Month Index 2015=100 1970-01-01 5.31031049457832 1970-02-01 5.33482839653216 1970-03-01 5.35739559667246 1970-04-01 5.38227123983300 1970-05-01 5.39383366754120 1970-06-01 5.40394095203468 1970-07-01 5.40940640732363 1970-08-01 5.41715192300744 1970-09-01 5.44253517506175 1970-10-01 5.46848549293258 1970-11-01 5.49984865891956 1970-12-01 5.52708189980593 1971-01-01 5.57873429950997 1971-02-01 5.61334996518157 1971-03-01 5.64372053545598 1971-04-01 5.69719869501486 1971-05-01 5.73144585716051 1971-06-01 5.75081563254807 1971-07-01 5.79519609072201 1971-08-01 5.81803635104776 1971-09-01 5.85127576205494 1971-10-01 5.88966398480979 1971-11-01 5.92190335850430 1971-12-01 5.94182941031624 1972-01-01 5.97678206381522 1972-02-01 6.00445579065719 1972-03-01 6.03846289058151 1972-04-01 6.07410333230155 1972-05-01 6.10197325409796 1972-06-01 6.13911927307918 1972-07-01 6.18004070843088 1972-08-01 6.19981965252206 1972-09-01 6.24605500670870 1972-10-01 6.30026548843064 1972-11-01 6.33563796206564 1972-12-01 6.36475370193547 1973-01-01 6.40840612226374 1973-02-01 6.44590785702166 1973-03-01 6.48937524373539 1973-04-01 6.54431556685547 1973-05-01 6.60792121759478 1973-06-01 6.65966502609268 1973-07-01 6.68943173822970 1973-08-01 6.72810251726348 1973-09-01 6.81063435934990 1973-10-01 6.88483070457173 1973-11-01 6.93763116966327 1973-12-01 7.00241415022787 1974-01-01 7.07471490251290 1974-02-01 7.14888105322559 1974-03-01 7.25288150998704 1974-04-01 7.36393195181340 1974-05-01 7.44567141670133 1974-06-01 7.51894789235183 1974-07-01 7.58458327481266 1974-08-01 7.64017455684464 1974-09-01 7.74649059764059 1974-10-01 7.84808156940662 1974-11-01 7.94859552287067 1974-12-01 8.01409043406146 1975-01-01 8.11008587062356 1975-02-01 8.18309420616189 1975-03-01 8.26340955471614 1975-04-01 8.37417909641382 1975-05-01 8.48793006134327 1975-06-01 8.56191170386280 1975-07-01 8.61110754687412 1975-08-01 8.64618463963973 1975-09-01 8.72870379902317 1975-10-01 8.80134982609070 1975-11-01 8.86905170365587 1975-12-01 8.93179953782770 1976-01-01 9.01466641400005 1976-02-01 9.09205059179620 1976-03-01 9.17887706364892 1976-04-01 9.26840946872624 1976-05-01 9.36943951529127 1976-06-01 9.44489275928136 1976-07-01 9.50987970750991 1976-08-01 9.57318375030502 1976-09-01 9.67242722185926 1976-10-01 9.77572357738487 1976-11-01 9.87014062124305 1976-12-01 9.93085021768414 1977-01-01 10.06026381813330 1977-02-01 10.16334860779900 1977-03-01 10.26886060632500 1977-04-01 10.40711770242060 1977-05-01 10.48323935998520 1977-06-01 10.56431109179140 1977-07-01 10.62871437420530 1977-08-01 10.68826486735160 1977-09-01 10.79158045811820 1977-10-01 10.93224263122370 1977-11-01 11.05515943608470 1977-12-01 11.14413482172470 1978-01-01 11.26002547804170 1978-02-01 11.35597726681570 1978-03-01 11.45455653134060 1978-04-01 11.58775769063290 1978-05-01 11.69101194278720 1978-06-01 11.80895237532450 1978-07-01 11.87749363593850 1978-08-01 11.95801544605880 1978-09-01 12.08397752757260 1978-10-01 12.22571300033610 1978-11-01 12.32431409835030 1978-12-01 12.41053200352840 1979-01-01 12.54962395892450 1979-02-01 12.63463306649430 1979-03-01 12.74343973391390 1979-04-01 12.90116566479300 1979-05-01 13.01598760022440 1979-06-01 13.19121101738200 1979-07-01 13.40934203839060 1979-08-01 13.53210041590760 1979-09-01 13.71762797571390 1979-10-01 13.93531670047970 1979-11-01 14.12463634189770 