Quarter Index 2015=100 1966-07-01 4.29219490508587 1976-07-01 13.81303479164190 1976-10-01 14.70324338703320 1977-01-01 13.17944565542420 1977-04-01 14.19716273132280 1977-07-01 15.16242540487270 1977-10-01 15.64102007214880 1978-01-01 14.88789733519830 1978-04-01 15.32960598751420 1978-07-01 15.88252671747780 1978-10-01 16.66308784736310 1979-01-01 16.06341219149500 1979-04-01 16.80817802075060 1979-07-01 17.52489548372730 1979-10-01 17.88746582990520 1980-01-01 17.67122736552300 1980-04-01 18.05017142022840 1980-07-01 19.53016169358040 1980-10-01 21.00420440159160 1981-01-01 18.86793752895770 1981-04-01 20.67385631959310 1981-07-01 22.07346319911840 1981-10-01 23.44361393268230 1982-01-01 21.63232585673590 1982-04-01 24.28602136318860 1982-07-01 25.42215415903620 1982-10-01 27.46238610111740 1983-01-01 24.13496247090510 1983-04-01 26.06373937617920 1983-07-01 25.98399637450910 1983-10-01 27.48824163696920 1984-01-01 26.51289483091480 1984-04-01 28.23709943111720 1984-07-01 28.22124520102410 1984-10-01 29.34572886088480 1985-01-01 27.70043061279810 1985-04-01 29.59313430203280 1985-07-01 28.91237129374770 1985-10-01 30.94898077938490 1986-01-01 29.78731919078920 1986-04-01 31.12579129596820 1986-07-01 31.06541061942680 1986-10-01 32.84143283650240 1987-01-01 31.24560405488210 1987-04-01 32.96542499852950 1987-07-01 32.86568343095950 1987-10-01 34.97804793367550 1988-01-01 33.18518720628990 1988-04-01 35.29402585027230 1988-07-01 34.41747662909400 1988-10-01 37.46401234149820 1989-01-01 36.14814075298270 1989-04-01 38.07924875889820 1989-07-01 37.48118677555480 1989-10-01 39.85575272175410 1990-01-01 38.63685436146750 1990-04-01 41.03011238768380 1990-07-01 40.28161900054480 1990-10-01 42.39898478545840 1991-01-01 40.71207630419300 1991-04-01 41.80080798061680 1991-07-01 41.52903949800020 1991-10-01 43.88283290672940 1992-01-01 42.32448613091330 1992-04-01 43.85450748175990 1992-07-01 43.57588615682620 1992-10-01 45.00372428040450 1993-01-01 44.27453397257400 1993-04-01 45.90407752862210 1993-07-01 44.71609600959810 1993-10-01 45.67207219833020 1994-01-01 45.51571242075680 1994-04-01 47.28339037996360 1994-07-01 45.58229511346740 1994-10-01 46.67823107737620 1995-01-01 46.32855114723390 1995-04-01 47.32032050537500 1995-07-01 47.28124018981560 1995-10-01 49.04774048829140 1996-01-01 48.30002326740360 1996-04-01 49.35264218650480 1996-07-01 49.88903602447000 1996-10-01 52.23986428117950 1997-01-01 50.31392216385220 1997-04-01 52.19734690422330 1997-07-01 52.41381419719010 1997-10-01 53.95211658321710 1998-01-01 51.82008636050540 1998-04-01 52.84161959066550 1998-07-01 54.27398823464480 1998-10-01 55.88134901443960 1999-01-01 53.81804984480400 1999-04-01 55.09205724642090 1999-07-01 55.55829910998110 1999-10-01 57.83166011738450 2000-01-01 56.35361028081440 2000-04-01 56.61070493345460 2000-07-01 57.66170261763500 2000-10-01 59.99933061160740 2001-01-01 58.68251301494500 2001-04-01 59.72736072599070 2001-07-01 60.57988528325950 2001-10-01 62.19675527365580 2002-01-01 60.01512940880880 2002-04-01 62.41288834044880 2002-07-01 63.20598637344180 2002-10-01 64.26238027669750 2003-01-01 61.70039085310440 2003-04-01 64.40352330243220 2003-07-01 65.30246584648830 2003-10-01 67.46824246290450 2004-01-01 65.32379883682940 2004-04-01 67.43864922075100 2004-07-01 69.04199003177890 2004-10-01 70.64410758558720 2005-01-01 68.00018250970220 2005-04-01 69.93097015031090 2005-07-01 71.35417458231050 2005-10-01 73.05124330657250 2006-01-01 70.82148025261440 2006-04-01 73.16081438659030 2006-07-01 73.90908385805800 2006-10-01 77.15796253935870 2007-01-01 74.62760524334750 2007-04-01 78.49823741927020 2007-07-01 79.31265300050900 2007-10-01 81.00144449723060 2008-01-01 77.99376611018250 2008-04-01 82.39979804975740 2008-07-01 82.35219731480900 2008-10-01 83.35689224619460 2009-01-01 79.58054913444450 2009-04-01 82.09668817402310 2009-07-01 83.11057416653860 2009-10-01 84.83653256570440 2010-01-01 81.89937870418900 2010-04-01 87.24059642027180 2010-07-01 88.18678807430320 2010-10-01 90.51908838671960 2011-01-01 87.60646915902500 2011-04-01 92.40628743433130 2011-07-01 92.89631726409400 2011-10-01 94.87727992156440 2012-01-01 92.22499845095820 2012-04-01 95.96824835906140 2012-07-01 94.56695631328280 2012-10-01 96.71673026510830 2013-01-01 92.52080305213460 2013-04-01 96.87560398936690 2013-07-01 96.87443774097880 2013-10-01 99.67979400595920 2014-01-01 95.38280970167590 2014-04-01 99.95621708515550 2014-07-01 99.67713817709020 2014-10-01 101.39004514993400 2015-01-01 96.15578456903980 2015-04-01 100.86926307472300 2015-07-01 100.93575784796900 2015-10-01 102.03919450826800 2016-01-01 97.81294340934060 2016-04-01 101.80142484473200 2016-07-01 101.81423311093500 2016-10-01 101.92917375654800 2017-01-01 97.65638948972500 2017-04-01 102.14320252054300 2017-07-01 102.44140836755000 2017-10-01 103.65664008690400 2018-01-01 99.41478501501990 2018-04-01 103.80317562984200