Month Index 2015=100 1985-01-01 5.58893037923657 1985-02-01 6.09655347984971 1985-03-01 6.65493889453246 1985-04-01 7.57881295247909 1985-05-01 7.97983520256471 1985-06-01 9.20320688245774 1985-07-01 11.50273951240250 1985-08-01 12.01543886546610 1985-09-01 12.59920549229780 1985-10-01 12.76164488930400 1985-11-01 12.82763585049700 1985-12-01 12.93931292341280 1986-01-01 13.22705400865620 1986-02-01 13.83541997845790 1986-03-01 13.99241770626910 1986-04-01 13.98260528565120 1986-05-01 14.21810187736810 1986-06-01 14.39472424600020 1986-07-01 14.71853192182550 1986-08-01 15.16008784340560 1986-09-01 15.44464613738190 1986-10-01 15.64089324704220 1986-11-01 15.80770329526390 1986-12-01 15.99413798430630 1987-01-01 16.30813333972130 1987-02-01 16.70062755904190 1987-03-01 16.95574879157950 1987-04-01 17.24030708555590 1987-05-01 17.58373950240950 1987-06-01 18.08416954686690 1987-07-01 18.40797722269230 1987-08-01 18.67291087584780 1987-09-01 18.86915788530060 1987-10-01 19.19296566133350 1987-11-01 19.56583513962590 1987-12-01 19.86020575401260 1988-01-01 19.91763748983940 1988-02-01 19.95388425354330 1988-03-01 20.18948876875980 1988-04-01 20.47946347963580 1988-05-01 20.80568495421570 1988-06-01 21.00504260552090 1988-07-01 21.22252358857410 1988-08-01 21.47625143553880 1988-09-01 21.58499202727300 1988-10-01 21.80247301032620 1988-11-01 21.96558379772000 1988-12-01 22.09244772120230 1989-01-01 22.87175469405200 1989-02-01 23.45170411580410 1989-03-01 23.50607441167120 1989-04-01 23.72355539472450 1989-05-01 23.86854275016250 1989-06-01 24.24913462081700 1989-07-01 24.46661560387030 1989-08-01 24.57535609539700 1989-09-01 24.66597325517540 1989-10-01 24.86533080627300 1989-11-01 25.04656502562240 1989-12-01 25.33653973649850 1990-01-01 25.71713150694550 1990-02-01 25.95273592195450 1990-03-01 26.78641319067130 1990-04-01 27.74695448307790 1990-05-01 27.92818860221980 1990-06-01 28.03692909374640 1990-07-01 28.21816331309580 1990-08-01 28.36315066853390 1990-09-01 28.52626145592760 1990-10-01 29.23307480116210 1990-11-01 30.19361599336120 1990-12-01 30.35672678075490 1991-01-01 30.53796100010430 1991-02-01 30.93667620250700 1991-03-01 31.19040404947170 1991-04-01 31.86097053079470 1991-05-01 32.38654965667980 1991-06-01 32.89400545081660 1991-07-01 33.34709084887890 1991-08-01 33.61894222800680 1991-09-01 33.74580615148910 1991-10-01 33.96328713454240 1991-11-01 34.12639792193610 1991-12-01 34.28950870932980 1992-01-01 34.86945813108200 1992-02-01 35.10506254609090 1992-03-01 35.14130941000230 1992-04-01 35.21380303761760 1992-05-01 35.55814804436070 1992-06-01 35.82999932328110 1992-07-01 35.88436951894060 1992-08-01 36.01123344242300 1992-09-01 36.24683795763950 1992-10-01 36.55493610047120 1992-11-01 36.98989806657780 1992-12-01 37.69671141181220 1993-01-01 38.16792034203770 1993-02-01 38.71162289987840 1993-03-01 38.87473368727220 1993-04-01 39.21907859380780 1993-05-01 39.38218938120150 1993-06-01 40.08900272643590 1993-07-01 40.21586664991830 1993-08-01 40.59645852057280 1993-09-01 40.54208822470570 1993-10-01 40.68707558014380 1993-11-01 40.85018636753750 1993-12-01 41.03142058688690 1994-01-01 41.46638255299350 1994-02-01 41.74548324477910 1994-03-01 41.86509785560370 1994-04-01 41.98471236622070 1994-05-01 42.26381305800640 1994-06-01 42.38342756862340 1994-07-01 42.86188581150670 1994-08-01 43.02137189246770 1994-09-01 43.26060111411690 1994-10-01 43.61944474617560 1994-11-01 43.89854543796120 1994-12-01 44.21751759988340 1995-01-01 44.61623280228610 1995-02-01 44.89533349407170 1995-03-01 44.89533349407170 1995-04-01 45.13456261551330 1995-05-01 45.53327781791600 1995-06-01 45.73263536901360 1995-07-01 45.97186459066280 1995-08-01 46.29083675258490 1995-09-01 47.48698235979300 1995-10-01 49.08184326961130 1995-11-01 49.40081543153350 1995-12-01 49.71978759345560 1996-01-01 50.03875975537780 1996-02-01 50.79631869004670 1996-03-01 51.23490546279340 