1979-12-01 14.27261428690770 1980-01-01 14.53736629165350 1980-02-01 14.79927247555090 1980-03-01 14.94085429853760 1980-04-01 15.18135626492940 1980-05-01 15.26393370984520 1980-06-01 15.42763701988750 1980-07-01 15.57753805957590 1980-08-01 15.71724734567770 1980-09-01 15.90601444516810 1980-10-01 16.09622268637660 1980-11-01 16.25780157955100 1980-12-01 16.37921029703190 1981-01-01 16.56497345045800 1981-02-01 16.72397223358460 1981-03-01 16.87698524911000 1981-04-01 17.09956779671190 1981-05-01 17.24819667662350 1981-06-01 17.40057359307840 1981-07-01 17.49374184202760 1981-08-01 17.60961601315980 1981-09-01 17.81187815792000 1981-10-01 18.04074266297590 1981-11-01 18.23150879922700 1981-12-01 18.35253037839060 1982-01-01 18.56426186300830 1982-02-01 18.69233546607330 1982-03-01 18.84610827102620 1982-04-01 19.03587194625980 1982-05-01 19.18294639528400 1982-06-01 19.35741164400460 1982-07-01 19.44410607783080 1982-08-01 19.53954757924370 1982-09-01 19.70016055972940 1982-10-01 19.87583809354560 1982-11-01 20.03687385448510 1982-12-01 20.16709942437390 1983-01-01 20.36736853856380 1983-02-01 20.52831619142420 1983-03-01 20.69179568102470 1983-04-01 20.88766507652410 1983-05-01 21.00456865525260 1983-06-01 21.13163487662710 1983-07-01 21.26594023497440 1983-08-01 21.38445657440700 1983-09-01 21.55678638124480 1983-10-01 21.78261953661260 1983-11-01 21.96743908312120 1983-12-01 22.09854098049830 1984-01-01 22.26349132901550 1984-02-01 22.39246152826270 1984-03-01 22.53390317123450 1984-04-01 22.71861721000210 1984-05-01 22.84082514180800 1984-06-01 23.04786135765990 1984-07-01 23.09928620100050 1984-08-01 23.22285405227300 1984-09-01 23.40459120986280 1984-10-01 23.63234683289320 1984-11-01 23.79232005691720 1984-12-01 23.92277661649510 1985-01-01 24.14957142734330 1985-02-01 24.32096222271490 1985-03-01 24.51823387466410 1985-04-01 24.70374288497240 1985-05-01 24.84451152103120 1985-06-01 24.97961274119090 1985-07-01 25.05192430160480 1985-08-01 25.10817913507620 1985-09-01 25.25027472888420 1985-10-01 25.51690798839350 1985-11-01 25.74470692602690 1985-12-01 25.87947815020310 1986-01-01 26.08392645063840 1986-02-01 26.18670520798000 1986-03-01 26.30683461693520 1986-04-01 26.44783540935730 1986-05-01 26.52606942715460 1986-06-01 26.64370376353080 1986-07-01 26.69353251461520 1986-08-01 26.74450685235830 1986-09-01 26.88603778418800 1986-10-01 27.11045954034650 1986-11-01 27.25984379275070 1986-12-01 27.36664736751810 1987-01-01 27.52693686485630 1987-02-01 27.66585524842540 1987-03-01 27.78189429705540 1987-04-01 27.97343594756660 1987-05-01 28.03978711514120 1987-06-01 28.15776281357730 1987-07-01 28.23182553694290 1987-08-01 28.29260788656080 1987-09-01 28.45784669987570 1987-10-01 28.66766592817520 1987-11-01 28.90806607637510 1987-12-01 29.18313638756010 1988-01-01 29.34073350374520 1988-02-01 29.48040155555790 1988-03-01 29.66784894894580 1988-04-01 29.92132454511300 1988-05-01 30.07986176839480 1988-06-01 30.20140512813440 1988-07-01 30.32752554656050 1988-08-01 30.47579350668870 1988-09-01 30.72326022119780 1988-10-01 30.99667392384140 1988-11-01 31.21000907173390 1988-12-01 31.35271371337060 1989-01-01 31.62338912649170 1989-02-01 31.81978637678120 1989-03-01 31.99858557927340 1989-04-01 32.31181657003020 1989-05-01 32.46598329433840 1989-06-01 32.60072709574310 1989-07-01 32.73772455545620 1989-08-01 32.86315857026950 