Quarter	Sterling (millions)
1988-03-31	3124
1988-06-30	3964
1988-09-30	3372
1988-12-31	3280
1989-03-31	3256
1989-06-30	3458
1989-09-30	3808
1989-12-31	4521
1990-03-31	3726
1990-06-30	3704
1990-09-30	4108
1990-12-31	8225
1991-03-31	4534
1991-06-30	4691
1991-09-30	5296
1991-12-31	5141
1992-03-31	5186
1992-06-30	5218
1992-09-30	6663
1992-12-31	5934
1993-03-31	6611
1993-06-30	5363
1993-09-30	6117
1993-12-31	11205
1994-03-31	6808
1994-06-30	5623
1994-09-30	6089
1994-12-31	6240
1995-03-31	6077
1995-06-30	5408
1995-09-30	6087
1995-12-31	6576
1996-03-31	5978
1996-06-30	6481
1996-09-30	6550
1996-12-31	6230
1997-03-31	6346
1997-06-30	6848
1997-09-30	7244
1997-12-31	7220
1998-03-31	7820
1998-06-30	5693
1998-09-30	6479
1998-12-31	6802
1999-03-31	31943
1999-06-30	50053
1999-09-30	52886
1999-12-31	52072
2000-03-31	44874
2000-06-30	64210
2000-09-30	57929
2000-12-31	10397
2001-03-31	12259
2001-06-30	10940
2001-09-30	11107
2001-12-31	12639
2002-03-31	12684
2002-06-30	13247
2002-09-30	13892
2002-12-31	14366
2003-03-31	16050
2003-06-30	16164
2003-09-30	16739
2003-12-31	18066
2004-03-31	17824
2004-06-30	17822
2004-09-30	20235
2004-12-31	20461
2005-03-31	22611
2005-06-30	24436
2005-09-30	24617
2005-12-31	24841
2006-03-31	24709
2006-06-30	24709