Month Index, Seasonally Adjusted 1974-01-01 98.7656268668063 1974-02-01 98.8002916137519 1974-03-01 98.8251907915900 1974-04-01 98.8316539241002 1974-05-01 98.8065298285437 1974-06-01 98.7450746573612 1974-07-01 98.6489734240314 1974-08-01 98.5269764205459 1974-09-01 98.3808945246637 1974-10-01 98.2277438055530 1974-11-01 98.1064993022623 1974-12-01 98.0511034795759 1975-01-01 98.1126286724944 1975-02-01 98.3424726365156 1975-03-01 98.7500669808801 1975-04-01 99.2999706885426 1975-05-01 99.8962671803498 1975-06-01 100.4939266160320 1975-07-01 101.0698197302540 1975-08-01 101.5937343777470 1975-09-01 102.0524824334290 1975-10-01 102.4435869716170 1975-11-01 102.7395080633860 1975-12-01 102.9254251390200 1976-01-01 102.9925949516490 1976-02-01 102.9226338909330 1976-03-01 102.6976355966340 1976-04-01 102.3374488816000 1976-05-01 101.9139903563980 1976-06-01 101.4726156918070 1976-07-01 101.0439074872910 1976-08-01 100.6569314543590 1976-09-01 100.3174869635330 1976-10-01 100.0349538389910 1976-11-01 99.8287629121505 1976-12-01 99.6966751714705 1977-01-01 99.6291620404622 1977-02-01 99.6014908665977 1977-03-01 99.5956108751809 1977-04-01 99.6021971046171 1977-05-01 99.6384215457780 1977-06-01 99.7135649749480 1977-07-01 99.8269250559467 1977-08-01 99.9630753269260 1977-09-01 100.1016613592210 1977-10-01 100.2257011563030 1977-11-01 100.3298490040710 1977-12-01 100.4127016334390 1978-01-01 100.4878048132840 1978-02-01 100.5791823367110 1978-03-01 100.7004124119380 1978-04-01 100.8498004692520 1978-05-01 101.0206705806990 1978-06-01 101.2097556398380 1978-07-01 101.4070237078990 1978-08-01 101.6014474770040 1978-09-01 101.7862941928920 1978-10-01 101.9475841896400 1978-11-01 102.0704718416060 1978-12-01 102.1474074271780 1979-01-01 102.1719996071550 1979-02-01 102.1362498533620 1979-03-01 102.0316076339700 1979-04-01 101.8544093920770 1979-05-01 101.6163028137720 1979-06-01 101.3256293766050 1979-07-01 100.9903290345240 1979-08-01 100.6246142790430 1979-09-01 100.2245505257550 1979-10-01 99.7800582015942 1979-11-01 99.3064630120081 1979-12-01 98.8106087244971 1980-01-01 98.3103816677105 1980-02-01 97.8557227611913 1980-03-01 97.4812722176047 1980-04-01 97.2070120507238 1980-05-01 97.0501267309769 1980-06-01 97.0123558725166 1980-07-01 97.0758680293134 1980-08-01 97.1903803087789 1980-09-01 97.3213464388622 1980-10-01 97.4428466781388 1980-11-01 97.5290671880969 1980-12-01 97.5805004137775 1981-01-01 97.6181623820839 1981-02-01 97.6629267778187 1981-03-01 97.7327417454894 1981-04-01 97.8219539037936 1981-05-01 97.9128666153210 1981-06-01 98.0028023010277 1981-07-01 98.0965279649161 1981-08-01 98.1985172072186 1981-09-01 98.3218503996448 1981-10-01 98.4791620992120 1981-11-01 98.6718426195043 1981-12-01 98.8937336570568 1982-01-01 99.1149513172190 1982-02-01 99.2805656426553 1982-03-01 99.3605698432723 1982-04-01 99.3522652346818 1982-05-01 99.2715049812222 1982-06-01 99.1330030487929 1982-07-01 98.9528596799632 1982-08-01 98.7551221028307 1982-09-01 98.5641000502322 1982-10-01 98.4150003185958 1982-11-01 98.3640115748326 1982-12-01 