Quarter	Sterling (millions)
1976-12-31	7450
1977-03-31	7780
1977-06-30	8163
1977-09-30	8800
1977-12-31	9279
1978-03-31	9616
1978-06-30	9974
1978-09-30	10740
1978-12-31	10715
1979-03-31	10815
1979-06-30	11235
1979-09-30	11844
1979-12-31	11834
1980-03-31	11611
1980-06-30	11850
1980-09-30	12201
1980-12-31	12249
1981-03-31	12958
1981-06-30	13458
1981-09-30	13304
1981-12-31	13851
1982-03-31	14066
1982-06-30	14566
1982-09-30	15094
1982-12-31	15274
1983-03-31	16604
1983-06-30	16736
1983-09-30	17228
1983-12-31	16490
1984-03-31	17189
1984-06-30	18151
1984-09-30	18127
1984-12-31	18444
1985-03-31	18870
1985-06-30	19208
1985-09-30	19885
1985-12-31	19738
1986-03-31	20672
1986-06-30	22798
1986-09-30	22905
1986-12-31	21986
1987-03-31	22932
1987-06-30	24506
1987-09-30	24865
1987-12-31	24800
1988-03-31	25491
1988-06-30	26385
1988-09-30	27059
1988-12-31	25942
1989-03-31	25095
1989-06-30	28749
1989-09-30	23420
1989-12-31	23222
1990-03-31	22352
1990-06-30	21642
1990-09-30	20543
1990-12-31	20443
1991-03-31	20234
1991-06-30	20224
1991-09-30	19685
1991-12-31	20086
1992-03-31	18899
1992-06-30	18738
1992-09-30	18053
1992-12-31	17112
1993-03-31	20476
1993-06-30	18726
1993-09-30	18767
1993-12-31	19442
1994-03-31	19487
1994-06-30	18015
1994-09-30	17678
1994-12-31	18346
1995-03-31	17339
1995-06-30	17741
1995-09-30	18255
1995-12-31	18853
1996-03-31	19139
1996-06-30	19843
1996-09-30	18821
1996-12-31	19123
1997-03-31	18082
1997-06-30	18574
1997-09-30	16072
1997-12-31	16489
1998-03-31	15399
1998-06-30	15221
1998-09-30	15079
1998-12-31	15885
1999-03-31	15742
1999-06-30	16180
1999-09-30	16230
1999-12-31	17969
2000-03-31	16316
2000-06-30	16693
2000-09-30	16828
2000-12-31	17993
2001-03-31	17839
2001-06-30	18125
2001-09-30	17698
2001-12-31	19113
2002-03-31	19017
2002-06-30	19209
2002-09-30	19025
2002-12-31	17695
2003-03-31	16457
2003-06-30	17336
2003-09-30	17706
2003-12-31	20485
2004-03-31	18988
2004-06-30	20672
2004-09-30	19873
2004-12-31	21147
2005-03-31	21157
2005-06-30	21122
2005-09-30	20269
2005-12-31	22474
2006-03-31	21197
2006-06-30	20980
2006-09-30	21450
2006-12-31	22945
2007-03-31	22126
2007-06-30	23477
2007-09-30	21417
2007-12-31	26929
2008-03-31	25248
2008-06-30	25853
2008-09-30	39439
2008-12-31	38547
2009-03-31	49901
2009-06-30	54137
2009-09-30	62252
2009-12-31	77853
2010-03-31	71940
2010-06-30	71580
2010-09-30	70875
2010-12-31	100328
2011-03-31	101783
2011-06-30	100332
2011-09-30	102717
2011-12-31	105535
2012-03-31	108920
2012-06-30	107800
2012-09-30	108913
2012-12-31	110710
2013-03-31	116523
2013-06-30	116183
2013-09-30	119157