Month Index 2015=100 1985-01-01 7.39266271130625 1985-02-01 7.80357185550003 1985-03-01 7.61847764640374 1985-04-01 7.51945224453721 1985-05-01 7.53425978126492 1985-06-01 7.35379292739602 1985-07-01 7.50371923676403 1985-08-01 7.55647108635647 1985-09-01 7.47225322121766 1985-10-01 8.20430081819352 1985-11-01 8.97984555430703 1985-12-01 9.12699545053858 1986-01-01 9.96362127565386 1986-02-01 10.56517745521680 1986-03-01 13.54149233748540 1986-04-01 15.29340902658180 1986-05-01 16.88429375376450 1986-06-01 16.42063275997830 1986-07-01 15.95974817932850 1986-08-01 17.57839703787570 1986-09-01 18.21141923298500 1986-10-01 18.04205803166190 1986-11-01 16.85838056449110 1986-12-01 18.57327841176830 1987-01-01 21.64584228276690 1987-02-01 22.62313970679530 1987-03-01 21.66157529054010 1987-04-01 21.04983892947680 1987-05-01 20.23357346736210 1987-06-01 21.49591597339890 1987-07-01 24.17885653424980 1987-08-01 27.07650637765230 1987-09-01 28.90153527934190 1987-10-01 26.85624426882770 1987-11-01 20.48622706277860 1987-12-01 20.07809433172120 1988-01-01 22.38251723497020 1988-02-01 23.04052714830750 1988-03-01 24.81280420040460 1988-04-01 25.34772646469290 1988-05-01 25.14597377677790 1988-06-01 27.45502403525430 1988-07-01 27.16997895324600 1988-08-01 27.13666199560860 1988-09-01 25.67626868583880 1988-10-01 26.46847190077100 1988-11-01 26.50549074259020 1988-12-01 25.58279611024520 1989-01-01 25.83452423461620 1989-02-01 25.53652255797110 1989-03-01 25.59945458906390 1989-04-01 27.27825906556730 1989-05-01 28.34162529682560 1989-06-01 28.83305042197620 1989-07-01 28.07138775154500 1989-08-01 29.05146158870990 1989-09-01 30.18608909047020 1989-10-01 29.20046242703240 1989-11-01 27.88906995558510 1989-12-01 27.85852941108420 1990-01-01 26.79423770878050 1990-02-01 26.08902877212360 1990-03-01 24.62678452026280 1990-04-01 24.54719401035140 1990-05-01 26.06404105389560 1990-06-01 26.61099444177510 1990-07-01 27.88999542663060 1990-08-01 24.14183769243050 1990-09-01 21.36449908494050 1990-10-01 20.99153425361150 1990-11-01 21.28675951712010 1990-12-01 21.60882344094760 1991-01-01 20.59080529091800 1991-02-01 23.15436008690170 1991-03-01 25.74382807215900 1991-04-01 26.04182974880400 1991-05-01 26.21859471849100 1991-06-01 26.16491739785310 1991-07-01 24.95902862559070 1991-08-01 24.95532674140870 1991-09-01 25.35420476201130 1991-10-01 24.60920057039870 1991-11-01 23.16083838422010 1991-12-01 22.12893816850820 1992-01-01 23.30798828045170 1992-02-01 24.01227174606310 1992-03-01 24.04373776160940 1992-04-01 23.13770160808310 1992-05-01 23.81884829755740 1992-06-01 23.06273845339910 1992-07-01 20.90731638847260 1992-08-01 19.41360612106550 1992-09-01 19.23591568033300 1992-10-01 17.91249208529450 1992-11-01 19.09246766828340 1992-12-01 19.83099356257760 1993-01-01 20.95544088283770 1993-02-01 21.64491681172140 1993-03-01 21.98086280123120 1993-04-01 22.33531821165060 1993-05-01 23.24783266249540 1993-06-01 24.04281229056400 1993-07-01 24.08630942970160 1993-08-01 26.38425403563220 1993-09-01 26.68595759645910 1993-10-01 27.65492578107830 1993-11-01 27.85390205585680 1993-12-01 28.82657212465790 1994-01-01 31.24205155336460 1994-02-01 32.11754716239010 1994-03-01 30.88574520085420 1994-04-01 29.62155175272650 1994-05-01 30.32768616042890 1994-06-01 28.96354183938910 1994-07-01 27.97884064699680 1994-08-01 29.04868517557340 1994-09-01 27.73451629098970 1994-10-01 27.27918453661280 1994-11-01 27.76875871967250 1994-12-01 27.31157602320460 1995-01-01 26.02332032789440 1995-02-01 26.38240309354120 1995-03-01 25.00160029368280 1995-04-01 25.56798857351750 1995-05-01 27.41430330925310 1995-06-01 27.36710428593350 1995-07-01 27.99827553895190 1995-08-01 29.18843130344110 1995-09-01 28.93207582384280 1995-10-01 27.53831642934760 1995-11-01 28.03436890972570 1995-12-01 29.19676054285050 1996-01-01 30.34619558133850 1996-02-01 30.93849705044660 1996-03-01 30.87001219308100 1996-04-01 32.50994688567420 