Quarter Index 2015=100 1976-01-01 9.86826862241412 1976-04-01 10.28537405240170 1976-07-01 10.52003252215560 1976-10-01 10.69925292843020 1977-01-01 11.02366826286500 1977-04-01 11.63348696113800 1977-07-01 11.88545149303630 1977-10-01 12.23391932062090 1978-01-01 12.68211699785090 1978-04-01 13.06138374959070 1978-07-01 13.26817652606130 1978-10-01 13.66797589390450 1979-01-01 14.19566412776370 1979-04-01 14.76119103987060 1979-07-01 15.21642847119330 1979-10-01 15.63001402413460 1980-01-01 16.10578407156060 1980-04-01 16.59915350421830 1980-07-01 16.93354182361760 1980-10-01 17.37147319279590 1981-01-01 18.02323709253740 1981-04-01 18.85011487533280 1981-07-01 19.28745959833670 1981-10-01 19.74651022979280 1982-01-01 20.32582332699780 1982-04-01 21.05942436806600 1982-07-01 21.60852518729020 1982-10-01 22.11069431256360 1983-01-01 22.54334586617240 1983-04-01 22.97893065065310 1983-07-01 23.26140078361940 1983-10-01 23.61720168838380 1984-01-01 23.90905816014020 1984-04-01 24.29360472744950 1984-07-01 24.51917018150040 1984-10-01 24.86441145512590 1985-01-01 25.34018150255200 1985-04-01 25.91186819949000 1985-07-01 26.23569688775040 1985-10-01 26.58827123855570 1986-01-01 27.30104634043320 1986-04-01 27.92758445467620 1986-07-01 28.16282957060450 1986-10-01 28.52273699858960 1987-01-01 28.85155217933230 1987-04-01 29.22935231563610 1987-07-01 29.64264454549020 1987-10-01 30.04009732863590 1988-01-01 30.55194611578660 1988-04-01 31.12011293567830 1988-07-01 31.57945689022160 1988-10-01 32.22359438969620 1989-01-01 33.11265666697640 1989-04-01 34.03222454532450 1989-07-01 34.58572521085660 1989-10-01 35.17559793920060 1990-01-01 35.95173082791160 1990-04-01 36.79034153419470 1990-07-01 37.50106337446190 1990-10-01 38.23495773861730 1991-01-01 39.24692238943110 1991-04-01 40.14507768241430 1991-07-01 40.79566828980700 1991-10-01 41.53953563892700 1992-01-01 42.39398579191850 1992-04-01 43.46373509090920 1992-07-01 44.28855961209420 1992-10-01 45.12013056428470 1993-01-01 46.17609367817740 1993-04-01 47.81254318162380 1993-07-01 48.37396357051000 1993-10-01 48.92482432825740 1994-01-01 49.56338868907530 1994-04-01 50.34274813174550 1994-07-01 50.76894657743600 1994-10-01 51.31247425800360 1995-01-01 52.01116985169590 1995-04-01 52.95009705379880 1995-07-01 53.71508366519660 1995-10-01 54.44633812156720 1996-01-01 55.76834527554340 1996-04-01 57.05779356684120 1996-07-01 57.71806383611130 1996-10-01 58.50680961757170 1997-01-01 59.47477580530660 1997-04-01 60.50521981061360 1997-07-01 61.19423574242850 1997-10-01 61.96098229234950 1998-01-01 62.74826145837390 1998-04-01 63.58100570291320 1998-07-01 64.09344113623830 1998-10-01 64.57566429158260 1999-01-01 65.12945828020190 1999-04-01 65.79002187255920 1999-07-01 66.29101770548380 1999-10-01 66.78204055344390 2000-01-01 67.46255011573020 2000-04-01 68.26742866698620 2000-07-01 68.81711613238480 2000-10-01 69.36651027469620 2001-01-01 70.19485467292760 2001-04-01 71.19977956964870 2001-07-01 71.75914669692460 2001-10-01 72.38920468821390 2002-01-01 73.33585889072520 2002-04-01 74.24039698431790 2002-07-01 74.86484798781070 2002-10-01 75.56989480082100 2003-01-01 76.50374046151090 2003-04-01 77.42393146025780 2003-07-01 77.99109949169690 2003-10-01 78.80105407329390 2004-01-01 79.67695068085970 2004-04-01 80.60280336870500 2004-07-01 81.21759619667710 2004-10-01 81.96394003605160 2005-01-01 83.00202738425800 2005-04-01 84.10172723147560 2005-07-01 84.73550336995390 2005-10-01 85.44587883152730 2006-01-01 86.53758570590020 2006-04-01 87.74885413240860 2006-07-01 88.47588162074180 2006-10-01 89.22622194653860 2007-01-01 90.39519422507710 2007-04-01 91.53552501758870 2007-07-01 92.33548838312980 2007-10-01 93.09948337086980 2008-01-01 94.15855227279350 2008-04-01 95.43010103617240 2008-07-01 96.24671642847330 2008-10-01 97.12394519817990 2009-01-01 98.00550349484410 2009-04-01 98.67491497058840 2009-07-01 98.94068131767490 2009-10-01 99.10853374741380 2010-01-01 99.30502766317940 2010-04-01 99.65105677924820 2010-07-01 99.94879501771360 2010-10-01 100.20989879730700 2011-01-01 100.48698852259100 2011-04-01 100.75941568038100 2011-07-01 100.93725932617600 2011-10-01 101.07247378346500 2012-01-01 101.26330601013300 2012-04-01 101.36921290032500 2012-07-01 101.37454154888800 2012-10-01 101.46546161499700 2013-01-01 101.36022080587500 2013-04-01 101.27662763154100 2013-07-01 101.13008979605400 2013-10-01 100.95224615026000 2014-01-01 100.76108088305700 2014-04-01 100.55726007551700 2014-07-01 100.37908338918700 2014-10-01 100.23953940494000 2015-01-01 100.17293129790100 2015-04-01 100.01773440849900 2015-07-01 99.94879501771360 2015-10-01 99.86053927588660 2016-01-01 99.87152961354810 2016-04-01 99.93680555844650 2016-07-01 99.91682312633480 2016-10-01 99.92315089650350 2017-01-01 100.00341366548600 2017-04-01 100.18258947342100 2017-07-01 100.40173014558000 2017-10-01 100.70146662725700 2018-01-01 101.02718027067900 2018-04-01 101.39652222421100 2018-07-01 101.74887911044900