Month Index 2015=100 1973-01-01 3.70795371016242 1973-02-01 4.34801714822618 1973-03-01 5.04877625714080 1973-04-01 4.82806472677399 1973-05-01 5.73849978953708 1973-06-01 5.46261037657857 1973-07-01 6.19647621504822 1973-08-01 3.97280754660260 1973-09-01 6.18544063852988 1973-10-01 7.01310887740542 1973-11-01 6.59927475796765 1973-12-01 7.11794685432966 1974-01-01 6.48891899278424 1974-02-01 6.78136177052027 1974-03-01 7.64213673895083 1974-04-01 7.91250836365017 1974-05-01 8.46428718956720 1974-06-01 8.19391556486786 1974-07-01 8.98295928592921 1974-08-01 5.20327432839757 1974-09-01 8.69603429645235 1974-10-01 9.33057994625694 1974-11-01 7.75801029239340 1974-12-01 8.34841363612462 1975-01-01 7.16760694866219 1975-02-01 7.80767038672594 1975-03-01 8.03941749361109 1975-04-01 8.24909344745956 1975-05-01 7.84629490454013 1975-06-01 8.46428718956720 1975-07-01 9.05469053329842 1975-08-01 4.67356665551722 1975-09-01 9.02158380374340 1975-10-01 9.56784484140126 1975-11-01 8.25461123571873 1975-12-01 10.08099914950410 1976-01-01 7.92906172842768 1976-02-01 9.17608187500016 1976-03-01 10.91970296489800 1976-04-01 10.91970296489800 1976-05-01 11.27284141348490 1976-06-01 11.00246978878550 1976-07-01 12.25500772361720 1976-08-01 6.87516417092616 1976-09-01 12.23845435883970 1976-10-01 12.79023318475670 1976-11-01 12.36536348880060 1976-12-01 13.84964853051740 1977-01-01 11.47699957907420 1977-02-01 12.92817789123600 1977-03-01 14.46764081554450 1977-04-01 12.79023318475670 1977-05-01 13.78895285966650 1977-06-01 13.39718989326540 1977-07-01 13.34752979893290 1977-08-01 7.73042135109756 1977-09-01 14.15312688477180 1977-10-01 13.83309516573990 1977-11-01 13.19303172767610 1977-12-01 14.00414660177420 1978-01-01 12.95576683253180 1978-02-01 13.83861295399900 1978-03-01 15.47739606697260 1978-04-01 14.02621775481080 1978-05-01 15.34496914875250 1978-06-01 15.65948307952520 1978-07-01 15.58223404389690 1978-08-01 8.67396314341567 1978-09-01 16.26643978803400 1978-10-01 16.87891428480190 1978-11-01 16.71338063702680 1978-12-01 15.89123018641040 1979-01-01 15.36704030178920 1979-02-01 16.55888256577000 1979-03-01 18.98119161154570 1979-04-01 16.88994986132020 1979-05-01 19.01981612935990 1979-06-01 18.12593443137440 1979-07-01 19.24052765972670 1979-08-01 11.21766353089320 1979-09-01 20.09578483989810 1979-10-01 22.67259195693070 1979-11-01 21.32625162169310 1979-12-01 20.31097858200580 1980-01-01 20.42685213544840 1980-02-01 22.85467896948330 1980-03-01 23.86995200917060 1980-04-01 23.30161981847610 1980-05-01 23.32369097151280 1980-06-01 23.05331934681340 1980-07-01 24.75279813063790 1980-08-01 10.79831162319620 1980-09-01 24.15135921038830 1980-10-01 25.21629234440820 1980-11-01 22.76639435733660 1980-12-01 23.83132749135640 1981-01-01 22.36064221855980 1981-02-01 24.48601019180910 1981-03-01 27.89545464889640 1981-04-01 26.43426416728760 1981-05-01 25.30516243149890 1981-06-01 27.71834065112560 1981-07-01 29.51161987855470 1981-08-01 14.12484132221900 1981-09-01 29.06883488412780 1981-10-01 29.09097413384910 1981-11-01 27.96187239806050 1981-12-01 28.18326489527390 1982-01-01 25.85864367453250 1982-02-01 27.36411265558410 1982-03-01 32.43400084177240 