1996-05-01 33.26605672983260 1996-06-01 34.17486929649550 1996-07-01 33.35490195019890 1996-08-01 32.97638429259690 1996-09-01 33.05690027355380 1996-10-01 34.82269902833250 1996-11-01 36.11188019468830 1996-12-01 38.74021796385570 1997-01-01 42.77619719320060 1997-02-01 43.70999747809140 1997-03-01 44.01262650996380 1997-04-01 45.01768806535680 1997-05-01 50.63899919561140 1997-06-01 53.63197255669860 1997-07-01 56.82299672151880 1997-08-01 54.40936823490310 1997-09-01 55.92899169158370 1997-10-01 55.02110459596630 1997-11-01 53.02393807981720 1997-12-01 57.71607628040850 1998-01-01 62.14538070408290 1998-02-01 67.20770732286680 1998-03-01 77.07878149397250 1998-04-01 82.73988787918280 1998-05-01 80.68811857135040 1998-06-01 80.60852806143890 1998-07-01 85.45892181080750 1998-08-01 78.85383495920600 1998-09-01 66.18228540447330 1998-10-01 65.59738770372890 1998-11-01 75.04181972286770 1998-12-01 77.19446537465770 1999-01-01 81.19342576218320 1999-02-01 81.02036267667820 1999-03-01 81.54788117260260 1999-04-01 81.83200078356550 1999-05-01 82.96200093009840 1999-06-01 83.80047769730460 1999-07-01 82.86019911509540 1999-08-01 79.55534201168100 1999-09-01 81.20268047263800 1999-10-01 79.06021500234840 1999-11-01 85.94294316759430 1999-12-01 92.19727649295830 2000-01-01 90.96917641560440 2000-02-01 99.52237981794440 2000-03-01 103.10487823500300 2000-04-01 97.02730987932630 2000-05-01 93.01631836820940 2000-06-01 91.24404131611240 2000-07-01 92.19079819563990 2000-08-01 93.64934056331880 2000-09-01 95.54100338028300 2000-10-01 92.05475395195420 2000-11-01 87.17289418703920 2000-12-01 82.50944558885790 2001-01-01 86.51580974474740 2001-02-01 86.14191944237280 2001-03-01 82.52055124140370 2001-04-01 84.12716897635960 2001-05-01 85.40246807703310 2001-06-01 82.31972402453420 2001-07-01 76.27362168440360 2001-08-01 75.81088616166280 2001-09-01 66.75330103953540 2001-10-01 69.46863308697810 2001-11-01 75.58136934238340 2001-12-01 76.95476837387800 2002-01-01 74.38195886743940 2002-02-01 73.05760980135540 2002-03-01 76.87425239292110 2002-04-01 76.64288463155070 2002-05-01 75.57118916088310 2002-06-01 69.63984523039220 2002-07-01 63.69369376317350 2002-08-01 61.08293994387020 2002-09-01 57.92153085250540 2002-10-01 56.48797620305450 2002-11-01 61.28654357387610 2002-12-01 60.88396366909170 2003-01-01 60.64426666831190 2003-02-01 57.52172736085730 2003-03-01 57.39771424076280 2003-04-01 61.92511859525830 2003-05-01 61.86218656416560 2003-06-01 65.99348931119500 2003-07-01 67.31136007996070 2003-08-01 68.88836274146120 2003-09-01 69.20857572319780 2003-10-01 68.40526685571980 2003-11-01 70.77724914528890 2003-12-01 73.24177853940620 2004-01-01 77.07322866769960 2004-02-01 78.86771702488820 2004-03-01 78.01906007618170 2004-04-01 80.46045269416190 2004-05-01 77.11302392265530 2004-06-01 78.45495693860350 2004-07-01 77.98019029227140 2004-08-01 75.93397381071190 2004-09-01 78.74740578897560 2004-10-01 81.23599743027540 2004-11-01 83.88932291767090 2004-12-01 87.21176397094950 2005-01-01 89.10990508523200 2005-02-01 93.32727663949120 2005-03-01 92.63780071060750 2005-04-01 91.48558925898300 2005-05-01 92.72016763365540 2005-06-01 96.28323115875910 2005-07-01 99.47610626567030 2005-08-01 100.78287138189000 2005-09-01 104.98450992837600 2005-10-01 105.75727825135300 2005-11-01 104.79849024823400 2005-12-01 105.92293756849400 2006-01-01 108.76320820707700 2006-02-01 114.63902387483900 2006-03-01 118.48343059776900 2006-04-01 118.80827093473300 2006-05-01 116.69634600894500 2006-06-01 112.22724633031500 2006-07-01 115.76902402137200 2006-08-01 120.31586326782300 2006-09-01 124.58968855585600 2006-10-01 134.94848596793100 2006-11-01 141.95800366640800 2006-12-01 143.79321274959800 2007-01-01 147.10084626614800 2007-02-01 151.75226374073900 2007-03-01 145.72096893733600 2007-04-01 152.25201810529900 2007-05-01 151.98085508897200 2007-06-01 152.69902062026600 2007-07-01 151.93828342088000 