Monthly Index 2015=100
1985-01-01 3.11267164489852
1985-02-01 3.33070902889089
1985-03-01 3.75675909369912
1985-04-01 4.22290799119189
1985-05-01 4.69908159186118
1985-06-01 5.35569992962166
1985-07-01 6.68898601149566
1985-08-01 7.36815993140332
1985-09-01 7.75411117351624
1985-10-01 7.91200030848181
1985-11-01 8.36561831701470
1985-12-01 8.60119894155521
1986-01-01 9.00115468257806
1986-02-01 8.98929545888006
1986-03-01 9.14939504872760
1986-04-01 9.40436846811603
1986-05-01 9.61190497273402
1986-06-01 9.82537108920100
1986-07-01 10.27602179949860
1986-08-01 10.44798055310890
1986-09-01 10.70295403243260
1986-10-01 11.01722363024640
1986-11-01 11.37300044107860
1986-12-01 11.49752237981060
1987-01-01 12.04304684972450
1987-02-01 12.35731644753830
1987-03-01 12.55299370847980
1987-04-01 12.93841862850310
1987-05-01 13.15781439677600
1987-06-01 13.37721016504890
1987-07-01 13.63218354448040
1987-08-01 13.74484617960060
1987-09-01 13.97610115159310
1987-10-01 14.31408915684590
1987-11-01 14.52162572139920
1987-12-01 14.85961372665210
1988-01-01 15.10917344751240
1988-02-01 15.21680780822530
1988-03-01 15.48589366006160
1988-04-01 15.64734525107710
1988-05-01 15.91643110291340
1988-06-01 16.15860838954440
1988-07-01 16.37387711097030
1988-08-01 16.56223726719100
1988-09-01 16.77750598861690
1988-10-01 16.97932042744020
1988-11-01 17.62512659171790
1988-12-01 18.09602688237750
1989-01-01 18.59383583813440
1989-02-01 19.10509907649400
1989-03-01 19.32036779791980
1989-04-01 19.64327088005870
1989-05-01 19.84508531888200
1989-06-01 20.18144268362340
1989-07-01 20.46398281806230
1989-08-01 20.75997733499590
1989-09-01 21.00215462162700
1989-10-01 21.27124057335550
1989-11-01 21.52687214258910
1989-12-01 21.71523229880980
1990-01-01 22.38794702829270
1990-02-01 22.56285290191080
1990-03-01 22.92611883185740
1990-04-01 23.26247619659880
1990-05-01 23.61228794383510
1990-06-01 23.74683086975320
1990-07-01 24.00246243898690
1990-08-01 24.50027139474380
1990-09-01 24.62136003805940
1990-10-01 25.03844319830860
1990-11-01 25.32098343263960
1990-12-01 25.52279787146290
1991-01-01 26.04751529253280
1991-02-01 26.46459845278200
1991-03-01 26.70677583930530
1991-04-01 27.37949056878820
1991-05-01 27.78311944643480
1991-06-01 28.22711117188920
1991-07-01 28.81910010586420
1991-08-01 29.31690906162120
1991-09-01 29.73399222187040
1991-10-01 30.08380386921440
1991-11-01 30.46052408176360
1991-12-01 30.51434131206620
1992-01-01 30.68924718568430
1992-02-01 32.29030821388370
1992-03-01 32.41139695709140
1992-04-01 32.70739137413290
1992-05-01 33.05720312136910
1992-06-01 33.47428618172610
1992-07-01 33.79718936375720
1992-08-01 34.17390957630640
1992-09-01 36.03060227363160
1992-10-01 36.42077686867560
1992-11-01 36.63604559010150
1992-12-01 36.81095146371960
1993-01-01 37.37603183248950
1993-02-01 37.72584347983360
1993-03-01 37.99492943156200
1993-04-01 38.19674377049310
1993-05-01 37.88729507084910
1993-06-01 38.04874656197240
1993-07-01 38.38510392671380
1993-08-01 38.78873280436040
1993-09-01 38.90982144767600
1993-10-01 39.12509016910180
1993-11-01 39.34035889052770
1993-12-01 39.52871904674850
1994-01-01 40.32242822118850
1994-02-01 40.78369530623900
1994-03-01 41.01432884876430
1994-04-01 41.70622937644790
1994-05-01 42.12905753774430
1994-06-01 42.66720247030330
1994-07-01 43.82037008303750
1994-08-01 44.16632039682540
1994-09-01 44.35851501559650
1994-10-01 44.85822092450910
1994-11-01 45.16573231454280
1994-12-01 45.78075509461020
1995-01-01 46.84680470913100
1995-02-01 47.00480402520930
1995-03-01 47.28130287829240
1995-04-01 47.55780173137550
1995-05-01 47.83430058445860
1995-06-01 48.07129965846830
1995-07-01 48.22929897454660
1995-08-01 48.38729829062490
1995-09-01 48.62429726474230
1995-10-01 48.86129633875200
1995-11-01 49.09829531286940
1995-12-01 49.57229336099650
1996-01-01 50.71778855240250
1996-02-01 51.31028613753440
1996-03-01 51.50778533257840