1982-04-01 29.91012637353890 1982-05-01 29.11311338357050 1982-06-01 29.35664513050530 1982-07-01 30.79569636239280 1982-08-01 15.49747480494250 1982-09-01 31.54843085291860 1982-10-01 31.30489910598380 1982-11-01 30.37505061768720 1982-12-01 31.83624109929610 1983-01-01 27.00988466004260 1983-02-01 29.48948062883340 1983-03-01 34.53722956530030 1983-04-01 30.13151887075240 1983-05-01 32.12405134567360 1983-06-01 33.12031758313420 1983-07-01 33.16459608257690 1983-08-01 18.26488102011080 1983-09-01 36.06483779607320 1983-10-01 35.31210330554740 1983-11-01 34.89145756084190 1983-12-01 36.64045828882820 1984-01-01 32.30116534344440 1984-02-01 34.84717906139920 1984-03-01 38.89866176040560 1984-04-01 33.58524182728240 1984-05-01 38.45587676597860 1984-06-01 37.48174977823940 1984-07-01 39.03149725873360 1984-08-01 20.92159098667230 1984-09-01 38.61085151402810 1984-10-01 41.95387822195140 1984-11-01 36.90612928548440 1984-12-01 38.56657301458540 1985-01-01 33.42054587893040 1985-02-01 38.33533203759670 1985-03-01 41.12693057571910 1985-04-01 38.76783321955930 1985-05-01 41.75602320402840 1985-06-01 40.77306597229510 1985-07-01 44.90148634557480 1985-08-01 21.42846765178480 1985-09-01 42.97489017137760 1985-10-01 45.60921555242270 1985-11-01 40.93033912937250 1985-12-01 41.87397807183640 1986-01-01 37.39169309513280 1986-02-01 39.51488071567660 1986-03-01 40.93033912937250 1986-04-01 41.87397807183640 1986-05-01 41.00897570791110 1986-06-01 41.24488544352710 1986-07-01 45.53057897388410 1986-08-01 19.54118976685700 1986-09-01 44.46898516361220 1986-10-01 45.09807779192140 1986-11-01 40.02601847617790 1986-12-01 41.95261465037500 1987-01-01 34.79668600335700 1987-02-01 39.08237953371400 1987-03-01 46.90671909831060 1987-04-01 43.80057424603360 1987-05-01 43.32875477480160 1987-06-01 46.55285449488660 1987-07-01 49.14786158666240 1987-08-01 21.42846765178480 1987-09-01 48.20422264419850 1987-10-01 49.38377132227840 1987-11-01 46.15967160219330 1987-12-01 48.47945066908380 1988-01-01 38.49260519467400 1988-02-01 45.37330581680670 1988-03-01 52.25400643893950 1988-04-01 44.86216805630540 1988-05-01 49.65899934716370 1988-06-01 51.11377605012890 1988-07-01 51.70355038916890 1988-08-01 25.83211604994980 1988-09-01 54.29855748094460 1988-10-01 52.05741499259280 1988-11-01 52.45059788528610 1988-12-01 54.77037695217660 1989-01-01 46.00239844511600 1989-02-01 50.32741026474230 1989-03-01 56.57901825856580 1989-04-01 49.34445303300900 1989-05-01 54.84901353071520 1989-06-01 57.56197549029900 1989-07-01 55.12424155560060 1989-08-01 28.38780485245620 1989-09-01 57.12947430833640 1989-10-01 58.89879732545620 1989-11-01 56.30379023368050 1989-12-01 55.83197076244850 1990-01-01 49.70750770769100 1990-02-01 53.09457545204570 1990-03-01 59.86871094075500 1990-04-01 52.54532122323140 1990-05-01 57.94632113990500 1990-06-01 56.48164319640030 1990-07-01 59.68562619781680 1990-08-01 31.58211815682030 1990-09-01 57.21398216815260 1990-10-01 61.60801599866680 1990-11-01 56.29855845346220 1990-12-01 56.84781268227650 1991-01-01 54.00999916673610 1991-02-01 55.01696525289560 1991-03-01 58.77020248312640 1991-04-01 55.56621948170990 1991-05-01 59.13637196900260 1991-06-01 