Month Index 2015=100 1966-01-01 18.3462542251324 1966-02-01 18.3965952521389 1966-03-01 18.4261816318631 1966-04-01 18.4285519185878 1966-05-01 18.4670506372322 1966-06-01 18.4578318416068 1966-07-01 18.5020026708318 1966-08-01 18.5586500141066 1966-09-01 18.6664414074169 1966-10-01 18.7032656405406 1966-11-01 18.7864849854270 1966-12-01 18.8284992111385 1967-01-01 19.2288639844117 1967-02-01 19.2690858566391 1967-03-01 19.3069382025802 1967-04-01 19.3159471171866 1967-05-01 19.3183364148732 1967-06-01 19.3406887433903 1967-07-01 19.3578229430958 1967-08-01 19.3400811530492 1967-09-01 19.6898090887494 1967-10-01 19.6898410271653 1967-11-01 19.7207650181660 1967-12-01 19.7350605010465 1968-01-01 19.7574751855185 1968-02-01 19.9225884310303 1968-03-01 19.9847132126364 1968-04-01 20.0606954645617 1968-05-01 20.1607037700863 1968-06-01 20.2213160395667 1968-07-01 20.2375772559036 1968-08-01 20.2075095186252 1968-09-01 20.4254146843465 1968-10-01 20.4464811114033 1968-11-01 20.4641430554102 1968-12-01 20.4943104101288 1969-01-01 20.6000432964888 1969-02-01 20.6482908363752 1969-03-01 20.6605369375672 1969-04-01 20.6918670027132 1969-05-01 20.7641915455766 1969-06-01 20.7452117616936 1969-07-01 20.7547058360467 1969-08-01 20.7860320990003 1969-09-01 20.8598372155734 1969-10-01 20.9425234930893 1969-11-01 21.0459963563033 1969-12-01 21.1015965757988 1970-01-01 21.1314468276736 1970-02-01 21.1974331158527 1970-03-01 21.2922369804584 1970-04-01 21.3874111786011 1970-05-01 21.4538392815339 1970-06-01 21.4787383185017 1970-07-01 21.5348533548444 1970-08-01 21.6824795571986 1970-09-01 21.7946031684976 1970-10-01 21.8633696197392 1970-11-01 21.9434453119723 1970-12-01 22.0366560579741 1971-01-01 22.0537058490090 1971-02-01 22.2042217175659 1971-03-01 22.2798975127861 1971-04-01 22.4338110204467 1971-05-01 22.5320459834490 1971-06-01 22.6733164410339 1971-07-01 22.8052198174910 1971-08-01 22.8810613882986 1971-09-01 23.0127054552359 1971-10-01 23.0713162506516 1971-11-01 23.1362911556598 1971-12-01 23.1458650760527 1972-01-01 23.3550198762490 1972-02-01 23.5579253930624 1972-03-01 23.8026816413155 1972-04-01 23.8618566820792 1972-05-01 24.0058981774650 1972-06-01 24.1249410184427 1972-07-01 24.1193175759244 1972-08-01 24.2453093036814 1972-09-01 24.4063473594088 1972-10-01 24.5052644357226 1972-11-01 24.6974044250537 1972-12-01 24.8869353499791 1973-01-01 25.2338306523621 1973-02-01 25.3846529776242 1973-03-01 25.5513631439323 1973-04-01 25.6613826219726 1973-05-01 25.7245811427045 1973-06-01 25.7309300435275 1973-07-01 25.8741449422915 1973-08-01 25.9448626786585 1973-09-01 26.0673191279479 1973-10-01 26.3760206475147 1973-11-01 26.6338610001586 1973-12-01 26.7565471018672 1974-01-01 27.1291710795936 1974-02-01 27.3585748354867 1974-03-01 27.6768601611466 1974-04-01 28.1622495602444 1974-05-01 28.3656858631130 1974-06-01 28.4297702946676 1974-07-01 28.5393669689162 1974-08-01 28.6167187705339 1974-09-01 28.7692619680637 