1996-04-01 51.35451997341050 1996-05-01 51.67349213533260 1996-06-01 51.83297821629370 1996-07-01 52.94938088322880 1996-08-01 53.02912392370930 1996-09-01 53.18861000467040 1996-10-01 53.30822451528740 1996-11-01 53.66706824755360 1996-12-01 54.06578344995630 1997-01-01 55.89987348121630 1997-02-01 55.97961652169680 1997-03-01 56.09923103231380 1997-04-01 56.17897407279440 1997-05-01 56.81691849684620 1997-06-01 56.97640457780730 1997-07-01 58.01306410405430 1997-08-01 58.13267871487890 1997-09-01 58.25229322549600 1997-10-01 58.41177930645700 1997-11-01 58.41177930645700 1997-12-01 58.53139391728160 1998-01-01 59.28895285195050 1998-02-01 59.68766805435320 1998-03-01 59.68766805435320 1998-04-01 59.92689717579480 1998-05-01 59.96676864593130 1998-06-01 60.12625472689240 1998-07-01 60.64458454011970 1998-08-01 60.92368523190530 1998-09-01 61.12304278300290 1998-10-01 61.92047328801580 1998-11-01 64.07353538099040 1998-12-01 65.34942412888650 1999-01-01 65.62154727081010 1999-02-01 65.80467711582540 1999-03-01 65.56050395573580 1999-04-01 65.62154727081010 1999-05-01 65.98780706104820 1999-06-01 65.92676374597400 1999-07-01 66.23198022113780 1999-08-01 66.23198022113780 1999-09-01 65.92676374597400 1999-10-01 66.78136995659870 1999-11-01 66.84241327167300 1999-12-01 66.96449980161400 2000-01-01 67.57493285214920 2000-02-01 67.75806269716460 2000-03-01 67.75806269716460 2000-04-01 67.08658643176260 2000-05-01 67.75806269716460 2000-06-01 67.81910601223880 2000-07-01 67.94119264238740 2000-08-01 67.51388953707500 2000-09-01 67.20867306191110 2000-10-01 67.45284622200070 2000-11-01 67.81910601223880 2000-12-01 67.63597616722350 2001-01-01 67.83888407077350 2001-02-01 68.31233594593100 2001-03-01 67.56834019937350 2001-04-01 67.36543219561600 2001-05-01 68.31233594593100 2001-06-01 68.17706391002350 2001-07-01 68.10942794217350 2001-08-01 68.10942794217350 2001-09-01 67.90652003862350 2001-10-01 68.98869562443100 2001-11-01 69.73269137098850 2001-12-01 69.19160362818850 2002-01-01 69.66505540313850 2002-02-01 70.27377921399600 2002-03-01 70.07087131044600 2002-04-01 70.88250302485360 2002-05-01 73.04685419646860 2002-06-01 73.92612187872610 2002-07-01 74.87302562904110 2002-08-01 74.53484568958360 2002-09-01 74.46720972173360 2002-10-01 75.68465734344860 2002-11-01 76.09047315054860 2002-12-01 75.88756524699860 2003-01-01 75.66700428559430 2003-02-01 75.66700428559430 2003-03-01 75.88675356608230 2003-04-01 75.81350387272470 2003-05-01 76.10650284657040 2003-06-01 75.37400521154110 2003-07-01 75.08100623769540 2003-08-01 74.93450665056510 2003-09-01 74.56825788315420 2003-10-01 74.42175839623140 2003-11-01 74.86125695720740 2003-12-01 74.56825788315420 2004-01-01 74.71475737007700 2004-02-01 74.86125695720740 2004-03-01 74.64150767671940 2004-04-01 74.42175839623140 2004-05-01 75.08100623769540 2004-06-01 74.93450665056510 2004-07-01 74.78800716364220 2004-08-01 74.71475737007700 2004-09-01 74.78800716364220 2004-10-01 75.37400521154110 2004-11-01 75.88675356608230 2004-12-01 76.83900048159960 2005-01-01 77.57149811662880 2005-02-01 77.57149811662880 2005-03-01 77.49824832306360 2005-04-01 77.57149811662880 2005-05-01 77.86449719068200 2005-06-01 78.01099667760490 2005-07-01 78.30399575165810 2005-08-01 78.08424647117000 2005-09-01 78.08424647117000 2005-10-01 78.23074595809290 2005-11-01 78.67024451906890 2005-12-01 78.67024451906890 2006-01-01 79.32949246074050 2006-02-01 79.76899102171660 2006-03-01 79.69574122815140 2006-04-01 79.91549050863940 2006-05-01 80.79448763059150 2006-06-01 81.16073649820980 2006-07-01 80.64798814366860 2006-08-01 80.42823886318060 2006-09-01 80.13523978912740 2006-10-01 79.98874030220460 2006-11-01 80.13523978912740 2006-12-01 80.20848958269260 2007-01-01 80.60953200455210 2007-02-01 80.76994901337890 2007-03-01 80.36890649131190 2007-04-01 80.52932350013870 2007-05-01 80.85015751779230 2007-06-01 80.76994901337890 2007-07-01 