Quarter	Sterling (millions)
1986-12-31	4409
1987-03-31	4882
1987-06-30	5426
1987-09-30	5389
1987-12-31	5810
1988-03-31	5940
1988-06-30	6122
1988-09-30	6472
1988-12-31	6875
1989-03-31	7434
1989-06-30	8116
1989-09-30	9170
1989-12-31	9995
1990-03-31	10736
1990-06-30	11954
1990-09-30	12170
1990-12-31	12541
1991-03-31	13852
1991-06-30	14174
1991-09-30	15318
1991-12-31	15955
1992-03-31	16481
1992-06-30	16972
1992-09-30	17562
1992-12-31	17718
1993-03-31	18428
1993-06-30	18572
1993-09-30	19784
1993-12-31	20214
1994-03-31	21698
1994-06-30	22169
1994-09-30	23939
1994-12-31	25431
1995-03-31	26475
1995-06-30	27869
1995-09-30	31095
1995-12-31	33705
1996-03-31	35938
1996-06-30	38985
1996-09-30	39093
1996-12-31	40724
1997-03-31	41610
1997-06-30	42837
1997-09-30	40460
1997-12-31	45134
1998-03-31	46236
1998-06-30	50131
1998-09-30	48925
1998-12-31	48788
1999-03-31	49651
1999-06-30	51484
1999-09-30	54706
1999-12-31	57391
2000-03-31	61977
2000-06-30	66233
2000-09-30	77713
2000-12-31	77647
2001-03-31	76633
2001-06-30	79729
2001-09-30	78152
2001-12-31	82013
2002-03-31	79485
2002-06-30	76493
2002-09-30	74401
2002-12-31	76773
2003-03-31	76664
2003-06-30	79653
2003-09-30	80750
2003-12-31	84813
2004-03-31	89551
2004-06-30	90989
2004-09-30	95980
2004-12-31	100892
2005-03-31	107636
2005-06-30	108272
2005-09-30	107034
2005-12-31	112610
2006-03-31	139927
2006-06-30	153393
2006-09-30	154781
2006-12-31	165917
2007-03-31	140675
2007-06-30	154518
2007-09-30	156975
2007-12-31	165949
2008-03-31	155806
2008-06-30	192461
2008-09-30	217314
2008-12-31	264814
2009-03-31	287795
2009-06-30	269072
2009-09-30	309073
2009-12-31	338000