1989-09-01 33.09407751935460 1989-10-01 33.38127276178100 1989-11-01 33.60524053530190 1989-12-01 33.74962193755680 1990-01-01 33.99341119319290 1990-02-01 34.23259801227350 1990-03-01 34.48555846851860 1990-04-01 34.85603945727810 1990-05-01 35.05051602963610 1990-06-01 35.20758618378570 1990-07-01 35.31730703933600 1990-08-01 35.49331826236870 1990-09-01 35.86317693260090 1990-10-01 36.20995140826100 1990-11-01 36.41721450501200 1990-12-01 36.53044709934380 1991-01-01 36.80801754680940 1991-02-01 37.08812712454410 1991-03-01 37.31611337490120 1991-04-01 37.61708243212100 1991-05-01 37.84780535582350 1991-06-01 38.08491174858210 1991-07-01 38.28748329401370 1991-08-01 38.44807768313920 1991-09-01 38.77247505610600 1991-10-01 39.21904072300020 1991-11-01 39.49991872556740 1991-12-01 39.70069563919410 1992-01-01 40.04356954205370 1992-02-01 40.32809614889140 1992-03-01 40.61683082199590 1992-04-01 40.95110117424060 1992-05-01 41.15516409307770 1992-06-01 41.31262624237090 1992-07-01 41.49383009657340 1992-08-01 41.69228403268430 1992-09-01 42.06273363839610 1992-10-01 42.39506132542140 1992-11-01 42.67927593649940 1992-12-01 42.81433185377240 1993-01-01 43.19110923041600 1993-02-01 43.52036143460280 1993-03-01 43.79433173526560 1993-04-01 44.08552769306390 1993-05-01 44.30474140483550 1993-06-01 44.49541572476410 1993-07-01 44.73898831954170 1993-08-01 44.98551477900140 1993-09-01 45.29293229571040 1993-10-01 45.60329220228130 1993-11-01 45.85173993951820 1993-12-01 46.03337944815110 1994-01-01 46.27080333172820 1994-02-01 46.64015294413680 1994-03-01 46.93302378375690 1994-04-01 47.64259187334070 1994-05-01 48.05553083029830 1994-06-01 48.25119292291000 1994-07-01 48.48759623991390 1994-08-01 48.79017273147480 1994-09-01 49.16863826887900 1994-10-01 49.51283462445700 1994-11-01 49.84803046440540 1994-12-01 50.24574884681700 1995-01-01 50.52112478403070 1995-02-01 50.87090732132800 1995-03-01 51.21776694414060 1995-04-01 51.61958157628330 1995-05-01 51.82996179706660 1995-06-01 52.08430397936960 1995-07-01 52.26390974530630 1995-08-01 52.59535840839740 1995-09-01 53.07345972669980 1995-10-01 53.36828409551940 1995-11-01 53.63797109701760 1995-12-01 53.90272608291770 1996-01-01 54.25450206678020 1996-02-01 54.63234515879670 1996-03-01 54.95967848343880 1996-04-01 55.26568651133900 1996-05-01 55.54289113811840 1996-06-01 55.79890929436350 1996-07-01 55.94766125133000 1996-08-01 56.23537782626180 1996-09-01 56.68633805857550 1996-10-01 57.06688542124460 1996-11-01 57.30562269882940 1996-12-01 57.63069574700670 1997-01-01 57.96169344730770 1997-02-01 58.26929535706560 1997-03-01 58.61673211605390 1997-04-01 58.89540437974480 1997-05-01 59.22163472155960 1997-06-01 59.40584403486750 1997-07-01 59.80715858283210 1997-08-01 60.23836433819300 1997-09-01 60.76200953539770 1997-10-01 61.19464977763220 1997-11-01 61.58133193578490 1997-12-01 61.93455387901760 1998-01-01 62.12637160252450 1998-02-01 62.52914707531920 1998-03-01 62.89489174321190 1998-04-01 63.26592736675300 1998-05-01 63.57441310184060 1998-06-01 63.81975287296100 1998-07-01 64.01040963049950 1998-08-01 64.33660535636980 1998-09-01 64.83588576279760 1998-10-01 65.20341935883690 1998-11-01 65.47608095653540 1998-12-01 65.77621100675960 1999-01-01 65.83106184630700 1999-02-01 66.12918160425210 1999-03-01 66.45283752317460 1999-04-01 66.80972069646890 1999-05-01 67.09690650346240 