Month Index 2015=100 1967-01-01 3.13287589581066 1967-02-01 3.14200077706060 1967-03-01 3.14200077706060 1967-04-01 3.14504240414391 1967-05-01 3.14808403122722 1967-06-01 3.15112565831053 1967-07-01 3.15112565831053 1967-08-01 3.16329216664378 1967-09-01 3.16025053956047 1967-10-01 3.16025053956047 1967-11-01 3.16937542081040 1967-12-01 3.16937542081040 1968-01-01 3.22108308122669 1968-02-01 3.23020796247663 1968-03-01 3.23324958955994 1968-04-01 3.23629121664325 1968-05-01 3.23629121664325 1968-06-01 3.23933284372656 1968-07-01 3.24237447080987 1968-08-01 3.26062423330974 1968-09-01 3.26366586039305 1968-10-01 3.26670748747636 1968-11-01 3.26974911455967 1968-12-01 3.27583236872630 1969-01-01 3.34274816455914 1969-02-01 3.36099792705901 1969-03-01 3.37316443539226 1969-04-01 3.42791372289186 1969-05-01 3.49787114580802 1969-06-01 3.55870368747425 1969-07-01 3.60432809372392 1969-08-01 3.63778599164034 1969-09-01 3.64691087289028 1969-10-01 3.66516063539015 1969-11-01 3.69253527913995 1969-12-01 3.72599317705637 1970-01-01 4.01972462530529 1970-02-01 4.05250525425783 1970-03-01 4.07709072597224 1970-04-01 4.08118830459130 1970-05-01 4.08938346182944 1970-06-01 4.08938346182944 1970-07-01 4.08528588321037 1970-08-01 4.12216409078198 1970-09-01 4.11806651216291 1970-10-01 4.13035924802011 1970-11-01 4.13445682663918 1970-12-01 4.13035924802011 1971-01-01 4.28606723554468 1971-02-01 4.30245755002095 1971-03-01 4.30245755002095 1971-04-01 4.30245755002095 1971-05-01 4.31475028587815 1971-06-01 4.31475028587815 1971-07-01 4.31475028587815 1971-08-01 4.30245755002095 1971-09-01 4.31065270725909 1971-10-01 4.32294544311629 1971-11-01 4.35162849344976 1971-12-01 4.35982365068790 1972-01-01 4.44177522306925 1972-02-01 4.47455585202179 1972-03-01 4.47455585202179 1972-04-01 4.47865343064086 1972-05-01 4.48684858787899 1972-06-01 4.49094616649806 1972-07-01 4.51143405959340 1972-08-01 4.55650742440314 1972-09-01 4.56880016026034 1972-10-01 4.59748321059382 1972-11-01 4.66304446849890 1972-12-01 4.67943478297517 1973-01-01 5.08509506626286 1973-02-01 5.18753453173955 1973-03-01 5.21621758207302 1973-04-01 5.29407157583531 1973-05-01 5.39241346269293 1973-06-01 5.48256019231241 1973-07-01 5.61778028674164 1973-08-01 5.73251248807553 1973-09-01 5.74890280255180 1973-10-01 5.77758585288528 1973-11-01 5.88822047560010 1973-12-01 5.97017204798145 1974-01-01 6.21192918650644 1974-02-01 6.37583233126914 1974-03-01 6.45368632503143 1974-04-01 6.57661368360346 1974-05-01 6.83066355798564 1974-06-01 7.02734733170089 1974-07-01 7.27320204884494 1974-08-01 7.49447129427459 1974-09-01 7.51495918736993 1974-10-01 7.58871560251314 1974-11-01 7.85505821275254 1974-12-01 7.84276547689534 1975-01-01 7.82637516241906 1975-02-01 8.26891365327836 1975-03-01 8.30169428223090 1975-04-01 8.29759670361184 1975-05-01 8.37954827599319 1975-06-01 8.34267006842158 1975-07-01 8.37954827599319 1975-08-01 8.46559742699360 1975-09-01 8.46149984837454 1975-10-01 8.49428047732708 