Month Index 2015=100, Seasonally Adjusted 1986-10-01 5.94314824198227 1986-11-01 6.16697155834718 1986-12-01 6.25960149820599 1987-01-01 6.52350677482243 1987-02-01 6.82731743917828 1987-03-01 6.93682771119588 1987-04-01 7.05996938114925 1987-05-01 7.20620673568808 1987-06-01 7.33348020242508 1987-07-01 7.45905857304572 1987-08-01 7.61567839129728 1987-09-01 7.67362948977548 1987-10-01 7.79295719346703 1987-11-01 7.96553916681435 1987-12-01 8.02663325600831 1988-01-01 8.11919256686227 1988-02-01 8.19487154555744 1988-03-01 8.25331704706958 1988-04-01 8.38772404329629 1988-05-01 8.49546859019268 1988-06-01 8.58156534710301 1988-07-01 8.67875085777455 1988-08-01 8.74885014508669 1988-09-01 8.83607696607460 1988-10-01 8.93629952395462 1988-11-01 8.92771809986553 1988-12-01 8.99114294621949 1989-01-01 9.11710977636679 1989-02-01 9.23583713351713 1989-03-01 9.40467576960748 1989-04-01 9.46160274751538 1989-05-01 9.55310262329661 1989-06-01 10.34700795229620 1989-07-01 11.08426881940730 1989-08-01 11.25187144791280 1989-09-01 11.41601325518080 1989-10-01 11.49649500620560 1989-11-01 11.58679418890450 1989-12-01 11.77445545478690 1990-01-01 11.89441881952210 1990-02-01 11.91818547965360 1990-03-01 12.00827277533790 1990-04-01 12.08663565621730 1990-05-01 12.13473400851920 1990-06-01 12.19928891895070 1990-07-01 12.24085408830400 1990-08-01 12.24699881172590 1990-09-01 12.31642712349190 1990-10-01 12.40044032475920 1990-11-01 12.49049230594110 1990-12-01 12.57634186133440 1991-01-01 12.59996726345630 1991-02-01 12.60868994555500 1991-03-01 12.63090276757990 1991-04-01 12.65526977425260 1991-05-01 12.73331482461020 1991-06-01 12.82290771726060 1991-07-01 12.81948221052540 1991-08-01 12.79444422830660 1991-09-01 12.87386654425880 1991-10-01 12.91359535948600 1991-11-01 12.89102939243690 1991-12-01 12.93817425317330 1992-01-01 13.02059830183150 1992-02-01 13.07289907992180 1992-03-01 13.11612403088910 1992-04-01 13.23725277420430 1992-05-01 13.24364469914310 1992-06-01 13.18413976255820 1992-07-01 13.19985471613700 1992-08-01 13.14070292457640 1992-09-01 13.24138457098790 1992-10-01 13.54731410548920 1992-11-01 13.70093219103470 1992-12-01 13.67006731591590 1993-01-01 13.62292245517960 1993-02-01 13.69778920031900 1993-03-01 13.76855946317720 1993-04-01 13.81912983064870 1993-05-01 13.89925843664930 1993-06-01 13.98069367923970 1993-07-01 14.11442969992030 1993-08-01 14.26370410166760 1993-09-01 14.36018332229070 1993-10-01 14.45401395523190 1993-11-01 14.60360618750110 1993-12-01 14.85306783262600 1994-01-01 15.11330040099030 1994-02-01 15.25275737106370 1994-03-01 15.32564650406730 1994-04-01 15.33239157403040 1994-05-01 15.32804789023220 1994-06-01 15.30106761038000 1994-07-01 15.31883080509940 1994-08-01 15.44186653154550 1994-09-01 15.48194849179710 1994-10-01 15.46923527092430 1994-11-01 15.51154204482860 1994-12-01 15.54360761302980 1995-01-01 15.58898674864500 1995-02-01 15.73596570773470 1995-03-01 16.09031142505970 1995-04-01 16.25078052407550 1995-05-01 16.21193457140880 1995-06-01 16.25854971460880 1995-07-01 16.42219711884280 1995-08-01 16.99807070987510 1995-09-01 17.46796547913220 1995-10-01 17.56896495606550 1995-11-01 17.60247841886610 1995-12-01 17.71446070605340 1996-01-01 17.91229254863410 1996-02-01 18.00845393873530 1996-03-01 18.08275565183600 1996-04-01 18.26946342615300 1996-05-01 18.32547222699790 1996-06-01 18.51200342880280 1996-07-01 18.78632648363430 1996-08-01 18.75094135220520 1996-09-01 19.00785435734170 1996-10-01 19.23577415598780 1996-11-01 19.20374390228900 1996-12-01 19.34009319614900 1997-01-01 19.57270982361760 1997-02-01 19.78773982887890 1997-03-01 19.95177569263950 1997-04-01 20.28376732992990 1997-05-01 20.72060772491790 1997-06-01 