Month Index 2015=100 1991-05-01 1.83278698591255 1991-06-01 1.75133832413423 1991-07-01 1.64069108549199 1991-08-01 1.47068621361980 1991-09-01 1.35139465945863 1991-10-01 1.50814491420181 1991-11-01 1.79686505253391 1991-12-01 1.80858290245956 1992-01-01 1.81434577947218 1992-02-01 1.78053690099816 1992-03-01 1.79321523042592 1992-04-01 1.60073513820452 1992-05-01 1.45666321288910 1992-06-01 1.33237716531700 1992-07-01 1.61956053644573 1992-08-01 1.57134446544017 1992-09-01 1.65202474361681 1992-10-01 1.77823175019311 1992-11-01 1.75076203643297 1992-12-01 2.02219354372722 1993-01-01 2.04735810668232 1993-02-01 2.03275881825035 1993-03-01 2.36143490386993 1993-04-01 3.08044985914408 1993-05-01 5.37503538966765 1993-06-01 6.16743097890246 1993-07-01 7.87247419103534 1993-08-01 10.94889003627060 1993-09-01 12.70368608661240 1993-10-01 14.38260425628810 1993-11-01 16.49220143470660 1993-12-01 20.83933166122390 1994-01-01 28.59155381859600 1994-02-01 34.46046776824490 1994-03-01 36.46748573583890 1994-04-01 23.29719870710490 1994-05-01 22.14616007178500 1994-06-01 16.65164103205570 1994-07-01 19.59378184289700 1994-08-01 22.58625177964850 1994-09-01 18.31403895429520 1994-10-01 17.53509007808990 1994-11-01 14.14824725777500 1994-12-01 14.37588089977340 1995-01-01 14.06045943128280 1995-02-01 12.47816549951870 1995-03-01 12.10338639779810 1995-04-01 14.78715822257380 1995-05-01 16.27609354673350 1995-06-01 15.61701251239060 1995-07-01 16.51890276486510 1995-08-01 16.21865687250780 1995-09-01 17.02987785998380 1995-10-01 15.53095354900220 1995-11-01 15.51750683597270 1995-12-01 14.98540119180780 1996-01-01 17.24137544634680 1996-02-01 20.24998143873360 1996-03-01 22.20705447221830 1996-04-01 22.87785335648690 1996-05-01 24.08671285783340 1996-06-01 25.09387166373840 1996-07-01 25.41640068054450 1996-08-01 25.05526038775390 1996-09-01 27.41419804491840 1996-10-01 27.61416987725620 1996-11-01 27.61416987725620 1996-12-01 26.44084811748740 1997-01-01 30.15425396851720 1997-02-01 33.97888334589050 1997-03-01 32.57043620400700 1997-04-01 31.27820708187790 1997-05-01 31.32104446767170 1997-06-01 30.54151930376510 1997-07-01 29.42678679362460 1997-08-01 31.82798554888150 1997-09-01 33.62024029980530 1997-10-01 32.97114825228430 1997-11-01 28.64438019121160 1997-12-01 26.44641889859960 1998-01-01 26.88170820895260 1998-02-01 31.64011575827020 1998-03-01 34.03632002011630 1998-04-01 32.70086932039260 1998-05-01 32.65976079770260 1998-06-01 29.74873952272940 1998-07-01 32.43942679992020 1998-08-01 27.82509117591790 1998-09-01 23.54557870634870 1998-10-01 23.71500729051970 1998-11-01 24.51470252397040 1998-12-01 23.23130981326070 1999-01-01 26.48157244837650 1999-02-01 27.14987408593970 1999-03-01 26.50147358366010 1999-04-01 28.72621304479080 1999-05-01 29.82346482799300 1999-06-01 31.64530234758160 1999-07-01 33.05778350337400 1999-08-01 32.30803320403250 1999-09-01 30.31724734002410 1999-10-01 28.17412942698210 1999-11-01 29.04267183114360 1999-12-01 32.63859182947620 2000-01-01 37.42763867491100 2000-02-01 40.91358377025280 2000-03-01 42.32998368241370 2000-04-01 38.63021664031380 2000-05-01 37.18262035392450 2000-06-01 37.79189092128840 2000-07-01 