Quarter Index 2015=100 1970-01-01 4.36179017771951 1970-04-01 4.42795296518942 1970-07-01 4.55595548215815 1970-10-01 4.79992103240502 1971-01-01 4.97306639001628 1971-04-01 5.00340114717509 1971-07-01 4.99461131319463 1971-10-01 4.98185622399674 1972-01-01 4.98252491838599 1972-04-01 5.04056656626469 1972-07-01 5.08616401658108 1972-10-01 5.05728691068001 1973-01-01 5.22694507830674 1973-04-01 5.44767051384310 1973-07-01 5.86736237702210 1973-10-01 6.46595685148214 1974-01-01 7.56695616272504 1974-04-01 7.71788790276869 1974-07-01 7.63309549463591 1974-10-01 7.80521435510425 1975-01-01 7.85761901179239 1975-04-01 7.73355829448206 1975-07-01 8.02961760978150 1975-10-01 8.54320260670932 1976-01-01 9.12591260474060 1976-04-01 9.14282357831228 1976-07-01 9.15973455188395 1976-10-01 9.18228251664617 1977-01-01 9.39335879465648 1977-04-01 9.68153749532318 1977-07-01 9.81966723505087 1977-10-01 10.09310821891100 1978-01-01 10.43811144115710 1978-04-01 11.15233161701660 1978-07-01 11.39512695208230 1978-10-01 11.69615456418300 1979-01-01 12.15067141608930 1979-04-01 12.55641451933010 1979-07-01 13.76258393138700 1979-10-01 14.20365354414710 1980-01-01 16.72032601106950 1980-04-01 17.01767541827220 1980-07-01 17.28056092711020 1980-10-01 18.62839205239200 1981-01-01 19.62488869936680 1981-04-01 19.68339482558120 1981-07-01 20.81625415651270 1981-10-01 21.59321706222420 1982-01-01 22.12481910750020 1982-04-01 22.34578406186180 1982-07-01 22.95724277621720 1982-10-01 24.27609667871070 1983-01-01 23.81983742140430 1983-04-01 23.63624972700740 1983-07-01 24.69950188336270 1983-10-01 24.92961727535220 1984-01-01 24.47047478724800 1984-04-01 25.18826940649960 1984-07-01 25.30087251822590 1984-10-01 26.11500463788780 1985-01-01 28.10312463330320 1985-04-01 28.49136288754230 1985-07-01 28.44893297903090 1985-10-01 28.32890836379540 1986-01-01 27.56332557506470 1986-04-01 26.32115456383280 1986-07-01 25.94568100866960 1986-10-01 25.84599540222970 1987-01-01 26.67883229337500 1987-04-01 26.36333481712710 1987-07-01 27.28615519644660 1987-10-01 27.01808432005290 1988-01-01 27.14869202081450 1988-04-01 27.68893228008330 1988-07-01 28.39825225255340 1988-10-01 28.47178145319870 1989-01-01 29.60029047023160 1989-04-01 30.88352761248120 1989-07-01 31.05527533646580 1989-10-01 31.06287403778720 1990-01-01 36.17262188919380 1990-04-01 40.49768689295930 1990-07-01 42.65037343786640 1990-10-01 43.43430803725630 1991-01-01 44.16221010580150 1991-04-01 43.80171801586620 1991-07-01 43.89852541330870 1991-10-01 43.53376551048060 1992-01-01 43.38687067640140 1992-04-01 44.00152253837590 1992-07-01 43.77460172880560 1992-10-01 43.97584248621380 1993-01-01 49.72980984262380 1993-04-01 50.05438099469430 1993-07-01 49.66401493190930 1993-10-01 49.05431097807430 1994-01-01 49.49654291221810 1994-04-01 50.08313869306760 1994-07-01 50.24941695907680 1994-10-01 49.71587075966740 1995-01-01 50.81695644241860 1995-04-01 51.11609074094380 1995-07-01 50.73778489038630 1995-10-01 50.39364521717300 1996-01-01 52.66566033671780 1996-04-01 53.72553019793650 1996-07-01 54.17177665371840 1996-10-01 55.63929718951670 1997-01-01 56.27383451219810 1997-04-01 56.18558618340440 1997-07-01 58.15921133631760 1997-10-01 57.67246383967700 1998-01-01 57.57344679321280 1998-04-01 57.22187215628290 1998-07-01 57.01532522936450 1998-10-01 56.21269190614730 1999-01-01 55.63221041229220 1999-04-01 56.32233127407110 1999-07-01 57.84903551295220 1999-10-01 57.99366143170240 2000-01-01 59.88063774054800 2000-04-01 60.64181396515380 2000-07-01 61.73118091810100 2000-10-01 62.05099296959990 2001-01-01 63.35565513296470 2001-04-01 67.17678959374400 2001-07-01 66.70850835776650 2001-10-01 64.30290487583450 2002-01-01 66.20247014275140 2002-04-01 67.42136897274210 2002-07-01 67.32406522203180 2002-10-01 67.85601713278780 2003-01-01 77.99323291530570 2003-04-01 75.62923698880120 2003-07-01 75.53208681419520 2003-10-01 75.55817016570160 2004-01-01 78.57342599393240 2004-04-01 79.11224937154280 2004-07-01 79.78523049389580 2004-10-01 79.38299172452210 2005-01-01 79.47775942037940 2005-04-01 81.10009325681640 2005-07-01 84.75257228916750 2005-10-01 84.62357930678100 2006-01-01 85.55611851195590 2006-04-01 89.44206932614640 2006-07-01 90.60526054358240 2006-10-01 90.12314321960330 2007-01-01 87.54585961894090 2007-04-01 87.51745744518500 2007-07-01 86.25175807196820 2007-10-01 89.12238915545140 2008-01-01 94.41661073168430 2008-04-01 97.91491757737250 2008-07-01 102.48886913452700 2008-10-01 97.01550004514290 2009-01-01 95.54816408610230 2009-04-01 97.05783424231760 2009-07-01 96.35866324513700 2009-10-01 96.07583060469310 2010-01-01 103.97033937284300 2010-04-01 101.53654474027800 2010-07-01 100.90027886091600 2010-10-01 104.79804208303600 2011-01-01 110.79359192295300 2011-04-01 110.21576652210900 2011-07-01 107.87746283021000 2011-10-01 107.45789404786600 2012-01-01 111.63684951222300 2012-04-01 109.33959581605100 2012-07-01 107.62945393186100 2012-10-01 108.02921048094500 2013-01-01 108.66735958682300 2013-04-01 106.17511538909400 2013-07-01 107.16207704884700 2013-10-01 106.36026885967300 2014-01-01 104.92869894906500 2014-04-01 105.10139566126000 2014-07-01 105.01233547605700 2014-10-01 101.98432735739900 2015-01-01 101.50522569224900 2015-04-01 101.58725160721800 2015-07-01 98.55915278852690 2015-10-01 98.34836991200640 2016-01-01 99.21376839927470 2016-04-01 100.05540787908600 2016-07-01 100.87932207799000 2016-10-01 105.30168346627600 2017-01-01 107.41033435407700 2017-04-01 104.72792655149500 2017-07-01 106.98169953736500 2017-10-01 109.07397895803700 2018-01-01 115.57859836647300 2018-04-01 117.17313251001800 2018-07-01 123.87274313844200