21.72703572950670 1997-07-01 22.95124827054580 1997-08-01 23.26816061530110 1997-09-01 23.07463714201620 1997-10-01 23.13929799595500 1997-11-01 23.38102576504900 1997-12-01 23.53482042310660 1998-01-01 23.68723781556970 1998-02-01 23.88662349625700 1998-03-01 24.21628437638740 1998-04-01 24.45229119608870 1998-05-01 24.61212463406080 1998-06-01 24.83464131383600 1998-07-01 24.88923753458390 1998-08-01 24.85078004144390 1998-09-01 24.93959601504090 1998-10-01 25.21183551422950 1998-11-01 25.58832342457440 1998-12-01 25.68872255496660 1999-01-01 25.68925227250290 1999-02-01 25.88514181745030 1999-03-01 26.01908972514550 1999-04-01 26.17694555098190 1999-05-01 26.26378391244310 1999-06-01 26.56332152200560 1999-07-01 26.93129863726630 1999-08-01 27.19403853530280 1999-09-01 27.34811570937980 1999-10-01 27.46098085912770 1999-11-01 27.86992279720050 1999-12-01 28.14173852236000 2000-01-01 28.42058183350190 2000-02-01 28.79064250440560 2000-03-01 29.06736694540210 2000-04-01 29.47821586660580 2000-05-01 30.01079387766600 2000-06-01 30.37983042799940 2000-07-01 30.62039281851340 2000-08-01 30.92706395756560 2000-09-01 31.12521363066810 2000-10-01 31.41842994429670 2000-11-01 31.68975126642220 2000-12-01 32.05458539096720 2001-01-01 32.53154306070910 2001-02-01 32.79205814509280 2001-03-01 33.30221144711360 2001-04-01 33.77503732007190 2001-05-01 33.94687768886830 2001-06-01 34.08502802235200 2001-07-01 34.44972088888720 2001-08-01 34.63498076860480 2001-09-01 34.90944508144610 2001-10-01 35.35917526981900 2001-11-01 35.56523539146450 2001-12-01 35.70631682864940 2002-01-01 35.57547659716750 2002-02-01 35.52720167235360 2002-03-01 35.60047926488390 2002-04-01 35.68714105383300 2002-05-01 35.98565454282520 2002-06-01 36.37612699613020 2002-07-01 36.76557532886480 2002-08-01 37.03933335165760 2002-09-01 37.36140161376680 2002-10-01 37.72150359498690 2002-11-01 37.94165420309970 2002-12-01 38.24952603523430 2003-01-01 38.45350260123680 2003-02-01 38.72418826231870 2003-03-01 39.02987059530300 2003-04-01 39.24719604322190 2003-05-01 39.62506121916140 2003-06-01 39.77112200118810 2003-07-01 39.81766651538330 2003-08-01 40.13899317294150 2003-09-01 40.58801707126590 2003-10-01 41.04141996789090 2003-11-01 41.48401662677400 2003-12-01 41.88970963062380 2004-01-01 42.36596101031730 2004-02-01 42.77416134383920 2004-03-01 43.19472175320970 2004-04-01 43.99932737644380 2004-05-01 44.08930872862080 2004-06-01 44.23166148789300 2004-07-01 45.00293022083870 2004-08-01 45.53939282716550 2004-09-01 45.97464406954440 2004-10-01 46.33216809208750 2004-11-01 46.82159178118520 2004-12-01 47.21153451695380 2005-01-01 47.64237144652970 2005-02-01 48.06925315183410 2005-03-01 48.51449839839900 2005-04-01 48.97916662129730 2005-05-01 49.41907937799630 2005-06-01 49.94099240932430 2005-07-01 50.46322327117410 2005-08-01 50.91761497386700 2005-09-01 51.43228853219800 2005-10-01 51.85747514138600 2005-11-01 52.29788230111890 2005-12-01 52.99357799887660 2006-01-01 53.27750659836760 2006-02-01 53.62267054506230 2006-03-01 54.26253401448730 2006-04-01 54.97892401066570 2006-05-01 55.28453571464520 2006-06-01 55.23008075190700 2006-07-01 55.63704507784410 2006-08-01 56.18399609139090 2006-09-01 56.46492295817580 2006-10-01 56.93036810012740 2006-11-01 57.54999635966340 2006-12-01 58.37783892549270 2007-01-01 58.66939545750730 2007-02-01 58.55621247723760 2007-03-01 59.09804288793290 2007-04-01 59.62200416040160 2007-05-01 60.48014656931090 2007-06-01 61.50062974586450 2007-07-01 62.29714834804350 2007-08-01 63.10500290550070 2007-09-01 63.94658281277300 2007-10-01 64.61289684451380 2007-11-01 64.96593592524910 2007-12-01 64.98691273968910 2008-01-01 68.18870210198390 2008-02-01 71.43756569601030 