2007-08-01 147.11750474496700 2007-09-01 145.05555525563400 2007-10-01 153.72166612552300 2007-11-01 157.06631848389300 2007-12-01 155.23851316906700 2008-01-01 138.66517768658500 2008-02-01 132.29423500949000 2008-03-01 130.60987770671400 2008-04-01 136.34131989138100 2008-05-01 138.17190161934300 2008-06-01 126.61924655859700 2008-07-01 116.52050651030300 2008-08-01 115.55709115195700 2008-09-01 111.86631262257700 2008-10-01 95.67889856605970 2008-11-01 87.41906948513730 2008-12-01 88.99792308872880 2009-01-01 86.72404072998070 2009-02-01 78.88807738788880 2009-03-01 73.22604553163300 2009-04-01 83.78381921848600 2009-05-01 88.66660445444640 2009-06-01 91.69289477317090 2009-07-01 96.39521315526240 2009-08-01 106.29867881296000 2009-09-01 111.73767214725500 2009-10-01 113.14253719429600 2009-11-01 113.58676329612700 2009-12-01 114.19572324405400 2010-01-01 113.15456831788700 2010-02-01 100.52373948915500 2010-03-01 104.93175807878400 2010-04-01 105.73691788835300 2010-05-01 91.37453273352520 2010-06-01 90.36114193872300 2010-07-01 96.72745726059030 2010-08-01 99.45944778685170 2010-09-01 101.56119253114000 2010-10-01 102.51812959216800 2010-11-01 95.94913611134030 2010-12-01 94.32030707129290 2011-01-01 97.17445977555780 2011-02-01 102.99289623850000 2011-03-01 99.79539377636140 2011-04-01 100.96148729366800 2011-05-01 98.13139683658570 2011-06-01 94.91168306935560 2011-07-01 92.35645751278110 2011-08-01 79.89684082746360 2011-09-01 76.76227039641780 2011-10-01 82.25401558030500 2011-11-01 76.82797884064700 2011-12-01 78.39757773378360 2012-01-01 78.97136978198210 2012-02-01 81.11753713645380 2012-03-01 77.54429342984970 2012-04-01 68.48578283667670 2012-05-01 62.35453716036180 2012-06-01 61.81776395398250 2012-07-01 62.07967225985380 2012-08-01 67.24380069364050 2012-09-01 73.95994407069980 2012-10-01 72.98634853085330 2012-11-01 72.49677434779360 2012-12-01 75.36295817564980 2013-01-01 80.35032163974960 2013-02-01 76.41059139913480 2013-03-01 77.84599699067660 2013-04-01 75.20562809791790 2013-05-01 78.96674242675480 2013-06-01 74.79009159849670 2013-07-01 74.95204903145600 2013-08-01 80.58446581425640 2013-09-01 83.73939660830290 2013-10-01 91.60404955280470 2013-11-01 91.75397586217270 2013-12-01 90.52402484272780 2014-01-01 95.77884943897180 2014-02-01 94.97461510044830 2014-03-01 95.54840714864680 2014-04-01 98.36554101109250 2014-05-01 99.96845686186650 2014-06-01 104.32279813085700 2014-07-01 101.66021793300700 2014-08-01 98.56174087273460 2014-09-01 102.85129916854100 2014-10-01 96.77835816809180 2014-11-01 97.28088894578820 2014-12-01 97.94260074330750 2015-01-01 95.46696569664450 2015-02-01 100.58296963606600 2015-03-01 105.24364182111100 2015-04-01 108.70675447330300 2015-05-01 106.58742577915000 2015-06-01 104.08495207216800 2015-07-01 104.44125842467900 2015-08-01 100.79027515025400 2015-09-01 91.33843936275150 2015-10-01 95.03291977631360 2015-11-01 96.37855467644380 2015-12-01 91.34584313111530 2016-01-01 82.56034649635940 2016-02-01 77.16670124329320 2016-03-01 82.92775850141560 2016-04-01 82.53720972022240 2016-05-01 82.34563721380770 2016-06-01 78.82421988575060 2016-07-01 78.27263914264360 2016-08-01 79.80059183873360 2016-09-01 82.17720148353010 2016-10-01 83.08508857914740 2016-11-01 81.49142743882830 2016-12-01 85.71064993517850 2017-01-01 88.17610480034120 2017-02-01 88.43893857725790 2017-03-01 94.28421370051910 2017-04-01 97.44469732083840 2017-05-01 101.43532846895500 2017-06-01 100.45988198701700 2017-07-01 98.33407499554610 2017-08-01 97.34382097688100 2017-09-01 95.94728516924940 2017-10-01 95.53452508296460 2017-11-01 94.99034810822150 2017-12-01 95.45308363096220 2018-01-01 97.61776040634350 2018-02-01 92.78124872265710 2018-03-01 90.41574473040640 2018-04-01 91.97053608681530 2018-05-01 93.93808752950900 2018-06-01 91.41710440161740 2018-07-01 91.60867690803210 2018-08-01 89.79105177470640 2018-09-01 88.04838979606470 2018-10-01 84.41036311627700