Month Index, Seasonally Adjusted 1974-01-01 95.6331895884944 1974-02-01 94.5945920659034 1974-03-01 93.7825967279703 1974-04-01 93.2227130602378 1974-05-01 92.9368567003336 1974-06-01 92.8941392379473 1974-07-01 93.0888089785559 1974-08-01 93.5226513919679 1974-09-01 94.1154426390750 1974-10-01 94.7817639953201 1974-11-01 95.4559027577978 1974-12-01 96.0837086818714 1975-01-01 96.6173127912892 1975-02-01 96.4875490590570 1975-03-01 97.0305214903939 1975-04-01 97.6168178956583 1975-05-01 98.2377201211816 1975-06-01 98.7708178492027 1975-07-01 99.2253923623960 1975-08-01 99.6116377122639 1975-09-01 99.9035590337537 1975-10-01 100.1240772513750 1975-11-01 100.2727259880810 1975-12-01 100.3242729839360 1976-01-01 100.2865695895800 1976-02-01 100.2029909222610 1976-03-01 100.1274707743120 1976-04-01 100.0706570352780 1976-05-01 100.0057099072790 1976-06-01 99.9938133275469 1976-07-01 100.0368853700750 1976-08-01 100.1084394624420 1976-09-01 100.1716482370170 1976-10-01 100.2043134200000 1976-11-01 100.2004330574060 1976-12-01 100.1686265878870 1977-01-01 100.1088422984690 1977-02-01 100.0572855549490 1977-03-01 100.0548806686060 1977-04-01 100.1419550641440 1977-05-01 100.3508752340250 1977-06-01 100.6736937459330 1977-07-01 101.0816729595460 1977-08-01 101.5309710401490 1977-09-01 101.9762202341970 1977-10-01 102.3951604598270 1977-11-01 102.7702434945610 1977-12-01 103.1002157092930 1978-01-01 103.3836974804440 1978-02-01 103.6521772820010 1978-03-01 103.8988404806070 1978-04-01 104.1731208089300 1978-05-01 104.4969968922240 1978-06-01 104.9040900451770 1978-07-01 105.3961083226100 1978-08-01 105.9149586869230 1978-09-01 106.3926943509010 1978-10-01 106.7635912009730 1978-11-01 106.9539844868510 1978-12-01 106.9111662135920 1979-01-01 106.6071386620410 1979-02-01 106.1606620701880 1979-03-01 105.6792778762630 1979-04-01 105.2114986356310 1979-05-01 104.7373410590060 1979-06-01 104.2383435822180 1979-07-01 103.6776967511480 1979-08-01 103.0652689172850 1979-09-01 102.4405672921840 1979-10-01 101.8792634806980 1979-11-01 101.4429248632450 1979-12-01 100.9914091880530 1980-01-01 100.4617829583270 1980-02-01 99.9356668887412 1980-03-01 99.4938844406797 1980-04-01 99.1073812224677 1980-05-01 98.8084552112706 1980-06-01 98.5815093796829 1980-07-01 98.3734276336077 1980-08-01 98.2417366533786 1980-09-01 98.2053900778919 1980-10-01 98.2560780340442 1980-11-01 98.3708266526537 1980-12-01 98.4507857987561 1981-01-01 98.4414343843094 1981-02-01 98.3694391881890 1981-03-01 98.3089006754694 1981-04-01 98.2533491800210 1981-05-01 98.1652491410570 1981-06-01 98.0756373213700 1981-07-01 98.0390251498448 1981-08-01 98.0836756826932 1981-09-01 98.2096204061536 1981-10-01 98.3846040149304 1981-11-01 98.5760633048431 1981-12-01 98.7114463566266 1982-01-01 98.7544370896809 1982-02-01 98.6922833344168 1982-03-01 98.5386686229758 1982-04-01 98.3481178845681 1982-05-01 98.1805549889597 1982-06-01 98.1319320165541 1982-07-01 98.2435671947783 1982-08-01 98.4849846776985 1982-09-01 98.7946692039536 1982-10-01 99.1154356757137 1982-11-01 