Month	Sterling (millions)
1986-09-30	0
1986-10-31	17081
1986-11-30	17003
1986-12-31	16743
1987-01-31	16624
1987-02-28	17382
1987-03-31	19010
1987-04-30	18246
1987-05-31	18706
1987-06-30	19481
1987-07-31	19826
1987-08-31	20069
1987-09-30	20030
1987-10-31	15458
1987-11-30	15129
1987-12-31	15200
1988-01-31	12045
1988-02-29	11637
1988-03-31	11464
1988-04-30	11550
1988-05-31	11322
1988-06-30	12428
1988-07-31	12596
1988-08-31	12459
1988-09-30	13963
1988-10-31	12425
1988-11-30	11979
1988-12-31	12519
1989-01-31	12040
1989-02-28	12157
1989-03-31	11854
1989-04-30	15187
1989-05-31	13372
1989-06-30	14091
1989-07-31	14227
1989-08-31	14450
1989-09-30	14500
1989-10-31	14332
1989-11-30	14865
1989-12-31	14671
1990-01-31	14567
1990-02-28	14802
1990-03-31	15705
1990-04-30	15438
1990-05-31	15629
1990-06-30	16248
1990-07-31	15574
1990-08-31	15301
1990-09-30	15533
1990-10-31	15684
1990-11-30	16210
1990-12-31	16815
1991-01-31	16859
1991-02-28	16798
1991-03-31	17169
1991-04-30	16654
1991-05-31	16299
1991-06-30	16501
1991-07-31	16148
1991-08-31	16342
1991-09-30	16152
1991-10-31	15841
1991-11-30	15731
1991-12-31	15899
1992-01-31	15514
1992-02-29	15374
1992-03-31	15236
1992-04-30	15182
1992-05-31	15013
1992-06-30	15050
1992-07-31	14266
1992-08-31	13971
1992-09-30	14004
1992-10-31	14249
1992-11-30	13972
1992-12-31	15205
1993-01-31	15014
1993-02-28	14097
1993-03-31	13992
1993-04-30	14433
1993-05-31	14260
1993-06-30	14424
1993-07-31	14515
1993-08-31	14726
1993-09-30	14461
1993-10-31	14536
1993-11-30	14341
1993-12-31	14051
1994-01-31	13833
1994-02-28	14001
1994-03-31	14313
1994-04-30	14499
1994-05-31	14386
1994-06-30	14608
1994-07-31	15197
1994-08-31	15504
1994-09-30	15934
1994-10-31	16198
1994-11-30	16193
1994-12-31	16480
1995-01-31	16350
1995-02-28	16188
1995-03-31	16704
1995-04-30	16432
1995-05-31	16961
1995-06-30	17327
1995-07-31	16945
1995-08-31	17662
1995-09-30	17873
1995-10-31	17967
1995-11-30	18067
1995-12-31	18808
1996-01-31	18911
1996-02-29	18487
1996-03-31	19257
1996-04-30	19832
1996-05-31	19547
1996-06-30	19485
1996-07-31	20479
1996-08-31	20846
1996-09-30	20744
1996-10-31	20976
1996-11-30	21316
1996-12-31	22291
1997-01-31	21902
1997-02-28	22621
1997-03-31	26756
1997-04-30	26414
1997-05-31	26484
1997-06-30	27305
1997-07-31	26719
1997-08-31	28299