57.94632113990500 1991-07-01 64.62891425714520 1991-08-01 30.94132155653700 1991-09-01 61.42493125572870 1991-10-01 65.54433797183570 1991-11-01 59.50254145487880 1991-12-01 60.41796516956920 1992-01-01 52.27069410882430 1992-02-01 57.30552453962170 1992-03-01 63.43886342804760 1992-04-01 58.95328722606450 1992-05-01 57.58015165402880 1992-06-01 61.88264311307390 1992-07-01 66.18513457211900 1992-08-01 29.11047412715610 1992-09-01 63.25577868510960 1992-10-01 63.43886342804760 1992-11-01 60.23488042663110 1992-12-01 62.70652445629530 1993-01-01 49.15825347887680 1993-02-01 57.94632113990500 1993-03-01 66.73438880093330 1993-04-01 58.95328722606450 1993-05-01 58.95328722606450 1993-06-01 62.98115157070240 1993-07-01 64.99508374302140 1993-08-01 32.95525372885590 1993-09-01 65.26971085742860 1993-10-01 64.35428714273810 1993-11-01 63.80503291392380 1993-12-01 66.27667694358800 1994-01-01 53.00303308057660 1994-02-01 60.87567702691440 1994-03-01 71.31150737438550 1994-04-01 62.43189734188820 1994-05-01 66.73438880093330 1994-06-01 70.30454128822600 1994-07-01 69.11449045912840 1994-08-01 39.91247396050330 1994-09-01 74.05777851845680 1994-10-01 69.57220231647360 1994-11-01 72.04384634613780 1994-12-01 74.69857511874010 1995-01-01 63.89657528539290 1995-02-01 71.03688025997830 1995-03-01 84.76823598033500 1995-04-01 70.76225314557120 1995-05-01 83.02893092242310 1995-06-01 84.95132072327300 1995-07-01 82.11350720773270 1995-08-01 46.86969419215070 1995-09-01 83.02893092242310 1995-10-01 83.57818515123740 1995-11-01 82.29659195067080 1995-12-01 79.00106657778520 1996-01-01 69.66374468794270 1996-02-01 76.80404966252810 1996-03-01 81.56425297891840 1996-04-01 74.88165986167820 1996-05-01 80.37420214982080 1996-06-01 78.72643946337800 1996-07-01 85.40903258061830 1996-08-01 43.75725356220310 1996-09-01 80.83191400716610 1996-10-01 84.95132072327300 1996-11-01 75.06474460461630 1996-12-01 80.09957503541370 1997-01-01 67.10055828680940 1997-02-01 75.15628697608530 1997-03-01 80.74037163569700 1997-04-01 81.47271060744940 1997-05-01 80.83191400716610 1997-06-01 84.49360886592780 1997-07-01 91.26774435463710 1997-08-01 44.12342304807930 1997-09-01 87.69759186734440 1997-10-01 90.62694775435380 1997-11-01 79.64186317806850 1997-12-01 83.66972752270640 1998-01-01 71.31150737438550 1998-02-01 78.90952420631620 1998-03-01 89.52843929672530 1998-04-01 83.12047329389220 1998-05-01 80.55728689275890 1998-06-01 88.61301558203480 1998-07-01 92.54933755520370 1998-08-01 45.40501624864600 1998-09-01 88.15530372468960 1998-10-01 85.68365969502540 1998-11-01 80.92345637863510 1998-12-01 82.29659195067080 1999-01-01 66.82593117240230 1999-02-01 74.88165986167820 1999-03-01 89.98615115407050 1999-04-01 79.00106657778520 1999-05-01 79.45877843513040 1999-06-01 89.43689692525620 1999-07-01 92.27471044079660 1999-08-01 49.61596533622200 1999-09-01 92.09162569785850 1999-10-01 88.42993083909670 1999-11-01 89.61998166819430 1999-12-01 93.64784601283230 2000-01-01 73.49387551037410 2000-02-01 91.49237563536370 2000-03-01 102.69144237980200 2000-04-01 83.29305891175740 2000-05-01 97.59186734438800 2000-06-01 99.59170069160900 2000-07-01 101.29155903674700 2000-08-01 