80.76994901337890 2007-08-01 80.60953200455210 2007-09-01 80.44911499572530 2007-10-01 81.17099143523840 2007-11-01 81.65224236151130 2007-12-01 81.25119993965180 2008-01-01 81.81265937033820 2008-02-01 81.89286787475160 2008-03-01 82.21370179219760 2008-04-01 82.13349328778420 2008-05-01 82.77516122288400 2008-06-01 82.37411880102450 2008-07-01 83.41682915798370 2008-08-01 83.41682915798370 2008-09-01 83.25641214915690 2008-10-01 83.41682915798370 2008-11-01 83.73766307542980 2008-12-01 83.01578673612420 2009-01-01 83.60291282008170 2009-02-01 83.76846315956270 2009-03-01 83.52013770044490 2009-04-01 83.68568803992600 2009-05-01 86.16894283151910 2009-06-01 86.16894283151910 2009-07-01 86.08616771188230 2009-08-01 86.74836896959900 2009-09-01 86.41726829063690 2009-10-01 86.41726829063690 2009-11-01 86.74836896959900 2009-12-01 86.74836896959900 2010-01-01 86.66559384996220 2010-02-01 86.74836896959900 2010-03-01 86.58281863011800 2010-04-01 86.66559384996220 2010-05-01 87.07946964856110 2010-06-01 87.32779510767890 2010-07-01 89.39717410067320 2010-08-01 89.23162376119210 2010-09-01 88.81774796259330 2010-10-01 90.14215057823410 2010-11-01 89.97660023875310 2010-12-01 89.56272444015420 2011-01-01 90.09496876905990 2011-02-01 90.27127979292560 2011-03-01 90.00681320702320 2011-04-01 90.00681320702320 2011-05-01 90.44759091699880 2011-06-01 90.44759091699880 2011-07-01 90.44759091699880 2011-08-01 90.88836862697440 2011-09-01 90.62390204107210 2011-10-01 90.88836862697440 2011-11-01 90.80021316514540 2011-12-01 90.71205760310870 2012-01-01 91.94623527120650 2012-02-01 91.85807970916980 2012-03-01 91.76992414713320 2012-04-01 91.41730189898670 2012-05-01 91.59361302305990 2012-06-01 91.76992414713320 2012-07-01 91.85807970916980 2012-08-01 94.94352377920670 2012-09-01 95.03167934124330 2012-10-01 95.29614602735320 2012-11-01 95.47245705121890 2012-12-01 95.64876817529220 2013-01-01 95.78946444428600 2013-02-01 95.78946444428600 2013-03-01 95.41674277208650 2013-04-01 95.50992324024010 2013-05-01 98.58487678536760 2013-06-01 99.51668096586650 2013-07-01 99.70304180196630 2013-08-01 99.51668096586650 2013-09-01 99.23713966161310 2013-10-01 99.79622216991240 2013-11-01 99.88940263806600 2013-12-01 99.98258300601220 2014-01-01 99.60986133381260 2014-02-01 100.26212461088800 2014-03-01 100.16894384211200 2014-04-01 99.51668096586650 2014-05-01 99.60986133381260 2014-06-01 99.60986133381260 2014-07-01 99.23713966161310 2014-08-01 99.42350049771280 2014-09-01 98.95759845756720 2014-10-01 99.14395929366690 2014-11-01 99.70304180196630 2014-12-01 99.51668096586650 2015-01-01 99.51025155114170 2015-02-01 100.10791064799700 2015-03-01 99.70947121669100 2015-04-01 99.80908109956950 2015-05-01 99.70947121669100 2015-06-01 99.60986133381260 2015-07-01 100.10791064799700 2015-08-01 100.50635037992600 2015-09-01 100.50635037992600 2015-10-01 100.60595966155900 2015-11-01 100.20752053087600 2015-12-01 99.60986133381260 2016-01-01 99.80908109956950 2016-02-01 100.00830076511900 2016-03-01 99.80908109956950 2016-04-01 99.60986133381260 2016-05-01 100.50635037992600 2016-06-01 100.60595966155900 2016-07-01 100.40674009621800 2016-08-01 100.70556994526800 2016-09-01 100.50635037992600 2016-10-01 100.30713081458400 2016-11-01 100.40674009621800 2016-12-01 100.30713081458400 2017-01-01 101.41001077724600 2017-02-01 101.41001077724600 2017-03-01 101.71063333883900 2017-04-01 101.51021829777700 2017-05-01 101.61042581830800 2017-06-01 101.51021829777700 2017-07-01 101.41001077724600 2017-08-01 101.51021829777700 2017-09-01 100.90897317459200 2017-10-01 101.10938821565400 2017-11-01 101.10938821565400 2017-12-01 100.80876565406100 2018-01-01 101.00918069512300 2018-02-01 100.90897317459200 2018-03-01 101.00918069512300 2018-04-01 101.00918069512300 2018-05-01 101.51021829777700 2018-06-01 100.70855813353000 2018-07-01 101.10938821565400 2018-08-01 100.90897317459200 2018-09-01 100.70855813353000