37.70879023476650 2000-08-01 35.60670400605440 2000-09-01 34.35727385053900 2000-10-01 30.69031678823080 2000-11-01 31.70116383542390 2000-12-01 33.28616631938400 2001-01-01 33.29037321960320 2001-02-01 31.71487948271390 2001-03-01 28.35942513252780 2001-04-01 28.96539165040440 2001-05-01 29.31185581640290 2001-06-01 27.87567002649870 2001-07-01 25.55446000417680 2001-08-01 24.24989832524070 2001-09-01 23.69608584432820 2001-10-01 24.52626669717580 2001-11-01 27.11354875117010 2001-12-01 26.73219996965520 2002-01-01 29.84613214424260 2002-02-01 29.49924536726320 2002-03-01 29.14300351993330 2002-04-01 28.89074318350100 2002-05-01 29.42684442239470 2002-06-01 29.12327527096010 2002-07-01 25.92157447947050 2002-08-01 25.13179139448140 2002-09-01 25.11922832259390 2002-10-01 25.66837287312620 2002-11-01 27.24659437180140 2002-12-01 27.86059049831570 2003-01-01 27.84531887423220 2003-02-01 26.60943147969650 2003-03-01 26.54552117362660 2003-04-01 27.34254627406150 2003-05-01 28.46058283368920 2003-06-01 30.08267903602050 2003-07-01 33.04101353126720 2003-08-01 37.32334981057260 2003-09-01 39.09353274253810 2003-10-01 39.70852776773450 2003-11-01 38.23267417439340 2003-12-01 39.29367746118630 2004-01-01 42.31042831975090 2004-02-01 44.08531760127670 2004-03-01 45.41560092127910 2004-04-01 47.41249543492100 2004-05-01 44.79163501753310 2004-06-01 45.18610394904670 2004-07-01 45.53068557522110 2004-08-01 45.67308626620280 2004-09-01 47.95739466605390 2004-10-01 48.31167713519960 2004-11-01 48.67454629109400 2004-12-01 50.08556751804320 2005-01-01 49.44448586956960 2005-02-01 52.35322120332780 2005-03-01 52.42727417293990 2005-04-01 51.40472848541120 2005-05-01 50.09061964022420 2005-06-01 53.22996610243720 2005-07-01 56.29216685104140 2005-08-01 59.38690864517680 2005-09-01 63.07278715367630 2005-10-01 62.15910221291600 2005-11-01 63.80411545616740 2005-12-01 67.22835934829420 2006-01-01 73.27580722779400 2006-02-01 73.89283846953480 2006-03-01 75.04151432527960 2006-04-01 81.71538693605080 2006-05-01 82.35185828291430 2006-06-01 73.99092263628960 2006-07-01 82.67824842731880 2006-08-01 83.49594304663910 2006-09-01 85.12341793418210 2006-10-01 89.53630258741330 2006-11-01 94.08048478858200 2006-12-01 98.34547480807940 2007-01-01 100.00539469320300 2007-02-01 104.48297724569600 2007-03-01 103.94199677093200 2007-04-01 113.28940249498600 2007-05-01 117.01222104513700 2007-06-01 124.57547846526500 2007-07-01 125.67105901413400 2007-08-01 114.29062553756800 2007-09-01 116.42306291854700 2007-10-01 120.66221603943800 2007-11-01 110.53150086223800 2007-12-01 108.87194595932500 2008-01-01 95.30190736181600 2008-02-01 94.05439816530480 2008-03-01 89.60572604582530 2008-04-01 90.85947835910020 2008-05-01 90.85571327945190 2008-06-01 83.87029953737860 2008-07-01 76.62292461590180 2008-08-01 78.20494961340540 2008-09-01 74.45297090557110 2008-10-01 58.87314815950200 2008-11-01 52.57699371772770 2008-12-01 52.48880248984460 2009-01-01 50.62445414749300 2009-02-01 43.72874919091610 2009-03-01 45.07874155030160 2009-04-01 52.51016355397140 2009-05-01 56.94573473304220 2009-06-01 59.66563979668700 2009-07-01 61.31962391848810 2009-08-01 69.95671663155740 2009-09-01 71.34681861495080 