Quarter	Sterling (millions)
1969-06-30	0
1969-09-30	0
1969-12-31	0
1970-03-31	1
1970-06-30	1
1970-09-30	1
1970-12-31	1
1971-03-31	2
1971-06-30	2
1971-09-30	2
1971-12-31	2
1972-03-31	2
1972-06-30	2
1972-09-30	2
1972-12-31	3
1973-03-31	3
1973-06-30	3
1973-09-30	3
1973-12-31	3
1974-03-31	3
1974-06-30	3
1974-09-30	3
1974-12-31	3
1975-03-31	3
1975-06-30	4
1975-09-30	4
1975-12-31	4
1976-03-31	4
1976-06-30	4
1976-09-30	4
1976-12-31	4
1977-03-31	4
1977-06-30	4
1977-09-30	4
1977-12-31	4
1978-03-31	4
1978-06-30	4
1978-09-30	5
1978-12-31	4
1979-03-31	4
1979-06-30	4
1979-09-30	4
1979-12-31	5
1980-03-31	5
1980-06-30	5
1980-09-30	5
1980-12-31	7
1981-03-31	9
1981-06-30	10
1981-09-30	12
1981-12-31	14
1982-03-31	15
1982-06-30	20
1982-09-30	22
1982-12-31	28
1983-03-31	35
1983-06-30	33
1983-09-30	34
1983-12-31	50
1984-03-31	58
1984-06-30	59
1984-09-30	60
1984-12-31	71
1985-03-31	73
1985-06-30	78
1985-09-30	85
1985-12-31	95
1986-03-31	100
1986-06-30	100
1986-09-30	115
1986-12-31	147
1987-03-31	156
1987-06-30	164
1987-09-30	192
1987-12-31	214
1988-03-31	241
1988-06-30	247
1988-09-30	270
1988-12-31	266
1989-03-31	307
1989-06-30	336
1989-09-30	426
1989-12-31	540
1990-03-31	837
1990-06-30	935
1990-09-30	1031
1990-12-31	1078
1991-03-31	1146
1991-06-30	1146
1991-09-30	1249
1991-12-31	1296
1992-03-31	1437
1992-06-30	1391
1992-09-30	1515
1992-12-31	1536
1993-03-31	1497
1993-06-30	1430
1993-09-30	1403
1993-12-31	1351
1994-03-31	1526
1994-06-30	1602
1994-09-30	1516
1994-12-31	1613
1995-03-31	1420
1995-06-30	1664
1995-09-30	1678
1995-12-31	1819
1996-03-31	1722
1996-06-30	2122
1996-09-30	2057
1996-12-31	2371
1997-03-31	2318
1997-06-30	2421
1997-09-30	2375
1997-12-31	2549
1998-03-31	2439
1998-06-30	2570
1998-09-30	2426
1998-12-31	2655
1999-03-31	3234
1999-06-30	3116
1999-09-30	3631
1999-12-31	3793
2000-03-31	4219
2000-06-30	4396
2000-09-30	3607
2000-12-31	3538
2001-03-31	3951
2001-06-30	3637
2001-09-30	4082
2001-12-31	3748
2002-03-31	3645
2002-06-30	4149
2002-09-30	4697
2002-12-31	5537
2003-03-31	5807
2003-06-30	6882
2003-09-30	7169
2003-12-31	7706
2004-03-31	7824
2004-06-30	8559
2004-09-30	8261
2004-12-31	8584
2005-03-31	7847
2005-06-30	8201
2005-09-30	8419
2005-12-31	8358
2006-03-31	9273
2006-06-30	9109
2006-09-30	9431
2006-12-31	9772
2007-03-31	9512
2007-06-30	10712
2007-09-30	11572
2007-12-31	11990
2008-03-31	12715
2008-06-30	11893
2008-09-30	21554
2008-12-31	26597
2009-03-31	26691
2009-06-30	26381
2009-09-30	25187
2009-12-31	21393
2010-03-31	20220
2010-06-30	20489
2010-09-30	20696
2010-12-31	20444
2011-03-31	21338
2011-06-30	22192
2011-09-30	23848
2011-12-31	20094
2012-03-31	20349
2012-06-30	20052
2012-09-30	20743
2012-12-31	20614
2013-03-31	20355
2013-06-30	20255
2013-09-30	20851