Month Index 2015=100, Seasonally Adjusted 1970-03-01 3.32702192278466 1970-04-01 3.34932549726702 1970-05-01 3.34112775216043 1970-06-01 3.29151961522741 1970-07-01 3.29865714734079 1970-08-01 3.31116259774984 1970-09-01 3.29811775553560 1970-10-01 3.32188894620676 1970-11-01 3.32008271344879 1970-12-01 3.29821796595846 1971-01-01 3.32816265694376 1971-02-01 3.43421817271476 1971-03-01 3.44515093139190 1971-04-01 3.38789144441850 1971-05-01 3.41211271434218 1971-06-01 3.46466022363366 1971-07-01 3.53437446999736 1971-08-01 3.56332934554146 1971-09-01 3.60543060617919 1971-10-01 3.58912191789916 1971-11-01 3.56296851500543 1971-12-01 3.59203782102553 1972-01-01 3.61670025830087 1972-02-01 3.65931144180192 1972-03-01 3.70901328517275 1972-04-01 3.76699443549579 1972-05-01 3.80209305536661 1972-06-01 3.82385031108690 1972-07-01 3.84420186219378 1972-08-01 3.88563678596956 1972-09-01 3.93417438364361 1972-10-01 3.96413593292792 1972-11-01 4.02094836544506 1972-12-01 4.09332662500384 1973-01-01 4.14882432617546 1973-02-01 4.19114448568029 1973-03-01 4.22528828503862 1973-04-01 4.26388208962293 1973-05-01 4.31282660945947 1973-06-01 4.36721067013791 1973-07-01 4.40611696467092 1973-08-01 4.45451908386851 1973-09-01 4.51455750052784 1973-10-01 4.56560234547852 1973-11-01 4.59840594337190 1973-12-01 4.62235500581333 1974-01-01 4.64803715550474 1974-02-01 4.67407061599340 1974-03-01 4.67714030661583 1974-04-01 4.68575028657493 1974-05-01 4.71636776770499 1974-06-01 4.72551418753376 1974-07-01 4.73355582148716 1974-08-01 4.77591949038047 1974-09-01 4.83350184202814 1974-10-01 4.88220028341236 1974-11-01 4.97409940775671 1974-12-01 5.03578407295585 1975-01-01 5.04552692570703 1975-02-01 5.10185642747341 1975-03-01 5.18679273400651 1975-04-01 5.26209426122562 1975-05-01 5.34071053471192 1975-06-01 5.46960251038965 1975-07-01 5.60764980715680 1975-08-01 5.71733955193961 1975-09-01 5.79928954778085 1975-10-01 5.96544810828074 1975-11-01 6.16824821760304 1975-12-01 6.26087271332711 1976-01-01 6.35509714999727 1976-02-01 6.54021712353513 1976-03-01 6.63541494833002 1976-04-01 6.64443625838488 1976-05-01 6.71918194606678 1976-06-01 6.76734885827165 1976-07-01 6.81331808848751 1976-08-01 6.85661058467842 1976-09-01 6.85470671250903 1976-10-01 6.86459815860604 1976-11-01 6.90483013913322 1976-12-01 6.96514140284317 1977-01-01 7.04285184982865 1977-02-01 7.11278741569555 1977-03-01 7.16076063442352 1977-04-01 7.22764433437330 1977-05-01 7.32176364169624 1977-06-01 7.36944284448636 1977-07-01 7.37984631797173 1977-08-01 7.42698723244975 1977-09-01 7.50333111863603 1977-10-01 7.58925498767037 1977-11-01 7.64559486993926 1977-12-01 7.66199420105384 1978-01-01 7.67344197702776 1978-02-01 7.67512413271731 1978-03-01 7.68069127836877 1978-04-01 7.71351644015122 1978-05-01 7.75578565900656 1978-06-01 7.83972791422593 1978-07-01 7.91756623472042 1978-08-01 7.95062020443020 1978-09-01 7.99524822179651 1978-10-01 8.01528048878424 1978-11-01 8.03145014982794 1978-12-01 8.10424223383203 1979-01-01 8.18237267603900 1979-02-01 8.26035266489089 1979-03-01 8.36769976945700 1979-04-01 8.46600028886682 1979-05-01 8.55752725103035 1979-06-01 8.61775226453586 1979-07-01 8.67405279426934 1979-08-01 8.73109290160934 1979-09-01 8.76616015548960 1979-10-01 8.84164280579378 1979-11-01 8.91519850415350 1979-12-01 8.93618395858352 1980-01-01 8.96754027846302 