Month	Sterling (millions)
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	11
2002-04-30	10
2002-05-31	15
2002-06-30	7
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	0
2003-04-30	0
2003-05-31	0
2003-06-30	0
2003-07-31	0
2003-08-31	0
2003-09-30	0
2003-10-31	0
2003-11-30	0
2003-12-31	0
2004-01-31	0
2004-02-29	0
2004-03-31	0
2004-04-30	0
2004-05-31	0
2004-06-30	0
2004-07-31	0
2004-08-31	0
2004-09-30	0
2004-10-31	0
2004-11-30	0
2004-12-31	0
2005-01-31	0
2005-02-28	0
2005-03-31	0
2005-04-30	0
2005-05-31	0
2005-06-30	0
2005-07-31	0
2005-08-31	0
2005-09-30	0
2005-10-31	0
2005-11-30	0
2005-12-31	100
2006-01-31	99
2006-02-28	98
2006-03-31	101
2006-04-30	100
2006-05-31	99
2006-06-30	101
2006-07-31	100
2006-08-31	98
2006-09-30	0
2006-10-31	96
2006-11-30	97
2006-12-31	67
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	261
2007-10-31	352
2007-11-30	599
2007-12-31	1634
2008-01-31	1657
2008-02-29	1806
2008-03-31	2992
2008-04-30	3436
2008-05-31	3449
2008-06-30	2928
2008-07-31	2927
2008-08-31	3100
2008-09-30	2971
2008-10-31	2943
2008-11-30	3085
2008-12-31	3577
2009-01-31	3336
2009-02-28	3115
2009-03-31	3524
2009-04-30	3198
2009-05-31	3100
2009-06-30	2963
2009-07-31	3189
2009-08-31	2172
2009-09-30	2753
2009-10-31	2217
2009-11-30	2281
2009-12-31	2229