1974-10-01 29.1832728097602 1974-11-01 29.5237203543186 1974-12-01 29.7873126635830 1975-01-01 30.0960849039279 1975-02-01 30.4723103182692 1975-03-01 30.7373558254582 1975-04-01 30.9677846524147 1975-05-01 31.0781493695224 1975-06-01 31.0252699988883 1975-07-01 31.0838382097495 1975-08-01 31.2865498147520 1975-09-01 31.4940765161745 1975-10-01 31.6598194047432 1975-11-01 31.7535731038157 1975-12-01 31.8294618218087 1976-01-01 33.3349064322444 1976-02-01 33.6845180208580 1976-03-01 33.8762853953366 1976-04-01 33.8366414563498 1976-05-01 33.9427287070389 1976-06-01 34.2386464954123 1976-07-01 34.2827139050048 1976-08-01 34.5784514694598 1976-09-01 34.6594891163630 1976-10-01 34.8273893688836 1976-11-01 35.0014468917316 1976-12-01 35.2120434832753 1977-01-01 35.6051110889480 1977-02-01 35.7626830661090 1977-03-01 35.9449518036038 1977-04-01 36.0815432832556 1977-05-01 36.2759159199476 1977-06-01 36.4906553803000 1977-07-01 36.5617943995818 1977-08-01 36.6440479876057 1977-09-01 36.7245449627536 1977-10-01 36.7536796420240 1977-11-01 36.7679241755268 1977-12-01 36.8596414203648 1978-01-01 37.2654973198617 1978-02-01 37.3852618169517 1978-03-01 37.4437646301041 1978-04-01 37.5214038774652 1978-05-01 37.5729570433999 1978-06-01 37.5871627945404 1978-07-01 37.7487278341307 1978-08-01 37.8688984053660 1978-09-01 37.9251967073810 1978-10-01 38.0219997647359 1978-11-01 38.1662344114942 1978-12-01 38.2684495094715 1979-01-01 38.5793448940370 1979-02-01 38.7084643052393 1979-03-01 38.7241202125506 1979-04-01 38.7800261283128 1979-05-01 38.8936196671829 1979-06-01 38.9667016067668 1979-07-01 39.0724390557576 1979-08-01 39.1676117330234 1979-09-01 39.3891114914133 1979-10-01 39.5933333272260 1979-11-01 39.8684386749931 1979-12-01 40.1255710594173 1980-01-01 40.4287350660134 1980-02-01 40.6408046268821 1980-03-01 40.8247387246358 1980-04-01 40.9252359920994 1980-05-01 41.0917933102742 1980-06-01 41.1899575524983 1980-07-01 41.5194023127703 1980-08-01 41.5047364963527 1980-09-01 41.6452069726626 1980-10-01 41.8559716211092 1980-11-01 41.9646846658504 1980-12-01 42.1490210355570 1981-01-01 42.4403062327443 1981-02-01 42.6528373797670 1981-03-01 42.7914021972599 1981-04-01 43.1433688638288 1981-05-01 43.3092798093003 1981-06-01 43.3988853164948 1981-07-01 43.6571826926619 1981-08-01 43.8023534391821 1981-09-01 43.9137272581453 1981-10-01 44.0677312579844 1981-11-01 44.1799058186612 1981-12-01 44.3844067353940 1982-01-01 44.7418097766164 1982-02-01 44.9656288723534 1982-03-01 45.3186441835784 1982-04-01 45.4956620934073 1982-05-01 45.7443551316424 1982-06-01 45.8210856550266 1982-07-01 46.2442248001701 1982-08-01 46.3903559804835 1982-09-01 46.5807507635159 1982-10-01 46.6590059660412 1982-11-01 46.7843094969789 1982-12-01 46.9343257574581 1983-01-01 47.1629394177762 1983-02-01 47.3552588705873 1983-03-01 47.4253606517900 1983-04-01 47.4717185020674 1983-05-01 47.6054134715703 1983-06-01 47.7070993043694 1983-07-01 48.0786837627013 