98.4610506897723 1983-01-01 98.7497057353975 1983-02-01 99.2393941971297 1983-03-01 99.9151779355459 1983-04-01 100.6988863226010 1983-05-01 101.4140542352770 1983-06-01 101.9659659949620 1983-07-01 102.3381765728600 1983-08-01 102.5665739317280 1983-09-01 102.6921819513180 1983-10-01 102.7586980618420 1983-11-01 102.8004219909050 1983-12-01 102.8174534366380 1984-01-01 102.7871244751930 1984-02-01 102.6773951829680 1984-03-01 102.4809887846020 1984-04-01 102.2382992421570 1984-05-01 102.0324630732970 1984-06-01 101.9022867279920 1984-07-01 101.8384480152680 1984-08-01 101.8087743397760 1984-09-01 101.7789930550080 1984-10-01 101.7141270056920 1984-11-01 101.5801346063320 1984-12-01 101.3654434075820 1985-01-01 101.0905432343520 1985-02-01 100.8236056220540 1985-03-01 100.6046810875400 1985-04-01 100.4552413165130 1985-05-01 100.4119162611130 1985-06-01 100.4903330720090 1985-07-01 100.6723958851950 1985-08-01 100.9210204289820 1985-09-01 101.2150477420550 1985-10-01 101.5161607195410 1985-11-01 101.7515797717400 1985-12-01 101.8735517078050 1986-01-01 101.8637435276210 1986-02-01 101.7545141730140 1986-03-01 101.5689693071170 1986-04-01 101.3214268496220 1986-05-01 101.0526295154440 1986-06-01 100.7752687453960 1986-07-01 100.4914089415130 1986-08-01 100.1951957518520 1986-09-01 99.8863931517901 1986-10-01 99.5934409836251 1986-11-01 99.3529062442429 1986-12-01 99.2255346671386 1987-01-01 99.1885902679956 1987-02-01 99.2051674812374 1987-03-01 99.2458687983677 1987-04-01 99.3117566592016 1987-05-01 99.3578470001976 1987-06-01 99.3432797503373 1987-07-01 99.3068397265669 1987-08-01 99.2530932438540 1987-09-01 99.1496906842882 1987-10-01 98.9600870972522 1987-11-01 98.7516960827351 1987-12-01 98.5753150647361 1988-01-01 98.5291446351619 1988-02-01 98.6061376411806 1988-03-01 98.7683542458548 1988-04-01 98.9471872089017 1988-05-01 99.0578647364731 1988-06-01 99.0502877820098 1988-07-01 98.9337286471182 1988-08-01 98.7429916366706 1988-09-01 98.5413389602255 1988-10-01 98.3788424004070 1988-11-01 98.2735952760741 1988-12-01 98.2447489463829 1989-01-01 98.2983841106518 1989-02-01 98.3974027436065 1989-03-01 98.5229741289820 1989-04-01 98.6845233723526 1989-05-01 98.8521940898491 1989-06-01 99.0219108308733 1989-07-01 99.1889625225683 1989-08-01 99.3640811642811 1989-09-01 99.5569496481352 1989-10-01 99.7743597474652 1989-11-01 99.9963396657549 1989-12-01 100.2137461741770 1990-01-01 100.3950823670130 1990-02-01 100.5271643398020 1990-03-01 100.5930839147030 1990-04-01 100.5535447717360 1990-05-01 100.4150547621350 1990-06-01 100.2198458559230 1990-07-01 100.0136153719340 1990-08-01 99.8343340782190 1990-09-01 99.7205582916185 1990-10-01 99.7091026957478 1990-11-01 99.8124544454744 1990-12-01 99.9801448529852 1991-01-01 100.1391605778070 1991-02-01 100.2604659234710 1991-03-01 100.3403426761990 1991-04-01 100.3329131238140 1991-05-01 100.2723392805590 1991-06-01 100.2126688252400 1991-07-01 100.1628308049210 1991-08-01 100.1328724228340 1991-09-01 100.1365554336180 1991-10-01 100.1821571615970 1991-11-01 100.2624884881020 1991-12-01 