Month Index, Seasonally Adjusted 1977-01-01 100.3706170102460 1977-02-01 100.3606156997270 1977-03-01 100.3324376326900 1977-04-01 100.2629515854420 1977-05-01 100.1372147887570 1977-06-01 99.9659651310551 1977-07-01 99.7713072248349 1977-08-01 99.5749461726196 1977-09-01 99.3888172697196 1977-10-01 99.2193184763617 1977-11-01 99.0708041806895 1977-12-01 98.9481403789430 1978-01-01 98.8558769163743 1978-02-01 98.7958714066838 1978-03-01 98.7624152422259 1978-04-01 98.7485024786613 1978-05-01 98.7498255755505 1978-06-01 98.7677376868452 1978-07-01 98.8080270127240 1978-08-01 98.8785332195168 1978-09-01 98.9851488841394 1978-10-01 99.1310643177149 1978-11-01 99.3134459279262 1978-12-01 99.5171293700342 1979-01-01 99.7245373791475 1979-02-01 99.9233190918637 1979-03-01 100.1145738278680 1979-04-01 100.3058827979350 1979-05-01 100.5040999432910 1979-06-01 100.7090725514410 1979-07-01 100.9124907770630 1979-08-01 101.0968275825200 1979-09-01 101.2340167682670 1979-10-01 101.2983309963200 1979-11-01 101.2827643163410 1979-12-01 101.2198995117370 1980-01-01 101.1554909520700 1980-02-01 101.1264496094440 1980-03-01 101.1382107454340 1980-04-01 101.1798803669980 1980-05-01 101.2357476379570 1980-06-01 101.2956535650160 1980-07-01 101.3541418067700 1980-08-01 101.4095690199100 1980-09-01 101.4633759057380 1980-10-01 101.5151351518090 1980-11-01 101.5578692946090 1980-12-01 101.5737233909160 1981-01-01 101.5440423044490 1981-02-01 101.4611393440170 1981-03-01 101.3438614542140 1981-04-01 101.2202085728030 1981-05-01 101.1149693223300 1981-06-01 101.0355231448120 1981-07-01 100.9800685723230 1981-08-01 100.9440651878640 1981-09-01 100.9250995380880 1981-10-01 100.9176671237510 1981-11-01 100.9068142758260 1981-12-01 100.8613515241420 1982-01-01 100.7509797820160 1982-02-01 100.5655072397990 1982-03-01 100.3392116974230 1982-04-01 100.1244494816900 1982-05-01 99.9723102494810 1982-06-01 99.9083467199244 1982-07-01 99.9326014498444 1982-08-01 100.0128277468430 1982-09-01 100.0717926682620 1982-10-01 100.0276387693400 1982-11-01 99.8357102301276 1982-12-01 99.5363020440547 1983-01-01 99.2047352184698 1983-02-01 98.9111777554480 1983-03-01 98.6805306108814 1983-04-01 98.5091219134534 1983-05-01 98.3773625482404 1983-06-01 98.2573820946209 1983-07-01 98.1214170017553 1983-08-01 97.9490950084608 1983-09-01 97.7357739469098 1983-10-01 97.4927049983166 1983-11-01 97.2499437031597 1983-12-01 97.0616208722765 1984-01-01 96.9865192942533 1984-02-01 97.0657331487293 1984-03-01 97.2907846734462 1984-04-01 97.6262495812027 1984-05-01 98.0198580207998 1984-06-01 98.4063013971588 1984-07-01 98.7244334287109 1984-08-01 98.9363303020175 1984-09-01 99.0495179600971 1984-10-01 99.0911119292227 1984-11-01 99.0888663702470 1984-12-01 99.0574910626689 1985-01-01 99.0089263770135 1985-02-01 98.9641702295473 1985-03-01 98.9665883023258 1985-04-01 99.0614407309562 1985-05-01 99.2739664477484 1985-06-01 99.5786619179970 1985-07-01 99.9250545622280 1985-08-01 100.2582348222360 1985-09-01 100.5348689397680 1985-10-01 100.7196377924750 1985-11-01 100.7856940905580 1985-12-01 100.7209368487420 1986-01-01 100.5327415225230 1986-02-01 100.2616778419700 1986-03-01 100.0045013819710 1986-04-01 99.8606728417518 1986-05-01 99.8846868625990 1986-06-01 100.0235342319200 1986-07-01 100.1894331769370 1986-08-01 100.3269593714230 1986-09-01 100.4757370325430 1986-10-01 100.7097124693730 1986-11-01 101.0757217526310 1986-12-01 101.5276119741100 1987-01-01 101.9741761544820 1987-02-01 102.3185908576320 1987-03-01 102.4861105573530 1987-04-01 102.4841112974600 1987-05-01 102.3626299183530 