Quarter	Sterling (millions)
1986-12-31	0
1987-03-31	3733
1987-06-30	3881
1987-09-30	4218
1987-12-31	4307
1988-03-31	4419
1988-06-30	4299
1988-09-30	4609
1988-12-31	4619
1989-03-31	4681
1989-06-30	4808
1989-09-30	5169
1989-12-31	22641
1990-03-31	22737
1990-06-30	26674
1990-09-30	28403
1990-12-31	29779
1991-03-31	31005
1991-06-30	31715
1991-09-30	31743
1991-12-31	32043
1992-03-31	32167
1992-06-30	31679
1992-09-30	31652
1992-12-31	31451
1993-03-31	30951
1993-06-30	34102
1993-09-30	34225
1993-12-31	35404
1994-03-31	35693
1994-06-30	36006
1994-09-30	36748
1994-12-31	37104
1995-03-31	40013
1995-06-30	39935
1995-09-30	41350
1995-12-31	41134
1996-03-31	41131
1996-06-30	41787
1996-09-30	43793
1996-12-31	44496
1997-03-31	46002
1997-06-30	46298
1997-09-30	47293
1997-12-31	48979
1998-03-31	51019
1998-06-30	51807
1998-09-30	53053
1998-12-31	55945
1999-03-31	59631
1999-06-30	61319
1999-09-30	63207
1999-12-31	67513
2000-03-31	69429
2000-06-30	71179
2000-09-30	76239
2000-12-31	74162
2001-03-31	77144
2001-06-30	79834
2001-09-30	85502
2001-12-31	90221
2002-03-31	93922
2002-06-30	99149
2002-09-30	109291
2002-12-31	117562
2003-03-31	134171
2003-06-30	142655
2003-09-30	151063
2003-12-31	161643
2004-03-31	173242
2004-06-30	184589
2004-09-30	206990
2004-12-31	215878
2005-03-31	231807
2005-06-30	247864
2005-09-30	254205
2005-12-31	264694
2006-03-31	288250
2006-06-30	297523
2006-09-30	311176