99.3581487455118 1982-12-01 99.4638454004846 1983-01-01 99.4090305884864 1983-02-01 99.2513965394516 1983-03-01 99.1348778831955 1983-04-01 99.1267459336727 1983-05-01 99.2424619864404 1983-06-01 99.3354296404447 1983-07-01 99.4226688019052 1983-08-01 99.5255273976578 1983-09-01 99.6585674530521 1983-10-01 99.8057219320384 1983-11-01 99.9524296865341 1983-12-01 100.0620647393290 1984-01-01 100.1907588439210 1984-02-01 100.3703220748970 1984-03-01 100.6073916079310 1984-04-01 100.9096254606500 1984-05-01 101.2105906353660 1984-06-01 101.4983113307490 1984-07-01 101.7480554398700 1984-08-01 101.9155880997850 1984-09-01 101.9918593384830 1984-10-01 101.9936982721240 1984-11-01 101.9642747260020 1984-12-01 101.8869281272040 1985-01-01 101.7486239196720 1985-02-01 101.6298645606880 1985-03-01 101.5530891044470 1985-04-01 101.5612247420250 1985-05-01 101.6193936505740 1985-06-01 101.6544898687300 1985-07-01 101.5411900279030 1985-08-01 101.2070799726490 1985-09-01 100.6674736882040 1985-10-01 99.9877363176702 1985-11-01 99.1915757322849 1985-12-01 98.4290417608246 1986-01-01 97.8045853900669 1986-02-01 97.3793378121181 1986-03-01 97.1297246412471 1986-04-01 97.0196899042669 1986-05-01 96.9755962133678 1986-06-01 96.9096737924951 1986-07-01 96.8658525271982 1986-08-01 96.8857480976856 1986-09-01 96.9699312047526 1986-10-01 97.1318219678054 1986-11-01 97.3876529284849 1986-12-01 97.7136621974365 1987-01-01 98.0358603289002 1987-02-01 98.2893222447889 1987-03-01 98.4878182114868 1987-04-01 98.6535780803099 1987-05-01 98.8637049464520 1987-06-01 99.1725899706681 1987-07-01 99.5676628572308 1987-08-01 99.9684798712181 1987-09-01 100.3316830889070 1987-10-01 100.6875428407740 1987-11-01 101.0953456003010 1987-12-01 101.5784343139890 1988-01-01 102.0805024930060 1988-02-01 102.5431117962990 1988-03-01 102.9353075336330 1988-04-01 103.2702765139220 1988-05-01 103.5342751673390 1988-06-01 103.6931874921650 1988-07-01 103.7464311166310 1988-08-01 103.7142414397520 1988-09-01 103.6343244171010 1988-10-01 103.5223006274630 1988-11-01 103.3474256173460 1988-12-01 103.1439358629140 1989-01-01 102.9356048757540 1989-02-01 102.7710713145550 1989-03-01 102.6732426624430 1989-04-01 102.6558310328450 1989-05-01 102.6879889829040 1989-06-01 102.8493507616620 1989-07-01 103.0843912606010 1989-08-01 103.3522935239480 1989-09-01 103.6669741846320 1989-10-01 103.9901443988010 1989-11-01 104.3308817505690 1989-12-01 104.5867622979430 1990-01-01 104.6089319240800 1990-02-01 104.4031247165760 1990-03-01 104.0334025534820 1990-04-01 103.4960139002530 1990-05-01 102.8106938496200 1990-06-01 102.0244186403510 1990-07-01 101.1724495551080 1990-08-01 100.3607816723250 1990-09-01 99.6719051599707 1990-10-01 99.1773065254652 1990-11-01 98.7648184798036 1990-12-01 98.3796600827600 1991-01-01 98.0596782219006 1991-02-01 97.9120915863776 1991-03-01 97.9675463971833 1991-04-01 98.1626490069079 1991-05-01 98.5239305434824 1991-06-01 98.9524827722035 1991-07-01 99.3353133477242 1991-08-01 99.6435179000402 1991-09-01 99.8972349750206 1991-10-01 