Month Index 2015=100 1985-01-01 4.82406877155664 1985-02-01 5.92709249466300 1985-03-01 6.93672982155159 1985-04-01 8.24727434227960 1985-05-01 8.72386624013009 1985-06-01 10.29968872610570 1985-07-01 14.97917038341070 1985-08-01 14.97917038341070 1985-09-01 14.94123409586930 1985-10-01 14.55607774496100 1985-11-01 14.55607774496100 1985-12-01 14.55607774496100 1986-01-01 13.87039316142340 1986-02-01 13.74296575716770 1986-03-01 13.41826183329580 1986-04-01 13.39296128938940 1986-05-01 12.90104914704550 1986-06-01 12.43925791165190 1986-07-01 12.43925791165190 1986-08-01 12.43925791165190 1986-09-01 12.43925791165190 1986-10-01 12.43925791165190 1986-11-01 12.43925791165190 1986-12-01 12.43925791165190 1987-01-01 12.43925791165190 1987-02-01 12.59647121693190 1987-03-01 13.05064296663950 1987-04-01 13.05064296663950 1987-05-01 13.15545177352200 1987-06-01 13.70569834200210 1987-07-01 13.70569834200210 1987-08-01 13.70569834200210 1987-09-01 13.70569834200210 1987-10-01 13.70569834200210 1987-11-01 13.70569834200210 1987-12-01 13.84544348114970 1988-01-01 15.50920977047180 1988-02-01 15.88277698639450 1988-03-01 15.88277698639450 1988-04-01 15.88277698639450 1988-05-01 15.88277698639450 1988-06-01 16.02640033189760 1988-07-01 16.07826433887520 1988-08-01 16.19396093330340 1988-09-01 16.28572027182900 1988-10-01 16.51578359730930 1988-11-01 16.74584692278960 1988-12-01 16.88548077312050 1989-01-01 18.69972464058310 1989-02-01 19.00970900419810 1989-03-01 19.91552732997800 1989-04-01 20.79161350001510 1989-05-01 21.03231554259240 1989-06-01 22.85804865098350 1989-07-01 22.86147695425620 1989-08-01 22.86365857589620 1989-09-01 22.86469739812650 1989-10-01 22.87425494247080 1989-11-01 24.24300217541220 1989-12-01 25.43622975743220 1990-01-01 25.46103947207820 1990-02-01 25.47814082191490 1990-03-01 25.05199714168440 1990-04-01 24.64766094187170 1990-05-01 24.93224790612570 1990-06-01 24.66805585195150 1990-07-01 24.71934480340560 1990-08-01 26.49266163881440 1990-09-01 26.87139428907750 1990-10-01 29.43951382299200 1990-11-01 29.58071673168980 1990-12-01 29.62458342175140 1991-01-01 30.14542021122310 1991-02-01 28.85127674690710 1991-03-01 28.52545100897400 1991-04-01 28.51859449738490 1991-05-01 30.24424287622060 1991-06-01 30.50344867864550 1991-07-01 31.37086590565760 1991-08-01 31.37273588062850 1991-09-01 31.52520820635500 1991-10-01 32.48472642476150 1991-11-01 32.49241399413480 1991-12-01 32.46841625105110 1992-01-01 32.46052091723170 1992-02-01 32.46800072215900 1992-03-01 32.45865094226080 1992-04-01 32.45865094226080 1992-05-01 32.46613074718810 1992-06-01 33.48757862822850 1992-07-01 33.61710741602680 1992-08-01 33.95064959005710 1992-09-01 34.46152156749290 1992-10-01 34.47471517955590 1992-11-01 34.93207233424880 1992-12-01 35.63907774702230 1993-01-01 35.34122139555540 1993-02-01 35.33748144561360 1993-03-01 35.34309137052630 1993-04-01 35.34122139555540 1993-05-01 35.72626028548580 1993-06-01 36.43149960551140 1993-07-01 36.43149960551140 1993-08-01 36.42775975052590 1993-09-01 36.42751011033910 1993-10-01 36.43523955545320 1993-11-01 36.43897950539500 1993-12-01 37.87441969526100 1994-01-01 39.26942748058680 1994-02-01 39.26714026750980 1994-03-01 39.30267235577790 1994-04-01 39.49355442129800 1994-05-01 40.15004221287130 1994-06-01 41.18064768220160 1994-07-01 41.17836046912470 1994-08-01 41.97084300470760 1994-09-01 42.76156628439820 1994-10-01 42.91813483620980 1994-11-01 43.01411014075050 1994-12-01 43.04663828557650 1995-01-01 44.38698379588940 1995-02-01 44.56054003481300 1995-03-01 44.56247543469400 1995-04-01 44.56546646407550 1995-05-01 44.75954124621810 1995-06-01 46.20262266676930 1995-07-01 46.68940061540470 1995-08-01 46.69063219898120 1995-09-01 46.69168792343800 1995-10-01 46.69978114624530 1995-11-01 46.85319572361640 1995-12-01 46.92120439542430 1996-01-01 48.12959393923420 1996-02-01 48.68408723957970 1996-03-01 48.74228559329760 