Month Index, Seasonally Adjusted 1974-01-01 96.5650731621866 1974-02-01 95.7481138330995 1974-03-01 95.1093994590802 1974-04-01 94.6689957650520 1974-05-01 94.4441415602971 1974-06-01 94.4105400653461 1974-07-01 94.5636670054956 1974-08-01 94.9049268287488 1974-09-01 95.3712155777506 1974-10-01 95.8953430056655 1974-11-01 96.4256195941668 1974-12-01 96.9194508381009 1975-01-01 97.3391830690624 1975-02-01 97.4714363560489 1975-03-01 97.8623145128204 1975-04-01 98.2843809843119 1975-05-01 98.7313596952758 1975-06-01 99.1151291931026 1975-07-01 99.4423709416289 1975-08-01 99.7204234940324 1975-09-01 99.9305735154346 1975-10-01 100.0893214544890 1975-11-01 100.1963315729720 1975-12-01 100.2334395246170 1976-01-01 100.2062973854600 1976-02-01 100.1461302875720 1976-03-01 100.0917644035490 1976-04-01 100.0508649981440 1976-05-01 100.0041104813130 1976-06-01 99.9955463021960 1976-07-01 100.0265532550730 1976-08-01 100.0780640318990 1976-09-01 100.1235671327420 1976-10-01 100.1470823349470 1976-11-01 100.1442889169200 1976-12-01 100.1213918903650 1977-01-01 100.0783540278460 1977-02-01 100.0412390589940 1977-03-01 100.0395078154040 1977-04-01 100.1021914384860 1977-05-01 100.2525901073740 1977-06-01 100.4849825781950 1977-07-01 100.7786810310350 1977-08-01 101.1021243505320 1977-09-01 101.4226529339900 1977-10-01 101.7242420640100 1977-11-01 101.9942590239730 1977-12-01 102.2318013440550 1978-01-01 102.4358758527970 1978-02-01 102.6291506562800 1978-03-01 102.8067199965450 1978-04-01 103.0041705170240 1978-05-01 103.2373243184950 1978-06-01 103.5303849088260 1978-07-01 103.8845818924690 1978-08-01 104.2580949151160 1978-09-01 104.6020100477870 1978-10-01 104.8690134327500 1978-11-01 105.0060748604590 1978-12-01 104.9752505924820 1979-01-01 104.7563854676630 1979-02-01 104.4349732979220 1979-03-01 104.0884316402600 1979-04-01 103.7516839956250 1979-05-01 103.4103446773220 1979-06-01 103.0511234669920 1979-07-01 102.6475217603840 1979-08-01 102.2066436438540 1979-09-01 101.7569297989900 1979-10-01 101.3528551414930 1979-11-01 101.0387411558190 1979-12-01 100.7137014214120 1980-01-01 100.3324310060000 1980-02-01 99.9536875051163 1980-03-01 99.6356545829528 1980-04-01 99.3574163947837 1980-05-01 99.1422237965516 1980-06-01 98.9788487093127 1980-07-01 98.8290536098389 1980-08-01 98.7342511398706 1980-09-01 98.7080857553847 1980-10-01 98.7445752965251 1980-11-01 98.8271812005186 1980-12-01 98.8847426563895 1981-01-01 98.8780107056841 1981-02-01 98.8261823845175 1981-03-01 98.7826015673345 1981-04-01 98.7426108331948 1981-05-01 98.6791888639487 1981-06-01 98.6146785851894 1981-07-01 98.5883220018800 1981-08-01 98.6204652875634 1981-09-01 98.7111311087361 1981-10-01 98.8370993283297 1981-11-01 98.9749281572328 1981-12-01 99.0723884971785 1982-01-01 99.1033369165175 1982-02-01 99.0585933091224 1982-03-01 98.9480082558202 1982-04-01 98.8108334802669 1982-05-01 98.6902073268958 1982-06-01 98.6552043382840 1982-07-01 98.7355689206766 1982-08-01 98.9093619445765 1982-09-01 99.1322994452985 1982-10-01 99.3632146815049 1982-11-01 