Month	Sterling (millions)
1986-09-30	0
1986-10-31	2997
1986-11-30	2563
1986-12-31	2451
1987-01-31	2084
1987-02-28	2286
1987-03-31	2735
1987-04-30	2448
1987-05-31	2603
1987-06-30	2880
1987-07-31	3082
1987-08-31	3067
1987-09-30	2929
1987-10-31	3146
1987-11-30	2991
1987-12-31	3027
1988-01-31	5491
1988-02-29	5440
1988-03-31	5749
1988-04-30	5992
1988-05-31	5702
1988-06-30	7263
1988-07-31	6164
1988-08-31	5203
1988-09-30	5539
1988-10-31	5526
1988-11-30	7683
1988-12-31	7698
1989-01-31	7352
1989-02-28	7222
1989-03-31	7133
1989-04-30	8502
1989-05-31	8396
1989-06-30	9285
1989-07-31	8547
1989-08-31	8822
1989-09-30	9515
1989-10-31	12852
1989-11-30	12469
1989-12-31	12052
1990-01-31	11650
1990-02-28	12124
1990-03-31	12489
1990-04-30	12041
1990-05-31	12045
1990-06-30	12378
1990-07-31	11875
1990-08-31	12421
1990-09-30	11745
1990-10-31	11311
1990-11-30	12522
1990-12-31	11372
1991-01-31	11240
1991-02-28	11477
1991-03-31	10920
1991-04-30	10838
1991-05-31	10895
1991-06-30	10979
1991-07-31	10036
1991-08-31	9685
1991-09-30	10063
1991-10-31	9886
1991-11-30	9362
1991-12-31	9426
1992-01-31	9800
1992-02-29	8910
1992-03-31	9871
1992-04-30	9134
1992-05-31	10521
1992-06-30	9652
1992-07-31	9951
1992-08-31	10508
1992-09-30	11674
1992-10-31	12025
1992-11-30	12231
1992-12-31	11916
1993-01-31	11220
1993-02-28	9974
1993-03-31	7829
1993-04-30	7393
1993-05-31	6834
1993-06-30	6718
1993-07-31	6316
1993-08-31	5228
1993-09-30	5009
1993-10-31	4905
1993-11-30	5055
1993-12-31	5151
1994-01-31	5030
1994-02-28	5175
1994-03-31	5113
1994-04-30	5450
1994-05-31	5242
1994-06-30	5236
1994-07-31	5173
1994-08-31	4802
1994-09-30	5733
1994-10-31	5836
1994-11-30	5483
1994-12-31	6167
1995-01-31	6108
1995-02-28	5447
1995-03-31	6775
1995-04-30	5896
1995-05-31	6485
1995-06-30	6379
1995-07-31	6054
1995-08-31	6034
1995-09-30	6256
1995-10-31	5726
1995-11-30	5657
1995-12-31	6527
1996-01-31	6659
1996-02-29	6868
1996-03-31	6761
1996-04-30	5650
1996-05-31	5622
1996-06-30	6174
1996-07-31	5769
1996-08-31	5600
1996-09-30	5018
1996-10-31	4121
1996-11-30	4265
1996-12-31	3891
1997-01-31	3711
1997-02-28	3797
1997-03-31	3998
1997-04-30	3848
1997-05-31	3731
1997-06-30	3602
1997-07-31	3107
1997-08-31	3138