Month	Sterling (millions)
1999-01-31	1134
1999-02-28	622
1999-03-31	-154
1999-04-30	1079
1999-05-31	176
1999-06-30	798
1999-07-31	-77
1999-08-31	-334
1999-09-30	1685
1999-10-31	6502
1999-11-30	5836
1999-12-31	6385
2000-01-31	4209
2000-02-29	4138
2000-03-31	4362
2000-04-30	3188
2000-05-31	3747
2000-06-30	4913
2000-07-31	4122
2000-08-31	4380
2000-09-30	7065
2000-10-31	9181
2000-11-30	7798
2000-12-31	12819
2001-01-31	15509
2001-02-28	13004
2001-03-31	14992
2001-04-30	11450
2001-05-31	13242
2001-06-30	12899
2001-07-31	13747
2001-08-31	18483
2001-09-30	11214
2001-10-31	13667
2001-11-30	11839
2001-12-31	14478
2002-01-31	10596
2002-02-28	6968
2002-03-31	9917
2002-04-30	10189
2002-05-31	9043
2002-06-30	12155
2002-07-31	15336
2002-08-31	12456
2002-09-30	10327
2002-10-31	12274
2002-11-30	13298
2002-12-31	10268
2003-01-31	7317
2003-02-28	11340
2003-03-31	15693
2003-04-30	13348
2003-05-31	11699
2003-06-30	13663
2003-07-31	8774
2003-08-31	10908
2003-09-30	10735
2003-10-31	10213
2003-11-30	9472
2003-12-31	13231
2004-01-31	13274
2004-02-29	13098
2004-03-31	13509
2004-04-30	14681
2004-05-31	15473
2004-06-30	16885
2004-07-31	14605
2004-08-31	14770
2004-09-30	14113
2004-10-31	14711
2004-11-30	14981
2004-12-31	14355
2005-01-31	15112
2005-02-28	12168
2005-03-31	10672
2005-04-30	6425
2005-05-31	8371
2005-06-30	20107
2005-07-31	10916
2005-08-31	8006
2005-09-30	9668
2005-10-31	6263
2005-11-30	3866
2005-12-31	4594
2006-01-31	13921
2006-02-28	18512
2006-03-31	14970
2006-04-30	3862
2006-05-31	8979
2006-06-30	29247
2006-07-31	9631
2006-08-31	9851
2006-09-30	12861
2006-10-31	11214
2006-11-30	12798
2006-12-31	9334
2007-01-31	7778
2007-02-28	9768
2007-03-31	7241
2007-04-30	5526
2007-05-31	10837
2007-06-30	12845
2007-07-31	14108
2007-08-31	20709
2007-09-30	24844
2007-10-31	19316
2007-11-30	20455
2007-12-31	31382
2008-01-31	20761
2008-02-29	19723
2008-03-31	39751
2008-04-30	8110
2008-05-31	8784
2008-06-30	15532
2008-07-31	14510
2008-08-31	23868
2008-09-30	18339
2008-10-31	24249
2008-11-30	17062
2008-12-31	7572
2009-01-31	4071
2009-02-28	6429
2009-03-31	14506
2009-04-30	8658
2009-05-31	8458
2009-06-30	24072
2009-07-31	11630
2009-08-31	11425
2009-09-30	5507
2009-10-31	2563
2009-11-30	247
2009-12-31	8232