99.5379403800334 1982-12-01 99.6140299037150 1983-01-01 99.5745694975487 1983-02-01 99.4610909800862 1983-03-01 99.3772108510808 1983-04-01 99.3713567758885 1983-05-01 99.4546591220193 1983-06-01 99.5215852183352 1983-07-01 99.5843874540694 1983-08-01 99.6584338991474 1983-09-01 99.7542075492042 1983-10-01 99.8601419727351 1983-11-01 99.9657548056374 1983-12-01 100.0446795260850 1984-01-01 100.1373245877620 1984-02-01 100.2665896124620 1984-03-01 100.4372526088700 1984-04-01 100.6548264753250 1984-05-01 100.8714870384700 1984-06-01 101.0786130886810 1984-07-01 101.2584003327540 1984-08-01 101.3790047198780 1984-09-01 101.4339113034840 1984-10-01 101.4352351257460 1984-11-01 101.4140535319670 1984-12-01 101.3583728118680 1985-01-01 101.2588095733060 1985-02-01 101.1733163941680 1985-03-01 101.1180468315000 1985-04-01 101.1239035616710 1985-05-01 101.1657785344000 1985-06-01 101.1910438043680 1985-07-01 101.1094808549640 1985-08-01 100.8689597621430 1985-09-01 100.4805048468050 1985-10-01 99.9911715489264 1985-11-01 99.4180268289573 1985-12-01 98.8690894317009 1986-01-01 98.4195521419622 1986-02-01 98.1134224384138 1986-03-01 97.9337294549308 1986-04-01 97.8545170075036 1986-05-01 97.8227745844464 1986-06-01 97.7753179681000 1986-07-01 97.7437716603722 1986-08-01 97.7580941995496 1986-09-01 97.8186964250449 1986-10-01 97.9352392905908 1986-11-01 98.1194083728208 1986-12-01 98.3540978244094 1987-01-01 98.5860436921429 1987-02-01 98.7685073326087 1987-03-01 98.9114017653858 1987-04-01 99.0307299453318 1987-05-01 99.1819972977524 1987-06-01 99.4043592482895 1987-07-01 99.6887666192306 1987-08-01 99.9773091060826 1987-09-01 100.2387739541490 1987-10-01 100.4949523452630 1987-11-01 100.7885237713070 1987-12-01 101.1362924885850 1988-01-01 101.4977242539230 1988-02-01 101.8307501339500 1988-03-01 102.1130862859450 1988-04-01 102.3542257067220 1988-05-01 102.5442745951790 1988-06-01 102.6586733252640 1988-07-01 102.6970026557970 1988-08-01 102.6738297636950 1988-09-01 102.6162986319000 1988-10-01 102.5356542936590 1988-11-01 102.4097642527010 1988-12-01 102.2632748629200 1989-01-01 102.1133003383220 1989-02-01 101.9948549598530 1989-03-01 101.9244294999030 1989-04-01 101.9118951145620 1989-05-01 101.9350451669760 1989-06-01 102.0512072242260 1989-07-01 102.2204095477500 1989-08-01 102.4132685896620 1989-09-01 102.6398027367400 1989-10-01 102.8724483930340 1989-11-01 103.1177403826740 1989-12-01 103.3019451616620 1990-01-01 103.3179047612680 1990-02-01 103.1697470698700 1990-03-01 102.9035893254110 1990-04-01 102.5167308513510 1990-05-01 102.0233786612030 1990-06-01 101.4573502833760 1990-07-01 100.8440298154360 1990-08-01 100.2597216118840 1990-09-01 99.7638091753550 1990-10-01 99.4077546292315 1990-11-01 99.1108103321122 1990-12-01 98.8335402616397 1991-01-01 98.6031898556989 1991-02-01 98.4969443288031 1991-03-01 98.5368654610390 1991-04-01 98.6773170642312 1991-05-01 98.9373985213029 1991-06-01 99.2459071960994 1991-07-01 99.5215015008542 1991-08-01 99.7433735893160 1991-09-01 99.9260209151952 1991-10-01 