1999-06-01 67.38134117430680 1999-07-01 67.60824800784340 1999-08-01 67.93851773489700 1999-09-01 68.39694417222980 1999-10-01 68.77780539683920 1999-11-01 69.07067952711340 1999-12-01 69.52755252337270 2000-01-01 69.64796082810420 2000-02-01 69.90478743965780 2000-03-01 70.17149336172830 2000-04-01 70.41305619863410 2000-05-01 70.60913468835280 2000-06-01 70.81486154399330 2000-07-01 70.93124590246930 2000-08-01 71.17732876768690 2000-09-01 71.53421818934240 2000-10-01 71.76288508829840 2000-11-01 72.02113991577760 2000-12-01 72.34376140427160 2001-01-01 72.28625902581960 2001-02-01 72.58627494425420 2001-03-01 72.94853644810960 2001-04-01 73.55179608038790 2001-05-01 73.93376144359520 2001-06-01 74.22879068677620 2001-07-01 74.39853731825360 2001-08-01 74.74330334959760 2001-09-01 75.14582158616980 2001-10-01 75.49072599008840 2001-11-01 75.73089329153680 2001-12-01 76.10886077202760 2002-01-01 76.12207829771740 2002-02-01 76.36949349263600 2002-03-01 76.76197551005860 2002-04-01 77.07818619364420 2002-05-01 77.36258841780960 2002-06-01 77.54309864564640 2002-07-01 77.54731406345500 2002-08-01 77.80848879775750 2002-09-01 78.09180942070390 2002-10-01 78.39289581714120 2002-11-01 78.57042884355530 2002-12-01 78.88574879333460 2003-01-01 78.73001343011080 2003-02-01 78.98655125517600 2003-03-01 79.28004555558460 2003-04-01 79.54528334983670 2003-05-01 79.66117591807350 2003-06-01 79.77959495084100 2003-07-01 79.69877508162430 2003-08-01 79.88891122568960 2003-09-01 80.12673266871180 2003-10-01 80.34135626635020 2003-11-01 80.43546959493120 2003-12-01 80.66200377818140 2004-01-01 80.42650316158940 2004-02-01 80.67592936703600 2004-03-01 80.99186902226800 2004-04-01 81.34636795614840 2004-05-01 81.55973838674460 2004-06-01 81.65289736097660 2004-07-01 81.53959541336390 2004-08-01 81.72381263101070 2004-09-01 81.91084902762840 2004-10-01 82.13233520485800 2004-11-01 82.25384817030840 2004-12-01 82.59950386269200 2005-01-01 82.20423210068020 2005-02-01 82.36238430243290 2005-03-01 82.69544817538300 2005-04-01 82.88111440031650 2005-05-01 83.14920064897080 2005-06-01 83.21938609683720 2005-07-01 83.12889094035750 2005-08-01 83.32791744982940 2005-09-01 83.47476055565030 2005-10-01 83.74112036751210 2005-11-01 83.84100705864210 2005-12-01 84.07287316677090 2006-01-01 83.70993406867530 2006-02-01 83.87364166271430 2006-03-01 84.13456371058390 2006-04-01 84.49461888330670 2006-05-01 84.71216454294050 2006-06-01 84.85027103517050 2006-07-01 84.77956735606880 2006-08-01 84.87935301251100 2006-09-01 85.10660782183580 2006-10-01 85.39536804752500 2006-11-01 85.51973405828930 2006-12-01 85.78122557733670 2007-01-01 85.48589346637480 2007-02-01 85.74786670811440 2007-03-01 86.14343585775490 2007-04-01 86.56786383434420 2007-05-01 86.77060825075130 2007-06-01 86.85464776987070 2007-07-01 86.71697367171080 2007-08-01 86.83495189437470 2007-09-01 86.98386993682950 2007-10-01 87.27378126449430 2007-11-01 87.48153488835350 2007-12-01 87.77611359502340 2008-01-01 87.35860724977950 2008-02-01 87.60482892783840 2008-03-01 88.11017210994090 2008-04-01 88.41787795778460 2008-05-01 88.75591444218250 2008-06-01 88.88146471645100 2008-07-01 88.79028265723450 2008-08-01 89.01429778716720 2008-09-01 89.15397090685700 2008-10-01 89.45028646092200 2008-11-01 89.54257486320450 2008-12-01 89.66444954450660 2009-01-01 89.15109787057740 2009-02-01 