Quarter	Billions of British Pound Sterlings
1966-10-01	12.798
1967-01-01	12.798
1967-04-01	12.798
1967-07-01	13.651
1967-10-01	13.651
1968-01-01	13.651
1968-04-01	14.504
1968-07-01	14.504
1968-10-01	14.504
1969-01-01	14.504
1969-04-01	15.358
1969-07-01	15.358
1969-10-01	15.358
1970-01-01	15.358
1970-04-01	16.211
1970-07-01	16.211
1970-10-01	17.064
1971-01-01	17.064
1971-04-01	17.064
1971-07-01	17.917
1971-10-01	18.770
1972-01-01	20.477
1972-04-01	21.330
1972-07-01	23.036
1972-10-01	23.890
1973-01-01	24.743
1973-04-01	26.449
1973-07-01	27.302
1973-10-01	27.302
1974-01-01	28.156
1974-04-01	29.009
1974-07-01	29.862
1974-10-01	29.862
1975-01-01	30.715
1975-04-01	32.422
1975-07-01	32.422
1975-10-01	34.981
1976-01-01	36.688
1976-04-01	37.541
1976-07-01	39.247
1976-10-01	40.954
1977-01-01	41.807
1977-04-01	43.513
1977-07-01	45.220
1977-10-01	46.926
1978-01-01	48.632
1978-04-01	51.192
1978-07-01	52.898
1978-10-01	55.458
1979-01-01	58.018
1979-04-01	60.577
1979-07-01	63.990
1979-10-01	67.403
1980-01-01	69.109
1980-04-01	72.522
1980-07-01	75.082
1980-10-01	77.641
1981-01-01	80.201
1981-04-01	84.467
1981-07-01	87.880
1981-10-01	91.292
1982-01-01	93.852
1982-04-01	98.971
1982-07-01	104.090
1982-10-01	109.209
1983-01-01	113.475
1983-04-01	118.595
1983-07-01	123.714
1983-10-01	128.833
1984-01-01	135.659
1984-04-01	142.484
1984-07-01	147.603
1984-10-01	153.576
1985-01-01	158.695
1985-04-01	161.255
1985-07-01	171.493
1985-10-01	174.053
1986-01-01	183.438
1986-04-01	191.970
1986-07-01	195.383
1986-10-01	205.621
1987-01-01	214.153
1987-04-01	223.117
1987-07-01	233.261
1987-10-01	243.747
1988-01-01	253.115
1988-04-01	267.124
1988-07-01	283.010
1988-10-01	294.936
1989-01-01	304.640
1989-04-01	317.114
1989-07-01	329.335
1989-10-01	340.623
1990-01-01	349.946
1990-04-01	364.441
1990-07-01	374.855
1990-10-01	384.434
1991-01-01	390.198
1991-04-01	400.585
1991-07-01	407.911
1991-10-01	412.011
1992-01-01	414.153
1992-04-01	418.848
1992-07-01	426.852
1992-10-01	429.769
1993-01-01	429.631
1993-04-01	433.377
1993-07-01	438.933
1993-10-01	445.291
1994-01-01	450.072
1994-04-01	455.139
1994-07-01	461.156
1994-10-01	468.257
1995-01-01	472.416
1995-04-01	478.160
1995-07-01	484.993
1995-10-01	489.955
1996-01-01	492.527
1996-04-01	500.349
1996-07-01	506.906
1996-10-01	511.456
1997-01-01	518.658
1997-04-01	527.626
1997-07-01	536.263
1997-10-01	543.953
1998-01-01	550.789
1998-04-01	561.304
1998-07-01	573.550
1998-10-01	583.907
1999-01-01	591.043
1999-04-01	602.901
1999-07-01	618.518
1999-10-01	632.353
2000-01-01	643.854
2000-04-01	658.784
2000-07-01	672.872
2000-10-01	685.220
2001-01-01	697.946
2001-04-01	716.005
2001-07-01	736.371
2001-10-01	757.880
2002-01-01	776.873
2002-04-01	801.107
2002-07-01	832.139
2002-10-01	855.853
2003-01-01	872.656
2003-04-01	901.035
2003-07-01	932.927
2003-10-01	966.362
2004-01-01	994.557
2004-04-01	1026.595
2004-07-01	1060.689
2004-10-01	1090.414
2005-01-01	1107.423
2005-04-01	1136.668
2005-07-01	1160.427
2005-10-01	1184.217
2006-01-01	1203.011
2006-04-01	1234.883
2006-07-01	1275.628
2006-10-01	1305.418
2007-01-01	1329.978
2007-04-01	1364.643
2007-07-01	1399.810
2007-10-01	1420.509
2008-01-01	1442.218
2008-04-01	1461.523
2008-07-01	1471.621
2008-10-01	1474.081
2009-01-01	1471.669
2009-04-01	1470.407
2009-07-01	1468.664
2009-10-01	1471.620
2010-01-01	1481.915
2010-04-01	1477.596
2010-07-01	1480.355
2010-10-01	1477.710
2011-01-01	1474.999
2011-04-01	1479.231
2011-07-01	1480.509
2011-10-01	1483.758
2012-01-01	1481.730
2012-04-01	1494.561
2012-07-01	1500.960
2012-10-01	1505.989
2013-01-01	1505.420
2013-04-01	1509.040
2013-07-01	1517.720
2013-10-01	1523.866
2014-01-01	1529.499
2014-04-01	1541.068
2014-07-01	1551.706
2014-10-01	1564.087
2015-01-01	1578.780
2015-04-01	1589.986
2015-07-01	1606.895
2015-10-01	1618.726
2016-01-01	1636.561
2016-04-01	1659.215
2016-07-01	1683.849
2016-10-01	1698.891
2017-01-01	1719.756
2017-04-01	1742.282
2017-07-01	1750.837
2017-10-01	1762.101
2018-01-01	1773.564