Month	Sterling (millions)
1997-10-31	-1032
1997-11-30	1094
1997-12-31	-93
1998-01-31	-2419
1998-02-28	-2350
1998-03-31	-4220
1998-04-30	192
1998-05-31	1280
1998-06-30	21
1998-07-31	152
1998-08-31	630
1998-09-30	2591
1998-10-31	-583
1998-11-30	-4522
1998-12-31	26
1999-01-31	-587
1999-02-28	854
1999-03-31	-5853
1999-04-30	157
1999-05-31	13
1999-06-30	-1303
1999-07-31	2524
1999-08-31	-2439
1999-09-30	94
1999-10-31	469
1999-11-30	1060
1999-12-31	-451
2000-01-31	-551
2000-02-29	1327
2000-03-31	-3007
2000-04-30	-82
2000-05-31	529
2000-06-30	222
2000-07-31	-2831
2000-08-31	1259
2000-09-30	1587
2000-10-31	1024
2000-11-30	-1139
2000-12-31	-4609
2001-01-31	2279
2001-02-28	-3030
2001-03-31	3251
2001-04-30	-1068
2001-05-31	1580
2001-06-30	894
2001-07-31	-57
2001-08-31	-199
2001-09-30	1672
2001-10-31	602
2001-11-30	-5822
2001-12-31	-2207
2002-01-31	1872
2002-02-28	-61
2002-03-31	1337
2002-04-30	2362
2002-05-31	-757
2002-06-30	-5588
2002-07-31	787
2002-08-31	-3279
2002-09-30	312
2002-10-31	-104
2002-11-30	-2731
2002-12-31	1347
2003-01-31	-1527
2003-02-28	3215
2003-03-31	2105
2003-04-30	-571
2003-05-31	710
2003-06-30	-2225
2003-07-31	1238
2003-08-31	-1686
2003-09-30	639
2003-10-31	47
2003-11-30	-501
2003-12-31	-6084
2004-01-31	1185
2004-02-29	-1650
2004-03-31	-1266
2004-04-30	30
2004-05-31	1826
2004-06-30	-27
2004-07-31	1837
2004-08-31	51
2004-09-30	7
2004-10-31	-224
2004-11-30	2175
2004-12-31	1129
2005-01-31	1068
2005-02-28	-1294
2005-03-31	-3020
2005-04-30	1671
2005-05-31	1692
2005-06-30	-684
2005-07-31	-1569
2005-08-31	1799
2005-09-30	75
2005-10-31	-1139
2005-11-30	988
2005-12-31	-1226
2006-01-31	4464
2006-02-28	-3623
2006-03-31	-2462
2006-04-30	2094
2006-05-31	2332
2006-06-30	-357
2006-07-31	-1868
2006-08-31	-408
2006-09-30	-269
2006-10-31	2410
2006-11-30	-275
2006-12-31	-7104
2007-01-31	-3219
2007-02-28	-2257
2007-03-31	-3473
2007-04-30	2676
2007-05-31	1357
2007-06-30	1921
2007-07-31	1898
2007-08-31	1932
2007-09-30	-1691
2007-10-31	6203
2007-11-30	3175
2007-12-31	-6686
2008-01-31	3231
2008-02-29	-784
2008-03-31	45
2008-04-30	-5
2008-05-31	616
2008-06-30	-675
2008-07-31	1757
2008-08-31	104
2008-09-30	3981
2008-10-31	7038
2008-11-30	15663
2008-12-31	-2596
2009-01-31	14012
2009-02-28	3697
2009-03-31	13376
2009-04-30	32471
2009-05-31	18498
2009-06-30	28573
2009-07-31	26456
2009-08-31	8635
2009-09-30	24398
2009-10-31	18041
2009-11-30	16173
2009-12-31	5550
2010-01-31	13194
2010-02-28	5347
2010-03-31	1918
2010-04-30	6542
2010-05-31	462
2010-06-30	6771
2010-07-31	4382
2010-08-31	-140
2010-09-30	-1206
2010-10-31	1378
2010-11-30	10455
2010-12-31	1133
2011-01-31	11739
2011-02-28	3662
2011-03-31	-2271
2011-04-30	7085
2011-05-31	7365
2011-06-30	5283
2011-07-31	1046
2011-08-31	-3992
2011-09-30	-1106
2011-10-31	18067
2011-11-30	17768
2011-12-31	3878
2012-01-31	11975
2012-02-29	16707
2012-03-31	21642
2012-04-30	9099
2012-05-31	9106
2012-06-30	1330
2012-07-31	6057
2012-08-31	7859
2012-09-30	10670
2012-10-31	11573
2012-11-30	3909
2012-12-31	-2496
2013-01-31	4693
2013-02-28	-1271
2013-03-31	2032
2013-04-30	-1564
2013-05-31	4830
2013-06-30	6137
2013-07-31	7058
2013-08-31	1082
2013-09-30	-156
2013-10-31	8853
2013-11-30	6085
2013-12-31	502
2014-01-31	2742
2014-02-28	2659
2014-03-31	-7011
2014-04-30	634
2014-05-31	700
2014-06-30	1904
2014-07-31	1988
2014-08-31	-1119
2014-09-30	-12314
2014-10-31	14604
2014-11-30	4468
2014-12-31	-3157
2015-01-31	-6859
2015-02-28	-4285
2015-03-31	-2769
2015-04-30	3245
2015-05-31	3321
2015-06-30	4657
2015-07-31	5035
2015-08-31	7221
2015-09-30	-8807
2015-10-31	3815
2015-11-30	4619
2015-12-31	-7187
2016-01-31	-6848
2016-02-29	7076
2016-03-31	-305
2016-04-30	4220
2016-05-31	-3630
2016-06-30	-5223
2016-07-31	-3319
2016-08-31	17600
2016-09-30	5096
2016-10-31	20220
2016-11-30	13565
2016-12-31	4262
2017-01-31	-4446
2017-02-28	5915
2017-03-31	5574
2017-04-30	869
2017-05-31	1143
2017-06-30	3487
2017-07-31	-410
2017-08-31	-10006
2017-09-30	5673
2017-10-31	2965
2017-11-30	-8873
2017-12-31	-4817
2018-01-31	7713
2018-02-28	2803
2018-03-31	-13253
2018-04-30	9298
2018-05-31	3654
2018-06-30	-1453
2018-07-31	-5173
2018-08-31	1445
2018-09-30	-583
2018-10-31	-7103
2018-11-30	1341
2018-12-31	-6773
2019-01-31	4387
2019-02-28	3281
2019-03-31	-16959
2019-04-30	9017
2019-05-31	-3817
2019-06-30	2566
2019-07-31	-6281
2019-08-31	-3977
2019-09-30	-4225
2019-10-31	13496
2019-11-30	-2577
2019-12-31	-3829
2020-01-31	4601