Month	Sterling (millions)
1986-09-30	0
1986-10-31	3666
1986-11-30	3827
1986-12-31	4160
1987-01-31	4066
1987-02-28	3957
1987-03-31	3672
1987-04-30	3360
1987-05-31	3062
1987-06-30	3040
1987-07-31	3416
1987-08-31	3083
1987-09-30	3172
1987-10-31	3202
1987-11-30	3126
1987-12-31	3528
1988-01-31	4637
1988-02-29	4637
1988-03-31	4709
1988-04-30	4601
1988-05-31	4462
1988-06-30	4027
1988-07-31	3752
1988-08-31	3684
1988-09-30	3555
1988-10-31	3502
1988-11-30	3511
1988-12-31	3748
1989-01-31	4055
1989-02-28	3934
1989-03-31	3748
1989-04-30	3255
1989-05-31	3608
1989-06-30	3786
1989-07-31	3829
1989-08-31	3399
1989-09-30	3426
1989-10-31	3971
1989-11-30	3609
1989-12-31	3762
1990-01-31	3568
1990-02-28	3506
1990-03-31	3724
1990-04-30	3746
1990-05-31	3778
1990-06-30	3670
1990-07-31	3660
1990-08-31	3886
1990-09-30	3733
1990-10-31	3613
1990-11-30	3567
1990-12-31	3839
1991-01-31	3843
1991-02-28	3938
1991-03-31	4056
1991-04-30	3787
1991-05-31	3843
1991-06-30	3724
1991-07-31	3659
1991-08-31	3623
1991-09-30	3790
1991-10-31	3785
1991-11-30	3586
1991-12-31	3974
1992-01-31	4263
1992-02-29	3843
1992-03-31	3930
1992-04-30	3659
1992-05-31	3750
1992-06-30	3785
1992-07-31	3913
1992-08-31	3663
1992-09-30	4041
1992-10-31	4073
1992-11-30	3791
1992-12-31	3604
1993-01-31	3943
1993-02-28	3932
1993-03-31	3711
1993-04-30	3447
1993-05-31	3487
1993-06-30	3543
1993-07-31	3645
1993-08-31	3474
1993-09-30	3617
1993-10-31	3284
1993-11-30	3187
1993-12-31	3532
1994-01-31	3471
1994-02-28	3375
1994-03-31	3495
1994-04-30	3690
1994-05-31	3688
1994-06-30	3438
1994-07-31	2913
1994-08-31	2518
1994-09-30	2547
1994-10-31	2601
1994-11-30	2648
1994-12-31	2858
1995-01-31	2696
1995-02-28	2745
1995-03-31	2496
1995-04-30	2389
1995-05-31	2292
1995-06-30	2184
1995-07-31	2269
1995-08-31	2234
1995-09-30	2120
1995-10-31	2247
1995-11-30	2185
1995-12-31	2171
1996-01-31	2210
1996-02-29	2117
1996-03-31	2095
1996-04-30	2052
1996-05-31	2137
1996-06-30	2055
1996-07-31	2009
1996-08-31	1972
1996-09-30	1911
1996-10-31	1990
1996-11-30	1968
1996-12-31	1797
1997-01-31	1777
1997-02-28	1750
1997-03-31	1687
1997-04-30	1421
1997-05-31	1192
1997-06-30	1322
1997-07-31	1539
1997-08-31	1619