100.3195445195660 1992-01-01 100.3214135039400 1992-02-01 100.2893708237330 1992-03-01 100.2757385598420 1992-04-01 100.2875585519090 1992-05-01 100.2842898554830 1992-06-01 100.2147512463770 1992-07-01 100.0619454808920 1992-08-01 99.8257478180009 1992-09-01 99.5320864324356 1992-10-01 99.2394907948618 1992-11-01 98.9897338719650 1992-12-01 98.8286188939834 1993-01-01 98.7362421842058 1993-02-01 98.6879574961943 1993-03-01 98.6760917871179 1993-04-01 98.7078965409694 1993-05-01 98.7785764237578 1993-06-01 98.8531565710167 1993-07-01 98.9055260206272 1993-08-01 98.9434806916585 1993-09-01 99.0027959729724 1993-10-01 99.1132049788588 1993-11-01 99.3074171426951 1993-12-01 99.5836466788202 1994-01-01 99.9152865318445 1994-02-01 100.2530239278600 1994-03-01 100.5470258170560 1994-04-01 100.8081699315240 1994-05-01 101.0336723970110 1994-06-01 101.2465601281720 1994-07-01 101.4349703006290 1994-08-01 101.5850097593290 1994-09-01 101.6675019459620 1994-10-01 101.6807432973370 1994-11-01 101.6588253810330 1994-12-01 101.6285140395400 1995-01-01 101.6030769547140 1995-02-01 101.5717254161220 1995-03-01 101.4940051974220 1995-04-01 101.3856059798390 1995-05-01 101.2894098961070 1995-06-01 101.2214873789230 1995-07-01 101.1849368834840 1995-08-01 101.1630100168540 1995-09-01 101.1204343102170 1995-10-01 101.0175627466290 1995-11-01 100.8467361035460 1995-12-01 100.6165802057260 1996-01-01 100.3464828110470 1996-02-01 100.0312094640720 1996-03-01 99.6976578827993 1996-04-01 99.3895953249112 1996-05-01 99.1469964134296 1996-06-01 99.0145388924514 1996-07-01 99.0061162868685 1996-08-01 99.1009918518816 1996-09-01 99.2860173002925 1996-10-01 99.5220068124372 1996-11-01 99.7740277255552 1996-12-01 100.0295834206090 1997-01-01 100.2643492715050 1997-02-01 100.4523317787780 1997-03-01 100.6033440730340 1997-04-01 100.7216918932070 1997-05-01 100.8258978366230 1997-06-01 100.9263237388330 1997-07-01 100.9936359870470 1997-08-01 101.0270523678560 1997-09-01 101.0325254040610 1997-10-01 101.0360243452440 1997-11-01 101.0543626132120 1997-12-01 101.0696890466560 1998-01-01 101.0441351275460 1998-02-01 100.9724667662580 1998-03-01 100.8674824975090 1998-04-01 100.7042346944620 1998-05-01 100.4695367417360 1998-06-01 100.1677230833570 1998-07-01 99.8555814144838 1998-08-01 99.5570346030081 1998-09-01 99.2437210696094 1998-10-01 98.8934578578279 1998-11-01 98.5514917608820 1998-12-01 98.2453060571240 1999-01-01 98.0513593976111 1999-02-01 97.9930047995532 1999-03-01 98.0537290386328 1999-04-01 98.2097696810786 1999-05-01 98.4455864579906 1999-06-01 98.7401787688853 1999-07-01 99.0579251057706 1999-08-01 99.3317399140000 1999-09-01 99.4925192890405 1999-10-01 99.5839683032776 1999-11-01 99.6575694205868 1999-12-01 99.7684678093863 2000-01-01 99.9177618362649 2000-02-01 100.0966265419140 2000-03-01 100.2899452410470 2000-04-01 100.4795023697430 2000-05-01 100.6272586002950 2000-06-01 100.7102843813830 2000-07-01 100.7226792859320 2000-08-01 100.6838286822420 2000-09-01 100.6294286123410 2000-10-01 100.5564663350080 2000-11-01 100.4481306178720 2000-12-01 