Quarter	Sterling (millions)
1975-06-30	11108
1975-09-30	11002
1975-12-31	11233
1976-03-31	10793
1976-06-30	10955
1976-09-30	11228
1976-12-31	11816
1977-03-31	11552
1977-06-30	11377
1977-09-30	10744
1977-12-31	10646
1978-03-31	10483
1978-06-30	11054
1978-09-30	11404
1978-12-31	12164
1979-03-31	12634
1979-06-30	13861
1979-09-30	15018
1979-12-31	17148
1980-03-31	18049
1980-06-30	20225
1980-09-30	21199
1980-12-31	22678
1981-03-31	22565
1981-06-30	23607
1981-09-30	24429
1981-12-31	29219
1982-03-31	29202
1982-06-30	30831
1982-09-30	30599
1982-12-31	30562
1983-03-31	31593
1983-06-30	32757
1983-09-30	32032
1983-12-31	31898
1984-03-31	30751
1984-06-30	31393
1984-09-30	31205
1984-12-31	31661
1985-03-31	30550
1985-06-30	30336
1985-09-30	29954
1985-12-31	30082
1986-03-31	30387
1986-06-30	31692
1986-09-30	31310
1986-12-31	30995
1987-03-31	30574
1987-06-30	31363
1987-09-30	31222
1987-12-31	31638
1988-03-31	32100
1988-06-30	33258
1988-09-30	36892
1988-12-31	39547
1989-03-31	40598
1989-06-30	51102
1989-09-30	53545
1989-12-31	57841
1990-03-31	60233
1990-06-30	64042
1990-09-30	65012
1990-12-31	65488
1991-03-31	65051
1991-06-30	65197
1991-09-30	65077
1991-12-31	62459
1992-03-31	62775
1992-06-30	62878
1992-09-30	62060
1992-12-31	63768
1993-03-31	60467
1993-06-30	59032
1993-09-30	59101
1993-12-31	59311
1994-03-31	58081
1994-06-30	57344
1994-09-30	56682
1994-12-31	57231
1995-03-31	57509
1995-06-30	59591
1995-09-30	60215
1995-12-31	61588
1996-03-31	66046
1996-06-30	67832
1996-09-30	75630
1996-12-31	77720
1997-03-31	80073
1997-06-30	139916
1997-09-30	141411
1997-12-31	146171
1998-03-31	145319
1998-06-30	141555
1998-09-30	146532
1998-12-31	149771
1999-03-31	145347
1999-06-30	145187
1999-09-30	141662
1999-12-31	139074
2000-03-31	135577
2000-06-30	134007
2000-09-30	132402
2000-12-31	138390
2001-03-31	135873
2001-06-30	133403
2001-09-30	131898
2001-12-31	131319
2002-03-31	127632
2002-06-30	126524
2002-09-30	124745
2002-12-31	126136
2003-03-31	122220
2003-06-30	126189
2003-09-30	125664
2003-12-31	127075
2004-03-31	126260
2004-06-30	124890
2004-09-30	126595
2004-12-31	127616
2005-03-31	126686
2005-06-30	126886
2005-09-30	121982
2005-12-31	124379
2006-03-31	129261
2006-06-30	130875
2006-09-30	136625
2006-12-31	139956
2007-03-31	146096
2007-06-30	147890
2007-09-30	141668
2007-12-31	145836
2008-03-31	147433
2008-06-30	157812
2008-09-30	163035
2008-12-31	175577
2009-03-31	171097
2009-06-30	173375
2009-09-30	178300
2009-12-31	176992
2010-03-31	170702
2010-06-30	169870
2010-09-30	173000
2010-12-31	175221
2011-03-31	177240
2011-06-30	178358
2011-09-30	178902
2011-12-31	179110
2012-03-31	186412
2012-06-30	188504
2012-09-30	187850
2012-12-31	185995
2013-03-31	181294
2013-06-30	173851
2013-09-30	167146