Month	Sterling (millions)
1999-01-31	68
1999-02-28	129
1999-03-31	114
1999-04-30	174
1999-05-31	225
1999-06-30	259
1999-07-31	256
1999-08-31	211
1999-09-30	321
1999-10-31	297
1999-11-30	317
1999-12-31	311
2000-01-31	88
2000-02-29	98
2000-03-31	120
2000-04-30	273
2000-05-31	155
2000-06-30	163
2000-07-31	247
2000-08-31	170
2000-09-30	216
2000-10-31	106
2000-11-30	183
2000-12-31	340
2001-01-31	232
2001-02-28	171
2001-03-31	303
2001-04-30	265
2001-05-31	196
2001-06-30	233
2001-07-31	157
2001-08-31	244
2001-09-30	136
2001-10-31	170
2001-11-30	97
2001-12-31	134
2002-01-31	224
2002-02-28	117
2002-03-31	214
2002-04-30	194
2002-05-31	246
2002-06-30	120
2002-07-31	124
2002-08-31	215
2002-09-30	251
2002-10-31	236
2002-11-30	312
2002-12-31	355
2003-01-31	544
2003-02-28	330
2003-03-31	290
2003-04-30	496
2003-05-31	489
2003-06-30	696
2003-07-31	890
2003-08-31	782
2003-09-30	784
2003-10-31	676
2003-11-30	870
2003-12-31	770
2004-01-31	1029
2004-02-29	951
2004-03-31	1850
2004-04-30	2027
2004-05-31	1925
2004-06-30	1496
2004-07-31	1303
2004-08-31	953
2004-09-30	1130
2004-10-31	1248
2004-11-30	1118
2004-12-31	1088
2005-01-31	1058
2005-02-28	732
2005-03-31	1616
2005-04-30	932
2005-05-31	788
2005-06-30	1272
2005-07-31	1174
2005-08-31	1380
2005-09-30	765
2005-10-31	1067
2005-11-30	4049
2005-12-31	2481
2006-01-31	1790
2006-02-28	1410
2006-03-31	2158
2006-04-30	2673
2006-05-31	2632
2006-06-30	3449
2006-07-31	2643
2006-08-31	2769
2006-09-30	2713
2006-10-31	3204
2006-11-30	1588
2006-12-31	1432
2007-01-31	1685
2007-02-28	3019
2007-03-31	2850
2007-04-30	2678
2007-05-31	2218
2007-06-30	1482
2007-07-31	1985
2007-08-31	4472
2007-09-30	5220
2007-10-31	6622
2007-11-30	4958
2007-12-31	5052
2008-01-31	4875
2008-02-29	5588
2008-03-31	7312
2008-04-30	8921
2008-05-31	8350
2008-06-30	7707
2008-07-31	7627
2008-08-31	8391
2008-09-30	7577
2008-10-31	7585
2008-11-30	6980
2008-12-31	6477
2009-01-31	7638
2009-02-28	6573
2009-03-31	7599
2009-04-30	6013
2009-05-31	5831
2009-06-30	5483
2009-07-31	5421
2009-08-31	5853
2009-09-30	5033
2009-10-31	3570
2009-11-30	2830
2009-12-31	2731