1983-08-01 48.2215176817896 1983-09-01 48.2357340790689 1983-10-01 48.5251136174392 1983-11-01 48.6960670304346 1983-12-01 48.8267734767330 1984-01-01 49.7697734574581 1984-02-01 49.9854733516037 1984-03-01 50.1381815642823 1984-04-01 50.2389252138117 1984-05-01 50.2348226482422 1984-06-01 50.3262220297979 1984-07-01 50.6240530813729 1984-08-01 50.7950566833076 1984-09-01 50.9705795710958 1984-10-01 51.0079923835987 1984-11-01 51.2766393274025 1984-12-01 51.3805289109005 1985-01-01 51.6665526342833 1985-02-01 51.8115849810012 1985-03-01 51.9958506299297 1985-04-01 51.9886279852997 1985-05-01 52.1811261411523 1985-06-01 52.2895083951572 1985-07-01 52.5406295134411 1985-08-01 52.6576868495621 1985-09-01 52.7086271020864 1985-10-01 52.8103144557625 1985-11-01 53.1011038470644 1985-12-01 53.2081477293543 1986-01-01 53.6004282812059 1986-02-01 53.8611499352294 1986-03-01 53.9742020419057 1986-04-01 53.9488269704528 1986-05-01 54.0383305788918 1986-06-01 54.2999001218142 1986-07-01 54.4882196682499 1986-08-01 54.6880294400340 1986-09-01 54.7147117052244 1986-10-01 54.7015933811022 1986-11-01 54.7718936367467 1986-12-01 54.8506400825265 1987-01-01 54.8022655494149 1987-02-01 54.7677644558306 1987-03-01 54.8639644854753 1987-04-01 54.8833184050877 1987-05-01 55.0381140213786 1987-06-01 55.5792831034520 1987-07-01 56.1053103346226 1987-08-01 56.3424188531385 1987-09-01 55.9342284075251 1987-10-01 55.7730337014719 1987-11-01 55.7217086670795 1987-12-01 55.8412739292892 1988-01-01 56.0570407420205 1988-02-01 56.2687772308374 1988-03-01 56.4521554480663 1988-04-01 56.4912412252129 1988-05-01 56.4556960496032 1988-06-01 56.7440299850712 1988-07-01 57.7222557572468 1988-08-01 57.8822101881482 1988-09-01 57.3441277258426 1988-10-01 57.1452920757442 1988-11-01 57.3379841434078 1988-12-01 57.3975667791938 1989-01-01 57.6982616420635 1989-02-01 58.0481272171275 1989-03-01 58.0798420641416 1989-04-01 58.0177803989290 1989-05-01 57.9569529253603 1989-06-01 58.3895230284635 1989-07-01 59.2429296690097 1989-08-01 59.4911010464513 1989-09-01 58.7170263893103 1989-10-01 58.6360959642319 1989-11-01 58.6568392049371 1989-12-01 58.8266610854825 1990-01-01 59.0711146792228 1990-02-01 59.5644392538012 1990-03-01 59.6403348157404 1990-04-01 59.8210872389172 1990-05-01 59.7817596423357 1990-06-01 60.0943439607529 1990-07-01 60.9702139538334 1990-08-01 61.2078061112189 1990-09-01 60.4949079689064 1990-10-01 60.3411967378799 1990-11-01 60.4537211002549 1990-12-01 60.6261695352910 1991-01-01 61.0466532292818 1991-02-01 61.5197341712327 1991-03-01 61.7161516269825 1991-04-01 61.7284395522906 1991-05-01 61.6631756806622 1991-06-01 61.9715973588704 1991-07-01 62.9438962735764 1991-08-01 63.3180753479830 1991-09-01 62.7129739220500 1991-10-01 62.5286603654975 1991-11-01 62.7227949849471 1991-12-01 62.7906580352810 1992-01-01 63.3900242342400 1992-02-01 64.1276898576644 1992-03-01 64.3699115644822 1992-04-01 64.3011435923637 1992-05-01 64.4623960917409 