1996-04-01 48.76947092536210 1996-05-01 48.88970519784520 1996-06-01 48.89341286263550 1996-07-01 48.88582157897890 1996-08-01 50.24665885482640 1996-09-01 50.27256094707180 1996-10-01 50.34975730832560 1996-11-01 50.66225535586030 1996-12-01 52.26853081106580 1997-01-01 52.72362923958010 1997-02-01 52.71069153482150 1997-03-01 52.84288460727600 1997-04-01 52.86623807167300 1997-05-01 52.87736106604370 1997-06-01 53.39064047126790 1997-07-01 53.63915684991670 1997-08-01 53.75297967112090 1997-09-01 53.75403530062130 1997-10-01 55.03492941350960 1997-11-01 55.22612464500010 1997-12-01 55.24256462401100 1998-01-01 55.24859833901640 1998-02-01 54.69687766849760 1998-03-01 53.30041942525890 1998-04-01 53.26594296649120 1998-05-01 53.28272193959380 1998-06-01 53.32745463136850 1998-07-01 53.34512628891230 1998-08-01 52.96838240398660 1998-09-01 52.29036962707190 1998-10-01 53.78780984221100 1998-11-01 55.50210818609530 1998-12-01 57.62395120916530 1999-01-01 57.95046623508470 1999-02-01 57.00031916175030 1999-03-01 56.66389762698060 1999-04-01 56.68052837325480 1999-05-01 56.74503277672740 1999-06-01 56.77414201895720 1999-07-01 56.79638696317900 1999-08-01 56.98678266238620 1999-09-01 58.52761203221250 1999-10-01 59.14762738299970 1999-11-01 59.33236112122640 1999-12-01 59.38236104052540 2000-01-01 59.36650589753970 2000-02-01 60.18618648933500 2000-03-01 61.06364316405680 2000-04-01 60.55318092317710 2000-05-01 58.75247317525330 2000-06-01 59.28240697087760 2000-07-01 60.92913258745670 2000-08-01 60.92970403463970 2000-09-01 60.94451304375780 2000-10-01 60.99430871199490 2000-11-01 61.17436347715030 2000-12-01 61.77450760200770 2001-01-01 60.54263326919890 2001-02-01 59.64398841923160 2001-03-01 59.65006049659360 2001-04-01 59.62519988535570 2001-05-01 59.57727191313770 2001-06-01 59.71509371185780 2001-07-01 59.71562176399890 2001-08-01 60.00347693515620 2001-09-01 60.64237245267600 2001-10-01 60.62558616793610 2001-11-01 61.05676348312360 2001-12-01 61.27030041933430 2002-01-01 61.31511534328920 2002-02-01 61.77111956021810 2002-03-01 63.76980251642100 2002-04-01 63.79714889441800 2002-05-01 66.02982912182150 2002-06-01 67.13776484082840 2002-07-01 73.82611503983510 2002-08-01 74.78247842919410 2002-09-01 74.84751164445830 2002-10-01 75.56676139088200 2002-11-01 75.64398310547550 2002-12-01 75.61099337793820 2003-01-01 76.69148994661540 2003-02-01 79.39687170160810 2003-03-01 80.77735145359080 2003-04-01 79.23580820208920 2003-05-01 77.34374952280740 2003-06-01 75.87251374086260 2003-07-01 75.12728023975120 2003-08-01 73.74902189611000 2003-09-01 73.92304256643480 2003-10-01 73.87103346618780 2003-11-01 75.68784989049350 2003-12-01 76.44606040828330 2004-01-01 76.54647017335000 2004-02-01 76.61451815707770 2004-03-01 75.90659916947080 2004-04-01 77.47391717678170 2004-05-01 78.64492925104170 2004-06-01 80.49745428742950 2004-07-01 81.11094044109090 2004-08-01 81.21313177678700 2004-09-01 81.34153333801340 2004-10-01 81.80136942260980 2004-11-01 84.12742115707880 2004-12-01 84.77050804692460 2005-01-01 83.57200924921450 2005-02-01 83.63646057209960 2005-03-01 83.77237640740050 2005-04-01 83.94674262380350 2005-05-01 84.62528962502060 2005-06-01 84.84518103871330 2005-07-01 85.01481833501640 2005-08-01 85.19803922902250 2005-09-01 87.66739383138700 2005-10-01 89.29126972689020 2005-11-01 89.42648630379040 2005-12-01 89.25802323744150 2006-01-01 84.77609575205650 2006-02-01 85.05087904516350 2006-03-01 84.83689078152500 2006-04-01 84.35466817282150 2006-05-01 84.44748485006140 2006-06-01 84.71872142935450 2006-07-01 84.09868537808780 2006-08-01 84.11520445572010 2006-09-01 84.85107716199920 2006-10-01 83.49340981325540 2006-11-01 82.52233540970910 2006-12-01 82.59383999369530 2007-01-01 82.21445214476780 2007-02-01 82.13415669383100 2007-03-01 82.27426845936160 2007-04-01 82.37594019402990 2007-05-01 78.54932408626830 2007-06-01 78.35995733383330 2007-07-01 79.23303072948990 