1987-06-01 102.1596117248500 1987-07-01 101.9175415283580 1987-08-01 101.6674237304710 1987-09-01 101.4102215691780 1987-10-01 101.1377411841800 1987-11-01 100.8634188379540 1987-12-01 100.6341261640310 1988-01-01 100.4722917680340 1988-02-01 100.3315501198150 1988-03-01 100.2116716477120 1988-04-01 100.1266315121020 1988-05-01 100.0529342666910 1988-06-01 99.9916599172686 1988-07-01 99.9469709867671 1988-08-01 99.9757345720123 1988-09-01 100.1016448904880 1988-10-01 100.2813365888830 1988-11-01 100.4465738051380 1988-12-01 100.5224691217320 1989-01-01 100.4874169507740 1989-02-01 100.3824846412620 1989-03-01 100.2533883114130 1989-04-01 100.1363100873570 1989-05-01 100.0640077658070 1989-06-01 100.0417210458760 1989-07-01 100.0623592122630 1989-08-01 100.0629596301460 1989-09-01 100.0384447795060 1989-10-01 100.0298297592060 1989-11-01 100.0682917527290 1989-12-01 100.1716244658990 1990-01-01 100.3226778059770 1990-02-01 100.4966576420610 1990-03-01 100.6648292892590 1990-04-01 100.7966630122490 1990-05-01 100.8790584274260 1990-06-01 100.9124668173120 1990-07-01 100.8848464493920 1990-08-01 100.7952536340680 1990-09-01 100.6450342261490 1990-10-01 100.4703595677230 1990-11-01 100.3202149043270 1990-12-01 100.1974984501980 1991-01-01 100.0849673616540 1991-02-01 100.0023939461050 1991-03-01 100.0243205162680 1991-04-01 100.0985660563730 1991-05-01 100.1906425146480 1991-06-01 100.2807203607110 1991-07-01 100.3721873549400 1991-08-01 100.4597952036400 1991-09-01 100.5105622680120 1991-10-01 100.4964837509270 1991-11-01 100.3985145995870 1991-12-01 100.2464569078270 1992-01-01 100.1205842644960 1992-02-01 100.0539069402900 1992-03-01 100.0024597271480 1992-04-01 99.9346523583846 1992-05-01 99.8254634670217 1992-06-01 99.6793127731554 1992-07-01 99.5189247691431 1992-08-01 99.3011725652192 1992-09-01 99.0290454457498 1992-10-01 98.6723059130189 1992-11-01 98.2097648685517 1992-12-01 97.7456002499708 1993-01-01 97.3272897316938 1993-02-01 96.9900301122184 1993-03-01 96.7166005279079 1993-04-01 96.5459223558002 1993-05-01 96.4686583168278 1993-06-01 96.4699426336654 1993-07-01 96.5430719530444 1993-08-01 96.6881194849077 1993-09-01 96.9143769257528 1993-10-01 97.2245184134215 1993-11-01 97.5982464839488 1993-12-01 98.0083935133392 1994-01-01 98.4875243422997 1994-02-01 99.0535837108685 1994-03-01 99.6893653174104 1994-04-01 100.3763698480920 1994-05-01 101.0608825526270 1994-06-01 101.6678222549570 1994-07-01 102.1146551918390 1994-08-01 102.3620943504630 1994-09-01 102.4430514435360 1994-10-01 102.4008345502870 1994-11-01 102.2429233768180 1994-12-01 102.0269588717510 1995-01-01 101.8002662193640 1995-02-01 101.5600944692310 1995-03-01 101.2864446029180 1995-04-01 101.0274267933160 1995-05-01 100.8138543873140 1995-06-01 100.6022533319420 1995-07-01 100.3527609544060 1995-08-01 100.0774093240900 1995-09-01 99.8211320396651 1995-10-01 99.6317372719712 1995-11-01 99.5322018366342 1995-12-01 99.4826455666121 1996-01-01 99.4206002927399 1996-02-01 99.3455974242748 1996-03-01 99.2628276646362 1996-04-01 99.1940641104578 1996-05-01 99.1265338410436 1996-06-01 99.0639652916224 1996-07-01 98.9854721842804 1996-08-01 98.9920064511289 1996-09-01 99.1537340386107 1996-10-01 99.5245049559519 1996-11-01 100.0623371509540 1996-12-01 100.7228398484130 1997-01-01 101.3767605832320 1997-02-01 101.8477404031040 1997-03-01 102.1164055853660 1997-04-01 102.1471569461600 1997-05-01 101.9414129359700 1997-06-01 101.5527661447870 1997-07-01 101.0860601516640 1997-08-01 100.6452264104970 1997-09-01 100.3402485115560 1997-10-01 100.2002687542220 1997-11-01 