1975-11-01 8.56393931385123 1975-12-01 8.57213447108936 1976-01-01 8.68686667242326 1976-02-01 8.89994076061477 1976-03-01 9.02286811918680 1976-04-01 9.61701701895160 1976-05-01 9.89974994366726 1976-06-01 9.95711604433420 1976-07-01 10.23165381181170 1976-08-01 10.56355767995620 1976-09-01 10.59633830890870 1976-10-01 10.66189956681380 1976-11-01 10.89546154810070 1976-12-01 10.92824217705320 1977-01-01 10.94641493822880 1977-02-01 11.34628397706820 1977-03-01 11.44625123677800 1977-04-01 11.61619557828480 1977-05-01 11.93609080935630 1977-06-01 11.98607443921120 1977-07-01 11.99607116518220 1977-08-01 12.24598931445690 1977-09-01 12.32596312222470 1977-10-01 12.35595330013770 1977-11-01 12.52589764164440 1977-12-01 12.54589109358640 1978-01-01 12.68584525718020 1978-02-01 12.83579614674500 1978-03-01 12.88577977659990 1978-04-01 12.95575685839680 1978-05-01 13.32563571932330 1978-06-01 13.40560952709110 1978-07-01 13.43559970500410 1978-08-01 13.95542945549530 1978-09-01 14.05539671520520 1978-10-01 14.17535742685700 1978-11-01 14.41527885016060 1978-12-01 14.47525920598660 1979-01-01 14.55523301375440 1979-02-01 14.95510205259380 1979-03-01 15.02507913439070 1979-04-01 15.22501365381040 1979-05-01 15.65487287056280 1979-06-01 15.77483358221460 1979-07-01 15.96477137566330 1979-08-01 16.85447998708100 1979-09-01 17.03442105455880 1979-10-01 17.25434902592040 1979-11-01 17.80416895432460 1979-12-01 17.99410674777330 1980-01-01 18.25402162301900 1980-02-01 18.89381208516200 1980-03-01 19.07375315263970 1980-04-01 19.26369094608850 1980-05-01 19.87349123031860 1980-06-01 20.17339300944810 1980-07-01 20.26336354318700 1980-08-01 20.69322275993930 1980-09-01 20.91315073130100 1980-10-01 21.13307870266270 1980-11-01 21.75287571286380 1980-12-01 22.29269891529700 1981-01-01 22.74192678861810 1981-02-01 23.26751798551060 1981-03-01 23.51009853792250 1981-04-01 23.81332422843750 1981-05-01 24.56128093170760 1981-06-01 24.80386148411950 1981-07-01 24.92515176032550 1981-08-01 25.36988277308060 1981-09-01 25.57203323342390 1981-10-01 25.85504387790450 1981-11-01 26.78493599548360 1981-12-01 26.92644131772380 1982-01-01 27.27009710030740 1982-02-01 27.79568829719990 1982-03-01 27.97762371150890 1982-04-01 28.05848389564620 1982-05-01 28.74579546081330 1982-06-01 28.82665564495060 1982-07-01 29.12988133546550 1982-08-01 29.91826813080430 1982-09-01 30.12041859114760 1982-10-01 30.32256905149080 1982-11-01 30.88859034045200 1982-12-01 31.11095584682960 1983-01-01 31.37375144527580 1983-02-01 31.95998778027130 1983-03-01 32.10149310251160 1983-04-01 32.22278337871760 1983-05-01 32.62708429940410 1983-06-01 32.66751439147280 1983-07-01 33.57719146301750 1983-08-01 33.90063219956670 1983-09-01 34.06235256784140 1983-10-01 34.18364284404730 1983-11-01 34.64858890283680 1983-12-01 34.74966413300850 1984-01-01 35.07310486955770 1984-02-01 35.47740579024430 1984-03-01 35.55826597438160 1984-04-01 35.65934120455320 1984-05-01 35.96256689506810 1984-06-01 