1992-06-01 64.8049074663188 1992-07-01 65.7929497387607 1992-08-01 66.0763180109908 1992-09-01 65.3991376638216 1992-10-01 65.2785397261637 1992-11-01 65.4657771686502 1992-12-01 65.6171743853990 1993-01-01 66.4329948334702 1993-02-01 66.9067601700480 1993-03-01 67.2394679718138 1993-04-01 67.2275442965349 1993-05-01 67.2653312447672 1993-06-01 67.5310558235138 1993-07-01 68.4243520246741 1993-08-01 68.7192424606686 1993-09-01 68.0279202391906 1993-10-01 67.9986349931023 1993-11-01 68.2236129970742 1993-12-01 68.3818518787774 1994-01-01 68.8424540253630 1994-02-01 69.3733328540005 1994-03-01 69.5777797796016 1994-04-01 69.4932623662394 1994-05-01 69.4534709021886 1994-06-01 69.7012316428540 1994-07-01 70.5688995465494 1994-08-01 71.0106291310770 1994-09-01 70.2672054675244 1994-10-01 70.1389065694360 1994-11-01 70.1968831591641 1994-12-01 70.2446607480733 1995-01-01 70.7418285787014 1995-02-01 71.1086009823671 1995-03-01 71.3835048139385 1995-04-01 71.4388989546074 1995-05-01 71.1326468073667 1995-06-01 71.4076814343556 1995-07-01 72.0932151981663 1995-08-01 72.6439323457244 1995-09-01 71.6554254453747 1995-10-01 71.4282269610575 1995-11-01 71.4872217779028 1995-12-01 71.4641766899356 1996-01-01 71.7268374620688 1996-02-01 72.1000697905747 1996-03-01 72.4179361146352 1996-04-01 72.2857802726046 1996-05-01 72.1502442815553 1996-06-01 72.4634453155752 1996-07-01 73.1807448757778 1996-08-01 73.6606454299672 1996-09-01 72.8553023031966 1996-10-01 72.5774631791140 1996-11-01 72.7326032740339 1996-12-01 72.8306009802321 1997-01-01 72.9222398999073 1997-02-01 73.1371595841780 1997-03-01 73.2416012460085 1997-04-01 73.2229127100612 1997-05-01 73.3513294761131 1997-06-01 73.3737266705001 1997-07-01 73.4091106331532 1997-08-01 73.4213727035532 1997-09-01 73.4852046695343 1997-10-01 73.6510342480891 1997-11-01 73.6056893018596 1997-12-01 73.7808547835647 1998-01-01 73.8264871755376 1998-02-01 73.9694663383746 1998-03-01 74.0678792439798 1998-04-01 74.2466887468544 1998-05-01 74.2270177243982 1998-06-01 74.2518468010264 1998-07-01 74.2345293356484 1998-08-01 74.3645270532887 1998-09-01 74.4138308422160 1998-10-01 74.4437160742606 1998-11-01 74.4765943921406 1998-12-01 74.6133987945652 1999-01-01 74.5162869991898 1999-02-01 74.6308181586988 1999-03-01 74.6821165777445 1999-04-01 74.6711723472207 1999-05-01 74.8144397162395 1999-06-01 74.8388551143376 1999-07-01 74.8592538764138 1999-08-01 74.8099767028331 1999-09-01 74.7795340693867 1999-10-01 74.9091515677897 1999-11-01 74.8767523261487 1999-12-01 75.2648953322610 2000-01-01 75.0780905792664 2000-02-01 75.4963317401961 2000-03-01 75.6180018961030 2000-04-01 75.8081115147074 2000-05-01 75.6864413588006 2000-06-01 76.2263526756372 2000-07-01 76.1883307519163 2000-08-01 76.3556272162882 2000-09-01 76.3023965230790 2000-10-01 76.4468798332184 2000-11-01 76.5077149111718 2000-12-01 76.7966815314505 2001-01-01 76.9563736110783 2001-02-01 77.2985709245663 2001-03-01 