1996-04-01 52.17928247585730
1996-05-01 52.85077971902840
1996-06-01 53.68027627827780
1996-07-01 54.50977273763490
1996-08-01 54.82577146968370
1996-09-01 55.18126998080600
1996-10-01 55.69476780800660
1996-11-01 56.20826573509930
1996-12-01 56.52426436725590
1997-01-01 57.39326080547100
1997-02-01 57.66975955866190
1997-03-01 58.06475794874990
1997-04-01 58.65725553388180
1997-05-01 58.89425450799920
1997-06-01 59.32875267716070
1997-07-01 60.11874935744440
1997-08-01 60.51374774753230
1997-09-01 60.90874613762030
1997-10-01 61.34324430678170
1997-11-01 61.46174384378650
1997-12-01 61.69874281790400
1998-01-01 62.09374120799190
1998-02-01 62.37024006107510
1998-03-01 62.60723903519250
1998-04-01 62.84423800930990
1998-05-01 62.84423800930990
1998-06-01 63.19973652043220
1998-07-01 63.67373456855930
1998-08-01 63.75273422659850
1998-09-01 64.06873295864730
1998-10-01 65.84622551425860
1998-11-01 66.75472173154720
1998-12-01 67.38671909575260
1999-01-01 68.36279958847020
1999-02-01 68.49069998179290
1999-03-01 68.93835165809860
1999-04-01 69.44995353106580
1999-05-01 69.51390372772710
1999-06-01 69.57785402428060
1999-07-01 69.89760510747930
1999-08-01 70.15340609390900
1999-09-01 70.40920698044640
1999-10-01 70.66500796687610
1999-11-01 70.79290846009090
1999-12-01 70.66500796687610
2000-01-01 70.98475914996710
2000-02-01 71.11265954328970
2000-03-01 71.17660983984320
2000-04-01 71.43241072638060
2000-05-01 71.62426141625680
2000-06-01 72.00796289590130
2000-07-01 72.45561447231480
2000-08-01 72.64746516219100
2000-09-01 72.77536565540580
2000-10-01 72.83931585206710
2000-11-01 72.83931585206710
2000-12-01 72.90326614862060
2001-01-01 72.93677599093670
2001-02-01 72.86470415765800
2001-03-01 72.86470415765800
2001-04-01 72.79263222448710
2001-05-01 73.00884792410760
2001-06-01 76.10794025131850
2001-07-01 76.61244358373040
2001-08-01 77.33316271565490
2001-09-01 77.33316271565490
2001-10-01 77.33316271565490
2001-11-01 77.11694701603440
2001-12-01 77.26109078248400
2002-01-01 77.26109078248400
2002-02-01 77.33316271565490
2002-03-01 77.83766614795900
2002-04-01 78.27009764709210
2002-05-01 78.63045711316220
2002-06-01 79.20703247863710
2002-07-01 80.43225494297360
2002-08-01 81.08090224161940
2002-09-01 81.65747750720220
2002-10-01 81.65747750720220
2002-11-01 81.87369320682270
2002-12-01 81.65747750720220
2003-01-01 81.46518968899490
2003-02-01 81.46518968899490
2003-03-01 81.70432425876860
2003-04-01 82.02317041839520
2003-05-01 82.10288190835570
2003-06-01 82.26230498816900
2003-07-01 82.10288190835570
2003-08-01 82.02317041839520
2003-09-01 81.78403584862140
2003-10-01 81.38547809914210
2003-11-01 81.30576660918160
2003-12-01 81.30576660918160
2004-01-01 81.70432425876860
2004-02-01 82.66086273764820
2004-03-01 83.37826654686180
2004-04-01 83.61740111663560
2004-05-01 83.61740111663560
2004-06-01 83.93624727626210
2004-07-01 83.85653568640940
2004-08-01 83.85653568640940
2004-09-01 83.85653568640940
2004-10-01 83.93624727626210
2004-11-01 83.93624727626210
2004-12-01 84.01595876622260
2005-01-01 84.33480492584910
2005-02-01 84.41451651570180
2005-03-01 84.65365108547560
2005-04-01 84.73336267532840
2005-05-01 84.81307416528890
2005-06-01 84.73336267532840
2005-07-01 85.13192032491540
2005-08-01 85.37105489468920
2005-09-01 85.37105489468920
2005-10-01 85.45076648454190
2005-11-01 85.53047797450240
2005-12-01 85.84932413412900
2006-01-01 86.00874721394220
2006-02-01 86.40730486352930
2006-03-01 86.32759337356880
2006-04-01 86.72615102315580
2006-05-01 86.80586251311630
2006-06-01 87.04499718278230
2006-07-01 87.12470867274280
2006-08-01 87.28413175255610
2006-09-01 87.44355483236940
2006-10-01 87.44355483236940
2006-11-01 87.52326642222210
2006-12-01 87.36384334240880
2007-01-01 87.57404263383500
2007-02-01 87.48707737081770
2007-03-01 87.48707737081770
2007-04-01 88.00886904881370
2007-05-01 88.26976493775780
2007-06-01 88.44369546379240
2007-07-01 88.26976493775780