36.08385717127410 1984-07-01 36.18493240144570 1984-08-01 36.44772799989200 1984-09-01 36.50837313799500 1984-10-01 36.64987846023520 1984-11-01 36.97331919678450 1984-12-01 37.05417938092180 1985-01-01 37.94364140643220 1985-02-01 38.24686709694710 1985-03-01 38.55009278746200 1985-04-01 38.63095297159930 1985-05-01 39.03525389228580 1985-06-01 39.21718930659480 1985-07-01 39.31826453676640 1985-08-01 39.68213536538430 1985-09-01 39.80342564159030 1985-10-01 39.92471591779620 1985-11-01 40.08643628607090 1985-12-01 40.14708142417380 1986-01-01 40.18751151624250 1986-02-01 40.18751151624250 1986-03-01 40.24815665434550 1986-04-01 40.34923188451710 1986-05-01 40.67267262106640 1986-06-01 40.61202748296340 1986-07-01 40.63224252899770 1986-08-01 40.69288766710070 1986-09-01 40.87482308140960 1986-10-01 41.05675849571860 1986-11-01 41.42062932433650 1986-12-01 41.44084437037080 1987-01-01 41.50148950847380 1987-02-01 41.66320987674840 1987-03-01 41.72385501485140 1987-04-01 41.78450015295440 1987-05-01 42.12815593553790 1987-06-01 42.20901611967520 1987-07-01 42.22923116570950 1987-08-01 42.31009134984690 1987-09-01 42.35052144191550 1987-10-01 43.48256401983780 1987-11-01 43.92729503259300 1987-12-01 44.02837026276470 1988-01-01 44.08901540086770 1988-02-01 44.23052072310790 1988-03-01 44.33159595327960 1988-04-01 44.47310127551990 1988-05-01 44.95826238034370 1988-06-01 45.11998274861830 1988-07-01 45.24127302482430 1988-08-01 45.36256330103030 1988-09-01 45.68600403757950 1988-10-01 45.84772440585410 1988-11-01 46.33288551067800 1988-12-01 46.43396074084960 1989-01-01 46.51482092498690 1989-02-01 46.65632624722720 1989-03-01 46.75740147739880 1989-04-01 46.81804661550180 1989-05-01 47.34363781239430 1989-06-01 47.36385285842870 1989-07-01 47.66707854894360 1989-08-01 48.03094937756150 1989-09-01 48.19266974583610 1989-10-01 48.41503525221370 1989-11-01 49.22363709358680 1989-12-01 49.66836810634200 1990-01-01 50.84084077633290 1990-02-01 51.32600188115680 1990-03-01 51.66965766374040 1990-04-01 51.83137803201500 1990-05-01 52.51868959718210 1990-06-01 52.66019491942240 1990-07-01 53.18578611631490 1990-08-01 53.32729143855520 1990-09-01 53.44858171476120 1990-10-01 53.63051712907010 1990-11-01 54.37847383234020 1990-12-01 54.45933401647750 1991-01-01 54.56734637661330 1991-02-01 54.83121168791220 1991-03-01 54.93675781243170 1991-04-01 55.04230393695130 1991-05-01 55.78112680858820 1991-06-01 58.15591461027840 1991-07-01 58.31423379705770 1991-08-01 58.36700685931750 1991-09-01 58.41977992157720 1991-10-01 58.47255298383700 1991-11-01 59.05305666869460 1991-12-01 59.31692197999350 1992-01-01 59.31692197999350 1992-02-01 59.42246810451310 1992-03-01 59.73910647807180 1992-04-01 59.79187954033150 1992-05-01 59.95019872711090 1992-06-01 60.00297178937070 1992-07-01 60.00297178937070 1992-08-01 60.05574485163040 1992-09-01 60.10851791389020 1992-10-01 60.26683710066960 1992-11-01 60.26683710066960 1992-12-01 60.37238322518910 1993-01-01 61.00565997230650 