77.3974279262406 2001-04-01 77.7852515481936 2001-05-01 77.7928559329378 2001-06-01 78.0209874752631 2001-07-01 78.3403716345186 2001-08-01 78.3251628650302 2001-09-01 78.4544374056813 2001-10-01 78.5913163310764 2001-11-01 78.5837119463323 2001-12-01 78.8194478734018 2002-01-01 78.7053821022391 2002-02-01 78.9335136445645 2002-03-01 79.1388320326573 2002-04-01 79.3821723444709 2002-05-01 79.6711389647497 2002-06-01 80.0209406629819 2002-07-01 79.9448968155401 2002-08-01 80.2110502815863 2002-09-01 80.0893801256795 2002-10-01 80.0741713561911 2002-11-01 80.0361494324702 2002-12-01 80.3479292069815 2003-01-01 80.2870941290281 2003-02-01 80.3327204374932 2003-03-01 80.4772037476325 2003-04-01 80.5684563645626 2003-05-01 80.7129396747020 2003-06-01 80.9182580627948 2003-07-01 80.9334668322832 2003-08-01 81.1159720661434 2003-09-01 81.2452466067945 2003-10-01 81.0399282187016 2003-11-01 81.0703457576784 2003-12-01 81.3364992237246 2004-01-01 81.1235764508876 2004-02-01 81.6254658440034 2004-03-01 81.8612017710729 2004-04-01 81.7851579236311 2004-05-01 82.0513113896773 2004-06-01 82.3478823947002 2004-07-01 82.3326736252119 2004-08-01 82.6216402454906 2004-09-01 82.6672665539557 2004-10-01 82.8421674030718 2004-11-01 82.8649805573043 2004-12-01 83.1615515623273 2005-01-01 83.4124962588851 2005-02-01 83.5798232323232 2005-03-01 83.8308136924803 2005-04-01 83.4961597456042 2005-05-01 83.6634867190422 2005-06-01 83.9144771791994 2005-07-01 83.7471502057613 2005-08-01 83.7471502057613 2005-09-01 83.5798232323232 2005-10-01 83.6634867190422 2005-11-01 83.5798232323232 2005-12-01 83.7471502057613 2006-01-01 83.6634867190422 2006-02-01 83.7471502057613 2006-03-01 84.1654676393565 2006-04-01 84.5001215862327 2006-05-01 84.5001215862327 2006-06-01 84.6674485596708 2006-07-01 84.5001215862327 2006-08-01 84.5001215862327 2006-09-01 84.5001215862327 2006-10-01 84.7511120463898 2006-11-01 84.7511120463898 2006-12-01 84.9184390198279 2007-01-01 84.6674485596708 2007-02-01 85.0857659932660 2007-03-01 85.5040834268612 2007-04-01 85.7550738870183 2007-05-01 85.9224008604564 2007-06-01 86.0897278338945 2007-07-01 85.8387373737374 2007-08-01 85.8387373737374 2007-09-01 85.9224008604564 2007-10-01 86.1733913206135 2007-11-01 86.1733913206135 2007-12-01 86.5917087542087 2008-01-01 86.0897278338945 2008-02-01 86.3407182940516 2008-03-01 86.9263627010849 2008-04-01 87.1773531612420 2008-05-01 87.5120071081182 2008-06-01 87.5956705948372 2008-07-01 87.5120071081182 2008-08-01 87.5956705948372 2008-09-01 88.0139880284324 2008-10-01 88.2649784885896 2008-11-01 88.0976515151515 2008-12-01 88.4323054620276 2009-01-01 87.9303245417134 2009-02-01 88.3486419753086 2009-03-01 88.8506228956229 2009-04-01 89.0179498690610 2009-05-01 89.2689403292181 2009-06-01 89.0179498690610 2009-07-01 88.7669594089038 2009-08-01 89.1852768424990 2009-09-01 89.3526038159371 2009-10-01 89.4362673026562 2009-11-01 89.2689403292181 2009-12-01 89.6872577628133 2010-01-01 