100.0864240482920 1991-11-01 100.1832462638330 1991-12-01 100.1799762609700 1992-01-01 100.1013252693660 1992-02-01 100.0260232683740 1992-03-01 99.9918099786372 1992-04-01 100.0607996699590 1992-05-01 100.1802892735980 1992-06-01 100.3178533172750 1992-07-01 100.4089187975680 1992-08-01 100.4178166185510 1992-09-01 100.3667697946510 1992-10-01 100.2539754663060 1992-11-01 100.0721684211060 1992-12-01 99.8373457682166 1993-01-01 99.5531912599085 1993-02-01 99.2841301475440 1993-03-01 99.0698069700803 1993-04-01 98.9355756038022 1993-05-01 98.8591019712296 1993-06-01 98.8261341639217 1993-07-01 98.7756056747480 1993-08-01 98.6414433874158 1993-09-01 98.4346294329927 1993-10-01 98.1982460300565 1993-11-01 98.0594917226431 1993-12-01 98.0248599756448 1994-01-01 98.1008749498108 1994-02-01 98.2812807652764 1994-03-01 98.5539203944374 1994-04-01 98.8883052985109 1994-05-01 99.1915734065558 1994-06-01 99.4627512230099 1994-07-01 99.6729550718280 1994-08-01 99.7798833657072 1994-09-01 99.7856353733809 1994-10-01 99.7094888605272 1994-11-01 99.6108860811187 1994-12-01 99.5072878347266 1995-01-01 99.3748258952434 1995-02-01 99.3481815238779 1995-03-01 99.3320490846488 1995-04-01 99.3202168910168 1995-05-01 99.3443377105469 1995-06-01 99.4054206024739 1995-07-01 99.5027436063762 1995-08-01 99.6575118105753 1995-09-01 99.8203766208840 1995-10-01 99.9040892435173 1995-11-01 99.8339098785597 1995-12-01 99.6045359213849 1996-01-01 99.2577043194009 1996-02-01 98.8948350607039 1996-03-01 98.5775242465617 1996-04-01 98.3592621780944 1996-05-01 98.2675281885736 1996-06-01 98.3030746122905 1996-07-01 98.4707147581961 1996-08-01 98.7804550756707 1996-09-01 99.2025311174231 1996-10-01 99.6360773681018 1996-11-01 99.9760257035195 1996-12-01 100.1802320393200 1997-01-01 100.2668141611990 1997-02-01 100.2449241217860 1997-03-01 100.1812732558420 1997-04-01 100.0993723927010 1997-05-01 100.0452275646710 1997-06-01 100.0108956692410 1997-07-01 100.0045747160400 1997-08-01 100.0369927083070 1997-09-01 100.1289452295550 1997-10-01 100.2215178900890 1997-11-01 100.2682242640680 1997-12-01 100.2342284579340 1998-01-01 100.1103891068300 1998-02-01 99.9470765214637 1998-03-01 99.7544638496576 1998-04-01 99.5393322600242 1998-05-01 99.3686585579819 1998-06-01 99.2786332626532 1998-07-01 99.2686101932834 1998-08-01 99.2814362905893 1998-09-01 99.3039049967020 1998-10-01 99.3280205888451 1998-11-01 99.3503157690627 1998-12-01 99.3669513695937 1999-01-01 99.3726919800082 1999-02-01 99.3769294806352 1999-03-01 99.4014696933419 1999-04-01 99.4652820416241 1999-05-01 99.5222144042946 1999-06-01 99.5610855115072 1999-07-01 99.6029842601808 1999-08-01 99.6523311857086 1999-09-01 99.7425823268379 1999-10-01 99.8836906583995 1999-11-01 100.0503253291440 1999-12-01 100.2522268166790 2000-01-01 100.4729750221570 2000-02-01 100.6660149983470 2000-03-01 100.7850510367570 2000-04-01 100.7912999355760 2000-05-01 100.6959544860580 2000-06-01 100.5276084884170 2000-07-01 100.2939285951950 2000-08-01 100.0243260375150 2000-09-01 99.7402533181834 2000-10-01 