1993-02-01 61.21675222134560 1993-03-01 61.26952528360540 1993-04-01 61.48061753264450 1993-05-01 61.53339059490430 1993-06-01 61.63893671942390 1993-07-01 61.69170978168360 1993-08-01 61.69170978168360 1993-09-01 61.79725590620320 1993-10-01 61.85002896846300 1993-11-01 61.85002896846300 1993-12-01 61.90280203072280 1994-01-01 63.32767471173680 1994-02-01 63.48599389851620 1994-03-01 63.64431308529550 1994-04-01 63.80263227207490 1994-05-01 63.80263227207490 1994-06-01 63.80263227207490 1994-07-01 63.85540533433460 1994-08-01 63.96095145885420 1994-09-01 64.06649758337380 1994-10-01 64.11927064563360 1994-11-01 63.53876696077600 1994-12-01 63.69708614755530 1995-01-01 64.01372452111400 1995-02-01 64.17204370789330 1995-03-01 64.54145514371180 1995-04-01 64.75254739275090 1995-05-01 65.12195882856940 1995-06-01 65.33305107760850 1995-07-01 65.28027801534870 1995-08-01 65.33305107760850 1995-09-01 65.43859720212810 1995-10-01 65.38582413986830 1995-11-01 65.38582413986830 1995-12-01 65.38582413986830 1996-01-01 65.33707502360580 1996-02-01 65.40208703855470 1996-03-01 65.46709905350360 1996-04-01 65.46709905350360 1996-05-01 65.53211106845240 1996-06-01 65.66213509835020 1996-07-01 66.57230330763420 1996-08-01 66.57230330763420 1996-09-01 66.76733935248080 1996-10-01 66.89736338237850 1996-11-01 66.89736338237850 1996-12-01 67.22242345712280 1997-01-01 67.22242345712280 1997-02-01 67.02738741227620 1997-03-01 67.22242345712280 1997-04-01 67.28743547207170 1997-05-01 67.28743547207170 1997-06-01 67.35244748702060 1997-07-01 68.19760368135580 1997-08-01 68.26261569630460 1997-09-01 68.39263972620230 1997-10-01 68.45765174115120 1997-11-01 68.52266375610010 1997-12-01 68.45765174115120 1998-01-01 66.24724323288990 1998-02-01 66.31225524783880 1998-03-01 66.63731532258310 1998-04-01 66.63731532258310 1998-05-01 66.63731532258310 1998-06-01 66.76733935248080 1998-07-01 66.89736338237850 1998-08-01 67.22242345712280 1998-09-01 67.22242345712280 1998-10-01 67.35244748702060 1998-11-01 67.41745950196940 1998-12-01 67.35244748702060 1999-01-01 67.35244748702060 1999-02-01 67.41745950196940 1999-03-01 67.48247151691830 1999-04-01 67.80753159166260 1999-05-01 67.93755562156030 1999-06-01 68.00256763650920 1999-07-01 68.13259166640690 1999-08-01 68.19760368135580 1999-09-01 68.26261569630460 1999-10-01 68.39263972620230 1999-11-01 68.52266375610010 1999-12-01 68.65268778599780 2000-01-01 69.30280793548640 2000-02-01 69.39684159618580 2000-03-01 69.58490891758470 2000-04-01 69.58490891758470 2000-05-01 69.67894257828420 2000-06-01 69.96104356038250 2000-07-01 70.05507722108190 2000-08-01 70.24314454248080 2000-09-01 70.33717820318020 2000-10-01 70.43121186387970 2000-11-01 70.61927918527860 2000-12-01 70.80734650667740 2001-01-01 71.08944748877570 2001-02-01 71.08944748877570 2001-03-01 71.18348114947520 2001-04-01 71.18348114947520 2001-05-01 71.27751481017460 2001-06-01 71.46558213157350 2001-07-01 71.74768311367180 2001-08-01 71.74768311367180 