Month Index, Seasonally Adjusted 1978-01-01 101.8580091261760 1978-02-01 101.6343754257200 1978-03-01 101.4261885729940 1978-04-01 101.2042267322770 1978-05-01 100.9454327060680 1978-06-01 100.6269783713890 1978-07-01 100.2566712288770 1978-08-01 99.8829542702189 1978-09-01 99.5286233546666 1978-10-01 99.2166724126575 1978-11-01 98.9820323262913 1978-12-01 98.8343384122535 1979-01-01 98.7859547089668 1979-02-01 98.8784439066351 1979-03-01 99.0999103135822 1979-04-01 99.4487927708442 1979-05-01 99.9321276771990 1979-06-01 100.5408056469170 1979-07-01 101.2478606972760 1979-08-01 101.9966168575290 1979-09-01 102.7280684203870 1979-10-01 103.3721945416420 1979-11-01 103.8799594390020 1979-12-01 104.2398535360020 1980-01-01 104.4603757185010 1980-02-01 104.5189014588990 1980-03-01 104.4168704567470 1980-04-01 104.1741685296800 1980-05-01 103.7932661384750 1980-06-01 103.2772478954910 1980-07-01 102.6338718549570 1980-08-01 101.8767086712260 1980-09-01 101.0543264329660 1980-10-01 100.2424424139090 1980-11-01 99.5037577663522 1980-12-01 98.8772706871150 1981-01-01 98.3803419584643 1981-02-01 98.0343204007990 1981-03-01 97.8595362231871 1981-04-01 97.8346398626146 1981-05-01 97.9354607689436 1981-06-01 98.1374060487442 1981-07-01 98.4072031936110 1981-08-01 98.7089740318757 1981-09-01 99.0030430262184 1981-10-01 99.2450993682763 1981-11-01 99.3832313906198 1981-12-01 99.3843028986273 1982-01-01 99.2326522505412 1982-02-01 98.9484729613334 1982-03-01 98.5590872604758 1982-04-01 98.0954908594843 1982-05-01 97.6026684558450 1982-06-01 97.1277956175845 1982-07-01 96.7084471110498 1982-08-01 96.3705857484764 1982-09-01 96.1348471235606 1982-10-01 96.0093579063100 1982-11-01 95.9846366236882 1982-12-01 96.0412992565645 1983-01-01 96.1545179261683 1983-02-01 96.2933221951298 1983-03-01 96.4514924485438 1983-04-01 96.6105629735196 1983-05-01 96.7511683998044 1983-06-01 96.8634827027280 1983-07-01 96.9436022455338 1983-08-01 96.9933679431279 1983-09-01 97.0132840574154 1983-10-01 97.0047751586905 1983-11-01 96.9831681008238 1983-12-01 96.9798540716256 1984-01-01 97.0359209106687 1984-02-01 97.1616114293506 1984-03-01 97.3471869390078 1984-04-01 97.6190731666485 1984-05-01 98.0003701204908 1984-06-01 98.5033636216736 1984-07-01 99.1327735751668 1984-08-01 99.8661426127521 1984-09-01 100.6764327770440 1984-10-01 101.5302378093670 1984-11-01 102.3880551670550 1984-12-01 103.2018584980230 1985-01-01 103.9203540767790 1985-02-01 104.4725696535240 1985-03-01 104.8221669360120 1985-04-01 104.9413793446800 1985-05-01 104.8175151285890 1985-06-01 104.4710638838560 1985-07-01 103.9411972455000 1985-08-01 103.2758243824220 1985-09-01 102.5428088174560 1985-10-01 101.8135279732830 1985-11-01 101.1525711957680 1985-12-01 100.6016868142200 1986-01-01 100.1735057168260 1986-02-01 99.8640743595888 1986-03-01 99.6753877620448 1986-04-01 99.5928632422387 1986-05-01 99.6105009903542 1986-06-01 99.7162516638762 1986-07-01 99.8929908380778 1986-08-01 100.1203563501630 1986-09-01 100.3700760034310 1986-10-01 100.6128063059580 1986-11-01 100.8168815503710 1986-12-01 100.9618045623100 1987-01-01 101.0477806056150 1987-02-01 101.1024011314750 1987-03-01 101.1522762211770 1987-04-01 101.2181366779270 1987-05-01 101.3166993204980 1987-06-01 101.4537991499940 1987-07-01 101.6238001668920 1987-08-01 101.8236765872720 1987-09-01 102.0583460494880 1987-10-01 102.3303204003620 1987-11-01 102.6402305786930 1987-12-01 102.9865498502420 1988-01-01 103.3556145252150 1988-02-01 