Month	Sterling (millions)
1997-09-30	15682
1997-10-31	18522
1997-11-30	21061
1997-12-31	18114
1998-01-31	19639
1998-02-28	25909
1998-03-31	21978
1998-04-30	23438
1998-05-31	24426
1998-06-30	23251
1998-07-31	26933
1998-08-31	24258
1998-09-30	23694
1998-10-31	23640
1998-11-30	23607
1998-12-31	20918
1999-01-31	21797
1999-02-28	25624
1999-03-31	21138
1999-04-30	23471
1999-05-31	22640
1999-06-30	20024
1999-07-31	18346
1999-08-31	19297
1999-09-30	17532
1999-10-31	16898
1999-11-30	17663
1999-12-31	17165
2000-01-31	18266
2000-02-29	20762
2000-03-31	27927
2000-04-30	23420
2000-05-31	26836
2000-06-30	25893
2000-07-31	25071
2000-08-31	29973
2000-09-30	25486
2000-10-31	26572
2000-11-30	27147
2000-12-31	22974
2001-01-31	24196
2001-02-28	27979
2001-03-31	26883
2001-04-30	28955
2001-05-31	29643
2001-06-30	29093
2001-07-31	25446
2001-08-31	33412
2001-09-30	25758
2001-10-31	26802
2001-11-30	32301
2001-12-31	25732
2002-01-31	23149
2002-02-28	26311
2002-03-31	21397
2002-04-30	23801
2002-05-31	22003
2002-06-30	23510
2002-07-31	23475
2002-08-31	23965
2002-09-30	21857
2002-10-31	21828
2002-11-30	25301
2002-12-31	19759
2003-01-31	21118
2003-02-28	22765
2003-03-31	25222
2003-04-30	23548
2003-05-31	25004
2003-06-30	24088
2003-07-31	25956
2003-08-31	20067
2003-09-30	21858
2003-10-31	25049
2003-11-30	26247
2003-12-31	19906
2004-01-31	24755
2004-02-29	30227
2004-03-31	31546
2004-04-30	34412
2004-05-31	37243
2004-06-30	34972
2004-07-31	38217
2004-08-31	39743
2004-09-30	36631
2004-10-31	36346
2004-11-30	35957
2004-12-31	35038
2005-01-31	40075
2005-02-28	44293
2005-03-31	41461
2005-04-30	39443
2005-05-31	40781
2005-06-30	38251
2005-07-31	42427
2005-08-31	40172
2005-09-30	47152
2005-10-31	51775
2005-11-30	46755
2005-12-31	55378
2006-01-31	53753
2006-02-28	55902
2006-03-31	58639
2006-04-30	63436
2006-05-31	61665
2006-06-30	61407
2006-07-31	57757
2006-08-31	55410
2006-09-30	61560
2006-10-31	65102
2006-11-30	59572
2006-12-31	58312
2007-01-31	57926
2007-02-28	59275
2007-03-31	63786
2007-04-30	62478
2007-05-31	71367
2007-06-30	62089
2007-07-31	63816
2007-08-31	52553
2007-09-30	64743
2007-10-31	66118
2007-11-30	69061
2007-12-31	71150
2008-01-31	77723
2008-02-29	74900
2008-03-31	83289
2008-04-30	76211
2008-05-31	75732
2008-06-30	83394
2008-07-31	86980
2008-08-31	94821
2008-09-30	104519
2008-10-31	137615
2008-11-30	141055
2008-12-31	108505
2009-01-31	149496
2009-02-28	166957
2009-03-31	145066
2009-04-30	138176
2009-05-31	141410
2009-06-30	142170
2009-07-31	143586
2009-08-31	143792
2009-09-30	154119
2009-10-31	165757
2009-11-30	157940
2009-12-31	132747