Quarter	Sterling (millions)
1987-03-31	5960
1987-06-30	6730
1987-09-30	7461
1987-12-31	7685
1988-03-31	7546
1988-06-30	8187
1988-09-30	9232
1988-12-31	8895
1989-03-31	8528
1989-06-30	9420
1989-09-30	10382
1989-12-31	10040
1990-03-31	9994
1990-06-30	10289
1990-09-30	10948
1990-12-31	11436
1991-03-31	9953
1991-06-30	11111
1991-09-30	12007
1991-12-31	11810
1992-03-31	10906
1992-06-30	11674
1992-09-30	12499
1992-12-31	12466
1993-03-31	12144
1993-06-30	12839
1993-09-30	13769
1993-12-31	13458
1994-03-31	12989
1994-06-30	14010
1994-09-30	15196
1994-12-31	15113
1995-03-31	14869
1995-06-30	16468
1995-09-30	17266
1995-12-31	17399
1996-03-31	16983
1996-06-30	18965
1996-09-30	20387
1996-12-31	20546
1997-03-31	18726
1997-06-30	21863
1997-09-30	22959
1997-12-31	24085
1998-03-31	23215
1998-06-30	25391
1998-09-30	26975
1998-12-31	27093
1999-03-31	26099
1999-06-30	27218
1999-09-30	29669
1999-12-31	30507
2000-03-31	30384
2000-06-30	31295
2000-09-30	31550
2000-12-31	32447
2001-03-31	32229
2001-06-30	34916
2001-09-30	36611
2001-12-31	38732
2002-03-31	37406
2002-06-30	40181
2002-09-30	40927
2002-12-31	40359
2003-03-31	39128
2003-06-30	41606
2003-09-30	44237
2003-12-31	43885
2004-03-31	43202
2004-06-30	43813
2004-09-30	45658
2004-12-31	44939
2005-03-31	42063
2005-06-30	43427
2005-09-30	43655
2005-12-31	43303
2006-03-31	40729
2006-06-30	40474
2006-09-30	40135
2006-12-31	40568
2007-03-31	38227
2007-06-30	38923
2007-09-30	39582
2007-12-31	41026
2008-03-31	39167
2008-06-30	38781
2008-09-30	38388
2008-12-31	36849
2009-03-31	33272
2009-06-30	33584
2009-09-30	33651
2009-12-31	33256