-31	-88
2018-02-28	-81
2018-03-31	146
2018-04-30	23
2018-05-31	416
2018-06-30	-317
2018-07-31	77
2018-08-31	-170
2018-09-30	33
2018-10-31	-226
2018-11-30	-83
2018-12-31	-29
2019-01-31	6
2019-02-28	-69
2019-03-31	49
2019-04-30	106
2019-05-31	-36
2019-06-30	18
2019-07-31	-14
2019-08-31	-95
2019-09-30	26
2019-10-31	-74
2019-11-30	-128
2019-12-31	168