Month Index 2015=100 1972-10-01 12.71375940526580 1972-11-01 12.12970337082790 1972-12-01 10.57383339033140 1973-01-01 9.76016384744355 1973-02-01 10.46351937483280 1973-03-01 11.93817446296670 1973-04-01 10.90705636571890 1973-05-01 12.14822727819230 1973-06-01 11.03216185948610 1973-07-01 9.87490148261122 1973-08-01 9.84718474062192 1973-09-01 11.03271481194470 1973-10-01 13.55300299936570 1973-11-01 13.01269932821770 1973-12-01 10.83199306945860 1974-01-01 12.41191648190600 1974-02-01 12.80451272753990 1974-03-01 13.95755684191770 1974-04-01 14.52225954030310 1974-05-01 15.38624775692720 1974-06-01 13.44199779329380 1974-07-01 13.43881831665660 1974-08-01 12.19667973738060 1974-09-01 13.96377755707740 1974-10-01 14.82382598743360 1974-11-01 13.16061411090370 1974-12-01 11.44369672682840 1975-01-01 12.76476926957520 1975-02-01 15.69313637147200 1975-03-01 12.84992394820570 1975-04-01 13.87896847373360 1975-05-01 12.07475372025060 1975-06-01 12.35323440223290 1975-07-01 11.86262733330510 1975-08-01 11.24926481855940 1975-09-01 14.81055512842620 1975-10-01 14.38118754429280 1975-11-01 12.93763603195740 1975-12-01 13.14920946644430 1976-01-01 13.37052868801470 1976-02-01 12.88158047646280 1976-03-01 17.63102738183100 1976-04-01 14.93545326502140 1976-05-01 13.79097991375260 1976-06-01 14.33356451379250 1976-07-01 14.49357513151120 1976-08-01 12.89471309735550 1976-09-01 14.60547888532840 1976-10-01 14.82507013046550 1976-11-01 15.46877591137910 1976-12-01 14.92252800130070 1977-01-01 15.16561972593010 1977-02-01 14.53483920873720 1977-03-01 18.49377145542310 1977-04-01 16.07916630665960 1977-05-01 15.69783646737050 1977-06-01 14.51147696735970 1977-07-01 14.40441154755560 1977-08-01 13.44303457915380 1977-09-01 16.02656670403160 1977-10-01 15.60314335882850 1977-11-01 15.41873371387220 1977-12-01 14.87504320891510 1978-01-01 14.97851443773800 1978-02-01 13.71156211688050 1978-03-01 15.93733400101860 1978-04-01 16.57074104239000 1978-05-01 16.92573652083650 1978-06-01 16.61456252473720 1978-07-01 13.90703081100950 1978-08-01 13.59122583806910 1978-09-01 15.05316301965430 1978-10-01 17.99811869531020 1978-11-01 18.28745106929330 1978-12-01 15.44748724172150 1979-01-01 18.09039263684570 1979-02-01 16.22728844651760 1979-03-01 18.49784947980560 1979-04-01 18.06405827600300 1979-05-01 18.29021583158650 1979-06-01 17.39325782461610 1979-07-01 17.57801306485900 1979-08-01 17.18769774811690 1979-09-01 18.42327001694660 1979-10-01 21.79634913370410 1979-11-01 18.50773350500380 1979-12-01 17.52866205792540 1980-01-01 19.77634468323710 1980-02-01 18.39659006081720 1980-03-01 19.77648292135180 1980-04-01 19.90200312946290 1980-05-01 18.21404663040890 1980-06-01 20.08675836970580 1980-07-01 17.92381570868060 1980-08-01 14.98846758199350 1980-09-01 20.32079549782490 1980-10-01 22.46438482279780 1980-11-01 17.57517918350840 1980-12-01 20.45723651699420 1981-01-01 19.78899347072850 1981-02-01 19.80226432973580 1981-03-01 22.54698209630700 1981-04-01 25.08524123863370 1981-05-01 19.61743997043560 1981-06-01 24.58938112134890 1981-07-01 21.17883947551860 1981-08-01 18.40205046634630 1981-09-01 22.14049292014980 1981-10-01 22.93550031755850 1981-11-01 