100.2225689440460 1997-12-01 100.3324416585640 1998-01-01 100.4346703945590 1998-02-01 100.5232981718800 1998-03-01 100.5875768373910 1998-04-01 100.5816252357520 1998-05-01 100.5377762779580 1998-06-01 100.4916476403770 1998-07-01 100.4652936309890 1998-08-01 100.4082490852110 1998-09-01 100.2846137034960 1998-10-01 100.0832220469400 1998-11-01 99.8750510794792 1998-12-01 99.6847201679856 1999-01-01 99.5265056157574 1999-02-01 99.4023126626592 1999-03-01 99.3397862813466 1999-04-01 99.3488440250277 1999-05-01 99.4199048099792 1999-06-01 99.5041528496822 1999-07-01 99.5594161700219 1999-08-01 99.5712169225198 1999-09-01 99.6109664479699 1999-10-01 99.7112942615983 1999-11-01 99.8554839030844 1999-12-01 100.0381467918050 2000-01-01 100.2491256726570 2000-02-01 100.4491712285570 2000-03-01 100.6246986536530 2000-04-01 100.8157594330420 2000-05-01 101.0426782475020 2000-06-01 101.2868976769160 2000-07-01 101.5172023691800 2000-08-01 101.7092335105080 2000-09-01 101.7868497969220 2000-10-01 101.7560245236490 2000-11-01 101.6056959450590 2000-12-01 101.3509215702560 2001-01-01 101.0496542485760 2001-02-01 100.7331063572060 2001-03-01 100.4223737586260 2001-04-01 100.1535457108160 2001-05-01 99.9287264305746 2001-06-01 99.7451030571246 2001-07-01 99.6079540577510 2001-08-01 99.4762128338348 2001-09-01 99.3391429186479 2001-10-01 99.1875942453702 2001-11-01 99.0592841679332 2001-12-01 98.9598074593966 2002-01-01 98.9458655037560 2002-02-01 99.0221528337257 2002-03-01 99.1241346759940 2002-04-01 99.1532145744715 2002-05-01 99.0910243688405 2002-06-01 98.9678081260996 2002-07-01 98.7838439381253 2002-08-01 98.5825141673769 2002-09-01 98.3655312111599 2002-10-01 98.1437751684350 2002-11-01 97.9909881361656 2002-12-01 97.9577020448761 2003-01-01 98.0501014087764 2003-02-01 98.2315093069382 2003-03-01 98.4478956196416 2003-04-01 98.7629362839456 2003-05-01 99.1883542341308 2003-06-01 99.6341784916682 2003-07-01 100.0186103648840 2003-08-01 100.2750185173450 2003-09-01 100.4037816082520 2003-10-01 100.4079815570930 2003-11-01 100.2916079442610 2003-12-01 100.1255845649310 2004-01-01 99.9344991812717 2004-02-01 99.8152595795861 2004-03-01 99.8217126328475 2004-04-01 99.9527427146429 2004-05-01 100.1663058598980 2004-06-01 100.3476442785150 2004-07-01 100.4465442780580 2004-08-01 100.4805712169800 2004-09-01 100.4686806881350 2004-10-01 100.4081589879470 2004-11-01 100.3174840864890 2004-12-01 100.1942564595220 2005-01-01 100.0913483513490 2005-02-01 100.0756622446730 2005-03-01 100.1080745756680 2005-04-01 100.0994984467990 2005-05-01 99.9469339373920 2005-06-01 99.7327454572650 2005-07-01 99.5658888135298 2005-08-01 99.4939087944308 2005-09-01 99.5110461231639 2005-10-01 99.5890454558690 2005-11-01 99.6684516077855 2005-12-01 99.7303201446952 2006-01-01 99.7647239033373 2006-02-01 99.8142600596276 2006-03-01 99.9035417661428 2006-04-01 100.0579341573890 2006-05-01 100.2734594353740 2006-06-01 100.5097386708660 2006-07-01 100.7541556021150 2006-08-01 100.9943601357770 2006-09-01 101.2308103299130 2006-10-01 101.4344567475930 2006-11-01 101.6024335357740 2006-12-01 101.7388487811720 2007-01-01 101.8511453100650 2007-02-01 101.8696359793350 2007-03-01 101.7770451461660 2007-04-01 101.6122762574470 2007-05-01 101.4528022440360 2007-06-01 101.3452535300390 2007-07-01 101.3167953681820 2007-08-01 101.3442088604360 2007-09-01 101.4279300265100 2007-10-01 101.5682390485140 2007-11-01 101.7504038668720 2007-12-01 101.9000686599330 2008-01-01 101.9923040488380 2008-02-01 102.0175493850140 2008-03-01 102.0051729844170 2008-04-01 101.9616453733680 2008-05-01 