100.1200524378610 1991-11-01 100.2545490651840 1991-12-01 100.2500066742250 1992-01-01 100.1407518606770 1992-02-01 100.0361491606930 1992-03-01 99.9886231662348 1992-04-01 100.0844573789810 1992-05-01 100.2504414829380 1992-06-01 100.4415329572640 1992-07-01 100.5680328508730 1992-08-01 100.5803928955800 1992-09-01 100.5094832844780 1992-10-01 100.3527996488200 1992-11-01 100.1002498154350 1992-12-01 99.7740555153348 1993-01-01 99.3793338825740 1993-02-01 99.0055786245023 1993-03-01 98.7078603336657 1993-04-01 98.5213983120688 1993-05-01 98.4151680879139 1993-06-01 98.3693722045172 1993-07-01 98.2991826169357 1993-08-01 98.1128165535359 1993-09-01 97.8255293932734 1993-10-01 97.4971670409740 1993-11-01 97.3044221603774 1993-12-01 97.2563148831010 1994-01-01 97.3619079806581 1994-02-01 97.6125113529717 1994-03-01 97.9912375615352 1994-04-01 98.4557346975910 1994-05-01 98.8770072069892 1994-06-01 99.2537027981188 1994-07-01 99.5456988917657 1994-08-01 99.6942339651651 1994-09-01 99.7022241317620 1994-10-01 99.5964483126078 1994-11-01 99.4594782876920 1994-12-01 99.3155690137883 1995-01-01 99.1315649191753 1995-02-01 99.0945529786226 1995-03-01 99.0721432593792 1995-04-01 99.0557070507215 1995-05-01 99.0892135022825 1995-06-01 99.1740643074966 1995-07-01 99.3092565845230 1995-08-01 99.5242465159680 1995-09-01 99.7504835171935 1995-10-01 99.8667694888124 1995-11-01 99.7692826895105 1995-12-01 99.4506572225843 1996-01-01 98.9688702643436 1996-02-01 98.4648052501214 1996-03-01 98.0240258889329 1996-04-01 97.7208360484896 1996-05-01 97.5934075225835 1996-06-01 97.6427853856759 1996-07-01 97.8756558493617 1996-08-01 98.3059189642191 1996-09-01 98.8922286636207 1996-10-01 99.4944717354065 1996-11-01 99.9666970849508 1996-12-01 100.2503619782770 1997-01-01 100.3706339976060 1997-02-01 100.3402263431590 1997-03-01 100.2518083416940 1997-04-01 100.1380391017970 1997-05-01 100.0628260247540 1997-06-01 100.0151352740400 1997-07-01 100.0063547799950 1997-08-01 100.0513869102770 1997-09-01 100.1791190006090 1997-10-01 100.3077125321100 1997-11-01 100.3725927844300 1997-12-01 100.3253688984390 1998-01-01 100.1533425204000 1998-02-01 99.9264835107366 1998-03-01 99.6589234823618 1998-04-01 99.3600822187686 1998-05-01 99.1229978144401 1998-06-01 98.9979428513022 1998-07-01 98.9840197137442 1998-08-01 99.0018365631078 1998-09-01 99.0330480487733 1998-10-01 99.0665472389230 1998-11-01 99.0975176781766 1998-12-01 99.1206263433976 1999-01-01 99.1286006779572 1999-02-01 99.1344870289296 1999-03-01 99.1685760633974 1999-04-01 99.2572183814596 1999-05-01 99.3363036484296 1999-06-01 99.3902998598482 1999-07-01 99.4485017957792 1999-08-01 99.5170500624672 1999-09-01 99.6424187500773 1999-10-01 99.8384336272009 1999-11-01 100.0699073761210 1999-12-01 100.3503705835900 2000-01-01 100.6570139397490 2000-02-01 100.9251675405620 2000-03-01 101.0905215928980 2000-04-01 101.0992019955410 2000-05-01 100.9667567574400 2000-06-01 100.7329057886380 2000-07-01 100.4082989064700 2000-08-01 100.0337915217460 2000-09-01 99.6391835028018 2000-10-01 