103.7146322408680 1988-03-01 104.0509707449360 1988-04-01 104.3879102227160 1988-05-01 104.7226264758600 1988-06-01 105.0391113255220 1988-07-01 105.3121620218450 1988-08-01 105.5129840187220 1988-09-01 105.5962338877230 1988-10-01 105.5198691256570 1988-11-01 105.2727941551410 1988-12-01 104.8812724904160 1989-01-01 104.3792045390900 1989-02-01 103.8065724059330 1989-03-01 103.1647327916460 1989-04-01 102.4363819908060 1989-05-01 101.6132129045440 1989-06-01 100.7048835426820 1989-07-01 99.7278133670466 1989-08-01 98.6975637796321 1989-09-01 97.6518220320841 1989-10-01 96.6437481222203 1989-11-01 95.7240478672194 1989-12-01 94.9207332067262 1990-01-01 94.2557824780711 1990-02-01 93.7734160154477 1990-03-01 93.4786623571103 1990-04-01 93.3380737025720 1990-05-01 93.3229858440808 1990-06-01 93.4143711954182 1990-07-01 93.6065095519138 1990-08-01 93.9016952093881 1990-09-01 94.2906691937460 1990-10-01 94.7467677088420 1990-11-01 95.2243008636810 1990-12-01 95.6685916828672 1991-01-01 96.0319077485348 1991-02-01 96.2785354056919 1991-03-01 96.4291067732452 1991-04-01 96.5136279247034 1991-05-01 96.5490717942458 1991-06-01 96.5518841291867 1991-07-01 96.5458437948705 1991-08-01 96.5477997217824 1991-09-01 96.5587075893886 1991-10-01 96.5826225256300 1991-11-01 96.6320401309352 1991-12-01 96.7261450147990 1992-01-01 96.8606845342478 1992-02-01 97.0129216495442 1992-03-01 97.1641180067839 1992-04-01 97.3398904613595 1992-05-01 97.5628380925676 1992-06-01 97.8480986635382 1992-07-01 98.1912367634882 1992-08-01 98.5688640158334 1992-09-01 98.9658932763312 1992-10-01 99.3699898731027 1992-11-01 99.7693403028634 1992-12-01 100.1583603445200 1993-01-01 100.5321026958050 1993-02-01 100.8658698226250 1993-03-01 101.1392106469830 1993-04-01 101.3390296620460 1993-05-01 101.4614769275150 1993-06-01 101.5010612402360 1993-07-01 101.4590898690990 1993-08-01 101.3663569814430 1993-09-01 101.2772759841060 1993-10-01 101.2556889718890 1993-11-01 101.3357879551130 1993-12-01 101.5005966129380 1994-01-01 101.6993237797050 1994-02-01 101.9230848154880 1994-03-01 102.1749154164430 1994-04-01 102.4443574388540 1994-05-01 102.7134689535210 1994-06-01 102.9586406162110 1994-07-01 103.1645572729640 1994-08-01 103.3134200684650 1994-09-01 103.3842203564150 1994-10-01 103.3680725932080 1994-11-01 103.2698335417450 1994-12-01 103.1085044844190 1995-01-01 102.9265244473380 1995-02-01 102.7640774547170 1995-03-01 102.6231589933670 1995-04-01 102.5030245175920 1995-05-01 102.4058716057030 1995-06-01 102.3336253876760 1995-07-01 102.2829086201780 1995-08-01 102.2449331068420 1995-09-01 102.2185343407490 1995-10-01 102.2066232058250 1995-11-01 102.2013453423730 1995-12-01 102.1964149962140 1996-01-01 102.1845779094620 1996-02-01 102.1625905480800 1996-03-01 102.1525408717910 1996-04-01 102.1570371099900 1996-05-01 102.1671769212680 1996-06-01 102.1810257411190 1996-07-01 102.1945458917550 1996-08-01 102.2060734192140 1996-09-01 102.2240240955190 1996-10-01 102.2422427028910 1996-11-01 102.2517387947220 1996-12-01 102.2420830212760 1997-01-01 102.2007519992390 1997-02-01 102.1360605023910 1997-03-01 102.0709425720850 1997-04-01 101.9907686112400 1997-05-01 101.8844059072510 1997-06-01 101.7503483711860 1997-07-01 101.5916722800860 1997-08-01 101.4205613646020 1997-09-01 101.2384440964470 1997-10-01 101.0439867006660 1997-11-01 100.8372618769140 1997-12-01 100.6306955217070 1998-01-01 100.4490992929800 1998-02-01 100.3248842263880 1998-03-01 100.2174554579570 