Month	Sterling (millions)
1986-09-30	0
1986-10-31	8660
1986-11-30	8349
1986-12-31	9396
1987-01-31	8348
1987-02-28	8721
1987-03-31	8668
1987-04-30	7760
1987-05-31	8049
1987-06-30	8415
1987-07-31	8180
1987-08-31	8208
1987-09-30	7890
1987-10-31	8157
1987-11-30	8130
1987-12-31	7287
1988-01-31	5749
1988-02-29	5912
1988-03-31	5665
1988-04-30	5352
1988-05-31	6111
1988-06-30	6212
1988-07-31	6312
1988-08-31	6569
1988-09-30	6295
1988-10-31	5909
1988-11-30	5703
1988-12-31	5899
1989-01-31	5654
1989-02-28	6197
1989-03-31	6629
1989-04-30	6855
1989-05-31	5643
1989-06-30	4954
1989-07-31	4682
1989-08-31	4617
1989-09-30	5241
1989-10-31	5065
1989-11-30	4708
1989-12-31	741
1990-01-31	745
1990-02-28	882
1990-03-31	944
1990-04-30	918
1990-05-31	881
1990-06-30	695
1990-07-31	773
1990-08-31	792
1990-09-30	818
1990-10-31	841
1990-11-30	918
1990-12-31	724
1991-01-31	927
1991-02-28	934
1991-03-31	894
1991-04-30	952
1991-05-31	847
1991-06-30	780
1991-07-31	772
1991-08-31	810
1991-09-30	904
1991-10-31	950
1991-11-30	915
1991-12-31	843
1992-01-31	856
1992-02-29	900
1992-03-31	986
1992-04-30	966
1992-05-31	906
1992-06-30	808
1992-07-31	867
1992-08-31	812
1992-09-30	1008
1992-10-31	831
1992-11-30	746
1992-12-31	672
1993-01-31	798
1993-02-28	988
1993-03-31	808
1993-04-30	832
1993-05-31	828
1993-06-30	638
1993-07-31	750
1993-08-31	868
1993-09-30	609
1993-10-31	681
1993-11-30	683
1993-12-31	470
1994-01-31	718
1994-02-28	755
1994-03-31	703
1994-04-30	768
1994-05-31	810
1994-06-30	856
1994-07-31	1084
1994-08-31	1001
1994-09-30	861
1994-10-31	1305
1994-11-30	1141
1994-12-31	940
1995-01-31	1186
1995-02-28	1268
1995-03-31	1135
1995-04-30	1442
1995-05-31	1259
1995-06-30	1184
1995-07-31	1100
1995-08-31	1248
1995-09-30	1288
1995-10-31	1257
1995-11-30	1241
1995-12-31	985
1996-01-31	1194
1996-02-29	1272
1996-03-31	1055
1996-04-30	1215
1996-05-31	1196
1996-06-30	706
1996-07-31	947
1996-08-31	1075
1996-09-30	1064
1996-10-31	910
1996-11-30	971
1996-12-31	784
1997-01-31	998
1997-02-28	1207
1997-03-31	1129
1997-04-30	1209
1997-05-31	1371
1997-06-30	1309
1997-07-31	1470
1997-08-31	1309