Quarterly Percent
1973-04-01 6.4800
1973-07-01 9.1700
1973-10-01 11.7500
1974-01-01 6.6280
1974-04-01 14.9580
1974-07-01 10.3170
1974-10-01 5.5690
1975-01-01 6.3950
1975-04-01 5.4330
1975-07-01 6.6920
1975-10-01 8.3280
1976-01-01 6.7620
1976-04-01 12.0730
1976-07-01 8.1620
1976-10-01 8.2820
1977-01-01 12.3980
1977-04-01 8.2950
1977-07-01 16.4350
1977-10-01 7.7780
1978-01-01 1.9090
1978-04-01 18.0260
1978-07-01 27.5420
1978-10-01 16.4920
1979-01-01 12.7830
1979-04-01 10.0740
1979-07-01 11.8710
1979-10-01 10.7540
1980-01-01 16.6530
1980-04-01 15.2100
1980-07-01 14.3400
1980-10-01 18.5980
1981-01-01 12.9150
1981-04-01 18.5330
1981-07-01 17.3610
1981-10-01 18.7310
1982-01-01 15.1810
1982-04-01 22.3440
1982-07-01 13.7830
1982-10-01 20.3050
1983-01-01 17.6760
1983-04-01 20.1350
1983-07-01 20.6860
1983-10-01 16.9870
1984-01-01 14.7710
1984-04-01 11.9080
1984-07-01 12.5130
1984-10-01 12.1810
1985-01-01 12.0710
1985-04-01 14.0190
1985-07-01 11.0570
1985-10-01 9.9400
1986-01-01 11.2550
1986-04-01 12.0330
1986-07-01 11.5800
1986-10-01 11.7570
1987-01-01 14.4250
1987-04-01 18.1220
1987-07-01 17.4520
1987-10-01 13.9990
1988-01-01 11.3960
1988-04-01 10.4740
1988-07-01 10.5790
1988-10-01 12.3990
1989-01-01 13.8920
1989-04-01 14.4220
1989-07-01 14.9850
1989-10-01 15.4870
1990-01-01 14.7850
1990-04-01 14.7420
1990-07-01 14.6550
1990-10-01 14.9130
1991-01-01 14.0830
1991-04-01 12.6630
1991-07-01 12.5920
1991-10-01 12.6430
1992-01-01 12.3660
1992-04-01 12.3790
1992-07-01 13.0300
1992-10-01 15.1040
1993-01-01 15.6660
1993-04-01 11.6360
1993-07-01 10.1900
1993-10-01 9.1370
1994-01-01 8.1660
1994-04-01 7.5170
1994-07-01 7.3580
1994-10-01 7.4730
1995-01-01 8.6520
1995-04-01 9.3990
1995-07-01 9.3350
1995-10-01 9.4130
1996-01-01 8.5100
1996-04-01 7.3090
1996-07-01 7.3300
1996-10-01 6.5500
1997-01-01 5.8300
1997-04-01 5.3400
1997-07-01 5.3100
1997-10-01 4.8900
1998-01-01 4.5900
1998-04-01 4.3300
1998-07-01 4.4700
1998-10-01 3.0000
1999-01-01 2.9252
1999-04-01 2.5632
1999-07-01 2.4336
1999-10-01 3.0418
2000-01-01 3.5104
2000-04-01 4.2945
2000-07-01 4.5905
2000-10-01 4.8268
2001-01-01 4.7814
2001-04-01 4.5395
2001-07-01 3.9865
2001-10-01 3.3389
2002-01-01 3.2640
2002-04-01 3.3485
2002-07-01 3.3186
2002-10-01 3.0945
2003-01-01 2.7490
2003-04-01 2.2133
2003-07-01 2.0209
2003-10-01 2.0567
2004-01-01 2.0057
2004-04-01 2.0277
2004-07-01 2.0518
2004-10-01 2.0535
2005-01-01 2.0567
2005-04-01 2.0623
2005-07-01 2.0941
2005-10-01 2.2757
2006-01-01 2.5200
2006-04-01 2.6977
2006-07-01 3.0410
2006-10-01 3.5011
2007-01-01 3.6909
2007-04-01 3.9557
2007-07-01 4.0286
2007-10-01 3.8791
2008-01-01 4.0910
2008-04-01 4.0067
2008-07-01 4.2733
2008-10-01 2.4864
2009-01-01 1.0620
2009-04-01 0.6980
2009-07-01 0.3632
2009-10-01 0.3546
2010-01-01 0.3477
2010-04-01 0.3543
2010-07-01 0.4536
2010-10-01 0.4981
2011-01-01 0.6587
2011-04-01 1.1240
2011-07-01 1.0055
2011-10-01 0.6270
2012-01-01 0.3567
2012-04-01 0.3320
2012-07-01 0.0993
2012-10-01 0.0734
2013-01-01 0.0670
2013-04-01 0.0862
2013-07-01 0.0803
2013-10-01 0.1686
2014-01-01 0.1919
2014-04-01 0.0758
2014-07-01 0.0066
2014-10-01 -0.0301
2015-01-01 -0.0504
2015-04-01 -0.1185
2015-07-01 -0.1357
2015-10-01 -0.1990
2016-01-01 -0.2877
2016-04-01 -0.3325
2016-07-01 -0.3430
2016-10-01 -0.3504
2017-01-01 -0.3535
2017-04-01 -0.3587
2017-07-01 -0.3581
2017-10-01 -0.3423
2018-01-01 -0.3639
2018-04-01 -0.3618
2018-07-01 -0.3627