Monthly Index 2015=100
1985-01-01 2.69068503894229
1985-02-01 3.62207601629970
1985-03-01 3.99502292648494
1985-04-01 4.18247267968329
1985-05-01 4.50269934013021
1985-06-01 5.10214803923086
1985-07-01 6.66227673994288
1985-08-01 6.63884552459383
1985-09-01 6.62127210801438
1985-10-01 6.65056113226835
1985-11-01 7.19338437907250
1985-12-01 7.28710926073932
1986-01-01 7.21954923722581
1986-02-01 7.17069514886485
1986-03-01 7.15441044598766
1986-04-01 7.58866904748510
1986-05-01 7.80579834823382
1986-06-01 7.73523133283858
1986-07-01 7.72980309854619
1986-08-01 7.91979123796823
1986-09-01 7.97407356062159
1986-10-01 8.34862160517328
1986-11-01 8.59832030154107
1986-12-01 8.84259076361646
1987-01-01 10.02051721992490
1987-02-01 10.21593355309810
1987-03-01 10.34621119638620
1987-04-01 10.43849108813920
1987-05-01 10.59048158751450
1987-06-01 10.82389565195220
1987-07-01 10.88360615822150
1987-08-01 11.00302727211300
1987-09-01 11.31786480026010
1987-10-01 11.41557295671140
1987-11-01 11.43185764945330
1987-12-01 11.44271417884990
1988-01-01 12.59450360854250
1988-02-01 13.60163076714970
1988-03-01 13.61246013393870
1988-04-01 13.36338560996940
1988-05-01 13.64494803159960
1988-06-01 14.89032034738710
1988-07-01 14.42465939981540
1988-08-01 14.45714739882930
1988-09-01 15.45344519064750
1988-10-01 15.70251961326380
1988-11-01 15.78915424351660
1988-12-01 16.03822866613290
1989-01-01 17.38106477625610
1989-02-01 17.52184603774770
1989-03-01 17.90087235506660
1989-04-01 18.85385288243490
1989-05-01 19.44946562335620
1989-06-01 20.08839573008050
1989-07-01 19.57941751805890
1989-08-01 21.04137625744880
1989-09-01 21.42040257476770
1989-10-01 21.38791467710680
1989-11-01 21.78859962665070
1989-12-01 21.63698909972310
1990-01-01 22.22177257520840
1990-02-01 21.32293867907900
1990-03-01 21.92938078678930
1990-04-01 22.39504173436100
1990-05-01 22.62245752475230
1990-06-01 23.39133952617920
1990-07-01 24.51758921270000
1990-08-01 24.53924784492490
1990-09-01 25.21066595066300
1990-10-01 25.60052163477090
1990-11-01 26.17447574346730
1990-12-01 26.49935553090040
1991-01-01 27.36570142801600
1991-02-01 27.12745627083560
1991-03-01 27.74472774533490
1991-04-01 30.37625343569550
1991-05-01 32.65041144096210
1991-06-01 33.57090396931650
1991-07-01 34.25315134049060
1991-08-01 34.26398070727960
1991-09-01 34.98954544425650
1991-10-01 36.26740565770490
1991-11-01 36.48399208130730
1991-12-01 35.58515818517780
1992-01-01 35.80174471013320
1992-02-01 36.44067481685740
1992-03-01 37.16623955383440
1992-04-01 37.71853503030580
1992-05-01 38.00009745193600
1992-06-01 38.43327040049380
1992-07-01 38.77980871879880
1992-08-01 38.57405166198540
1992-09-01 38.60653955964630
1992-10-01 39.32127492983430
1992-11-01 41.36801714470960
1992-12-01 42.97075714559100
1993-01-01 43.53388198885150
1993-02-01 44.22695862546150
1993-03-01 44.16198272878670
1993-04-01 43.54471125428740
1993-05-01 43.25231956722130
1993-06-01 43.86959094036750
1993-07-01 44.84423009996080
1993-08-01 45.48316020668500
1993-09-01 45.46150157446000
1993-10-01 46.21955431045090
1993-11-01 47.03175357632760
1993-12-01 47.47575579032140
1994-01-01 47.48047742180940
1994-02-01 47.74999758513780
1994-03-01 47.43555736080360
1994-04-01 47.97459778881340
1994-05-01 48.55855827782900
1994-06-01 48.82807844115740
1994-07-01 48.64839829848740
1994-08-01 49.09759870583880
1994-09-01 49.36711886916720
1994-10-01 49.45695899117860
1994-11-01 49.54679901183710
1994-12-01 49.54679901183710
1995-01-01 49.77139921551280
1995-02-01 50.22059962286410
1995-03-01 49.86123933752430
1995-04-01 49.63663913384860
1995-05-01 49.95107935818270
1995-06-01 49.81631927651850
1995-07-01 49.54679901183710
1995-08-01 51.07408027520810
1995-09-01 51.38852049954220
1995-10-01 51.43344056054790
1995-11-01 51.97248098855770
1995-12-01 53.23024198724730
1996-01-01 53.49976215057570
1996-02-01 53.76928241525710
1996-03-01 53.67944229324560
