Month	Sterling (millions)
1999-03-31	90
1999-04-30	-347
1999-05-31	474
1999-06-30	91
1999-07-31	-79
1999-08-31	12
1999-09-30	176
1999-10-31	-203
1999-11-30	71
1999-12-31	-99
2000-01-31	-42
2000-02-29	39
2000-03-31	90
2000-04-30	56
2000-05-31	23
2000-06-30	-1
2000-07-31	2
2000-08-31	40
2000-09-30	18
2000-10-31	149
2000-11-30	17
2000-12-31	-60
2001-01-31	23
2001-02-28	264
2001-03-31	164
2001-04-30	-44
2001-05-31	-76
2001-06-30	-156
2001-07-31	149
2001-08-31	-23
2001-09-30	-15
2001-10-31	5
2001-11-30	-31
2001-12-31	-105
2002-01-31	-58
2002-02-28	-71
2002-03-31	81
2002-04-30	-106
2002-05-31	-66
2002-06-30	-2
2002-07-31	-117
2002-08-31	185
2002-09-30	32
2002-10-31	-68
2002-11-30	-94
2002-12-31	98
2003-01-31	-167
2003-02-28	34
2003-03-31	63
2003-04-30	194
2003-05-31	-71
2003-06-30	200
2003-07-31	-85
2003-08-31	-26
2003-09-30	153
2003-10-31	-125
2003-11-30	53
2003-12-31	123
2004-01-31	-125
2004-02-29	-81
2004-03-31	-9
2004-04-30	118
2004-05-31	-91
2004-06-30	77
2004-07-31	-135
2004-08-31	-66
2004-09-30	24
2004-10-31	-64
2004-11-30	-21
2004-12-31	354
2005-01-31	-384
2005-02-28	-7
2005-03-31	145
2005-04-30	-152
2005-05-31	17
2005-06-30	312
2005-07-31	-185
2005-08-31	-335
2005-09-30	235
2005-10-31	25
2005-11-30	89
2005-12-31	205
2006-01-31	-105
2006-02-28	104
2006-03-31	330
2006-04-30	12
2006-05-31	-148
2006-06-30	20
2006-07-31	-56
2006-08-31	23
2006-09-30	-2
2006-10-31	-4
2006-11-30	66
2006-12-31	-16
2007-01-31	2
2007-02-28	63
2007-03-31	290
2007-04-30	4
2007-05-31	-83
2007-06-30	325
2007-07-31	-138
2007-08-31	118
2007-09-30	405
2007-10-31	-282
2007-11-30	184
2007-12-31	192
2008-01-31	76
2008-02-29	70
2008-03-31	190
2008-04-30	38
2008-05-31	-59
2008-06-30	-36
2008-07-31	-37
2008-08-31	795
2008-09-30	160
2008-10-31	806
2008-11-30	41
2008-12-31	195
2009-01-31	-764
2009-02-28	-65
2009-03-31	-24
2009-04-30	-139
2009-05-31	-263
2009-06-30	-436
2009-07-31	131
2009-08-31	110
2009-09-30	67
2009-10-31	-350
2009-11-30	164
2009-12-31	-254
2010-01-31	-13
2010-02-28	230
2010-03-31	-83
2010-04-30	-266
2010-05-31	170
2010-06-30	-1141
2010-07-31	777
2010-08-31	143
2010-09-30	-53
2010-10-31	-99
2010-11-30	-14
2010-12-31	42
2011-01-31	75
2011-02-28	-158
2011-03-31	-229
2011-04-30	-453
2011-05-31	-164
2011-06-30	128
2011-07-31	-109
2011-08-31	48
2011-09-30	869
2011-10-31	-282
2011-11-30	-58
2011-12-31	19
2012-01-31	-196
2012-02-29	160
2012-03-31	-51
2012-04-30	165
2012-05-31	-139
2012-06-30	65
2012-07-31	62
2012-08-31	-10
2012-09-30	-141
2012-10-31	-119
2012-11-30	36
2012-12-31	173
2013-01-31	89
2013-02-28	95
2013-03-31	9
2013-04-30	-260
2013-05-31	178
2013-06-30	-320
2013-07-31	88
2013-08-31	-116
2013-09-30	-52
2013-10-31	-176
2013-11-30	-15
2013-12-31	345
2014-01-31	-314
2014-02-28	-222
2014-03-31	52
2014-04-30	-267
2014-05-31	94
2014-06-30	52
2014-07-31	-28
2014-08-31	-106
2014-09-30	399
2014-10-31	138
2014-11-30	-206
2014-12-31	-464
2015-01-31	289
2015-02-28	1092
2015-03-31	-1180
2015-04-30	92
2015-05-31	-49
2015-06-30	-142
2015-07-31	58
2015-08-31	93
2015-09-30	119
2015-10-31	-48
2015-11-30	-306
2015-12-31	-25
2016-01-31	132
2016-02-29	177
2016-03-31	54
2016-04-30	176
2016-05-31	205
2016-06-30	375
2016-07-31	-186
2016-08-31	262
2016-09-30	24
2016-10-31	-25
2016-11-30	-76
2016-12-31	338
2017-01-31	31
2017-02-28	16
2017-03-31	250
2017-04-30	-459
2017-05-31	-190
2017-06-30	-226
2017-07-31	50
2017-08-31	167
2017-09-30	-146
2017-10-31	-144
2017-11-30	41
2017-12-31	102
2018-01-31	141
2018-02-28	-147
2018-03-31	-279
2018-04-30	287
2018-05-31	69
2018-06-30	73
2018-07-31	-249
2018-08-31	-23
2018-09-30	-20
2018-10-31	-26
2018-11-30	224
2018-12-31	60
2019-01-31	-253
2019-02-28	366
2019-03-31	-46
2019-04-30	255
2019-05-31	115
2019-06-30	95
2019-07-31	46
2019-08-31	196
2019-09-30	359
2019-10-31	-669
2019-11-30	173
2019-12-31	-114
2020-01-31	-84
2020-02-29	214
2020-03-31	101
2020-04-30	-510
2020-05-31	-2
2020-06-30	73
2020-07-31	-38
2020-08-31	-223
2020-09-30	-186
2020-10-31	94
2020-11-30	-14
2020-12-31	27