21.18803231014340 1981-12-01 21.68071295079110 1982-01-01 20.08323329778200 1982-02-01 21.89194078999140 1982-03-01 26.36988803816770 1982-04-01 22.32186132658350 1982-05-01 18.76527111261500 1982-06-01 20.14640811618150 1982-07-01 19.46496332996580 1982-08-01 17.45249285674780 1982-09-01 20.27137537183400 1982-10-01 19.80737913997830 1982-11-01 23.20748380815180 1982-12-01 20.51972014482040 1983-01-01 20.09802477605060 1983-02-01 20.14150066311110 1983-03-01 23.96952141521410 1983-04-01 20.97943099512170 1983-05-01 20.21061972044100 1983-06-01 23.22289735793630 1983-07-01 19.72180974700380 1983-08-01 18.78697449661660 1983-09-01 24.51908704004430 1983-10-01 22.68722466362940 1983-11-01 21.63834296864790 1983-12-01 25.60563862127070 1984-01-01 24.00449565822310 1984-02-01 23.75221109896890 1984-03-01 25.69252127633440 1984-04-01 23.43633700697110 1984-05-01 24.18766116014740 1984-06-01 21.17144373638430 1984-07-01 21.44501696529610 1984-08-01 23.24549928968320 1984-09-01 24.70425699463120 1984-10-01 27.21113608493010 1984-11-01 24.85445270620910 1984-12-01 23.51769013744840 1985-01-01 28.83916636127910 1985-02-01 25.11095352796050 1985-03-01 27.74556463620510 1985-04-01 27.99584474279670 1985-05-01 25.00851908499750 1985-06-01 24.46351531795110 1985-07-01 24.70404963745920 1985-08-01 21.92470322316570 1985-09-01 25.25154169056950 1985-10-01 27.45512635730480 1985-11-01 26.26150935627430 1985-12-01 23.53828761653280 1986-01-01 28.04049565383190 1986-02-01 25.08925014395890 1986-03-01 27.54435906031770 1986-04-01 28.70860046198290 1986-05-01 23.17506697026400 1986-06-01 25.08081761896460 1986-07-01 23.34883228039140 1986-08-01 20.29197285091830 1986-09-01 26.39532385126510 1986-10-01 27.53191762999830 1986-11-01 22.73457121790040 1986-12-01 23.25033762369630 1987-01-01 25.93671890588100 1987-02-01 25.26273897785700 1987-03-01 27.18272815236750 1987-04-01 27.37073198830490 1987-05-01 24.26935988591130 1987-06-01 25.20744373199300 1987-07-01 24.88562540106490 1987-08-01 22.14802689739870 1987-09-01 28.41145763452150 1987-10-01 30.24304353470710 1987-11-01 26.22729542289600 1987-12-01 25.58815149976620 1988-01-01 27.98499305079590 1988-02-01 26.85220082021580 1988-03-01 30.51979624025610 1988-04-01 29.49282528644820 1988-05-01 26.71230384818010 1988-06-01 29.57300339295090 1988-07-01 27.40674301717380 1988-08-01 25.14219534187360 1988-09-01 31.13322787405920 1988-10-01 29.62919718656010 1988-11-01 30.53223767057550 1988-12-01 30.14226794912010 1989-01-01 33.70791275959880 1989-02-01 30.56838693755910 1989-03-01 34.95101900567740 1989-04-01 33.05093611967790 1989-05-01 29.55807367656760 1989-06-01 34.44568957753830 1989-07-01 28.96627630770880 1989-08-01 26.70933172871490 1989-09-01 31.71707655132500 1989-10-01 33.13546872679240 1989-11-01 32.84620547186660 1989-12-01 29.45225239979550 1990-01-01 39.79384575749840 1990-02-01 32.78185562949250 1990-03-01 35.25901352513950 1990-04-01 30.40664834340710 1990-05-01 32.49902044689840 1990-06-01 31.85455435635420 1990-07-01 29.25892639644370 1990-08-01 29.43725356435490 1990-09-01 30.87195783735210 1990-10-01 36.71784034914490 1990-11-01 34.51798811150540 1990-12-01 29.21627993807120 1991-01-01 40.98034349562380 