56.39530039163400 2000-09-01 100.49162569785900 2000-10-01 99.79168402633120 2000-11-01 98.09182568119320 2000-12-01 94.29214232147320 2001-01-01 84.59295058745110 2001-02-01 91.49237563536370 2001-03-01 105.19123406382800 2001-04-01 88.49262561453210 2001-05-01 99.39171735688690 2001-06-01 103.79135072077300 2001-07-01 102.89142571452400 2001-08-01 55.59536705274560 2001-09-01 95.39205066244480 2001-10-01 100.29164236313600 2001-11-01 93.49220898258480 2001-12-01 89.79251729022580 2002-01-01 84.89292558953420 2002-02-01 89.19256728605950 2002-03-01 100.09165902841400 2002-04-01 88.69260894925420 2002-05-01 96.99191734022160 2002-06-01 95.89200899925010 2002-07-01 105.99116740271600 2002-08-01 52.59561703191400 2002-09-01 100.19165069577500 2002-10-01 103.29139238396800 2002-11-01 95.09207566036160 2002-12-01 97.69185901174900 2003-01-01 84.19298391800680 2003-02-01 88.09265894508790 2003-03-01 98.39180068327640 2003-04-01 87.79268394300480 2003-05-01 90.99241729855850 2003-06-01 96.19198400133320 2003-07-01 104.39130072494000 2003-08-01 50.29580868260980 2003-09-01 99.29172568952590 2003-10-01 100.39163403049700 2003-11-01 93.99216731939010 2003-12-01 95.29205899508380 2004-01-01 78.59345054578790 2004-02-01 89.89250895758690 2004-03-01 105.99116740271600 2004-04-01 95.29205899508380 2004-05-01 94.59211732355640 2004-06-01 101.09157570202500 2004-07-01 103.49137571869000 2004-08-01 56.29530872427300 2004-09-01 105.69119240063300 2004-10-01 102.09149237563500 2004-11-01 98.49179235063740 2004-12-01 98.49179235063740 2005-01-01 79.49337555203740 2005-02-01 90.29247562703110 2005-03-01 103.49137571869000 2005-04-01 93.49220898258480 2005-05-01 99.29172568952590 2005-06-01 102.89142571452400 2005-07-01 105.19123406382800 2005-08-01 63.19473377218570 2005-09-01 108.89092575618700 2005-10-01 101.29155903674700 2005-11-01 103.59136738605100 2005-12-01 102.89142571452400 2006-01-01 88.39263394717110 2006-02-01 97.79185067911010 2006-03-01 116.99025081243200 2006-04-01 93.29222564786270 2006-05-01 112.39063411382400 2006-06-01 115.09040913257200 2006-07-01 111.99066744438000 2006-08-01 70.29414215482040 2006-09-01 113.89050912424000 2006-10-01 115.59036746937800 2006-11-01 112.29064244646300 2006-12-01 105.19123406382800 2007-01-01 99.59170069160900 2007-02-01 105.09124239646700 2007-03-01 122.18981751520700 2007-04-01 102.69144237980200 2007-05-01 120.68994250479100 2007-06-01 120.88992583951300 2007-07-01 125.08957586867800 2007-08-01 74.99375052078990 2007-09-01 115.89034247146100 2007-10-01 124.28964252978900 2007-11-01 117.19023414715400 2007-12-01 104.99125072910600 2008-01-01 107.29105907841000 2008-02-01 115.29039246729400 2008-03-01 118.49012582284800 2008-04-01 116.89025914507100 2008-05-01 118.69010915757000 2008-06-01 126.68944254645400 2008-07-01 134.28880926589500 2008-08-01 70.39413382218150 2008-09-01 125.08957586867800 2008-10-01 118.29014248812600 2008-11-01 101.79151737355200 2008-12-01 96.79193400549960 2009-01-01 79.99333388884260 2009-02-01 87.39271727356060 2009-03-01 97.29189234230480 2009-04-01 90.39246729439210 2009-05-01 88.79260061661530 2009-06-01 97.29189234230480 2009-07-01 104.89125906174500 2009-08-01 58.29514207149400 