99.3103892628432 2000-11-01 99.0978376904725 2000-12-01 98.9962233278654 2001-01-01 98.9454264238029 2001-02-01 98.8767097874652 2001-03-01 98.7737584982179 2001-04-01 98.6556116934936 2001-05-01 98.5758495442505 2001-06-01 98.5522947726866 2001-07-01 98.5664066552539 2001-08-01 98.5613461934960 2001-09-01 98.5239371779900 2001-10-01 98.4816357117398 2001-11-01 98.4570014250100 2001-12-01 98.4917182448179 2002-01-01 98.6916502289032 2002-02-01 99.0197852100491 2002-03-01 99.4100412396470 2002-04-01 99.8224800711390 2002-05-01 100.1756720470110 2002-06-01 100.4037583005390 2002-07-01 100.5243687275820 2002-08-01 100.5674820407610 2002-09-01 100.5802481715640 2002-10-01 100.5601390537240 2002-11-01 100.4637513090220 2002-12-01 100.2229221655370 2003-01-01 99.9000860868386 2003-02-01 99.6193809611634 2003-03-01 99.5032524988647 2003-04-01 99.5708390490748 2003-05-01 99.7692653827136 2003-06-01 100.0116530842100 2003-07-01 100.2677814818800 2003-08-01 100.5483039191400 2003-09-01 100.8748304441080 2003-10-01 101.1534464812220 2003-11-01 101.3442246895460 2003-12-01 101.4369623502940 2004-01-01 101.4469045526010 2004-02-01 101.4050007013210 2004-03-01 101.2968779249440 2004-04-01 101.1124449542900 2004-05-01 100.8217178547080 2004-06-01 100.4231671549330 2004-07-01 99.9657328824471 2004-08-01 99.4875331209874 2004-09-01 99.0794516184637 2004-10-01 98.7643710254776 2004-11-01 98.5505973830778 2004-12-01 98.4021329719551 2005-01-01 98.3009632280224 2005-02-01 98.2055714315104 2005-03-01 98.1254890883279 2005-04-01 98.1144816705381 2005-05-01 98.1645040896021 2005-06-01 98.2859517194698 2005-07-01 98.4390431796293 2005-08-01 98.5984059729093 2005-09-01 98.7368607787027 2005-10-01 98.8313565923416 2005-11-01 98.8957391074288 2005-12-01 98.9843706106787 2006-01-01 99.1228901593096 2006-02-01 99.3166465243950 2006-03-01 99.5131082142041 2006-04-01 99.6851053310686 2006-05-01 99.8666658670604 2006-06-01 100.0775165642200 2006-07-01 100.3027346081590 2006-08-01 100.5480215750870 2006-09-01 100.7799953960510 2006-10-01 100.9712753567890 2006-11-01 101.1382894123460 2006-12-01 101.2918795403430 2007-01-01 101.3858347821470 2007-02-01 101.3894645342870 2007-03-01 101.3412645429350 2007-04-01 101.3147489377390 2007-05-01 101.3357570220480 2007-06-01 101.3841818775100 2007-07-01 101.4627861120060 2007-08-01 101.5522554881990 2007-09-01 101.6465810532550 2007-10-01 101.7392829608930 2007-11-01 101.8470799602070 2007-12-01 101.9407221864960 2008-01-01 101.9631030634920 2008-02-01 101.8984893300540 2008-03-01 101.7724315961420 2008-04-01 101.5641140427870 2008-05-01 101.2906812847010 2008-06-01 100.9912006375880 2008-07-01 100.6820519599990 2008-08-01 100.4365161776890 2008-09-01 100.2620742528600 2008-10-01 100.0919462774710 2008-11-01 99.8570159583270 2008-12-01 99.5695714758388 2009-01-01 99.2921905283829 2009-02-01 99.1244029806724 2009-03-01 99.1370436516297 2009-04-01 99.3450589689701 2009-05-01 99.6976652711132 2009-06-01 100.1302014614100 2009-07-01 100.5826803767280 2009-08-01 101.0058896589830 2009-09-01 101.3763567414850 