1998-04-01 100.1371559057010 1998-05-01 100.0935772455290 1998-06-01 100.0870129637750 1998-07-01 100.1143095287340 1998-08-01 100.1673887515270 1998-09-01 100.2196435318710 1998-10-01 100.2294579537940 1998-11-01 100.1625197744300 1998-12-01 100.0051234658090 1999-01-01 99.7666987100607 1999-02-01 99.4819218155479 1999-03-01 99.2209971253023 1999-04-01 99.0055243533624 1999-05-01 98.8463767411994 1999-06-01 98.7456739939076 1999-07-01 98.7025975188452 1999-08-01 98.7125976561519 1999-09-01 98.7650507979227 1999-10-01 98.8470516506550 1999-11-01 98.9442171200807 1999-12-01 99.0403836410460 2000-01-01 99.1261066474861 2000-02-01 99.1947285640696 2000-03-01 99.2728684536818 2000-04-01 99.3574859853738 2000-05-01 99.4417299602386 2000-06-01 99.5113962429943 2000-07-01 99.5510281955433 2000-08-01 99.5455230195678 2000-09-01 99.4905065784783 2000-10-01 99.3942896457524 2000-11-01 99.2669645347876 2000-12-01 99.1196781105009 2001-01-01 98.9683520809380 2001-02-01 98.8297518393302 2001-03-01 98.6496285999210 2001-04-01 98.4372470524527 2001-05-01 98.2056618033504 2001-06-01 97.9690053169756 2001-07-01 97.7401743476043 2001-08-01 97.5315901941660 2001-09-01 97.3504392710201 2001-10-01 97.2020730186585 2001-11-01 97.0941130768316 2001-12-01 97.0305060090669 2002-01-01 97.0057291901994 2002-02-01 97.0070614084423 2002-03-01 97.0623791447687 2002-04-01 97.1573712471994 2002-05-01 97.2737309117221 2002-06-01 97.4006601074283 2002-07-01 97.5413603669350 2002-08-01 97.6962880973072 2002-09-01 97.8649691694418 2002-10-01 98.0412750953411 2002-11-01 98.2211613265568 2002-12-01 98.3979922515441 2003-01-01 98.5571301486294 2003-02-01 98.6769295232561 2003-03-01 98.7777252372454 2003-04-01 98.8789736922729 2003-05-01 98.9955915696719 2003-06-01 99.1306518029081 2003-07-01 99.2717778417383 2003-08-01 99.4059220313986 2003-09-01 99.5234594043015 2003-10-01 99.6192956429064 2003-11-01 99.6881448992738 2003-12-01 99.7327109395974 2004-01-01 99.7687609675384 2004-02-01 99.8296008953864 2004-03-01 99.8887564963260 2004-04-01 99.9277244558930 2004-05-01 99.9462863177301 2004-06-01 99.9574320747600 2004-07-01 99.9692674565331 2004-08-01 99.9792554976133 2004-09-01 99.9812351728738 2004-10-01 99.9723995758375 2004-11-01 99.9492339891078 2004-12-01 99.9152819439788 2005-01-01 99.8767901812738 2005-02-01 99.8429886984896 2005-03-01 99.8328168374202 2005-04-01 99.8430271707571 2005-05-01 99.8693074580386 2005-06-01 99.9170391693620 2005-07-01 99.9889611793805 2005-08-01 100.0744045159240 2005-09-01 100.1598963842590 2005-10-01 100.2358691657870 2005-11-01 100.2932982756000 2005-12-01 100.3322158251220 2006-01-01 100.3636200664700 2006-02-01 100.4084708207990 2006-03-01 100.4396073936700 2006-04-01 100.4614091721620 2006-05-01 100.4787734907270 2006-06-01 100.5000715173520 2006-07-01 100.5358230487550 2006-08-01 100.5990817512010 2006-09-01 100.6984533159270 2006-10-01 100.8377477817740 2006-11-01 101.0126478192360 2006-12-01 101.2107991261910 2007-01-01 101.4164626571640 2007-02-01 101.6046199425860 2007-03-01 101.7909591683100 2007-04-01 101.9797981213620 2007-05-01 102.1680539340680 2007-06-01 102.3533430721330 2007-07-01 102.5322836806960 2007-08-01 102.7054096024000 2007-09-01 102.8658128889700 2007-10-01 102.9965459494650 2007-11-01 103.0792938807560 2007-12-01 103.0940640457520 2008-01-01 103.0222131940310 2008-02-01 102.8445600947310 2008-03-01 102.5623334968150 2008-04-01 102.1672619984660 2008-05-01 101.6552382715050 2008-06-01 101.0284392593820 2008-07-01 