2009-09-01 103.79135072077300 2009-10-01 96.39196733605540 2009-11-01 96.29197566869430 2009-12-01 97.69185901174900 2010-01-01 82.59311724023000 2010-02-01 92.09232563953000 2010-03-01 109.39088409299200 2010-04-01 97.29189234230480 2010-05-01 101.09157570202500 2010-06-01 113.09057578535100 2010-07-01 111.79068410965800 2010-08-01 67.69435880343310 2010-09-01 112.09065911174100 2010-10-01 104.99125072910600 2010-11-01 107.39105074577100 2010-12-01 106.89109240896600 2011-01-01 90.89242563119740 2011-02-01 102.79143404716300 2011-03-01 118.69010915757000 2011-04-01 105.69119240063300 2011-05-01 112.19065077910200 2011-06-01 117.29022581451500 2011-07-01 116.59028414298800 2011-08-01 75.39371719023420 2011-09-01 115.19040079993300 2011-10-01 106.89109240896600 2011-11-01 108.39096741938200 2011-12-01 106.79110074160500 2012-01-01 89.59253395550370 2012-02-01 101.19156736938600 2012-03-01 114.09049245896200 2012-04-01 98.59178401799850 2012-05-01 110.89075910340800 2012-06-01 109.19090075827000 2012-07-01 113.89050912424000 2012-08-01 73.59386717773520 2012-09-01 104.39130072494000 2012-10-01 109.09090909090900 2012-11-01 103.59136738605100 2012-12-01 98.09182568119320 2013-01-01 91.09240896591950 2013-02-01 92.29230897425220 2013-03-01 102.79143404716300 2013-04-01 95.29205899508380 2013-05-01 104.29130905757900 2013-06-01 104.39130072494000 2013-07-01 113.59053412215600 2013-08-01 68.49429214232150 2013-09-01 106.69110907424400 2013-10-01 108.09099241729900 2013-11-01 100.49162569785900 2013-12-01 100.49162569785900 2014-01-01 89.89250895758690 2014-02-01 93.89217565202900 2014-03-01 104.89125906174500 2014-04-01 96.69194233813850 2014-05-01 100.99158403466400 2014-06-01 104.09132572285600 2014-07-01 112.79060078326800 2014-08-01 64.79460044996250 2014-09-01 107.79101741521500 2014-10-01 107.39105074577100 2014-11-01 98.19181734855430 2014-12-01 101.29155903674700 2015-01-01 85.19290059161740 2015-02-01 94.09215898675110 2015-03-01 108.99091742354800 2015-04-01 99.89167569369220 2015-05-01 101.29155903674700 2015-06-01 111.19073410549100 2015-07-01 114.79043413048900 2015-08-01 66.09449212565620 2015-09-01 107.69102574785400 2015-10-01 105.69119240063300 2015-11-01 102.99141738188500 2015-12-01 102.09149237563500 2016-01-01 82.49312557286890 2016-02-01 96.29197566869430 2016-03-01 105.49120906591100 2016-04-01 96.79193400549960 2016-05-01 104.49129239230100 2016-06-01 105.59120073327200 2016-07-01 106.99108407632700 2016-08-01 72.79393383884680 2016-09-01 107.49104241313200 2016-10-01 101.99150070827400 2016-11-01 108.69094242146500 2016-12-01 107.89100908257600 2017-01-01 89.39255062078160 2017-02-01 98.29180901591540 2017-03-01 116.79026747771000 2017-04-01 94.39213398883430 2017-05-01 112.49062578118500 2017-06-01 113.69052578951800 2017-07-01 111.79068410965800 2017-08-01 75.79368385967840 2017-09-01 109.69085909507500 2017-10-01 111.79068410965800 2017-11-01 113.89050912424000 2017-12-01 108.79093408882600 2018-01-01 97.09190900758270 2018-02-01 100.99158403466400 2018-03-01 116.79026747771000 2018-04-01 101.29155903674700 2018-05-01 117.99016748604300 2018-06-01 119.09007582701400 2018-07-01 118.89009249229200 2018-08-01 78.19348387634360