Month Index 2015=100 1985-04-01 12.7319961005180 1985-05-01 12.5721802498839 1985-06-01 12.7985860382822 1985-07-01 12.6254522000953 1985-08-01 12.6520881752010 1985-09-01 13.2647156026317 1985-10-01 14.3301546068592 1985-11-01 15.7818152501191 1985-12-01 15.7551792750134 1986-01-01 15.1958237977940 1986-02-01 16.7540283414766 1986-03-01 18.2056889847365 1986-04-01 19.4708978022566 1986-05-01 19.5774417026794 1986-06-01 19.0314042130128 1986-07-01 19.3776718893867 1986-08-01 20.9358764330694 1986-09-01 20.6295627193540 1986-10-01 20.1767511425573 1986-11-01 20.9891483832807 1986-12-01 21.4153239849717 1987-01-01 21.1223282588092 1987-02-01 21.5351858729473 1987-03-01 23.1999343170527 1987-04-01 23.8391977195892 1987-05-01 23.7992437569306 1987-06-01 23.9191056449062 1987-07-01 25.9967117031498 1987-08-01 27.2352845455642 1987-09-01 26.3962513297351 1987-10-01 23.8924696698005 1987-11-01 19.5774417026794 1987-12-01 18.2855969100536 1988-01-01 19.3643539018339 1988-02-01 22.3475831136707 1988-03-01 25.0511345868979 1988-04-01 23.9457416200119 1988-05-01 23.6793818689551 1988-06-01 24.3852352092557 1988-07-01 24.4518251470200 1988-08-01 24.3319632590444 1988-09-01 25.2242684250849 1988-10-01 26.3696153546294 1988-11-01 26.5027952301578 1988-12-01 26.8490629065317 1989-01-01 28.0609997738404 1989-02-01 28.4339034253200 1989-03-01 28.0743177613933 1989-04-01 28.8867150021167 1989-05-01 29.5925683424174 1989-06-01 29.6192043175231 1989-07-01 29.3262085913605 1989-08-01 30.7512332595148 1989-09-01 32.1762579276690 1989-10-01 31.6035844628967 1989-11-01 31.1241369109944 1989-12-01 31.1507728861000 1990-01-01 30.9510030728074 1990-02-01 28.3939494626615 1990-03-01 28.8600790270110 1990-04-01 29.2995726162548 1990-05-01 29.2729366411492 1990-06-01 29.5925683424174 1990-07-01 29.3661625540191 1990-08-01 26.6759290683448 1990-09-01 24.8513647736052 1990-10-01 24.0922394830932 1990-11-01 23.8525157071420 1990-12-01 23.5195660183209 1991-01-01 26.6093391305805 1991-02-01 24.7315028856297 1991-03-01 26.7558369936618 1991-04-01 27.1820125953528 1991-05-01 26.6226571181334 1991-06-01 26.3829333421822 1991-07-01 25.8235778649628 1991-08-01 25.5838540890116 1991-09-01 25.0777705620036 1991-10-01 24.7581388607353 1991-11-01 24.7448208731825 1991-12-01 24.2520553337273 1992-01-01 25.6504440267758 1992-02-01 26.1298915786782 1992-03-01 26.3429793795237 1992-04-01 25.8235778649628 1992-05-01 26.1698455413367 1992-06-01 25.7037159769872 1992-07-01 24.9845446491337 1992-08-01 23.7326538191664 1992-09-01 23.4263401054510 1992-10-01 23.4396580930039 1992-11-01 24.1588294208574 1992-12-01 24.0256495453290 1993-01-01 24.7181848980768 1993-02-01 25.8235778649628 1993-03-01 26.7025650434504 1993-04-01 27.0488327198244 1993-05-01 26.0499836533611 1993-06-01 26.3696153546294 1993-07-01 28.0876357489461 1993-08-01 28.7268991514826 1993-09-01 27.9145019107592 1993-10-01 28.8201250643525 1993-11-01 29.5526143797589 1993-12-01 30.7911872221733 1994-01-01 32.0697140272462 1994-02-01 32.2828018280917 1994-03-01 31.8965801890593 1994-04-01 31.6035844628967 1994-05-01 32.2694838405389 1994-06-01 30.5514634462221 1994-07-01 30.0720158943198 1994-08-01 30.9510030728074 1994-09-01 29.9654719938970 1994-10-01 28.7934890892468 1994-11-01 29.0998028029622 1994-12-01 29.3128906038077 1995-01-01 28.8733970145639 1995-02-01 28.5937192759542 1995-03-01 27.7014141099137 1995-04-01 28.9666229274338 1995-05-01 30.4848735084579 1995-06-01 30.0853338818726 1995-07-01 30.5381454586693 1995-08-01 30.8844131350432 1995-09-01 30.9909570354659 1995-10-01 30.4848735084579 1995-11-01 30.8844131350432 1995-12-01 32.2828018280917 1996-01-01 34.2938179485710 1996-02-01 34.4269978240994 1996-03-01 34.3737258738881 1996-04-01 35.2260770772700 1996-05-01 35.9319304175707 