1991-02-01 31.24665224713760 1991-03-01 33.98895084670220 1991-04-01 32.45008415430890 1991-05-01 30.47327911467310 1991-06-01 33.50719101711270 1991-07-01 31.00197078418970 1991-08-01 27.75130151796350 1991-09-01 33.31407237093290 1991-10-01 37.54740727521860 1991-11-01 30.95842577807180 1991-12-01 31.23407257870350 1992-01-01 39.41590275201830 1992-02-01 33.57423650272270 1992-03-01 38.61384521076190 1992-04-01 34.17591789677970 1992-05-01 30.92158532051500 1992-06-01 34.08495721733350 1992-07-01 32.50731473377800 1992-08-01 27.43978192657750 1992-09-01 33.48749208577360 1992-10-01 34.95129548190670 1992-11-01 31.36194283476390 1992-12-01 30.09277870407190 1993-01-01 35.84894467945040 1993-02-01 31.11726137181600 1993-03-01 37.31295543275550 1993-04-01 33.93718067276210 1993-05-01 30.26578370456870 1993-06-01 33.72837200056840 1993-07-01 31.79151777606940 1993-08-01 29.90546605870780 1993-09-01 35.78625369445220 1993-10-01 31.41177767509880 1993-11-01 32.53482411859530 1993-12-01 32.49086439813350 1994-01-01 38.76763511332100 1994-02-01 33.40558600283770 1994-03-01 41.65211161381330 1994-04-01 35.82157353274780 1994-05-01 37.92051194668550 1994-06-01 38.27295002001080 1994-07-01 34.66465875115950 1994-08-01 35.20351092210360 1994-09-01 40.85903955000980 1994-10-01 39.33254516887850 1994-11-01 40.00569566821460 1994-12-01 41.00197776056800 1995-01-01 44.30400248639040 1995-02-01 38.72830636970030 1995-03-01 44.53879992414010 1995-04-01 36.01669663159010 1995-05-01 37.33196317352120 1995-06-01 38.13699283424280 1995-07-01 34.69617704130200 1995-08-01 34.06366854767590 1995-09-01 38.94167689967770 1995-10-01 38.32478931300820 1995-11-01 36.71203434832910 1995-12-01 40.99091871139530 1996-01-01 44.22308344515270 1996-02-01 34.27235557085880 1996-03-01 36.37717600386570 1996-04-01 33.87599373237200 1996-05-01 33.19605365325530 1996-06-01 33.70633964747750 1996-07-01 33.45214047342390 1996-08-01 29.07678107492120 1996-09-01 39.13163469319760 1996-10-01 36.84914650075050 1996-11-01 35.83851254538690 1996-12-01 37.82807281394290 1997-01-01 40.18446938516900 1997-02-01 35.15138548694440 1997-03-01 40.03279173647430 1997-04-01 40.14869465360550 1997-05-01 33.73340183697600 1997-06-01 38.29181611456420 1997-07-01 38.33248367964110 1997-08-01 34.69044497986170 1997-09-01 42.80414241896660 1997-10-01 42.24798492168280 1997-11-01 38.35057415260670 1997-12-01 43.15038400509730 1998-01-01 45.42610750615900 1998-02-01 38.48546623611520 1998-03-01 43.06100685764860 1998-04-01 39.38275458924350 1998-05-01 37.09123599745740 1998-06-01 38.83565659492700 1998-07-01 40.52198397253040 1998-08-01 32.55789050104780 1998-09-01 42.91073436256420 1998-10-01 37.61826742048950 1998-11-01 38.98606795046030 1998-12-01 39.59313159317460 1999-01-01 42.84146259123760 1999-02-01 35.78212378997500 1999-03-01 44.00797177546610 1999-04-01 40.09860550218550 1999-05-01 37.12321603437200 1999-06-01 43.48224877927950 1999-07-01 40.72779769873930 1999-08-01 38.50364173732820 1999-09-01 43.51404496876430 1999-10-01 41.35727180102630 1999-11-01 44.46866204841120 1999-12-01 45.72077660692460 2000-01-01 48.61234467678100 2000-02-01 43.41598229046120 2000-03-01 49.26513620661320 