100.3343083038570 2001-01-01 100.2157771529900 2001-02-01 100.1070219549350 2001-03-01 100.0176652708540 2001-04-01 99.9794424253275 2001-05-01 100.0134850815840 2001-06-01 100.0784790079780 2001-07-01 100.1164312082180 2001-08-01 100.0739018049470 2001-09-01 100.0125474864500 2001-10-01 99.9751881625640 2001-11-01 99.9988619970435 2001-12-01 100.0644200586760 2002-01-01 100.1205333284460 2002-02-01 100.1560639527710 2002-03-01 100.1736676296910 2002-04-01 100.1733959747000 2002-05-01 100.1461063874500 2002-06-01 100.1092364846450 2002-07-01 100.0604883031470 2002-08-01 99.9989848230365 2002-09-01 99.9146598009878 2002-10-01 99.7767905011756 2002-11-01 99.5566702680385 2002-12-01 99.2763414785696 2003-01-01 98.9860458321950 2003-02-01 98.7047976750795 2003-03-01 98.4849985715682 2003-04-01 98.3666463785843 2003-05-01 98.3407711139892 2003-06-01 98.3569299010611 2003-07-01 98.3959714890094 2003-08-01 98.4780150604212 2003-09-01 98.5847409497970 2003-10-01 98.7139216356133 2003-11-01 98.8618534414929 2003-12-01 99.0298280031095 2004-01-01 99.2069280318241 2004-02-01 99.3770481407683 2004-03-01 99.5783527572566 2004-04-01 99.7952515759704 2004-05-01 99.9835074713680 2004-06-01 100.1336303056270 2004-07-01 100.2403490282630 2004-08-01 100.3125303811940 2004-09-01 100.3570921399770 2004-10-01 100.3842699774030 2004-11-01 100.4234667944550 2004-12-01 100.4804049489410 2005-01-01 100.5465909194200 2005-02-01 100.6041332409170 2005-03-01 100.6385279353160 2005-04-01 100.6452789316620 2005-05-01 100.6536816140750 2005-06-01 100.6824078391680 2005-07-01 100.7430494940030 2005-08-01 100.8388713949540 2005-09-01 100.9545193717080 2005-10-01 101.0655895229100 2005-11-01 101.1588830131440 2005-12-01 101.2222573860290 2006-01-01 101.2495854419890 2006-02-01 101.2428448002000 2006-03-01 101.2409158635650 2006-04-01 101.2532667927510 2006-05-01 101.2654041734020 2006-06-01 101.2725647880400 2006-07-01 101.2861329595950 2006-08-01 101.3096972416390 2006-09-01 101.3353426233120 2006-10-01 101.3684878120960 2006-11-01 101.4029973061980 2006-12-01 101.4181565353380 2007-01-01 101.4270815473650 2007-02-01 101.4323705717140 2007-03-01 101.4285838783400 2007-04-01 101.4119411261570 2007-05-01 101.3890505542300 2007-06-01 101.3506570910990 2007-07-01 101.2716240184320 2007-08-01 101.1309479849970 2007-09-01 100.9296083946060 2007-10-01 100.6649026370840 2007-11-01 100.3331659437550 2007-12-01 99.9490609821099 2008-01-01 99.5594079333186 2008-02-01 99.2093575479724 2008-03-01 98.8866675564848 2008-04-01 98.5625092252133 2008-05-01 98.2354097159163 2008-06-01 97.9032654044722 2008-07-01 97.5937706791512 2008-08-01 97.3351482289815 2008-09-01 97.1217385484057 2008-10-01 96.9666737278744 2008-11-01 96.9203525664317 2008-12-01 96.9732181277890 2009-01-01 97.1339924449301 2009-02-01 97.4149809321152 2009-03-01 97.8266483311929 2009-04-01 98.3291681653061 2009-05-01 98.8344564639847 2009-06-01 99.2992563638994 2009-07-01 99.7065152618143 2009-08-01 100.0067183253780 2009-09-01 100.2140706590380 2009-10-01 100.3354625618560 2009-11-01 100.4156992686490 