1996-06-01 36.2249261437333 1996-07-01 35.6389346914082 1996-08-01 36.1982901686276 1996-09-01 36.7443276582942 1996-10-01 37.7032227620989 1996-11-01 38.7153898161149 1996-12-01 39.5544230319441 1997-01-01 41.8451168910331 1997-02-01 44.2290366629920 1997-03-01 45.4542915178536 1997-04-01 45.5741534058291 1997-05-01 48.0379811031051 1997-06-01 49.8758633853975 1997-07-01 52.7525486968116 1997-08-01 50.7681685514380 1997-09-01 50.3153569746413 1997-10-01 50.5417627630396 1997-11-01 49.7959554600804 1997-12-01 52.3663270577791 1998-01-01 54.9366986554778 1998-02-01 57.7601120166806 1998-03-01 62.7809933241024 1998-04-01 67.3091090920691 1998-05-01 69.5465310009467 1998-06-01 73.8748769556208 1998-07-01 79.4950677029206 1998-08-01 73.0624797148973 1998-09-01 66.4833938637928 1998-10-01 62.8209472867610 1998-11-01 67.3490630547276 1998-12-01 71.1979614574993 1999-01-01 76.0590269142870 1999-02-01 76.1389348396041 1999-03-01 72.8493919140518 1999-04-01 72.3965803372552 1999-05-01 70.2657023288003 1999-06-01 69.4133511254183 1999-07-01 67.0027953783537 1999-08-01 65.0050972454272 1999-09-01 67.0427493410122 1999-10-01 63.2870768511105 1999-11-01 67.9750084697113 1999-12-01 66.1371261874189 2000-01-01 63.3663525582404 2000-02-01 59.2580275755981 2000-03-01 58.8415297026502 2000-04-01 60.8618400737390 2000-05-01 60.8867427926726 2000-06-01 61.5142911473200 2000-07-01 63.3693875811058 2000-08-01 66.0156120565895 2000-09-01 64.7679083486369 2000-10-01 64.3690758406008 2000-11-01 65.3855734247215 2000-12-01 63.5965470077838 2001-01-01 61.8718785271224 2001-02-01 62.6453412172266 2001-03-01 59.7207511045849 2001-04-01 59.6574826462804 2001-05-01 58.9205179942907 2001-06-01 59.8356926886951 2001-07-01 60.7831630634215 2001-08-01 60.2990387803280 2001-09-01 54.7909478915443 2001-10-01 55.0759283067601 2001-11-01 56.4111806159866 2001-12-01 56.9297796019356 2002-01-01 58.3064326733985 2002-02-01 58.5204403609622 2002-03-01 58.8323468303706 2002-04-01 60.5097779807046 2002-05-01 60.3044084197755 2002-06-01 55.6595078049494 2002-07-01 50.4642572428612 2002-08-01 48.6737522229915 2002-09-01 45.6600570891425 2002-10-01 43.1451944240704 2002-11-01 45.2910300241618 2002-12-01 44.3262833828480 2003-01-01 43.3735989893587 2003-02-01 39.5982699622262 2003-03-01 37.2312671508684 2003-04-01 41.5553118750104 2003-05-01 43.0887742081455 2003-06-01 44.5222365938577 2003-07-01 44.6457384876013 2003-08-01 46.6307959591859 2003-09-01 47.4041029886515 2003-10-01 47.9234801845671 2003-11-01 49.1106391890755 2003-12-01 49.4512615969316 2004-01-01 52.8262016960946 2004-02-01 55.5071343387556 2004-03-01 55.0450333724149 2004-04-01 56.5264334814199 2004-05-01 55.2943717898021 2004-06-01 56.1767060182855 2004-07-01 56.2312585196361 2004-08-01 57.2314915247759 2004-09-01 60.2759259456496 2004-10-01 62.8035512515115 2004-11-01 65.1075190822045 2004-12-01 67.4514090722018 2005-01-01 68.9053383680514 2005-02-01 71.7361541996856 2005-03-01 72.6595000920811 2005-04-01 72.8272821102879 2005-05-01 71.9739751148933 2005-06-01 73.1609784587632 2005-07-01 75.1131176474256 2005-08-01 77.4892255273796 2005-09-01 78.6814428766944 2005-10-01 79.1381741902697 2005-11-01 80.4963058698529 2005-12-01 83.7108569388335 2006-01-01 88.2295319316916 2006-02-01 91.7272735316328 2006-03-01 94.0313970096463 2006-04-01 93.3342766999596 2006-05-01 91.5176238225460 2006-06-01 86.0039298299930 2006-07-01 89.0730334921605 2006-08-01 92.8005804433208 2006-09-01 95.3122524515249 2006-10-01 98.7619006941707 2006-11-01 100.4723279311100 2006-12-01 102.8677353995920 2007-01-01 106.2060218266380 2007-02-01 107.8818187267200 2007-03-01 105.2445436591940 2007-04-01 110.5120120875440 2007-05-01 112.8443067450430 2007-06-01 111.2001829892730 2007-07-01 109.8195610376580 2007-08-01 101.8411210859050 