2000-04-01 42.38455379266580 2000-05-01 50.43256538887020 2000-06-01 45.44056097668400 2000-07-01 43.36199058976980 2000-08-01 40.86678920900490 2000-09-01 56.00263652875840 2000-10-01 46.78603607532960 2000-11-01 49.33872035575510 2000-12-01 51.13111438499810 2001-01-01 54.51057558483500 2001-02-01 44.85079126155250 2001-03-01 49.80848877320720 2001-04-01 44.84836786139080 2001-05-01 47.00355145742930 2001-06-01 45.53810863489780 2001-07-01 47.93873663413100 2001-08-01 42.59176477836360 2001-09-01 47.13208772699710 2001-10-01 49.22912779003420 2001-11-01 46.30232996832090 2001-12-01 59.78853855302960 2002-01-01 48.86152708912620 2002-02-01 45.32584617237940 2002-03-01 52.22803793524160 2002-04-01 48.54598574114340 2002-05-01 45.31961266976560 2002-06-01 48.12023104514530 2002-07-01 45.66842631282620 2002-08-01 37.95067574773000 2002-09-01 49.87194229172790 2002-10-01 49.50346657977260 2002-11-01 47.96198054172620 2002-12-01 46.16931116933310 2003-01-01 50.72169975943120 2003-02-01 45.19095561062930 2003-03-01 49.81893659533310 2003-04-01 46.47505049138700 2003-05-01 45.47365836466220 2003-06-01 43.78777648181390 2003-07-01 47.76736667159450 2003-08-01 41.83591787132360 2003-09-01 52.41992310244400 2003-10-01 53.23408283810110 2003-11-01 49.15032543642310 2003-12-01 50.21761445490860 2004-01-01 52.53794307076040 2004-02-01 51.55662959427680 2004-03-01 61.57788288344260 2004-04-01 55.97077880317060 2004-05-01 51.87098111745500 2004-06-01 64.06626212644440 2004-07-01 56.10890405249920 2004-08-01 49.58699969963340 2004-09-01 59.44794716051770 2004-10-01 55.35278418005640 2004-11-01 56.01932384542160 2004-12-01 58.84562379504280 2005-01-01 59.13853754755940 2005-02-01 57.08928925639340 2005-03-01 63.83707485785140 2005-04-01 58.51736340060670 2005-05-01 58.05436271805680 2005-06-01 60.87191065500600 2005-07-01 55.60949435048640 2005-08-01 54.33798726452490 2005-09-01 67.87766092642830 2005-10-01 58.78174133088910 2005-11-01 65.53494724534620 2005-12-01 68.43473956305920 2006-01-01 65.42035218440120 2006-02-01 66.35962613555150 2006-03-01 73.18003860504360 2006-04-01 64.13237016217530 2006-05-01 72.73661439248160 2006-06-01 74.23085554056160 2006-07-01 65.37400227856050 2006-08-01 57.80559802837690 2006-09-01 75.54019544113600 2006-10-01 72.41456086988830 2006-11-01 72.74910993067820 2006-12-01 72.98356628753510 2007-01-01 74.19585795196200 2007-02-01 68.20169273486790 2007-03-01 82.16719813178550 2007-04-01 69.89981906578630 2007-05-01 72.83594907054000 2007-06-01 72.79210816376780 2007-07-01 70.13635357388070 2007-08-01 64.46260694025980 2007-09-01 81.12775253548800 2007-10-01 78.78913523764630 2007-11-01 72.66928229238340 2007-12-01 71.31677486310360 2008-01-01 100.70563680753500 2008-02-01 89.12871279036520 2008-03-01 99.10945116583790 2008-04-01 99.73492142681370 2008-05-01 88.01993873724280 2008-06-01 98.60615146906000 2008-07-01 100.99649047969400 2008-08-01 86.55020550728210 2008-09-01 97.60504562312360 2008-10-01 92.37549644552280 2008-11-01 76.98723640090090 2008-12-01 67.19584756279100 2009-01-01 73.43104027948820 2009-02-01 64.91565342104640 2009-03-01 74.00149041646210 2009-04-01 74.16152042604390 2009-05-01 69.94678623485500 2009-06-01 