2008-03-01 71.65139500818910 2008-04-01 71.77573737122490 2008-05-01 71.21250637206050 2008-06-01 70.74706123010890 2008-07-01 70.55466782090160 2008-08-01 69.95820587495600 2008-09-01 69.80592974050260 2008-10-01 70.12114698914140 2008-11-01 70.75055736584890 2008-12-01 72.02067876003960 2009-01-01 72.92165766038950 2009-02-01 73.15162570017620 2009-03-01 72.96721336851680 2009-04-01 72.45335204374150 2009-05-01 71.70750975254130 2009-06-01 71.03070731358050 2009-07-01 70.89276886711140 2009-08-01 71.39331662447270 2009-09-01 72.77711540196700 2009-10-01 74.01273452728920 2009-11-01 74.42280652943960 2009-12-01 74.83605683680820 2010-01-01 75.92187184284670 2010-02-01 77.31057933617800 2010-03-01 77.74455925646960 2010-04-01 77.56191264993140 2010-05-01 77.68346516727570 2010-06-01 78.17935141031700 2010-07-01 78.30666019155640 2010-08-01 77.83909617945940 2010-09-01 77.00482637418880 2010-10-01 76.91622228760640 2010-11-01 76.71673066341180 2010-12-01 76.15568916339770 2011-01-01 75.84612223514670 2011-02-01 75.33805248876900 2011-03-01 75.87843500486490 2011-04-01 76.44124223000020 2011-05-01 76.54842174485780 2011-06-01 76.35938321338080 2011-07-01 76.30916599093350 2011-08-01 77.39918342276040 2011-09-01 77.84043813055150 2011-10-01 77.25146285911980 2011-11-01 77.67732044385390 2011-12-01 77.27579455129010 2012-01-01 76.50756286555290 2012-02-01 76.72513551498880 2012-03-01 76.68692522336570 2012-04-01 76.61908606420870 2012-05-01 76.82348640424030 2012-06-01 77.55834588518660 2012-07-01 78.30143364519770 2012-08-01 78.73636705705480 2012-09-01 79.18457872182340 2012-10-01 79.71666232984960 2012-11-01 80.21947021536610 2012-12-01 80.84880996306870 2013-01-01 81.73181378168470 2013-02-01 82.87201312145650 2013-03-01 83.58388286132460 2013-04-01 84.26612373365870 2013-05-01 84.99939406199590 2013-06-01 85.66807416539910 2013-07-01 86.38163900138360 2013-08-01 86.94476405704070 2013-09-01 87.12161908518140 2013-10-01 87.90185770174280 2013-11-01 89.01832569588550 2013-12-01 89.66800659698450 2014-01-01 90.57735503440900 2014-02-01 91.55341256691290 2014-03-01 92.11191142275240 2014-04-01 92.57982857987380 2014-05-01 93.09704478237940 2014-06-01 93.30328147653700 2014-07-01 93.58992929271470 2014-08-01 94.02203754437780 2014-09-01 94.46763593596700 2014-10-01 94.84483013636050 2014-11-01 95.45248677957460 2014-12-01 96.30480229558390 2015-01-01 97.15340978883870 2015-02-01 97.43790342036850 2015-03-01 97.82819930116130 2015-04-01 98.86980055016460 2015-05-01 99.20189813096230 2015-06-01 99.15097461846650 2015-07-01 99.93460342726070 2015-08-01 100.75128661032400 2015-09-01 101.34545311361200 2015-10-01 102.37409394022600 2015-11-01 102.86637810402000 2015-12-01 103.08599899459600 2016-01-01 104.07120298322800 2016-02-01 105.63355188497900 2016-03-01 106.90098937698600 2016-04-01 107.30855404946400 2016-05-01 107.56825690029200 2016-06-01 109.98620556677800 2016-07-01 112.35856321063400 2016-08-01 112.88753914244700 2016-09-01 113.26660501146900 2016-10-01 113.71195620154200 2016-11-01 113.91098873720500 2016-12-01 114.14999728961200 2017-01-01 114.39387924335400 2017-02-01 114.60537779837300 2017-03-01 115.66654328171900 2017-04-01 116.74790866045200 2017-05-01 117.20367762873900 2017-06-01 117.39271616021600 2017-07-01 117.55050135704800 2017-08-01 118.29542547118500 2017-09-01 119.24905829465000 2017-10-01 119.57292759638300 2017-11-01 119.89344202038500 2017-12-01 120.23147243759000 2018-01-01 120.65697687730000 2018-02-01 120.93193559317500 2018-03-01 120.37622658302700 2018-04-01 120.35655640517700 2018-05-01 121.54916246654600 2018-06-01 122.33720558814300 2018-07-01 122.57285926282000 2018-08-01 123.00984091581800 2018-09-01 123.50067718501300