2007-08-01 88.44369546379240
2007-09-01 88.79155661575370
2007-10-01 89.05245250469780
2007-11-01 89.13941776771510
2007-12-01 89.05245250469780
2008-01-01 89.40031365665920
2008-02-01 89.66120944571100
2008-03-01 89.66120944571100
2008-04-01 89.57424418269380
2008-05-01 89.48727891967650
2008-06-01 89.83514007163780
2008-07-01 90.18300122359920
2008-08-01 90.18300122359920
2008-09-01 90.96568879053920
2008-10-01 91.05265405355650
2008-11-01 90.96568879053920
2008-12-01 90.61782763857790
2009-01-01 90.99699630919960
2009-02-01 91.44747643356230
2009-03-01 91.26728436383880
2009-04-01 91.17718837892310
2009-05-01 90.81680423947610
2009-06-01 91.35738044864670
2009-07-01 92.34843678218000
2009-08-01 92.70882092162710
2009-09-01 92.88901299135060
2009-10-01 93.06920506107410
2009-11-01 92.97910907615850
2009-12-01 92.88901299135060
2010-01-01 92.79891700643500
2010-02-01 92.97910907615850
2010-03-01 92.61872493671140
2010-04-01 92.79891700643500
2010-05-01 92.34843678218000
2010-06-01 92.79891700643500
2010-07-01 93.24939713079770
2010-08-01 93.51968528532910
2010-09-01 93.15930114588200
2010-10-01 93.33949321560560
2010-11-01 93.78997333996830
2010-12-01 93.42958920052120
2011-01-01 93.62762032160800
2011-02-01 93.99989712866660
2011-03-01 94.18603558214190
2011-04-01 94.37217393572510
2011-05-01 94.27910475893350
2011-06-01 94.18603558214190
2011-07-01 96.14048889411840
2011-08-01 95.95435044064300
2011-09-01 96.14048889411840
2011-10-01 96.60583487796840
2011-11-01 96.60583487796840
2011-12-01 95.86128126385140
2012-01-01 96.23355807090990
2012-02-01 96.04741961743460
2012-03-01 96.23355807090990
2012-04-01 96.41969652438530
2012-05-01 96.51276570117690
2012-06-01 96.97811168502700
2012-07-01 97.81573457582780
2012-08-01 97.72266539903620
2012-09-01 98.00187292941100
2012-10-01 98.46721901315330
2012-11-01 98.56028818994490
2012-12-01 98.28108055967790
2013-01-01 97.84086326155290
2013-02-01 98.32714985013800
2013-03-01 98.13263523468240
2013-04-01 98.03537787700850
2013-05-01 98.32714985013800
2013-06-01 98.81343643872310
2013-07-01 99.10520841185260
2013-08-01 99.59149500043770
2013-09-01 99.78600961589330
2013-10-01 99.68875225821940
2013-11-01 99.59149500043770
2013-12-01 99.10520841185260
2014-01-01 99.00795105417870
2014-02-01 99.39698038498210
2014-03-01 99.10520841185260
2014-04-01 99.20246566963430
2014-05-01 99.29972302730820
2014-06-01 99.39698038498210
2014-07-01 99.59149500043770
2014-08-01 99.78600961589330
2014-09-01 99.78600961589330
2014-10-01 99.88326697356720
2014-11-01 99.59149500043770
2014-12-01 99.88326697356720
2015-01-01 100.29019119548200
2015-02-01 100.29019119548200
2015-03-01 99.99170926251200
2015-04-01 99.69322613083550
2015-05-01 99.69322613083550
2015-06-01 99.79272037487140
2015-07-01 100.09120290719500
2015-08-01 100.19069755079900
2015-09-01 100.29019119548200
2015-10-01 100.09120290719500
2015-11-01 99.99170926251200
2015-12-01 99.59373188679960
2016-01-01 99.49423764276380
2016-02-01 99.59373188679960
2016-03-01 99.49423764276380
2016-04-01 99.29524915469210
2016-05-01 99.19575491065620
2016-06-01 99.49423764276380
2016-07-01 100.09120290719500
2016-08-01 100.19069755079900
2016-09-01 100.48918048269100
2016-10-01 100.38968583908700
2016-11-01 100.38968583908700
2016-12-01 100.38968583908700
2017-01-01 100.29178347738300
2017-02-01 100.39167569200200
2017-03-01 100.59146012124000
2017-04-01 100.39167569200200
2017-05-01 100.49156790662100
2017-06-01 100.89113676509600
2017-07-01 101.19081340895300
2017-08-01 101.09092119433400
2017-09-01 101.29070562357200
2017-10-01 101.39059783819100
2017-11-01 101.39059783819100
2017-12-01 101.39059783819100
2018-01-01 101.59038226742900
2018-02-01 101.59038226742900
2018-03-01 101.39059783819100
2018-04-01 101.29070562357200
2018-05-01 101.59038226742900
2018-06-01 101.59038226742900
2018-07-01 101.09092119433400
2018-08-01 100.99102897971500
2018-09-01 101.19081340895300