1996-04-01 55.07196337359930
1996-05-01 56.86876480029870
1996-06-01 57.40780522830850
1996-07-01 56.06020420896050
1996-08-01 55.79068394427910
1996-09-01 56.77892477964020
1996-10-01 58.26128588065240
1996-11-01 58.57572620633960
1996-12-01 59.51904687934200
1997-01-01 59.20460665500780
1997-02-01 60.28268751102740
1997-03-01 60.95648802070140
1997-04-01 61.76504871339260
1997-05-01 61.85488873405110
1997-06-01 63.24740981440480
1997-07-01 64.68485095576430
1997-08-01 64.63993089475860
1997-09-01 64.55009087410010
1997-10-01 64.81961103742850
1997-11-01 64.77469107777580
1997-12-01 65.35865146543830
1998-01-01 66.16721215812950
1998-02-01 66.70625258613940
1998-03-01 66.16721215812950
1998-04-01 68.09877366649310
1998-05-01 67.29021307515490
1998-06-01 67.69449332014750
1998-07-01 67.51481317747750
1998-08-01 68.50305401283870
1998-09-01 70.70413568453060
1998-10-01 75.95977988296440
1998-11-01 75.78009974029450
1998-12-01 75.91485982195870
1999-01-01 74.80515530542450
1999-02-01 73.82913277854970
1999-03-01 73.68970093108010
1999-04-01 73.34112146443580
1999-05-01 74.17771224519400
1999-06-01 74.45657583878010
1999-07-01 75.15373477206890
1999-08-01 76.40862089252980
1999-09-01 77.73322288604910
1999-10-01 78.01208647963520
1999-11-01 77.45435929246300
1999-12-01 76.40862089252980
2000-01-01 75.08401889901060
2000-02-01 73.89884865160800
2000-03-01 72.99254199779140
2000-04-01 72.71367840420530
2000-05-01 74.10799637213580
2000-06-01 74.80515530542450
2000-07-01 74.45657583878010
2000-08-01 74.03828039772450
2000-09-01 73.68970093108010
2000-10-01 73.89884865160800
2000-11-01 74.31714399131060
2000-12-01 74.38685986436890
2001-01-01 74.26039522280250
2001-02-01 74.63058669928560
2001-03-01 75.44500772457180
2001-04-01 75.74116092602890
2001-05-01 75.59308427462380
2001-06-01 76.11135230115890
2001-07-01 77.29596480292820
2001-08-01 77.51807962800620
2001-09-01 78.03634755318830
2001-10-01 78.62865385474940
2001-11-01 77.96230927816240
2001-12-01 77.81423272811030
2002-01-01 80.25749600667480
2002-02-01 83.07095066036940
2002-03-01 84.18152488711260
2002-04-01 85.44017566390790
2002-05-01 87.06901781583320
2002-06-01 88.40170686765450
2002-07-01 87.58728574101530
2002-08-01 85.21806073747680
2002-09-01 85.73632876401190
2002-10-01 87.06901781583320
2002-11-01 86.03248186411600
2002-12-01 85.14402246245080
2003-01-01 85.95281667248520
2003-02-01 86.97809879099280
2003-03-01 86.55089786605090
2003-04-01 84.50033373038870
2003-05-01 82.36432930838510
2003-06-01 80.31376507136990
2003-07-01 79.54480350782740
2003-08-01 80.48464544134660
2003-09-01 81.08272663491230
2003-10-01 80.91184626493550
2003-11-01 80.91184626493550
2003-12-01 80.31376507136990
2004-01-01 79.63024369281580
2004-02-01 80.14288470139310
2004-03-01 80.65552581132340
2004-04-01 81.33904718987740
2004-05-01 82.02256856843150
2004-06-01 81.76624811481940
2004-07-01 81.33904718987740
2004-08-01 81.68080792983100
2004-09-01 81.59536774484260
2004-10-01 80.91184626493550
2004-11-01 80.05744451640470
2004-12-01 78.86128212927330
2005-01-01 78.09232056573090
2005-02-01 78.17776064936620
2005-03-01 77.92144019575410
2005-04-01 78.17776064936620
2005-05-01 78.17776064936620
2005-06-01 78.94672231426170
2005-07-01 80.39920525635820
2005-08-01 80.22832488638140
2005-09-01 80.31376507136990
2005-10-01 81.25360700488910
2005-11-01 82.02256856843150
2005-12-01 81.93712838344310
2006-01-01 81.85168819845480
2006-02-01 82.44976949337340
2006-03-01 82.70609004833860
2006-04-01 82.27888912339670
2006-05-01 80.65552581132340
2006-06-01 80.65552581132340
2006-07-01 80.05744451640470
2006-08-01 79.45936332283900
2006-09-01 79.11760258288550
2006-10-01 78.17776064936620
2006-11-01 77.92144019575410
2006-12-01 77.23791871584700
2007-01-01 77.25987684622690
2007-02-01 77.09942022827900
2007-03-01 76.85873530135710
2007-04-01 76.05645200891150
2007-05-01 74.93325548057010
2007-06-01 75.73553867166270
2007-07-01 77.42033356552790
