Month	Sterling (millions)
1999-01-31	-1188
1999-02-28	-6010
1999-03-31	4491
1999-04-30	3724
1999-05-31	9869
1999-06-30	8046
1999-07-31	-373
1999-08-31	3544
1999-09-30	2893
1999-10-31	5689
1999-11-30	7388
1999-12-31	11503
2000-01-31	12349
2000-02-29	11149
2000-03-31	11019
2000-04-30	13974
2000-05-31	9450
2000-06-30	4235
2000-07-31	7475
2000-08-31	11167
2000-09-30	11763
2000-10-31	12590
2000-11-30	10745
2000-12-31	410
2001-01-31	1362
2001-02-28	8867
2001-03-31	12772
2001-04-30	12463
2001-05-31	19135
2001-06-30	19924
2001-07-31	10094
2001-08-31	-6318
2001-09-30	-1376
2001-10-31	-1467
2001-11-30	1371
2001-12-31	5716
2002-01-31	13076
2002-02-28	10906
2002-03-31	1852
2002-04-30	-1606
2002-05-31	-13856
2002-06-30	-25380
2002-07-31	-15060
2002-08-31	-10671
2002-09-30	-6533
2002-10-31	-11518
2002-11-30	-4737
2002-12-31	-24267
2003-01-31	-20310
2003-02-28	-19090
2003-03-31	-28910
2003-04-30	-36605
2003-05-31	-49176
2003-06-30	-26240
2003-07-31	-16307
2003-08-31	-5427
2003-09-30	-33396
2003-10-31	-21516
2003-11-30	-30578
2003-12-31	-40477
2004-01-31	-24285
2004-02-29	-22806
2004-03-31	-17964
2004-04-30	7779
2004-05-31	-1345
2004-06-30	515
2004-07-31	11336
2004-08-31	13759
2004-09-30	-16081
2004-10-31	-11588
2004-11-30	-21821
2004-12-31	-28335
2005-01-31	7902
2005-02-28	-3567
2005-03-31	7040
2005-04-30	14712
2005-05-31	24673
2005-06-30	24425
2005-07-31	15133
2005-08-31	19109
2005-09-30	30460
2005-10-31	36248
2005-11-30	34770
2005-12-31	41649
2006-01-31	23243
2006-02-28	33784
2006-03-31	29320
2006-04-30	21327
2006-05-31	13346
2006-06-30	23284
2006-07-31	28846
2006-08-31	39183
2006-09-30	49795
2006-10-31	51493
2006-11-30	33009
2006-12-31	40181
2007-01-31	49099
2007-02-28	52758
2007-03-31	44816
2007-04-30	43585
2007-05-31	72560
2007-06-30	57887
2007-07-31	51001
2007-08-31	62680
2007-09-30	31564
2007-10-31	34423
2007-11-30	51610
2007-12-31	33260
2008-01-31	46797
2008-02-29	42084
2008-03-31	-1576
2008-04-30	26154
2008-05-31	52902
2008-06-30	27022
2008-07-31	42692
2008-08-31	67165
2008-09-30	103960
2008-10-31	147777
2008-11-30	109924
2008-12-31	-87331
2009-01-31	59812
2009-02-28	71867
2009-03-31	-13638
2009-04-30	33722
2009-05-31	-41443
2009-06-30	-24688
2009-07-31	-22146
2009-08-31	-21464
2009-09-30	-22505
2009-10-31	-14679
2009-11-30	-25042
2009-12-31	37988