2009-10-01 101.6669991999210 2009-11-01 101.8142345734480 2009-12-01 101.7679762416160 2010-01-01 101.5136521183510 2010-02-01 101.1043651199230 2010-03-01 100.6029171259850 2010-04-01 100.0225237485050 2010-05-01 99.4636242401546 2010-06-01 99.0291714578308 2010-07-01 98.7815505069466 2010-08-01 98.7289601413564 2010-09-01 98.8200606243281 2010-10-01 98.9860050566700 2010-11-01 99.1032285894963 2010-12-01 99.1353023581116 2011-01-01 99.0684458955034 2011-02-01 98.8876332893468 2011-03-01 98.6060423219906 2011-04-01 98.2898684968791 2011-05-01 98.0076295507468 2011-06-01 97.7931799151192 2011-07-01 97.6366588371711 2011-08-01 97.4619382260212 2011-09-01 97.2645574311129 2011-10-01 97.0863836738829 2011-11-01 96.9742054811949 2011-12-01 96.8856365092490 2012-01-01 96.7946492738604 2012-02-01 96.6803893173724 2012-03-01 96.5830220661707 2012-04-01 96.5548442089108 2012-05-01 96.5606473391746 2012-06-01 96.5782850291888 2012-07-01 96.6003695287209 2012-08-01 96.6048284818549 2012-09-01 96.6083836312004 2012-10-01 96.6569411729009 2012-11-01 96.8226813462123 2012-12-01 97.1250256563389 2013-01-01 97.5001194359311 2013-02-01 97.8630137695651 2013-03-01 98.1794642228410 2013-04-01 98.4081564369045 2013-05-01 98.5326359972402 2013-06-01 98.5323610785613 2013-07-01 98.4509242794911 2013-08-01 98.4054232799286 2013-09-01 98.4370525569597 2013-10-01 98.5153098912964 2013-11-01 98.6404080649340 2013-12-01 98.8199104920520 2014-01-01 99.0515088529669 2014-02-01 99.3241551907881 2014-03-01 99.6168027831278 2014-04-01 99.8918298717484 2014-05-01 100.1338255410720 2014-06-01 100.3636241803820 2014-07-01 100.5618940693040 2014-08-01 100.6943280891330 2014-09-01 100.7797696445930 2014-10-01 100.8857316226720 2014-11-01 100.9444597688160 2014-12-01 100.8894174628550 2015-01-01 100.7168220949230 2015-02-01 100.4308141429590 2015-03-01 100.0372722382660 2015-04-01 99.5829769824644 2015-05-01 99.1741424197478 2015-06-01 98.8698969909994 2015-07-01 98.7553131899963 2015-08-01 99.0129649739107 2015-09-01 99.5943661481670 2015-10-01 100.3265287520460 2015-11-01 101.1005640566320 2015-12-01 101.7934654459500 2016-01-01 102.2635406984140 2016-02-01 102.4543921910000 2016-03-01 102.4210684177100 2016-04-01 102.2270117932200 2016-05-01 101.9611825778240 2016-06-01 101.7410010046980 2016-07-01 101.5594944137800 2016-08-01 101.3311837865400 2016-09-01 101.0497234046500 2016-10-01 100.7581704007890 2016-11-01 100.4494408412940 2016-12-01 100.1531666066180 2017-01-01 99.9808373601003 2017-02-01 99.9647360570760 2017-03-01 100.0292331363010 2017-04-01 100.1326267903990 2017-05-01 100.2279933969260 2017-06-01 100.2906158309870 2017-07-01 100.2861757617870 2017-08-01 100.2066261591540 2017-09-01 100.0944974475450 2017-10-01 99.9936250979144 2017-11-01 99.9459879961174 2017-12-01 99.9522502567002 2018-01-01 99.9510912265032 2018-02-01 99.9295532531232 2018-03-01 99.8659104688406 2018-04-01 99.7798534796480 2018-05-01 99.6610438694036 2018-06-01 99.5337393475871 2018-07-01 99.4156640586777 2018-08-01 99.2916690403286 2018-09-01 99.1306227250803