2001-09-01 71.74768311367180 2001-10-01 71.84171677437130 2001-11-01 72.02978409577010 2001-12-01 72.02978409577010 2002-01-01 73.91045730975890 2002-02-01 73.91045730975890 2002-03-01 74.00449097045840 2002-04-01 74.00449097045840 2002-05-01 74.19255829185720 2002-06-01 74.28659195255660 2002-07-01 74.47465927395550 2002-08-01 74.56869293465500 2002-09-01 74.75676025605390 2002-10-01 74.75676025605390 2002-11-01 74.75676025605390 2002-12-01 74.75676025605390 2003-01-01 76.07323150584600 2003-02-01 76.35533248794430 2003-03-01 76.44936614864380 2003-04-01 76.54339980934320 2003-05-01 76.54339980934320 2003-06-01 76.54339980934320 2003-07-01 76.73146713074210 2003-08-01 76.73146713074210 2003-09-01 76.73146713074210 2003-10-01 76.73146713074210 2003-11-01 76.82550079144150 2003-12-01 76.82550079144150 2004-01-01 77.67180373773640 2004-02-01 78.33003936263250 2004-03-01 78.51810668403140 2004-04-01 78.80020766612970 2004-05-01 79.83457793382350 2004-06-01 79.92861159452300 2004-07-01 80.39877989802020 2004-08-01 80.49281355871960 2004-09-01 80.68088088011850 2004-10-01 80.86894820151740 2004-11-01 80.96298186221680 2004-12-01 81.05701552291630 2005-01-01 81.62121748711290 2005-02-01 81.90331846921120 2005-03-01 83.03172239760450 2005-04-01 83.03172239760450 2005-05-01 82.84365507620560 2005-06-01 82.93768873690500 2005-07-01 83.21978971900340 2005-08-01 83.40785704040220 2005-09-01 83.50189070110160 2005-10-01 83.40785704040220 2005-11-01 83.50189070110160 2005-12-01 83.31382337970280 2006-01-01 83.68995802250060 2006-02-01 83.87802534389940 2006-03-01 85.19449659369160 2006-04-01 85.28853025439100 2006-05-01 85.38256391509040 2006-06-01 85.38256391509040 2006-07-01 85.57063123648930 2006-08-01 85.75869855788820 2006-09-01 85.75869855788820 2006-10-01 85.75869855788820 2006-11-01 85.94676587928710 2006-12-01 85.94676587928710 2007-01-01 87.45130445047810 2007-02-01 87.92147275397530 2007-03-01 88.01550641467470 2007-04-01 88.48567471817190 2007-05-01 88.67374203957080 2007-06-01 88.57970837887140 2007-07-01 88.57970837887140 2007-08-01 88.67374203957080 2007-09-01 88.76777570027020 2007-10-01 88.57970837887140 2007-11-01 88.67374203957080 2007-12-01 88.76777570027020 2008-01-01 89.42601132516630 2008-02-01 89.70811230726460 2008-03-01 89.80214596796410 2008-04-01 90.27231427146120 2008-05-01 90.83651623565790 2008-06-01 93.65752605664100 2008-07-01 93.56349239594160 2008-08-01 93.46945873524220 2008-09-01 93.37542507454270 2008-10-01 92.81122311034610 2008-11-01 92.24702114614950 2008-12-01 92.24702114614950 2009-01-01 93.09332409244440 2009-02-01 92.90525677104560 2009-03-01 92.71718944964670 2009-04-01 92.62315578894720 2009-05-01 92.71718944964670 2009-06-01 92.62315578894720 2009-07-01 92.43508846754840 2009-08-01 92.52912212824780 2009-09-01 92.52912212824780 2009-10-01 92.62315578894720 2009-11-01 92.52912212824780 2009-12-01 92.52912212824780 2010-01-01 92.62315578894720 2010-02-01 92.72318079519880 2010-03-01 93.02325581395350 