2007-08-01 81.65738742705510 2007-09-01 83.91543105945420 2007-10-01 87.33342406901100 2007-11-01 90.02305950097010 2007-12-01 91.23135712705440 2008-01-01 91.61186185231400 2008-02-01 93.06455541709820 2008-03-01 92.59189253673450 2008-04-01 93.64984599831950 2008-05-01 93.90582717879570 2008-06-01 94.12928809582110 2008-07-01 96.94602599148080 2008-08-01 97.90122303226060 2008-09-01 97.92332221851860 2008-10-01 97.78392063136650 2008-11-01 94.00668171930360 2008-12-01 92.42149701415080 2009-01-01 92.36814152812650 2009-02-01 92.74460795066120 2009-03-01 93.06377421138620 2009-04-01 93.03822184329750 2009-05-01 92.21011435215760 2009-06-01 89.59234433823180 2009-07-01 89.55333324001180 2009-08-01 89.63217946746780 2009-09-01 89.81735019471680 2009-10-01 89.84490557159220 2009-11-01 89.99689048648620 2009-12-01 91.91723798532230 2010-01-01 92.50987372339760 2010-02-01 89.31871666363880 2010-03-01 86.01070216833980 2010-04-01 85.97108971169340 2010-05-01 85.94085067907090 2010-06-01 85.92142318406260 2010-07-01 85.98749322747430 2010-08-01 85.91567718673160 2010-09-01 85.92709226676780 2010-10-01 86.21367606764710 2010-11-01 86.30125371939220 2010-12-01 86.69756487504120 2011-01-01 87.22417140092590 2011-02-01 87.24982936045150 2011-03-01 87.39868498955020 2011-04-01 87.34136384239200 2011-05-01 87.41509287332220 2011-06-01 87.26495182040890 2011-07-01 87.18853970346960 2011-08-01 90.73253558244660 2011-09-01 93.47678685577400 2011-10-01 93.54492495305710 2011-11-01 96.76242603181260 2011-12-01 96.92715532038100 2012-01-01 97.02072623573570 2012-02-01 97.25348223781430 2012-03-01 97.68048090482380 2012-04-01 103.86369325418500 2012-05-01 103.79275992746900 2012-06-01 103.72976400022600 2012-07-01 103.26005967417900 2012-08-01 103.49326481969000 2012-09-01 104.83431405135100 2012-10-01 104.88227269446300 2012-11-01 104.85918501282900 2012-12-01 104.92441526247400 2013-01-01 104.45450867944900 2013-02-01 104.39031915116000 2013-03-01 104.40747206228300 2013-04-01 104.33648935827700 2013-05-01 106.94056505542100 2013-06-01 110.35205441110400 2013-07-01 110.51422367706500 2013-08-01 110.57870377171700 2013-09-01 110.65974804825800 2013-10-01 110.69643252652500 2013-11-01 110.69643252652500 2013-12-01 110.83397581833500 2014-01-01 110.96116697124600 2014-02-01 111.02180608242300 2014-03-01 110.89934660334600 2014-04-01 110.75500253931100 2014-05-01 110.81534253805500 2014-06-01 110.82924414450100 2014-07-01 110.81741258601000 2014-08-01 110.76742472616400 2014-09-01 110.74583070757200 2014-10-01 110.74997175304400 2014-11-01 110.66153607591800 2014-12-01 110.49234668861500 2015-01-01 110.43052442158800 2015-02-01 100.77824404782400 2015-03-01 100.88253838132000 2015-04-01 101.13447841038100 2015-05-01 101.08849960671200 2015-06-01 101.05728556251200 2015-07-01 100.93471973234600 2015-08-01 100.93842777696200 2015-09-01 97.85380279152940 2015-10-01 94.92538352977860 2015-11-01 94.98086774676820 2015-12-01 94.99522799227930 2016-01-01 94.91749560255280 2016-02-01 94.78117724737680 2016-03-01 94.79668323594370 2016-04-01 94.84205536363240 2016-05-01 94.83720129109200 2016-06-01 94.93064211627710 2016-07-01 95.01889205882570 2016-08-01 95.07262309712800 2016-09-01 95.06291571169790 2016-10-01 95.09918618037390 2016-11-01 95.23880806620740 2016-12-01 95.30959610974120 2017-01-01 97.99810697390560 2017-02-01 98.03418373167210 2017-03-01 98.11886293645580 2017-04-01 97.95492843235430 2017-05-01 97.91332046847110 2017-06-01 97.95499964960040 2017-07-01 97.87849238642020 2017-08-01 98.02993728467580 2017-09-01 97.94247490991310 2017-10-01 98.26320605092660 2017-11-01 98.20628922781380 2017-12-01 98.45065648970250 2018-01-01 97.35289600595470 2018-02-01 96.59224625000660 2018-03-01 96.54917510406240 2018-04-01 96.53119009063560 2018-05-01 96.64238290641820 2018-06-01 96.84928135076930 2018-07-01 96.75757233909760 2018-08-01 97.04493914985900 2018-09-01 97.08940197574900