1980-02-01 9.00106915811521 1980-03-01 9.05289143586184 1980-04-01 9.08780331263117 1980-05-01 9.10335339049078 1980-06-01 9.16941235090368 1980-07-01 9.21574033336927 1980-08-01 9.27838286796454 1980-09-01 9.40499488976048 1980-10-01 9.56827165838753 1980-11-01 9.75370417499980 1980-12-01 9.86226154583424 1981-01-01 9.90394231721960 1981-02-01 10.00008528893270 1981-03-01 10.08455557336990 1981-04-01 10.18049325501940 1981-05-01 10.27707562631800 1981-06-01 10.33890068230300 1981-07-01 10.40407345848130 1981-08-01 10.65026914452770 1981-09-01 10.71030754193590 1981-10-01 10.61845812286010 1981-11-01 10.82757032893540 1981-12-01 10.91061455847090 1982-01-01 10.91096379150360 1982-02-01 11.02100420111680 1982-03-01 11.11570504790530 1982-04-01 11.18365170834680 1982-05-01 11.24003053170190 1982-06-01 11.29442690111820 1982-07-01 11.44096836249010 1982-08-01 11.59071558265870 1982-09-01 11.65026522438600 1982-10-01 11.72597772945660 1982-11-01 11.82583609555440 1982-12-01 11.94951812288040 1983-01-01 12.12847768878740 1983-02-01 12.31365193767110 1983-03-01 12.58100073730240 1983-04-01 12.90167709379520 1983-05-01 13.16512919813810 1983-06-01 13.47718066360790 1983-07-01 13.74847604610490 1983-08-01 13.93152283698090 1983-09-01 14.24055693970550 1983-10-01 14.49574793992330 1983-11-01 14.67880406406460 1983-12-01 15.03502827924640 1984-01-01 15.37568446382680 1984-02-01 15.60684573142810 1984-03-01 15.80436839187340 1984-04-01 15.96639510707490 1984-05-01 16.16055485449140 1984-06-01 16.39416436027040 1984-07-01 16.51701921625620 1984-08-01 16.75134436343580 1984-09-01 17.04036114556400 1984-10-01 17.37402766237500 1984-11-01 17.80570420179890 1984-12-01 17.90688734593130 1985-01-01 17.95308149328730 1985-02-01 18.19077000403600 1985-03-01 18.29265230766800 1985-04-01 18.44324083617450 1985-05-01 18.71521763436450 1985-06-01 18.94069009242490 1985-07-01 19.23511111335660 1985-08-01 19.68019334229330 1985-09-01 19.98776886110430 1985-10-01 20.06894629469300 1985-11-01 20.27524756195150 1985-12-01 20.68847296707930 1986-01-01 21.12677357180660 1986-02-01 21.49007145566060 1986-03-01 21.83648284199930 1986-04-01 22.05006916414130 1986-05-01 22.20981342939540 1986-06-01 22.23122734410350 1986-07-01 22.20122441847100 1986-08-01 22.24605713936070 1986-09-01 22.33207013091960 1986-10-01 22.47241993696280 1986-11-01 22.55466139392470 1986-12-01 22.65631427563040 1987-01-01 22.63851210922890 1987-02-01 22.56105554713220 1987-03-01 22.76226454747580 1987-04-01 22.96570034196360 1987-05-01 23.04919258997080 1987-06-01 23.31145989557050 1987-07-01 23.43208020531470 1987-08-01 23.48533617315770 1987-09-01 23.46710156973140 1987-10-01 23.46243368116070 1987-11-01 23.59048856145750 1987-12-01 23.61659886408810 1988-01-01 23.64435778492360 1988-02-01 23.62288346450290 1988-03-01 23.45167597261040 1988-04-01 23.48207793828880 1988-05-01 23.74324780295860 1988-06-01 24.00523825786470 1988-07-01 24.33787100207900 1988-08-01 24.46678416174050 1988-09-01 24.49899397446640 1988-10-01 24.56776106565330 1988-11-01 24.49643251543230 1988-12-01 24.75490533286130 1989-01-01 22.49386358202640 1989-02-01 20.39935509493180 1989-03-01 20.56858087575170 1989-04-01 20.10524300723440 1989-05-01 19.84240668934340 1989-06-01 20.02153333731450 1989-07-01 20.13581667009100 1989-08-01 19.95937964710700 1989-09-01 20.14633763776840 1989-10-01 