89.0179498690610 2010-02-01 89.3526038159371 2010-03-01 90.1892386831276 2010-04-01 90.1892386831276 2010-05-01 90.3565656565656 2010-06-01 90.5238926300037 2010-07-01 90.1055751964085 2010-08-01 90.2729021698466 2010-09-01 90.6075561167228 2010-10-01 90.8585465768799 2010-11-01 90.6912196034418 2010-12-01 91.0258735503180 2011-01-01 90.3565656565656 2011-02-01 91.0786960514233 2011-03-01 91.9813590449954 2011-04-01 92.4326905417814 2011-05-01 92.5229568411386 2011-06-01 92.7937557392103 2011-07-01 92.4326905417814 2011-08-01 92.7034894398531 2011-09-01 93.0645546372819 2011-10-01 93.0645546372819 2011-11-01 92.9742883379247 2011-12-01 93.2450872359963 2012-01-01 92.4326905417814 2012-02-01 92.8840220385675 2012-03-01 93.8769513314968 2012-04-01 94.2380165289256 2012-05-01 94.3282828282828 2012-06-01 94.5990817263544 2012-07-01 94.1477502295684 2012-08-01 94.1477502295684 2012-09-01 94.9601469237833 2012-10-01 95.2309458218549 2012-11-01 95.4114784205693 2012-12-01 95.5920110192838 2013-01-01 94.7796143250689 2013-02-01 95.0504132231405 2013-03-01 96.2238751147842 2013-04-01 96.2238751147842 2013-05-01 96.4946740128558 2013-06-01 96.4044077134986 2013-07-01 95.8628099173554 2013-08-01 96.0433425160698 2013-09-01 96.8557392102846 2013-10-01 96.8557392102846 2013-11-01 96.9460055096419 2013-12-01 97.5778696051423 2014-01-01 96.4946740128558 2014-02-01 96.7654729109274 2014-03-01 98.0292011019284 2014-04-01 98.2097337006428 2014-05-01 98.3902662993572 2014-06-01 98.4805325987144 2014-07-01 97.9389348025712 2014-08-01 98.0292011019284 2014-09-01 98.6610651974288 2014-10-01 98.6610651974288 2014-11-01 99.1123966942149 2014-12-01 99.3831955922865 2015-01-01 98.3000000000000 2015-02-01 98.6000000000000 2015-03-01 99.8000000000000 2015-04-01 99.9000000000000 2015-05-01 100.1000000000000 2015-06-01 100.2000000000000 2015-07-01 99.9000000000000 2015-08-01 100.0000000000000 2015-09-01 100.5000000000000 2015-10-01 100.6000000000000 2015-11-01 100.7000000000000 2015-12-01 101.3000000000000 2016-01-01 100.4000000000000 2016-02-01 100.5000000000000 2016-03-01 101.4000000000000 2016-04-01 101.3000000000000 2016-05-01 101.5000000000000 2016-06-01 101.6000000000000 2016-07-01 101.2000000000000 2016-08-01 101.1000000000000 2016-09-01 101.8000000000000 2016-10-01 102.0000000000000 2016-11-01 102.1000000000000 2016-12-01 102.6000000000000 2017-01-01 101.9000000000000 2017-02-01 102.2000000000000 2017-03-01 103.1000000000000 2017-04-01 103.3000000000000 2017-05-01 103.4000000000000 2017-06-01 103.7000000000000 2017-07-01 103.3000000000000 2017-08-01 103.2000000000000 2017-09-01 104.2000000000000 2017-10-01 104.2000000000000 2017-11-01 104.2000000000000 2017-12-01 104.8000000000000 2018-01-01 103.9000000000000 2018-02-01 104.3000000000000 2018-03-01 105.1000000000000 2018-04-01 105.2000000000000 2018-05-01 105.2000000000000 2018-06-01 105.3000000000000 2018-07-01 105.1000000000000 2018-08-01 105.2000000000000 2018-09-01 105.9000000000000