101.8814673835770 2008-06-01 101.6130119483840 2008-07-01 101.0622861061200 2008-08-01 100.2002307854390 2008-09-01 99.0368685390724 2008-10-01 97.7283149016036 2008-11-01 96.5009225121164 2008-12-01 95.5544887680329 2009-01-01 94.9964172158466 2009-02-01 94.8587885664678 2009-03-01 95.1040401133432 2009-04-01 95.5690461567961 2009-05-01 96.2408091826135 2009-06-01 97.0446918691524 2009-07-01 97.9197935023525 2009-08-01 98.8055197372276 2009-09-01 99.6321401611166 2009-10-01 100.3031093064370 2009-11-01 100.8049499900790 2009-12-01 101.1145360561590 2010-01-01 101.2971105154530 2010-02-01 101.4375001245690 2010-03-01 101.5343192617360 2010-04-01 101.5923898224130 2010-05-01 101.6316428271840 2010-06-01 101.6766315210610 2010-07-01 101.6994383686200 2010-08-01 101.7223694539060 2010-09-01 101.7840247996920 2010-10-01 101.8684571828710 2010-11-01 101.9549077558870 2010-12-01 102.0105798542180 2011-01-01 101.9463591286790 2011-02-01 101.7238804224780 2011-03-01 101.3900746201180 2011-04-01 100.9903655688410 2011-05-01 100.5026645626310 2011-06-01 99.9657324608551 2011-07-01 99.4387551053600 2011-08-01 98.9698633482382 2011-09-01 98.6098644450967 2011-10-01 98.4179834931256 2011-11-01 98.2993812605732 2011-12-01 98.2191265533705 2012-01-01 98.1896964498001 2012-02-01 98.1892395644587 2012-03-01 98.1957500559519 2012-04-01 98.1950338308192 2012-05-01 98.1382534083478 2012-06-01 98.0582218589283 2012-07-01 97.9500609954801 2012-08-01 97.8191235669644 2012-09-01 97.6902165909231 2012-10-01 97.6569514591340 2012-11-01 97.7649709335061 2012-12-01 97.9894363006289 2013-01-01 98.2427133500191 2013-02-01 98.4637819612951 2013-03-01 98.6261964972814 2013-04-01 98.7408266503957 2013-05-01 98.8405494289347 2013-06-01 98.9534896709852 2013-07-01 99.1250895176324 2013-08-01 99.3801580275693 2013-09-01 99.7119117145786 2013-10-01 100.0943948417780 2013-11-01 100.5408839706140 2013-12-01 101.0093667167530 2014-01-01 101.4102033049840 2014-02-01 101.6563695639680 2014-03-01 101.7461510518060 2014-04-01 101.6745515560670 2014-05-01 101.4811773564460 2014-06-01 101.2397062590730 2014-07-01 101.0026861214420 2014-08-01 100.8198010006970 2014-09-01 100.7208417002100 2014-10-01 100.6837678377480 2014-11-01 100.6980959643910 2014-12-01 100.7612574485510 2015-01-01 100.8749993818740 2015-02-01 101.0107030540900 2015-03-01 101.1429718076330 2015-04-01 101.2393388199020 2015-05-01 101.2668688271620 2015-06-01 101.2050938473030 2015-07-01 101.0731767468880 2015-08-01 100.9027755718310 2015-09-01 100.7657591547080 2015-10-01 100.6721364807860 2015-11-01 100.6185624137770 2015-12-01 100.5803884877260 2016-01-01 100.5340761072120 2016-02-01 100.4343737296400 2016-03-01 100.2768922432740 2016-04-01 100.1019597294030 2016-05-01 99.9511214369970 2016-06-01 99.8544390291479 2016-07-01 99.8124468326181 2016-08-01 99.8240248638300 2016-09-01 99.8680442407022 2016-10-01 99.9309671686519 2016-11-01 99.9769180593320 2016-12-01 99.9882991720306 2017-01-01 99.9911049380943 2017-02-01 99.9851452166696 2017-03-01 99.9854641763451 2017-04-01 100.0183901217820 2017-05-01 100.0821868751790 2017-06-01 100.1883076685370 2017-07-01 100.3212716523510 2017-08-01 100.4710734766120 2017-09-01 100.6231847267860 2017-10-01 100.7013374197760 2017-11-01 100.6557065953070 2017-12-01 100.4882843736400 2018-01-01 100.2227041574360 2018-02-01 99.9178410880832 2018-03-01 99.6240164293439 2018-04-01 99.3991523814264 2018-05-01 99.2799464820261 2018-06-01 99.2591656555826 2018-07-01 99.2811582994593 2018-08-01 99.2966262012162 2018-09-01 99.2830188818150 2018-10-01 99.2543501640152 2018-11-01 99.2196861708931