2010-04-01 94.42360590147540 2010-05-01 94.52363090772690 2010-06-01 94.42360590147540 2010-07-01 94.42360590147540 2010-08-01 94.52363090772690 2010-09-01 94.52363090772690 2010-10-01 94.52363090772690 2010-11-01 94.42360590147540 2010-12-01 94.52363090772690 2011-01-01 96.12403100775190 2011-02-01 96.02400600150040 2011-03-01 96.42410602650660 2011-04-01 96.52413103275820 2011-05-01 96.72418104526130 2011-06-01 97.12428107026760 2011-07-01 97.12428107026760 2011-08-01 97.22430607651910 2011-09-01 97.32433108277070 2011-10-01 97.32433108277070 2011-11-01 97.32433108277070 2011-12-01 97.32433108277070 2012-01-01 98.52463115778940 2012-02-01 98.82470617654410 2012-03-01 98.92473118279570 2012-04-01 99.22480620155040 2012-05-01 99.22480620155040 2012-06-01 99.22480620155040 2012-07-01 99.12478119529880 2012-08-01 99.02475618904720 2012-09-01 99.22480620155040 2012-10-01 99.32483120780190 2012-11-01 99.22480620155040 2012-12-01 99.22480620155040 2013-01-01 99.52488122030510 2013-02-01 99.82495623905980 2013-03-01 99.62490622655660 2013-04-01 99.52488122030510 2013-05-01 99.92498124531130 2013-06-01 99.72493123280820 2013-07-01 99.72493123280820 2013-08-01 99.82495623905980 2013-09-01 99.92498124531130 2013-10-01 99.62490622655660 2013-11-01 99.62490622655660 2013-12-01 99.52488122030510 2014-01-01 99.32483120780190 2014-02-01 99.52488122030510 2014-03-01 99.22480620155040 2014-04-01 99.32483120780190 2014-05-01 99.22480620155040 2014-06-01 99.32483120780190 2014-07-01 99.72493123280820 2014-08-01 100.02500625156300 2014-09-01 99.92498124531130 2014-10-01 99.72493123280820 2014-11-01 99.72493123280820 2014-12-01 99.82495623905980 2015-01-01 99.82495623905980 2015-02-01 99.62490622655660 2015-03-01 99.62490622655660 2015-04-01 99.52488122030510 2015-05-01 99.62490622655660 2015-06-01 99.62490622655660 2015-07-01 100.42510627656900 2015-08-01 100.52513128282100 2015-09-01 100.52513128282100 2015-10-01 100.22505626406600 2015-11-01 100.22505626406600 2015-12-01 100.22505626406600 2016-01-01 100.22505626406600 2016-02-01 100.22505626406600 2016-03-01 100.12503125781400 2016-04-01 100.22505626406600 2016-05-01 100.32508127031800 2016-06-01 100.32508127031800 2016-07-01 100.32508127031800 2016-08-01 100.32508127031800 2016-09-01 100.42510627656900 2016-10-01 100.52513128282100 2016-11-01 100.52513128282100 2016-12-01 100.52513128282100 2017-01-01 100.72518129532400 2017-02-01 100.52513128282100 2017-03-01 100.72518129532400 2017-04-01 100.82520630157500 2017-05-01 100.82520630157500 2017-06-01 100.82520630157500 2017-07-01 100.82520630157500 2017-08-01 100.92523130782700 2017-09-01 101.02525631407800 2017-10-01 101.12528132033000 2017-11-01 101.22530632658200 2017-12-01 101.12528132033000 2018-01-01 101.62540635158800 2018-02-01 101.52538134533600 2018-03-01 101.52538134533600 2018-04-01 101.62540635158800 2018-05-01 101.72543135783900 2018-06-01 101.72543135783900 2018-07-01 102.62565641410400 2018-08-01 102.92573143285800 2018-09-01 102.82570642660700