2007-08-01 78.38307347592140
2007-09-01 77.25987684622690
2007-10-01 76.29713693583340
2007-11-01 75.65531036268870
2007-12-01 75.01348378954400
2008-01-01 74.61234214332120
2008-02-01 73.08800396875700
2008-03-01 72.92754735080910
2008-04-01 72.92754735080910
2008-05-01 72.44617739561230
2008-06-01 72.04503574938950
2008-07-01 73.16823227773090
2008-08-01 75.73553867166270
2008-09-01 77.42033356552790
2008-10-01 78.14238844764650
2008-11-01 79.90741165048560
2008-12-01 80.95037986985310
2009-01-01 81.57551897338020
2009-02-01 82.62907726507170
2009-03-01 83.30636482517600
2009-04-01 83.83314397102180
2009-05-01 84.13416069818580
2009-06-01 83.90839817815100
2009-07-01 84.28466901109130
2009-08-01 84.66093984403150
2009-09-01 84.96195657119560
2009-10-01 85.26297319700660
2009-11-01 85.48873571704130
2009-12-01 85.71449823707610
2010-01-01 86.09076907001640
2010-02-01 86.24127738292180
2010-03-01 86.54229411008590
2010-04-01 86.54229411008590
2010-05-01 86.84331073589690
2010-06-01 87.21958156883710
2010-07-01 87.67110660890660
2010-08-01 88.12263164897620
2010-09-01 88.57415658769270
2010-10-01 88.72466500195120
2010-11-01 88.87517331485670
2010-12-01 89.10093583489150
2011-01-01 89.53357201788960
2011-02-01 89.79613379007460
2011-03-01 89.97117500531550
2011-04-01 90.14621622055650
2011-05-01 90.32125743579740
2011-06-01 90.58381920798240
2011-07-01 91.19646341064920
2011-08-01 91.72158695501900
2011-09-01 92.24671060074190
2011-10-01 92.50927237292690
2011-11-01 92.68431358816780
2011-12-01 92.94687536035270
2012-01-01 93.38447834777860
2012-02-01 93.47199890472260
2012-03-01 93.64704011996360
2012-04-01 93.82208133520450
2012-05-01 93.99712255044550
2012-06-01 94.17216376568640
2012-07-01 94.52224609481530
2012-08-01 94.78480796835330
2012-09-01 95.04736974053820
2012-10-01 95.39745206966710
2012-11-01 95.48497272796410
2012-12-01 95.57249328490800
2013-01-01 95.75681164553580
2013-02-01 95.85124640370940
2013-03-01 96.04011581870350
2013-04-01 96.13455057687700
2013-05-01 96.22898533505060
2013-06-01 96.41785475004460
2013-07-01 96.70115892321220
2013-08-01 96.89002843955930
2013-09-01 97.07889785455340
2013-10-01 97.26776726954740
2013-11-01 97.36220202772100
2013-12-01 97.45663678589460
2014-01-01 97.64550620088860
2014-02-01 97.83437561588270
2014-03-01 97.83437561588270
2014-04-01 98.02324513222980
2014-05-01 98.11767978905030
2014-06-01 98.21211454722380
2014-07-01 98.40098396221790
2014-08-01 98.58985347856500
2014-09-01 98.77872289355900
2014-10-01 98.87315765173260
2014-11-01 99.06202706672660
2014-12-01 99.15646182490020
2015-01-01 99.38499381602950
2015-02-01 99.58179582733300
2015-03-01 99.58179582733300
2015-04-01 99.68019683298480
2015-05-01 99.68019683298480
2015-06-01 99.87699874293530
2015-07-01 99.97539974858710
2015-08-01 100.17220175989100
2015-09-01 100.36900366984100
2015-10-01 100.46740467549300
2015-11-01 100.56580568114500
2015-12-01 100.66420658544300
2016-01-01 100.76260759109500
2016-02-01 100.86100859674700
2016-03-01 100.95940960239900
2016-04-01 100.95940960239900
2016-05-01 101.05781060805000
2016-06-01 101.15621151234900
2016-07-01 101.35301352365300
2016-08-01 101.54981573766200
2016-09-01 101.64821633790200
2016-10-01 101.74661795167200
2016-11-01 101.84501855191200
2016-12-01 101.94341915215100
2017-01-01 102.16383763184200
2017-02-01 102.26519064536600
2017-03-01 102.36654365888900
2017-04-01 102.46789667241300
2017-05-01 102.67060269946000
2017-06-01 102.77195571298400
2017-07-01 102.87330872650800
2017-08-01 103.07601475355500
2017-09-01 103.27872078060200
2017-10-01 103.38007379412600
2017-11-01 103.48142680764900
2017-12-01 103.48142680764900
2018-01-01 103.68413283469700
2018-02-01 103.78548584822000
2018-03-01 103.88683886174400
2018-04-01 103.98819187526800
2018-05-01 104.08954488879100
2018-06-01 104.19089790231500
2018-07-01 104.39360392936200
2018-08-01 104.59630995641000
2018-09-01 104.79901598345700