75.19275994047500 2009-07-01 77.44811327946280 2009-08-01 68.88520190795900 2009-09-01 86.32595349121620 2009-10-01 77.74638457244690 2009-11-01 81.54551800018360 2009-12-01 82.33082234435440 2010-01-01 74.05206605500240 2010-02-01 76.22586931547050 2010-03-01 92.44435315726130 2010-04-01 84.50959985240720 2010-05-01 80.98578674854040 2010-06-01 95.66287680888440 2010-07-01 86.57936525043710 2010-08-01 79.14592764992080 2010-09-01 94.24044553482800 2010-10-01 85.84975631053290 2010-11-01 95.95097800064030 2010-12-01 100.32831492411000 2011-01-01 98.25974125308280 2011-02-01 87.38673318838820 2011-03-01 103.14007161946400 2011-04-01 91.66911048903670 2011-05-01 102.78303001926100 2011-06-01 95.44625831310820 2011-07-01 92.85500154840500 2011-08-01 85.77835255576730 2011-09-01 99.65932142341640 2011-10-01 89.81352211574100 2011-11-01 95.60644335182120 2011-12-01 92.46117904904360 2012-01-01 96.10354283444910 2012-02-01 92.60088217155450 2012-03-01 102.07328858562800 2012-04-01 96.39638715674130 2012-05-01 101.49273016885800 2012-06-01 100.42940342865900 2012-07-01 96.72469130172980 2012-08-01 84.96596091308530 2012-09-01 98.18433432277530 2012-10-01 102.43521027461800 2012-11-01 94.60152835453170 2012-12-01 87.85264898926440 2013-01-01 90.67139150651310 2013-02-01 93.06976159680440 2013-03-01 104.43573471692800 2013-04-01 99.41469020983650 2013-05-01 91.53632470929520 2013-06-01 102.31435127589200 2013-07-01 101.21375572276600 2013-08-01 88.42361557297610 2013-09-01 98.32911250936120 2013-10-01 100.97005468397400 2013-11-01 99.06594504590130 2013-12-01 100.90523538734000 2014-01-01 94.58529214410740 2014-02-01 90.55280087881800 2014-03-01 103.08609960652100 2014-04-01 101.23398274444600 2014-05-01 94.14488006196630 2014-06-01 99.25743170263750 2014-07-01 103.67757949270100 2014-08-01 82.08762729021100 2014-09-01 104.08418571324500 2014-10-01 102.25827923643600 2014-11-01 93.94257370340900 2014-12-01 95.88374196153740 2015-01-01 90.05845672989050 2015-02-01 88.96886729398260 2015-03-01 107.03700370043100 2015-04-01 105.40411324749300 2015-05-01 90.73244635344520 2015-06-01 104.64359834673500 2015-07-01 104.37398746995000 2015-08-01 90.91149453792260 2015-09-01 105.47606959075700 2015-10-01 102.18552206784400 2015-11-01 110.41484403741300 2015-12-01 99.79359662413640 2016-01-01 89.33007375655170 2016-02-01 91.79800722511210 2016-03-01 106.22774973323300 2016-04-01 101.71620703926800 2016-05-01 98.37732942246940 2016-06-01 110.81224837547500 2016-07-01 96.80097419418370 2016-08-01 96.95004564149560 2016-09-01 107.35592810743100 2016-10-01 102.92103543012000 2016-11-01 109.75290959323400 2016-12-01 115.97949201100500 2017-01-01 97.38490235458470 2017-02-01 96.29523778185860 2017-03-01 126.15811889034400 2017-04-01 106.91709770286800 2017-05-01 114.42446327480200 2017-06-01 119.21347958069300 2017-07-01 109.03353067379300 2017-08-01 102.00077299617200 2017-09-01 124.29254683121700 2017-10-01 117.09154640445600 2017-11-01 125.01751631037200 2017-12-01 114.60554871326200 2018-01-01 121.88661645525700 2018-02-01 112.52782356799700 2018-03-01 130.99158956184000 2018-04-01 122.82062036704400 2018-05-01 119.25953084145900 2018-06-01 132.18673956962800