2009-12-01 100.5305520248280 2010-01-01 100.7072816942220 2010-02-01 100.9265866504270 2010-03-01 101.1766023965450 2010-04-01 101.4198106009990 2010-05-01 101.5851131284000 2010-06-01 101.6391841000030 2010-07-01 101.5862504655050 2010-08-01 101.4158352304530 2010-09-01 101.1695447398730 2010-10-01 100.9065703628380 2010-11-01 100.6728890730080 2010-12-01 100.5179002770460 2011-01-01 100.4489401226490 2011-02-01 100.4572314136880 2011-03-01 100.5187666790830 2011-04-01 100.5810356480870 2011-05-01 100.5681674960460 2011-06-01 100.4322490387190 2011-07-01 100.1294403768970 2011-08-01 99.7094180441654 2011-09-01 99.2556470832239 2011-10-01 98.8203009661397 2011-11-01 98.5020776559218 2011-12-01 98.3940921572660 2012-01-01 98.5061551482511 2012-02-01 98.7747178727930 2012-03-01 99.0655170378868 2012-04-01 99.2660280533109 2012-05-01 99.3505431553562 2012-06-01 99.3488318007867 2012-07-01 99.2887832993800 2012-08-01 99.1880181841850 2012-09-01 99.0650468512549 2012-10-01 98.9584298452190 2012-11-01 98.8857744498852 2012-12-01 98.8357765206041 2013-01-01 98.8297513015349 2013-02-01 98.8975110453919 2013-03-01 99.0346169718352 2013-04-01 99.2399863537374 2013-05-01 99.5193533011464 2013-06-01 99.8546677100974 2013-07-01 100.1955841621040 2013-08-01 100.5034793640240 2013-09-01 100.7367943505600 2013-10-01 100.8867395378960 2013-11-01 100.9618109478360 2013-12-01 100.9954507340560 2014-01-01 101.0042686301270 2014-02-01 100.9921180917070 2014-03-01 100.9851302691630 2014-04-01 101.0237403849840 2014-05-01 101.1064079312460 2014-06-01 101.1781064350830 2014-07-01 101.1876910225660 2014-08-01 101.1324067085140 2014-09-01 101.0400837317130 2014-10-01 100.9766250866820 2014-11-01 100.9602497640710 2014-12-01 100.9988446200620 2015-01-01 101.0931592883160 2015-02-01 101.2138469821940 2015-03-01 101.3139944978730 2015-04-01 101.3278325374510 2015-05-01 101.2412563844870 2015-06-01 101.0709216865500 2015-07-01 100.8437576510500 2015-08-01 100.5979778180450 2015-09-01 100.3522358544450 2015-10-01 100.1344381716950 2015-11-01 99.9420456373373 2015-12-01 99.7501089504095 2016-01-01 99.5483619282130 2016-02-01 99.3526016760158 2016-03-01 99.1739484343567 2016-04-01 99.0271086479844 2016-05-01 98.9065704269901 2016-06-01 98.8187891394406 2016-07-01 98.7610692382540 2016-08-01 98.7426487166014 2016-09-01 98.7504879820445 2016-10-01 98.7962027830916 2016-11-01 98.8925445462017 2016-12-01 99.0545666009348 2017-01-01 99.2697173407962 2017-02-01 99.4940491773784 2017-03-01 99.6942966730183 2017-04-01 99.8584299933567 2017-05-01 99.9873559955380 2017-06-01 100.0943393517810 2017-07-01 100.1743759713310 2017-08-01 100.2231177304620 2017-09-01 100.2577222855310 2017-10-01 100.2799578255630 2017-11-01 100.2985862810660 2017-12-01 100.3046422451920 2018-01-01 100.2949539156710 2018-02-01 100.2657148365740 2018-03-01 100.2208944798210 2018-04-01 100.1769095954490 2018-05-01 100.1512751262420 2018-06-01 100.1306288095740 2018-07-01 100.1042773311730 2018-08-01 100.0665355689720 2018-09-01 100.0331862112660 2018-10-01 99.9970596751059 2018-11-01 99.9604209922982