Month	Sterling (millions)
1986-09-30	0
1986-10-31	1876
1986-11-30	1653
1986-12-31	1711
1987-01-31	1305
1987-02-28	1325
1987-03-31	1810
1987-04-30	1525
1987-05-31	1594
1987-06-30	1506
1987-07-31	1736
1987-08-31	1678
1987-09-30	1645
1987-10-31	1524
1987-11-30	1441
1987-12-31	1347
1988-01-31	1062
1988-02-29	1086
1988-03-31	1126
1988-04-30	1289
1988-05-31	1196
1988-06-30	1440
1988-07-31	1637
1988-08-31	1584
1988-09-30	1669
1988-10-31	1584
1988-11-30	1546
1988-12-31	1392
1989-01-31	1010
1989-02-28	1142
1989-03-31	1188
1989-04-30	1196
1989-05-31	1017
1989-06-30	885
1989-07-31	782
1989-08-31	602
1989-09-30	581
1989-10-31	643
1989-11-30	516
1989-12-31	546
1990-01-31	440
1990-02-28	403
1990-03-31	414
1990-04-30	401
1990-05-31	442
1990-06-30	371
1990-07-31	308
1990-08-31	316
1990-09-30	319
1990-10-31	304
1990-11-30	254
1990-12-31	268
1991-01-31	337
1991-02-28	300
1991-03-31	317
1991-04-30	328
1991-05-31	287
1991-06-30	273
1991-07-31	329
1991-08-31	279
1991-09-30	248
1991-10-31	238
1991-11-30	261
1991-12-31	251
1992-01-31	240
1992-02-29	224
1992-03-31	298
1992-04-30	452
1992-05-31	509
1992-06-30	459
1992-07-31	595
1992-08-31	508
1992-09-30	740
1992-10-31	578
1992-11-30	657
1992-12-31	545
1993-01-31	688
1993-02-28	546
1993-03-31	565
1993-04-30	672
1993-05-31	717
1993-06-30	554
1993-07-31	722
1993-08-31	677
1993-09-30	693
1993-10-31	728
1993-11-30	800
1993-12-31	620
1994-01-31	730
1994-02-28	996
1994-03-31	881
1994-04-30	998
1994-05-31	838
1994-06-30	838
1994-07-31	1381
1994-08-31	1266
1994-09-30	1395
1994-10-31	1587
1994-11-30	1415
1994-12-31	1284
1995-01-31	1360
1995-02-28	1063
1995-03-31	1025
1995-04-30	942
1995-05-31	929
1995-06-30	1036
1995-07-31	966
1995-08-31	898
1995-09-30	738
1995-10-31	745
1995-11-30	817
1995-12-31	780
1996-01-31	829
1996-02-29	762
1996-03-31	982
1996-04-30	1075
1996-05-31	1059
1996-06-30	943
1996-07-31	781
1996-08-31	892
1996-09-30	979
1996-10-31	939
1996-11-30	935
1996-12-31	859
1997-01-31	688
1997-02-28	754
1997-03-31	1211
1997-04-30	1518
1997-05-31	1779
1997-06-30	1719
1997-07-31	1839
1997-08-31	2307