20.29393966857100 1989-11-01 20.40582821900230 1989-12-01 20.75682565261700 1990-01-01 20.81559381716720 1990-02-01 20.74436305225700 1990-03-01 21.07766634111610 1990-04-01 21.33812775198880 1990-05-01 21.33511388228260 1990-06-01 21.43189221233180 1990-07-01 21.47227360147110 1990-08-01 21.49125869229020 1990-09-01 21.80051586487290 1990-10-01 21.99890040331870 1990-11-01 22.11379850114140 1990-12-01 22.46717590204250 1991-01-01 22.48048296821110 1991-02-01 21.87009821322610 1991-03-01 21.94953180343080 1991-04-01 22.59808816749710 1991-05-01 23.10583618391130 1991-06-01 23.30734949428050 1991-07-01 23.86522440324800 1991-08-01 24.35080956324730 1991-09-01 24.15785389566540 1991-10-01 24.29939837775930 1991-11-01 24.51387685060910 1991-12-01 24.31369258771010 1992-01-01 24.75192734929850 1992-02-01 25.58784905609790 1992-03-01 25.73087015535820 1992-04-01 25.86659466189150 1992-05-01 26.03099583492810 1992-06-01 26.06193537612270 1992-07-01 26.04585490092870 1992-08-01 26.19967114736020 1992-09-01 26.22878681630290 1992-10-01 26.23430599028340 1992-11-01 26.39143648557370 1992-12-01 25.96051160526610 1993-01-01 25.64732606136010 1993-02-01 25.91965608902710 1993-03-01 26.23442210440070 1993-04-01 26.63786792083970 1993-05-01 26.93382220748440 1993-06-01 27.16519967013670 1993-07-01 27.43217964462670 1993-08-01 27.75802441708410 1993-09-01 28.19883396141890 1993-10-01 28.64164932629870 1993-11-01 28.92183065093610 1993-12-01 29.07010822611620 1994-01-01 29.66181743771660 1994-02-01 30.09851060673480 1994-03-01 29.87989332897390 1994-04-01 29.78154406890560 1994-05-01 29.62704133970200 1994-06-01 29.34226128081000 1994-07-01 29.29763228362540 1994-08-01 29.14133323534240 1994-09-01 28.79664191197220 1994-10-01 28.59555149941680 1994-11-01 28.52393585855780 1994-12-01 28.35512810528310 1995-01-01 28.15311924177680 1995-02-01 28.16104335419730 1995-03-01 28.35783645222510 1995-04-01 28.48176437444370 1995-05-01 28.56357757204820 1995-06-01 28.71144916493130 1995-07-01 28.76386887413630 1995-08-01 28.75043296687380 1995-09-01 28.82247227260150 1995-10-01 28.95426344252760 1995-11-01 29.03314781966200 1995-12-01 29.11154766974230 1996-01-01 29.41434514230690 1996-02-01 29.77568520113790 1996-03-01 29.87844287462330 1996-04-01 30.31905953966180 1996-05-01 30.54660267533450 1996-06-01 30.50965435652990 1996-07-01 30.51792540460050 1996-08-01 30.89206593248140 1996-09-01 31.41208628937070 1996-10-01 31.68657816389320 1996-11-01 32.00305044817830 1996-12-01 32.13940846199990 1997-01-01 32.44167420448100 1997-02-01 32.74386268197980 1997-03-01 32.87739174249320 1997-04-01 32.83971969978430 1997-05-01 32.83270370414400 1997-06-01 33.10973182876280 1997-07-01 33.48092840230020 1997-08-01 33.54643784065360 1997-09-01 33.32341543550380 1997-10-01 33.88048440784260 1997-11-01 34.43482899924660 1997-12-01 34.49414075250020 1998-01-01 34.67443293389570 1998-02-01 34.63264804845820 1998-03-01 34.57023102231350 1998-04-01 34.77716172783870 1998-05-01 35.09192305981990 1998-06-01 35.10186080328410 1998-07-01 35.29499282296590 1998-08-01 35.48504732338260 1998-09-01 35.68388791121300 1998-10-01 36.02050848018950 1998-11-01 35.92303438376820 1998-12-01 35.90180018373630 1999-01-01 36.04954202871520 1999-02-01 36.00417491274340 1999-03-01 36.06924000454640 1999-04-01 36.30641739976990 1999-05-01 36.57548745857550 1999-06-01 36.65437103636160 