2009-10-01 74.12867460648110 2009-11-01 75.85484836766030 2009-12-01 76.57378648457420 2010-01-01 78.39829413717870 2010-02-01 73.91550578578440 2010-03-01 79.21787129632300 2010-04-01 83.11976164484550 2010-05-01 78.78475266964480 2010-06-01 77.90020867697820 2010-07-01 79.13221573432550 2010-08-01 81.74544994446670 2010-09-01 84.67425929981880 2010-10-01 87.85776860953850 2010-11-01 89.33435216730120 2010-12-01 91.16923299852830 2011-01-01 90.96728257841620 2011-02-01 90.80980235925140 2011-03-01 92.30982161686540 2011-04-01 95.92491278606000 2011-05-01 94.41223440860830 2011-06-01 94.19618414940530 2011-07-01 91.59587799336240 2011-08-01 78.50876848951060 2011-09-01 74.30033150309690 2011-10-01 76.08701547290860 2011-11-01 76.03889544985320 2011-12-01 73.05798968630710 2012-01-01 74.65359586397040 2012-02-01 80.05955869360570 2012-03-01 79.61564427732390 2012-04-01 77.68143065598920 2012-05-01 73.75604697884540 2012-06-01 75.44357104485990 2012-07-01 77.13240136299720 2012-08-01 79.75752630937450 2012-09-01 82.90303904999100 2012-10-01 84.30088249817130 2012-11-01 84.48731156952950 2012-12-01 89.97105402924510 2013-01-01 91.37957800948880 2013-02-01 89.04868635378580 2013-03-01 88.65538920726470 2013-04-01 85.25684774661420 2013-05-01 87.93099556677880 2013-06-01 90.06537311635160 2013-07-01 88.21846708175820 2013-08-01 94.36157871966740 2013-09-01 94.64105904518920 2013-10-01 100.76505714100700 2013-11-01 103.93567681580800 2013-12-01 99.70050008005600 2014-01-01 97.66253546290420 2014-02-01 101.41034568969900 2014-03-01 98.28548325837800 2014-04-01 99.84568616159380 2014-05-01 98.92116701204980 2014-06-01 101.20030803218000 2014-07-01 98.33350723348320 2014-08-01 98.78449077890050 2014-09-01 104.51038933068600 2014-10-01 102.34212606427900 2014-11-01 102.31903613704900 2014-12-01 100.16235625343700 2015-01-01 98.67897250079950 2015-02-01 100.77166523998100 2015-03-01 102.85917138985100 2015-04-01 106.70412451348900 2015-05-01 108.81954219769000 2015-06-01 103.79206592065400 2015-07-01 100.70137735001700 2015-08-01 99.64425440041280 2015-09-01 97.36870557362090 2015-10-01 97.90282822474030 2015-11-01 94.40900719748120 2015-12-01 88.34828549126240 2016-01-01 84.21843493771080 2016-02-01 85.93909554654790 2016-03-01 90.89276857864300 2016-04-01 92.18980009828270 2016-05-01 89.31973366927920 2016-06-01 86.90610630926500 2016-07-01 87.47864814046850 2016-08-01 91.73898943917570 2016-09-01 91.22228988622450 2016-10-01 92.22274454520480 2016-11-01 92.29316690229900 2016-12-01 97.61159163011270 2017-01-01 103.23147245445600 2017-02-01 110.42087283318600 2017-03-01 113.45812032432600 2017-04-01 114.43016399963400 2017-05-01 117.60312724442000 2017-06-01 116.98171621615000 2017-07-01 118.62964931708800 2017-08-01 121.09909974576400 2017-09-01 123.88794802807000 2017-10-01 123.70697448028400 2017-11-01 122.45723697132800 2017-12-01 120.88074433575600 2018-01-01 126.59479057048600 2018-02-01 121.17284536193600 2018-03-01 115.93187370117200 2018-04-01 114.73265741402600 2018-05-01 113.49419593442500 2018-06-01 110.43695126005100 2018-07-01 110.33971231525900 2018-08-01 114.77708919579300 2018-09-01 112.09931076311100 2018-10-01 108.84219030435000