Quarter	Sterling (millions)
1963-03-31	2226
1963-06-30	2261
1963-09-30	2195
1963-12-31	2228
1964-03-31	2287
1964-06-30	2297
1964-09-30	2291
1964-12-31	2428
1965-03-31	2358
1965-06-30	2446
1965-09-30	2498
1965-12-31	2612
1966-03-31	2609
1966-06-30	2666
1966-09-30	2677
1966-12-31	2670
1967-03-31	2728
1967-06-30	2762
1967-09-30	2724
1967-12-31	2790
1968-03-31	2825
1968-06-30	2875
1968-09-30	2767
1968-12-31	2829
1969-03-31	2879
1969-06-30	2865
1969-09-30	2811
1969-12-31	2968
1970-03-31	2999
1970-06-30	3029
1970-09-30	3100
1970-12-31	3279
1971-03-31	3282
1971-06-30	3320
1971-09-30	3400
1971-12-31	3544
1972-03-31	3706
1972-06-30	3800
1972-09-30	3839
1972-12-31	4022
1973-03-31	4107
1973-06-30	4271
1973-09-30	4219
1973-12-31	4309
1974-03-31	4502
1974-06-30	4680
1974-09-30	4681
1974-12-31	5006
1975-03-31	5361
1975-06-30	5260
1975-09-30	5373
1975-12-31	5808
1976-03-31	5535
1976-06-30	5761
1976-09-30	6057
1976-12-31	6280
1977-03-31	6345
1977-06-30	6577
1977-09-30	6797
1977-12-31	7217
1978-03-31	7505
1978-06-30	7790
1978-09-30	8026
1978-12-31	8269
1979-03-31	8561
1979-06-30	8715
1979-09-30	8919
1979-12-31	8915
1980-03-31	9019
1980-06-30	9176
1980-09-30	9178
1980-12-31	9595
1981-03-31	9266
1981-06-30	9500
1981-09-30	9695
1981-12-31	10148
1982-03-31	9801
1982-06-30	9949
1982-09-30	10322
1982-12-31	10557
1983-03-31	11287
1983-06-30	10970
1983-09-30	11068
1983-12-31	11150
1984-03-31	11433
1984-06-30	11707
1984-09-30	11611
1984-12-31	11469
1985-03-31	11944
1985-06-30	11898
1985-09-30	11517
1985-12-31	11966
1986-03-31	12299
1986-06-30	11972
1986-09-30	11848
1986-12-31	12692
1987-03-31	12030
1987-06-30	12396
1987-09-30	12492
1987-12-31	13403
1988-03-31	13746
1988-06-30	13655
1988-09-30	14028
1988-12-31	14446
1989-03-31	14153
1989-06-30	14545
1989-09-30	14660
1989-12-31	15355
1990-03-31	15008
1990-06-30	15342
1990-09-30	15271
1990-12-31	15195
1991-03-31	15605
1991-06-30	15549
1991-09-30	15217
1991-12-31	15628
1992-03-31	15051
1992-06-30	15319
1992-09-30	15405
1992-12-31	16698
1993-03-31	15840
1993-06-30	16218
1993-09-30	16704
1993-12-31	17716
1994-03-31	18126
1994-06-30	17673
1994-09-30	18183
1994-12-31	18661
1995-03-31	18322
1995-06-30	18666
1995-09-30	18801
1995-12-31	19847
1996-03-31	19449
1996-06-30	19881
1996-09-30	19867
1996-12-31	20642
1997-03-31	20880
1997-06-30	20796
1997-09-30	20938
1997-12-31	22242
1998-03-31	21362
1998-06-30	21829
1998-09-30	22051
1998-12-31	23705
1999-03-31	23045
1999-06-30	23203
1999-09-30	23297
1999-12-31	26269
2000-03-31	25064
2000-06-30	25533
2000-09-30	26111
2000-12-31	28174
2001-03-31	26373
2001-06-30	27368
2001-09-30	28160
2001-12-31	30450
2002-03-31	29991
2002-06-30	29969
2002-09-30	29905
2002-12-31	31889
2003-03-31	31484
2003-06-30	32070
2003-09-30	32368
2003-12-31	34010
2004-03-31	33285
2004-06-30	33356
2004-09-30	34064
2004-12-31	36427
2005-03-31	35401
2005-06-30	35375
2005-09-30	36055
2005-12-31	38527
2006-03-31	38078
2006-06-30	38277
2006-09-30	38448
2006-12-31	40565
2007-03-31	39413
2007-06-30	40148
2007-09-30	40918
2007-12-31	43058
2008-03-31	42205
2008-06-30	42833
2008-09-30	42664
2008-12-31	46270
2009-03-31	46445
2009-06-30	46360
2009-09-30	47306
2009-12-31	50272
2010-03-31	50183
2010-06-30	50263
2010-09-30	49773
2010-12-31	52312
2011-03-31	51434
2011-06-30	52418
2011-09-30	53252
2011-12-31	55024
2012-03-31	54779
2012-06-30	55635
2012-09-30	55841
2012-12-31	57839
2013-03-31	57738
2013-06-30	58925
2013-09-30	59148
2013-12-31	60549
2014-03-31	59990
2014-06-30	61156
2014-09-30	61772
2014-12-31	63825
2015-03-31	63393
2015-06-30	64078
2015-09-30	64809
2015-12-31	67669
2016-03-31	67628
2016-06-30	68776
2016-09-30	71064
2016-12-31	73887
2017-03-31	72907
2017-06-30	73596
2017-09-30	74072
2017-12-31	75111
2018-03-31	73440
2018-06-30	73425
2018-09-30	73792
2018-12-31	75381
2019-03-31	74011
2019-06-30	74944
2019-09-30	75168
2019-12-31	74778