89.41729821930710 2009-03-01 89.72145826048000 2009-04-01 90.05184525187390 2009-05-01 90.22856813144000 2009-06-01 90.27157232471930 2009-07-01 90.24580967030190 2009-08-01 90.44246513221880 2009-09-01 90.51623178896920 2009-10-01 90.79466902265070 2009-11-01 90.83295159655470 2009-12-01 91.07969755559990 2010-01-01 90.60343030546960 2010-02-01 90.85826165686500 2010-03-01 91.26782148206410 2010-04-01 91.57400463845350 2010-05-01 91.75195858186400 2010-06-01 91.81285049765660 2010-07-01 91.69773816779220 2010-08-01 91.87837105345520 2010-09-01 91.91174526833790 2010-10-01 92.15932406748880 2010-11-01 92.24815201397610 2010-12-01 92.45040044797400 2011-01-01 92.02238857827140 2011-02-01 92.31501227846710 2011-03-01 92.83003794891240 2011-04-01 93.28042639028130 2011-05-01 93.45130470472480 2011-06-01 93.55226420390050 2011-07-01 93.40020717070020 2011-08-01 93.65439217117480 2011-09-01 93.87030753843150 2011-10-01 94.25525429257720 2011-11-01 94.39470909763450 2011-12-01 94.61120313661310 2012-01-01 94.03583550617310 2012-02-01 94.26994399782780 2012-03-01 94.79880953845040 2012-04-01 95.20002075983010 2012-05-01 95.38340477477080 2012-06-01 95.43616528357530 2012-07-01 95.37848470689200 2012-08-01 95.50173648314800 2012-09-01 95.65094249387670 2012-10-01 96.00411846185610 2012-11-01 96.07347876281160 2012-12-01 96.24096949607530 2013-01-01 95.67132269709210 2013-02-01 95.90531714757710 2013-03-01 96.51234837782900 2013-04-01 96.67591935870250 2013-05-01 96.97756366434880 2013-06-01 97.02296568568810 2013-07-01 96.98149514512150 2013-08-01 97.14450578563650 2013-09-01 97.27835234883230 2013-10-01 97.51392082946120 2013-11-01 97.58958614073040 2013-12-01 97.68594526066410 2014-01-01 97.17043594043910 2014-02-01 97.52834137245040 2014-03-01 98.08520940810830 2014-04-01 98.47934711258050 2014-05-01 98.54906058285450 2014-06-01 98.69063687044260 2014-07-01 98.60143690447000 2014-08-01 98.81761960741160 2014-09-01 98.79998807993010 2014-10-01 99.02956931195940 2014-11-01 99.04865444896740 2014-12-01 99.25509841905310 2015-01-01 98.62138294160310 2015-02-01 98.94039046108040 2015-03-01 99.37553993989610 2015-04-01 99.78266301413160 2015-05-01 100.02869597104100 2015-06-01 100.10386193161300 2015-07-01 100.07964409384800 2015-08-01 100.31766074612600 2015-09-01 100.38249653825500 2015-10-01 100.72559613504800 2015-11-01 100.71735063714000 2015-12-01 100.92471759021700 2016-01-01 100.33617797337200 2016-02-01 100.58129583249800 2016-03-01 101.17146056335600 2016-04-01 101.38082706832600 2016-05-01 101.64735217540200 2016-06-01 101.71455834471800 2016-07-01 101.75094762768300 2016-08-01 101.96175031291500 2016-09-01 101.99369359752200 2016-10-01 102.24368002241000 2016-11-01 102.30760946543100 2016-12-01 102.67849798900600 2017-01-01 102.08577079092000 2017-02-01 102.44972469074200 2017-03-01 103.05832040203900 2017-04-01 103.64639095368100 2017-05-01 103.74136324436800 2017-06-01 103.91724490830300 2017-07-01 103.93232087648000 2017-08-01 104.16672443785300 2017-09-01 104.23072193855300 2017-10-01 104.44857521319000 2017-11-01 104.52349009415000 2017-12-01 104.88320675696000 2018-01-01 104.19994824308000 2018-02-01 104.56341405148800 2018-03-01 105.16636050381900 2018-04-01 105.66989531868400 2018-05-01 105.99441400596500 2018-06-01 106.20577678847000 2018-07-01 106.29127462725700 2018-08-01 106.76757022024400 2018-09-01 107.32519554807000