99.5035590054433 2000-11-01 99.3505461413784 2000-12-01 99.2773954021050 2001-01-01 99.2408274309084 2001-02-01 99.1913592984563 2001-03-01 99.1172461246453 2001-04-01 99.0321939146365 2001-05-01 98.9747742740122 2001-06-01 98.9578175278485 2001-07-01 98.9679764720750 2001-08-01 98.9643335173868 2001-09-01 98.9374032973908 2001-10-01 98.9069510714538 2001-11-01 98.8892171976242 2001-12-01 98.9142093440984 2002-01-01 99.0581375454374 2002-02-01 99.2943572671031 2002-03-01 99.5752970509935 2002-04-01 99.8722059195296 2002-05-01 100.1264638165200 2002-06-01 100.2906598773480 2002-07-01 100.3774856141420 2002-08-01 100.4085222771760 2002-09-01 100.4177124337830 2002-10-01 100.4032361648940 2002-11-01 100.3338479937640 2002-12-01 100.1604785070840 2003-01-01 99.9280733901788 2003-02-01 99.7259977491559 2003-03-01 99.6423985152494 2003-04-01 99.6910531147171 2003-05-01 99.8338974196420 2003-06-01 100.0083888901420 2003-07-01 100.1927720930460 2003-08-01 100.3947162192680 2003-09-01 100.6297780361310 2003-10-01 100.8303497719110 2003-11-01 100.9676882998320 2003-12-01 101.0344488272630 2004-01-01 101.0416060777750 2004-02-01 101.0114400892190 2004-03-01 100.9336040351280 2004-04-01 100.8008333538630 2004-05-01 100.5915430358840 2004-06-01 100.3046320365090 2004-07-01 99.9753315878045 2004-08-01 99.6310823579352 2004-09-01 99.3373102687589 2004-10-01 99.1104882160856 2004-11-01 98.9565956011294 2004-12-01 98.8497181760216 2005-01-01 98.7768875114294 2005-02-01 98.7082163092840 2005-03-01 98.6505661655814 2005-04-01 98.6426420815429 2005-05-01 98.6786525119673 2005-06-01 98.7660809392081 2005-07-01 98.8762893113299 2005-08-01 98.9910123272699 2005-09-01 99.0906839793857 2005-10-01 99.1587101761612 2005-11-01 99.2050582361605 2005-12-01 99.2688627990127 2006-01-01 99.3685810585795 2006-02-01 99.5080635193387 2006-03-01 99.6494935050191 2006-04-01 99.7733117914181 2006-05-01 99.9040146476868 2006-06-01 100.0558030757970 2006-07-01 100.2179343531990 2006-08-01 100.3945129637860 2006-09-01 100.5615076293060 2006-10-01 100.6992073616780 2006-11-01 100.8194384128760 2006-12-01 100.9300057689060 2007-01-01 100.9976428156800 2007-02-01 101.0002558227940 2007-03-01 100.9655573322470 2007-04-01 100.9464691239210 2007-05-01 100.9615925460290 2007-06-01 100.9964529130610 2007-07-01 101.0530389872730 2007-08-01 101.1174467229800 2007-09-01 101.1853503602130 2007-10-01 101.2520851494870 2007-11-01 101.3296866812880 2007-12-01 101.3970983926300 2008-01-01 101.4132100687340 2008-02-01 101.3666955579210 2008-03-01 101.2759483821260 2008-04-01 101.1259835283350 2008-05-01 100.9291431616540 2008-06-01 100.7135512888880 2008-07-01 100.4909995380250 2008-08-01 100.3142418087710 2008-09-01 100.1886635397730 2008-10-01 100.0661908218280 2008-11-01 99.8970678151756 2008-12-01 99.6901406067122 2009-01-01 99.4904579944695 2009-02-01 99.3696701172346 2009-03-01 99.3787699570772 2009-04-01 99.5285172354465 2009-05-01 99.7823535142210 2009-06-01 100.0937301864840 2009-07-01 100.4194633438050 2009-08-01 100.7241257071760 2009-09-01 100.9908197085570 