Month	Sterling (millions)
1999-04-30	107
1999-05-31	388
1999-06-30	506
1999-07-31	563
1999-08-31	1148
1999-09-30	1562
1999-10-31	1061
1999-11-30	1415
1999-12-31	1522
2000-01-31	1226
2000-02-29	1221
2000-03-31	1043
2000-04-30	745
2000-05-31	886
2000-06-30	1009
2000-07-31	1212
2000-08-31	1315
2000-09-30	1455
2000-10-31	1550
2000-11-30	1752
2000-12-31	1923
2001-01-31	1859
2001-02-28	1928
2001-03-31	1721
2001-04-30	1633
2001-05-31	1389
2001-06-30	1165
2001-07-31	999
2001-08-31	1050
2001-09-30	964
2001-10-31	989
2001-11-30	1207
2001-12-31	1505
2002-01-31	1521
2002-02-28	1418
2002-03-31	1353
2002-04-30	1186
2002-05-31	1357
2002-06-30	1073
2002-07-31	622
2002-08-31	981
2002-09-30	1041
2002-10-31	1076
2002-11-30	794
2002-12-31	826
2003-01-31	739
2003-02-28	716
2003-03-31	790
2003-04-30	986
2003-05-31	930
2003-06-30	632
2003-07-31	961
2003-08-31	1236
2003-09-30	1383
2003-10-31	1249
2003-11-30	933
2003-12-31	1091
2004-01-31	962
2004-02-29	802
2004-03-31	633
2004-04-30	572
2004-05-31	500
2004-06-30	345
2004-07-31	504
2004-08-31	796
2004-09-30	692
2004-10-31	947
2004-11-30	1129
2004-12-31	833
2005-01-31	987
2005-02-28	655
2005-03-31	1136
2005-04-30	1136
2005-05-31	1435
2005-06-30	1423
2005-07-31	1274
2005-08-31	943
2005-09-30	454
2005-10-31	504
2005-11-30	487
2005-12-31	269
2006-01-31	603
2006-02-28	886
2006-03-31	1068
2006-04-30	800
2006-05-31	416
2006-06-30	299
2006-07-31	252
2006-08-31	113
2006-09-30	0
2006-10-31	0
2006-11-30	0
2006-12-31	0
2007-01-31	0
2007-02-28	0
2007-03-31	0
2007-04-30	0
2007-05-31	0
2007-06-30	0
2007-07-31	0
2007-08-31	0
2007-09-30	0