Month	Sterling (millions)
1999-03-31	34
1999-04-30	-57
1999-05-31	184
1999-06-30	-65
1999-07-31	-25
1999-08-31	-49
1999-09-30	-61
1999-10-31	7
1999-11-30	15
1999-12-31	133
2000-01-31	-574
2000-02-29	51
2000-03-31	-31
2000-04-30	148
2000-05-31	135
2000-06-30	-46
2000-07-31	-112
2000-08-31	217
2000-09-30	-35
2000-10-31	-72
2000-11-30	72
2000-12-31	-11
2001-01-31	66
2001-02-28	26
2001-03-31	126
2001-04-30	1759
2001-05-31	35
2001-06-30	-1766
2001-07-31	2002
2001-08-31	-302
2001-09-30	-57
2001-10-31	-203
2001-11-30	1545
2001-12-31	-149
2002-01-31	70
2002-02-28	-81
2002-03-31	-53
2002-04-30	400
2002-05-31	-308
2002-06-30	81
2002-07-31	-235
2002-08-31	-126
2002-09-30	6
2002-10-31	44
2002-11-30	201
2002-12-31	-431
2003-01-31	-88
2003-02-28	318
2003-03-31	-138
2003-04-30	-224
2003-05-31	144
2003-06-30	142
2003-07-31	62
2003-08-31	109
2003-09-30	-160
2003-10-31	-419
2003-11-30	-211
2003-12-31	-52
2004-01-31	30
2004-02-29	-165
2004-03-31	-190
2004-04-30	-35
2004-05-31	-332
2004-06-30	124
2004-07-31	26
2004-08-31	187
2004-09-30	-35
2004-10-31	78
2004-11-30	-77
2004-12-31	1
2005-01-31	117
2005-02-28	-41
2005-03-31	-74
2005-04-30	-51
2005-05-31	315
2005-06-30	166
2005-07-31	231
2005-08-31	-323
2005-09-30	142
2005-10-31	-602
2005-11-30	207
2005-12-31	358
2006-01-31	-233
2006-02-28	232
2006-03-31	6
2006-04-30	-189
2006-05-31	-20
2006-06-30	-113
2006-07-31	-83
2006-08-31	535
2006-09-30	-153
2006-10-31	185
2006-11-30	442
2006-12-31	-227
2007-01-31	277
2007-02-28	222
2007-03-31	-80
2007-04-30	-77
2007-05-31	-135
2007-06-30	380
2007-07-31	-82
2007-08-31	59
2007-09-30	-63
2007-10-31	-327
2007-11-30	243
2007-12-31	-15
2008-01-31	-56
2008-02-29	115
2008-03-31	168
2008-04-30	-117
2008-05-31	-64
2008-06-30	40
2008-07-31	757
2008-08-31	294
2008-09-30	-670
2008-10-31	-160
2008-11-30	-341
2008-12-31	358
2009-01-31	885
2009-02-28	-1234
2009-03-31	200
2009-04-30	-104
2009-05-31	-493
2009-06-30	-35
2009-07-31	-256
2009-08-31	-70
2009-09-30	177
2009-10-31	-297
2009-11-30	347
2009-12-31	-179
2010-01-31	-135
2010-02-28	225
2010-03-31	1
2010-04-30	-41
2010-05-31	-29
2010-06-30	-169
2010-07-31	-229
2010-08-31	-37
2010-09-30	188
2010-10-31	-264
2010-11-30	331
2010-12-31	48
2011-01-31	-4
2011-02-28	-103
2011-03-31	-48
2011-04-30	-82
2011-05-31	58
2011-06-30	-186
2011-07-31	35
2011-08-31	49
2011-09-30	34
2011-10-31	90
2011-11-30	51
2011-12-31	220
2012-01-31	-244
2012-02-29	59
2012-03-31	219
2012-04-30	-9
2012-05-31	86
2012-06-30	-24
2012-07-31	-81
2012-08-31	-137
2012-09-30	168
2012-10-31	28
2012-11-30	-198
2012-12-31	-56
2013-01-31	211
2013-02-28	197
2013-03-31	-153
2013-04-30	49
2013-05-31	-22
2013-06-30	247
2013-07-31	78
2013-08-31	-173
2013-09-30	-256
2013-10-31	130
2013-11-30	3
2013-12-31	131
2014-01-31	-69
2014-02-28	43
2014-03-31	44
2014-04-30	-177
2014-05-31	24
2014-06-30	-157
2014-07-31	-23
2014-08-31	-389
2014-09-30	134
2014-10-31	102
2014-11-30	48
2014-12-31	-96
2015-01-31	74
2015-02-28	-143
2015-03-31	34
2015-04-30	-95
2015-05-31	-17
2015-06-30	25
2015-07-31	121
2015-08-31	-39
2015-09-30	235
2015-10-31	-93
2015-11-30	-103
2015-12-31	161
2016-01-31	522
2016-02-29	-182
2016-03-31	-331
2016-04-30	-167
2016-05-31	-84
2016-06-30	355
2016-07-31	-4
2016-08-31	187
2016-09-30	2
2016-10-31	255
2016-11-30	-196
2016-12-31	-221
2017-01-31	-39
2017-02-28	164
2017-03-31	533
2017-04-30	-952
2017-05-31	474
2017-06-30	-13
2017-07-31	235
2017-08-31	25
2017-09-30	-228
2017-10-31	108
2017-11-30	-373
2017-12-31	108
2018-01-31	-198
2018-02-28	19
2018-03-31	6
2018-04-30	-3
2018-05-31	109
2018-06-30	-79
2018-07-31	-43
2018-08-31	27
2018-09-30	112
2018-10-31	-151
2018-11-30	38
2018-12-31	-47
2019-01-31	-28
2019-02-28	-24
2019-03-31	130
2019-04-30	-90
2019-05-31	239
2019-06-30	-79
2019-07-31	127
2019-08-31	-82
2019-09-30	-245
2019-10-31	-256
2019-11-30	-97
2019-12-31	265
2020-01-31	-373
2020-02-29	279
2020-03-31	223
2020-04-30	45
2020-05-31	405
2020-06-30	-98
2020-07-31	-190
2020-08-31	-173
2020-09-30	182
2020-10-31	-48
2020-11-30	-39
2020-12-31	-146