100.3007967353360 2008-08-01 99.5065151916966 2008-09-01 98.6965219829142 2008-10-01 97.9294746712198 2008-11-01 97.2733335859188 2008-12-01 96.7870472786737 2009-01-01 96.5020578472091 2009-02-01 96.4335658709131 2009-03-01 96.5623913233408 2009-04-01 96.8381497437008 2009-05-01 97.2149428013253 2009-06-01 97.6426403116148 2009-07-01 98.0760860343775 2009-08-01 98.4885762289369 2009-09-01 98.8628287824673 2009-10-01 99.1856475888500 2009-11-01 99.4502487938330 2009-12-01 99.6532068243915 2010-01-01 99.7975176242056 2010-02-01 99.8847318716693 2010-03-01 99.9321110482833 2010-04-01 99.9482486899112 2010-05-01 99.9435368490369 2010-06-01 99.9355062053988 2010-07-01 99.9480000214012 2010-08-01 99.9957141173537 2010-09-01 100.0844851738660 2010-10-01 100.2174439066620 2010-11-01 100.3915392994820 2010-12-01 100.5964005834190 2011-01-01 100.8191820841560 2011-02-01 101.0385356807490 2011-03-01 101.2404949556610 2011-04-01 101.4149656347300 2011-05-01 101.5534332595050 2011-06-01 101.6519962306280 2011-07-01 101.7072933658310 2011-08-01 101.7205750613870 2011-09-01 101.6954910831100 2011-10-01 101.6370344457770 2011-11-01 101.5526260039720 2011-12-01 101.4502865024400 2012-01-01 101.3368829868740 2012-02-01 101.2205780708000 2012-03-01 101.1071319655090 2012-04-01 100.9980123854920 2012-05-01 100.8979125154040 2012-06-01 100.8089045021220 2012-07-01 100.7327801302880 2012-08-01 100.6724744958700 2012-09-01 100.6299373909190 2012-10-01 100.6041990984460 2012-11-01 100.5933695308470 2012-12-01 100.5946250524850 2013-01-01 100.6055532476450 2013-02-01 100.6260268842620 2013-03-01 100.6558498983030 2013-04-01 100.6948577163740 2013-05-01 100.7421305712080 2013-06-01 100.7963556860990 2013-07-01 100.8553161677610 2013-08-01 100.9136460812420 2013-09-01 100.9647094814640 2013-10-01 101.0053796412230 2013-11-01 101.0330346042180 2013-12-01 101.0473364661080 2014-01-01 101.0505621946220 2014-02-01 101.0450215354370 2014-03-01 101.0313286824690 2014-04-01 101.0073495526840 2014-05-01 100.9723343387920 2014-06-01 100.9261950233850 2014-07-01 100.8691902859580 2014-08-01 100.8014333303510 2014-09-01 100.7257125563930 2014-10-01 100.6413652014000 2014-11-01 100.5495938185720 2014-12-01 100.4521463993280 2015-01-01 100.3490332344540 2015-02-01 100.2420801672720 2015-03-01 100.1344227281200 2015-04-01 100.0297017737770 2015-05-01 99.9293216930088 2015-06-01 99.8332260107321 2015-07-01 99.7405283858506 2015-08-01 99.6530239998329 2015-09-01 99.5713413529581 2015-10-01 99.4954242430098 2015-11-01 99.4252695214945 2015-12-01 99.3599034448036 2016-01-01 99.2989149829062 2016-02-01 99.2426676493604 2016-03-01 99.1919164996112 2016-04-01 99.1465368537372 2016-05-01 99.1075139834777 2016-06-01 99.0760177226120 2016-07-01 99.0528505678136 2016-08-01 99.0385346079486 2016-09-01 99.0334483581456 2016-10-01 99.0385769912317 2016-11-01 99.0545754882003 2016-12-01 99.0812783687318 2017-01-01 99.1177868880234 2017-02-01 99.1617001501616 2017-03-01 99.2095091367461 2017-04-01 99.2567553739284 2017-05-01 99.3008750460670 2017-06-01 99.3397637065492 2017-07-01 99.3711141067256 2017-08-01 99.3954317315655 2017-09-01 99.4139965233243 2017-10-01 99.4279390089473 2017-11-01 99.4385576881708 2017-12-01 99.4471346418622 2018-01-01 99.4540849677360 2018-02-01 99.4590042479099 2018-03-01 99.4616072235562 2018-04-01 99.4626995340116 2018-05-01 99.4621615140064 2018-06-01 99.4605555088236 2018-07-01 99.4597515528788 2018-08-01 99.4611214947620 2018-09-01 99.4650192230946