1999-07-01 36.70056946521550 1999-08-01 36.98897260998480 1999-09-01 36.85940444030830 1999-10-01 36.57448535949510 1999-11-01 37.10910394716990 1999-12-01 37.40744973882990 2000-01-01 37.16794324909530 2000-02-01 37.22278512783940 2000-03-01 37.55172343054300 2000-04-01 37.10207476443020 2000-05-01 37.20005554683420 2000-06-01 37.89515279650220 2000-07-01 36.34672749265420 2000-08-01 35.48494280270220 2000-09-01 35.84048311301430 2000-10-01 35.57203938642650 2000-11-01 35.52816151382390 2000-12-01 35.46302265629390 2001-01-01 35.88235250464530 2001-02-01 36.69333645980160 2001-03-01 37.14583329688630 2001-04-01 37.22532156443700 2001-05-01 37.17039995445790 2001-06-01 37.57504620323580 2001-07-01 37.82822167257300 2001-08-01 38.18190708241720 2001-09-01 38.84314207076750 2001-10-01 39.07300346848230 2001-11-01 39.37551794315060 2001-12-01 38.89782411344700 2002-01-01 37.96696620480830 2002-02-01 37.72788402755000 2002-03-01 37.69255505939300 2002-04-01 37.92850817050380 2002-05-01 38.17521428333210 2002-06-01 38.42574627808810 2002-07-01 38.91028617548960 2002-08-01 39.31642282837930 2002-09-01 39.81149192496580 2002-10-01 40.35091086552430 2002-11-01 41.04187418260320 2002-12-01 42.05749259958410 2003-01-01 43.41940992695180 2003-02-01 44.77800480807450 2003-03-01 44.75307027612300 2003-04-01 44.90879436156170 2003-05-01 46.08745987733070 2003-06-01 46.46998763395330 2003-07-01 46.59403175334310 2003-08-01 46.80817651439890 2003-09-01 46.55619574121220 2003-10-01 47.45484857596440 2003-11-01 48.99732039120540 2003-12-01 48.28476139110950 2004-01-01 49.14007042032460 2004-02-01 51.41347734876940 2004-03-01 51.95177363661990 2004-04-01 52.45382017279890 2004-05-01 52.95974142875560 2004-06-01 52.73102219608420 2004-07-01 52.73014494547820 2004-08-01 53.28978455348560 2004-09-01 53.29580132565720 2004-10-01 53.30204281581140 2004-11-01 53.71180305003850 2004-12-01 51.11067278041440 2005-01-01 48.13996341676500 2005-02-01 48.16930488984500 2005-03-01 48.04031717857050 2005-04-01 48.85153843510820 2005-05-01 49.72162848962660 2005-06-01 51.22858399409860 2005-07-01 52.99106062405290 2005-08-01 53.33558572086300 2005-09-01 53.76121703842510 2005-10-01 54.01084028408160 2005-11-01 54.43850891373660 2005-12-01 54.92215822309120 2006-01-01 57.20307106303850 2006-02-01 57.46347764613530 2006-03-01 56.26800147447190 2006-04-01 56.88713455379940 2006-05-01 57.15880966491280 2006-06-01 57.89410029732980 2006-07-01 58.16055002805680 2006-08-01 58.29175550398950 2006-09-01 59.13096286600570 2006-10-01 60.19079565934280 2006-11-01 60.92974305363670 2006-12-01 61.26350945965270 2007-01-01 61.66804769312740 2007-02-01 62.37133162990200 2007-03-01 63.36587044645770 2007-04-01 63.76192504629760 2007-05-01 63.84542258129540 2007-06-01 64.89477719356030 2007-07-01 66.21314462968920 2007-08-01 67.42411604016900 2007-09-01 68.35053956842520 2007-10-01 68.83432337292740 2007-11-01 69.55421956042760 2007-12-01 71.03589593302520 2008-01-01 72.26684537399370 2008-02-01 74.40993185143090 2008-03-01 75.56546954910630 2008-04-01 75.25105234006700 2008-05-01 76.00722962957900 2008-06-01 76.09007718027170 2008-07-01 76.08338683103540 2008-08-01 76.34855510024390 2008-09-01 76.35549575225350 2008-10-01 78.05504493751940 2008-11-01 80.16209805196830 2008-12-01 78.92830974549490 2009-01-01 78.80119217517250 2009-02-01 80.50729843418000 