2009-10-01 101.2000490945740 2009-11-01 101.3060417529380 2009-12-01 101.2727410355570 2010-01-01 101.0896567042220 2010-02-01 100.7950167956320 2010-03-01 100.4340314927420 2010-04-01 100.0162145272780 2010-05-01 99.6138706935284 2010-06-01 99.3011142938326 2010-07-01 99.1228554812787 2010-08-01 99.0849964225504 2010-09-01 99.1505783689068 2010-10-01 99.2700394135138 2010-11-01 99.3544269731705 2010-12-01 99.3775164245561 2011-01-01 99.3293874048042 2011-02-01 99.1992229726220 2011-03-01 98.9965096267295 2011-04-01 98.7689005717454 2011-05-01 98.5657207551170 2011-06-01 98.4113415022182 2011-07-01 98.2986641968648 2011-08-01 98.1728853055348 2011-09-01 98.0307936691218 2011-10-01 97.9025289068766 2011-11-01 97.8217734160686 2011-12-01 97.7580138686158 2012-01-01 97.6925134475892 2012-02-01 97.6102593245302 2012-03-01 97.5401660205554 2012-04-01 97.5198811805306 2012-05-01 97.5240587717491 2012-06-01 97.5367558947788 2012-07-01 97.5526542129477 2012-08-01 97.5558641501040 2012-09-01 97.5584234517241 2012-10-01 97.5933793376988 2012-11-01 97.7126933391251 2012-12-01 97.9303467223027 2013-01-01 98.2003714173364 2013-02-01 98.4616139041500 2013-03-01 98.6894220998285 2013-04-01 98.8540543830570 2013-05-01 98.9436654540647 2013-06-01 98.9434675440046 2013-07-01 98.8848423467077 2013-08-01 98.8520868220921 2013-09-01 98.8748562902868 2013-10-01 98.9311926359905 2013-11-01 99.0212490379455 2013-12-01 99.1504702908094 2014-01-01 99.3171946679620 2014-02-01 99.5134689018410 2014-03-01 99.7241417553333 2014-04-01 99.9221298579659 2014-05-01 100.0963391100620 2014-06-01 100.2617678931420 2014-07-01 100.4044995757330 2014-08-01 100.4998369493770 2014-09-01 100.5613451140320 2014-10-01 100.6376256400560 2014-11-01 100.6799032000030 2014-12-01 100.6402790241580 2015-01-01 100.5160300652960 2015-02-01 100.3101369947940 2015-03-01 100.0268317560000 2015-04-01 99.6997910409110 2015-05-01 99.4054768343763 2015-06-01 99.1864548628509 2015-07-01 99.1039676087160 2015-08-01 99.2894474757828 2015-09-01 99.7079899398607 2015-10-01 100.2350634201040 2015-11-01 100.7922804640490 2015-12-01 101.2910903524510 2016-01-01 101.6294908634580 2016-02-01 101.7668821476810 2016-03-01 101.7428928356500 2016-04-01 101.6031942224010 2016-05-01 101.4118275383240 2016-06-01 101.2533219448690 2016-07-01 101.1226579228950 2016-08-01 100.9583003386110 2016-09-01 100.7556809993450 2016-10-01 100.5457961245830 2016-11-01 100.3235460908950 2016-12-01 100.1102624689920 2017-01-01 99.9862050871635 2017-02-01 99.9746139873497 2017-03-01 100.0210445204480 2017-04-01 100.0954761464440 2017-05-01 100.1641292146760 2017-06-01 100.2092102172940 2017-07-01 100.2060138744140 2017-08-01 100.1487472430820 2017-09-01 100.0680273730010 2017-10-01 99.9954107983516 2017-11-01 99.9611175240164 2017-12-01 99.9656256366434 2018-01-01 99.9647912672336 2018-02-01 99.9492863854948 2018-03-01 99.9034708472160 2018-04-01 99.8415196405404 2018-05-01 99.7559902862328 2018-06-01 99.6643455654985 2018-07-01 99.5793448387111 2018-08-01 99.4900825826112 2018-09-01 99.3741476230699