Month	Sterling (millions)
1986-09-30	0
1986-10-31	9534
1986-11-30	9758
1986-12-31	9793
1987-01-31	9716
1987-02-28	10154
1987-03-31	10036
1987-04-30	9913
1987-05-31	10000
1987-06-30	10214
1987-07-31	10338
1987-08-31	10316
1987-09-30	10452
1987-10-31	10562
1987-11-30	10563
1987-12-31	10605
1988-01-31	10567
1988-02-29	10858
1988-03-31	11131
1988-04-30	11318
1988-05-31	11555
1988-06-30	11990
1988-07-31	12288
1988-08-31	11328
1988-09-30	11783
1988-10-31	11831
1988-11-30	11872
1988-12-31	11345
1989-01-31	11287
1989-02-28	11135
1989-03-31	11205
1989-04-30	10719
1989-05-31	10512
1989-06-30	11244
1989-07-31	11583
1989-08-31	11475
1989-09-30	11752
1989-10-31	11571
1989-11-30	11886
1989-12-31	12093
1990-01-31	12397
1990-02-28	12347
1990-03-31	12420
1990-04-30	12380
1990-05-31	12404
1990-06-30	12637
1990-07-31	12648
1990-08-31	12370
1990-09-30	12244
1990-10-31	12998
1990-11-30	13021
1990-12-31	12215
1991-01-31	12214
1991-02-28	12408
1991-03-31	12910
1991-04-30	13015
1991-05-31	13198
1991-06-30	12892
1991-07-31	13275
1991-08-31	13136
1991-09-30	13000
1991-10-31	13561
1991-11-30	13263
1991-12-31	9692
1992-01-31	10041
1992-02-29	9626
1992-03-31	9432
1992-04-30	9346
1992-05-31	9164
1992-06-30	8735
1992-07-31	8658
1992-08-31	8576
1992-09-30	8654
1992-10-31	8954
1992-11-30	9055
1992-12-31	8761
1993-01-31	8905
1993-02-28	9114
1993-03-31	9273
1993-04-30	8769
1993-05-31	8660
1993-06-30	8940
1993-07-31	8723
1993-08-31	8880
1993-09-30	8610
1993-10-31	9172
1993-11-30	8884
1993-12-31	9066
1994-01-31	9216
1994-02-28	9464
1994-03-31	9323
1994-04-30	8866
1994-05-31	8734
1994-06-30	8844
1994-07-31	9426
1994-08-31	9608
1994-09-30	9797
1994-10-31	10031
1994-11-30	10235
1994-12-31	11008
1995-01-31	10538
1995-02-28	9669
1995-03-31	11644
1995-04-30	11761
1995-05-31	12632
1995-06-30	11747
1995-07-31	11974
1995-08-31	11320
1995-09-30	12505
1995-10-31	12971
1995-11-30	12602
1995-12-31	13322
1996-01-31	13852
1996-02-29	13052
1996-03-31	12830
1996-04-30	12897
1996-05-31	13535
1996-06-30	12900
1996-07-31	12757
1996-08-31	12804
1996-09-30	11776
1996-10-31	11821
1996-11-30	12006
1996-12-31	12478
1997-01-31	13630
1997-02-28	13624
1997-03-31	13661
1997-04-30	13156
1997-05-31	13950
1997-06-30	14335
1997-07-31	14440
1997-08-31	13826