2009-03-01 80.21089277155260 2009-04-01 80.40585357710650 2009-05-01 81.45643217862470 2009-06-01 81.89323609097560 2009-07-01 81.77426455540170 2009-08-01 81.95394796889470 2009-09-01 82.87060653547290 2009-10-01 83.05550698147120 2009-11-01 82.63600414129600 2009-12-01 81.84173385598530 2010-01-01 80.95307870141380 2010-02-01 80.45185816256970 2010-03-01 80.41434519488340 2010-04-01 81.21259497361960 2010-05-01 82.16173324146070 2010-06-01 82.90407997160380 2010-07-01 84.56696952567400 2010-08-01 87.09062708571880 2010-09-01 86.90334054622120 2010-10-01 85.87415323972300 2010-11-01 86.34040420917330 2010-12-01 87.16084326178220 2011-01-01 81.30681371907300 2011-02-01 75.29830868478620 2011-03-01 76.02873991190450 2011-04-01 75.61649366024640 2011-05-01 75.28675316939250 2011-06-01 75.73159810802240 2011-07-01 76.34726440521380 2011-08-01 76.93174093050420 2011-09-01 79.09152566536580 2011-10-01 79.44762425376010 2011-11-01 79.29253931390380 2011-12-01 81.76865961536080 2012-01-01 84.16491152708950 2012-02-01 86.09287096620880 2012-03-01 87.40134514333800 2012-04-01 88.92050715105610 2012-05-01 89.34406718029990 2012-06-01 89.50870010088960 2012-07-01 89.12922275292410 2012-08-01 88.96509046448720 2012-09-01 90.06131861403450 2012-10-01 88.23861460879460 2012-11-01 84.88836996751600 2012-12-01 84.08908066347060 2013-01-01 80.80393139586700 2013-02-01 76.57006353243670 2013-03-01 75.79484587215120 2013-04-01 74.77739833637930 2013-05-01 73.79609393439920 2013-06-01 73.85035257352700 2013-07-01 74.05300353770960 2013-08-01 73.55525079966820 2013-09-01 77.86044025650470 2013-10-01 82.66768783372080 2013-11-01 82.59157760540870 2013-12-01 82.65706175076460 2014-01-01 81.27328182683800 2014-02-01 80.67222759623180 2014-03-01 81.29081322991460 2014-04-01 81.60894453175250 2014-05-01 82.40085309528090 2014-06-01 83.03527776096330 2014-07-01 83.80078691726910 2014-08-01 85.57790268467510 2014-09-01 87.39390947332420 2014-10-01 89.22128351639510 2014-11-01 91.31644158009460 2014-12-01 92.51805807383820 2015-01-01 94.68441469782340 2015-02-01 97.18399644430190 2015-03-01 96.83761043959080 2015-04-01 97.60645780254210 2015-05-01 99.97146685515860 2015-06-01 100.13714443987500 2015-07-01 101.28122513140100 2015-08-01 101.65473467000400 2015-09-01 101.48757320168300 2015-10-01 102.53328629145800 2015-11-01 102.99093415056100 2015-12-01 103.63115587560300 2016-01-01 101.56679292943000 2016-02-01 99.39753485272640 2016-03-01 99.33789372498790 2016-04-01 100.12495869298200 2016-05-01 101.38566087188800 2016-06-01 101.53206931921400 2016-07-01 101.36725941411400 2016-08-01 100.85345945088600 2016-09-01 100.23016344907600 2016-10-01 99.68087468813630 2016-11-01 99.73756986809850 2016-12-01 99.98580007841300 2017-01-01 99.49998545731760 2017-02-01 100.02400844417500 2017-03-01 101.14952415828800 2017-04-01 101.17609380810100 2017-05-01 101.11853890666200 2017-06-01 101.54932246415900 2017-07-01 101.53774280826100 2017-08-01 101.70938890955800 2017-09-01 102.45812379151200 2017-10-01 102.03653215197100 2017-11-01 101.29001969914300 2017-12-01 101.94115736394100 2018-01-01 101.83887419076800 2018-02-01 100.83090476807300 2018-03-01 100.47848984287400 2018-04-01 100.75627512548700 2018-05-01 100.65464405171500 2018-06-01 100.35413289852200 2018-07-01 101.04214805321300 2018-08-01 101.80908740945800 2018-09-01 101.88685286968700