Month	Sterling (millions)
1998-04-30	0
1998-05-31	0
1998-06-30	0
1998-07-31	0
1998-08-31	0
1998-09-30	0
1998-10-31	0
1998-11-30	0
1998-12-31	0
1999-01-31	0
1999-02-28	0
1999-03-31	0
1999-04-30	0
1999-05-31	0
1999-06-30	0
1999-07-31	0
1999-08-31	0
1999-09-30	0
1999-10-31	0
1999-11-30	0
1999-12-31	0
2000-01-31	0
2000-02-29	0
2000-03-31	0
2000-04-30	0
2000-05-31	0
2000-06-30	0
2000-07-31	0
2000-08-31	0
2000-09-30	0
2000-10-31	0
2000-11-30	0
2000-12-31	0
2001-01-31	0
2001-02-28	0
2001-03-31	0
2001-04-30	0
2001-05-31	0
2001-06-30	0
2001-07-31	0
2001-08-31	0
2001-09-30	0
2001-10-31	0
2001-11-30	0
2001-12-31	0
2002-01-31	0
2002-02-28	0
2002-03-31	0
2002-04-30	0
2002-05-31	0
2002-06-30	0
2002-07-31	0
2002-08-31	0
2002-09-30	0
2002-10-31	0
2002-11-30	0
2002-12-31	0
2003-01-31	0
2003-02-28	0
2003-03-31	95
2003-04-30	0
2003-05-31	-94
2003-06-30	304
2003-07-31	-219
2003-08-31	55
2003-09-30	52
2003-10-31	-61
2003-11-30	-1
2003-12-31	0
2004-01-31	-67
2004-02-29	-2
2004-03-31	0
2004-04-30	-34
2004-05-31	-9
2004-06-30	-13
2004-07-31	0
2004-08-31	0
2004-09-30	4
2004-10-31	-10
2004-11-30	11
2004-12-31	-11
2005-01-31	-1
2005-02-28	2
2005-03-31	-15
2005-04-30	-42
2005-05-31	-35
2005-06-30	-9
2005-07-31	102
2005-08-31	-137
2005-09-30	103
2005-10-31	32
2005-11-30	-22
2005-12-31	21
2006-01-31	-6
2006-02-28	7
2006-03-31	-9
2006-04-30	-31
2006-05-31	39
2006-06-30	-16
2006-07-31	16
2006-08-31	-28
2006-09-30	23
2006-10-31	-22
2006-11-30	28
2006-12-31	0
2007-01-31	0
2007-02-28	-1
2007-03-31	1
2007-04-30	-36
2007-05-31	18
2007-06-30	16
2007-07-31	1
2007-08-31	-54
2007-09-30	31
2007-10-31	-34
2007-11-30	-1
2007-12-31	47
2008-01-31	-122
2008-02-29	31
2008-03-31	-316
2008-04-30	-623
2008-05-31	-461
2008-06-30	-223
2008-07-31	247
2008-08-31	-444
2008-09-30	2597
2008-10-31	117
2008-11-30	-172
2008-12-31	-1160
2009-01-31	-1244
2009-02-28	641
2009-03-31	-343
2009-04-30	-76
2009-05-31	32
2009-06-30	616
2009-07-31	193
2009-08-31	-301
2009-09-30	270
2009-10-31	-316
2009-11-30	496
2009-12-31	-331
2010-01-31	-112
2010-02-28	-5
2010-03-31	689
2010-04-30	-161
2010-05-31	244
2010-06-30	295
2010-07-31	1076
2010-08-31	-526
2010-09-30	-428
2010-10-31	448
2010-11-30	84
2010-12-31	-85
2011-01-31	-919
2011-02-28	626
2011-03-31	202
2011-04-30	-758
2011-05-31	223
2011-06-30	-668
2011-07-31	-440
2011-08-31	316
2011-09-30	356
2011-10-31	-402
2011-11-30	-205
2011-12-31	40
2012-01-31	-35
2012-02-29	15
2012-03-31	-522
2012-04-30	1056
2012-05-31	68
2012-06-30	443
2012-07-31	223
2012-08-31	278
2012-09-30	246
2012-10-31	-654
2012-11-30	136
2012-12-31	-90
2013-01-31	-325
2013-02-28	-85
2013-03-31	-94
2013-04-30	-719
2013-05-31	-128
2013-06-30	-73
2013-07-31	-76
2013-08-31	-145
2013-09-30	-66
2013-10-31	10
2013-11-30	-219
2013-12-31	59
2014-01-31	-133
2014-02-28	233
2014-03-31	-323
2014-04-30	121
2014-05-31	-121
2014-06-30	0
2014-07-31	-1
2014-08-31	60
2014-09-30	20
2014-10-31	63
2014-11-30	-61
2014-12-31	4
2015-01-31	0
2015-02-28	274
2015-03-31	-154
2015-04-30	226
2015-05-31	-342
2015-06-30	2
2015-07-31	126
2015-08-31	-63
2015-09-30	-98
2015-10-31	324
2015-11-30	-187
2015-12-31	-94
2016-01-31	-81
2016-02-29	418
2016-03-31	-231
2016-04-30	-56
2016-05-31	-53
2016-06-30	86
2016-07-31	-119
2016-08-31	35
2016-09-30	366
2016-10-31	-324
2016-11-30	-176
2016-12-31	121
2017-01-31	-593
2017-02-28	181
2017-03-31	56
2017-04-30	-98
2017-05-31	-203
2017-06-30	107
2017-07-31	26
2017-08-31	-60
2017-09-30	689
2017-10-31	-515
2017-11-30	467
2017-12-31	90
2018-01-31	-458
2018-02-28	174
2018-03-31	394
2018-04-30	-195
2018-05-31	-194
2018-06-30	65
2018-07-31	-516
2018-08-31	536
2018-09-30	-126
2018-10-31	-651
2018-11-30	243
2018-12-31	5
2019-01-31	-375
2019-02-28	0
2019-03-31	209
2019-04-30	-208
2019-05-31	388
2019-06-30	105
2019-07-31	44
2019-08-31	93
2019-09-30	42
2019-10-31	-515
2019-11-30	318
2019-12-31	34
2020-01-31	-425