2007-09-01 103.9029878532330 2007-10-01 106.9857880134770 2007-11-01 100.0435343460160 2007-12-01 100.6227558790460 2008-01-01 94.6134979049036 2008-02-01 91.2968457096040 2008-03-01 90.4426826739234 2008-04-01 94.6595679269399 2008-05-01 93.7157551244071 2008-06-01 87.4254856018833 2008-07-01 76.6702375742019 2008-08-01 75.5566972218866 2008-09-01 72.6283716934141 2008-10-01 55.3198192410626 2008-11-01 52.0738285054099 2008-12-01 47.8922739822168 2009-01-01 49.7116505878548 2009-02-01 46.6504068423553 2009-03-01 43.6414587853076 2009-04-01 46.8773328047115 2009-05-01 51.4742178792435 2009-06-01 51.7707157966388 2009-07-01 52.1089257575936 2009-08-01 56.9272115077138 2009-09-01 61.5391938529357 2009-10-01 62.7731232591279 2009-11-01 61.7870536673908 2009-12-01 62.7878314181755 2010-01-01 63.7087648503516 2010-02-01 62.0638628712975 2010-03-01 65.0389588014538 2010-04-01 65.9276743569912 2010-05-01 61.7718007493804 2010-06-01 62.5261973019600 2010-07-01 62.6973256243553 2010-08-01 63.6338232558650 2010-09-01 65.6889195978144 2010-10-01 67.6839381516452 2010-11-01 67.4363118015119 2010-12-01 67.1265843146830 2011-01-01 67.8475178386956 2011-02-01 68.6562334283039 2011-03-01 66.9079073673192 2011-04-01 68.3651051503560 2011-05-01 67.4011367190089 2011-06-01 64.3215272156323 2011-07-01 62.9217613228089 2011-08-01 56.5902466853693 2011-09-01 55.5532043474740 2011-10-01 57.2070557478039 2011-11-01 55.0739049581831 2011-12-01 56.6124256627605 2012-01-01 58.9714907404490 2012-02-01 60.6409063267944 2012-03-01 62.9401270673680 2012-04-01 61.8644855390980 2012-05-01 59.7686888278777 2012-06-01 59.9511011881308 2012-07-01 64.9630833496800 2012-08-01 67.7463505696638 2012-09-01 69.0363888971399 2012-10-01 68.2867394346796 2012-11-01 67.5141327715434 2012-12-01 68.3594242162675 2013-01-01 69.2577117557268 2013-02-01 69.1359219292371 2013-03-01 71.5296951607848 2013-04-01 71.0453374000516 2013-05-01 73.4807448581575 2013-06-01 70.1731199011350 2013-07-01 71.4949091766063 2013-08-01 76.2134284436254 2013-09-01 77.9153731879327 2013-10-01 80.1580180918969 2013-11-01 81.8735036869607 2013-12-01 80.4447883913678 2014-01-01 82.3991065626097 2014-02-01 83.0345926509265 2014-03-01 85.6960700444206 2014-04-01 87.9061857771049 2014-05-01 89.3079750185053 2014-06-01 91.2843165331359 2014-07-01 89.6409709873331 2014-08-01 87.6233843444687 2014-09-01 90.9494528763696 2014-10-01 86.4849412865377 2014-11-01 89.8463405349442 2014-12-01 89.8855623146010 2015-01-01 92.4565339009570 2015-02-01 99.9440791442380 2015-03-01 103.0390193693080 2015-04-01 105.5995629580920 2015-05-01 103.0829882257670 2015-06-01 101.7853234459440 2015-07-01 103.2668791889520 2015-08-01 98.7972314106762 2015-09-01 92.9023702749987 2015-10-01 96.0770770149943 2015-11-01 102.5870351458520 2015-12-01 100.4618999202200 2016-01-01 94.6302294125281 2016-02-01 90.6432273410498 2016-03-01 93.6237707276549 2016-04-01 95.2547427576282 2016-05-01 95.2485948948960 2016-06-01 95.0357545289413 2016-07-01 95.2973886451568 2016-08-01 96.3205010206532 2016-09-01 97.6630685009029 2016-10-01 98.3857919091706 2016-11-01 93.9521752536840 2016-12-01 96.7331856607690 2017-01-01 98.4803444001447 2017-02-01 98.6347412149155 2017-03-01 100.7983978272390 2017-04-01 102.1461014959330 2017-05-01 105.1482012972830 2017-06-01 101.8218993010600 2017-07-01 99.9681258228857 2017-08-01 100.3203435632410 2017-09-01 101.2857127805190 2017-10-01 104.4282016172390 2017-11-01 103.3383188452470 2017-12-01 101.7933390099330 2018-01-01 103.5678907321450 2018-02-01 98.5738852168303 2018-03-01 99.1373090862053 2018-04-01 99.4387875447238 2018-05-01 99.3055580330558 2018-06-01 98.0731850467969 2018-07-01 99.7215111470408 2018-08-01 99.3281261220894 2018-09-01 95.8233028021289 2018-10-01 91.9460282959978