Month	Sterling (millions)
1986-09-30	1675
1986-10-31	2581
1986-11-30	2353
1986-12-31	3022
1987-01-31	2456
1987-02-28	2821
1987-03-31	2930
1987-04-30	2669
1987-05-31	2547
1987-06-30	2261
1987-07-31	2788
1987-08-31	2839
1987-09-30	3714
1987-10-31	4967
1987-11-30	3791
1987-12-31	3705
1988-01-31	3743
1988-02-29	3477
1988-03-31	3530
1988-04-30	4168
1988-05-31	4865
1988-06-30	3811
1988-07-31	4259
1988-08-31	4929
1988-09-30	4182
1988-10-31	5285
1988-11-30	3944
1988-12-31	4304
1989-01-31	5066
1989-02-28	5394
1989-03-31	5480
1989-04-30	4458
1989-05-31	4765
1989-06-30	4669
1989-07-31	5047
1989-08-31	3951
1989-09-30	3592
1989-10-31	5645
1989-11-30	4579
1989-12-31	4338
1990-01-31	6225
1990-02-28	5796
1990-03-31	5436
1990-04-30	5498
1990-05-31	5646
1990-06-30	3750
1990-07-31	5694
1990-08-31	4954
1990-09-30	5385
1990-10-31	5500
1990-11-30	6309
1990-12-31	5753
1991-01-31	7609
1991-02-28	7262
1991-03-31	7343
1991-04-30	6871
1991-05-31	7326
1991-06-30	5598
1991-07-31	6671
1991-08-31	5687
1991-09-30	5095
1991-10-31	5485
1991-11-30	4978
1991-12-31	5408
1992-01-31	5958
1992-02-29	4615
1992-03-31	5009
1992-04-30	4824
1992-05-31	5568
1992-06-30	4250
1992-07-31	5135
1992-08-31	4271
1992-09-30	5710
1992-10-31	5131
1992-11-30	3911
1992-12-31	4546
1993-01-31	5224
1993-02-28	4631
1993-03-31	3700
1993-04-30	4779
1993-05-31	5012
1993-06-30	4843
1993-07-31	4571
1993-08-31	5222
1993-09-30	5408
1993-10-31	4298
1993-11-30	5245
1993-12-31	5251
1994-01-31	4441
1994-02-28	6059
1994-03-31	6539
1994-04-30	6524
1994-05-31	5642
1994-06-30	4941
1994-07-31	4518
1994-08-31	3884
1994-09-30	4740
1994-10-31	3420
1994-11-30	3635
1994-12-31	4753
1995-01-31	4025
1995-02-28	4408
1995-03-31	3924
1995-04-30	3711
1995-05-31	4335
1995-06-30	4005
1995-07-31	3424
1995-08-31	3481
1995-09-30	3425
1995-10-31	4594
1995-11-30	3407
1995-12-31	4581
1996-01-31	4997
1996-02-29	6504
1996-03-31	7301
1996-04-30	7742
1996-05-31	8292
1996-06-30	8529
1996-07-31	7525
1996-08-31	8629
1996-09-30	8172
1996-10-31	8332
1996-11-30	7778
1996-12-31	9491
1997-01-31	8797