Monthly Index 2015=100
1998-01-01 3.73156115007001
1998-02-01 3.73902425930953
1998-03-01 3.65676576333541
1998-04-01 3.57631688917692
1998-05-01 3.40465366357000
1998-06-01 3.34677458176409
1998-07-01 3.15266159714532
1998-08-01 2.86261678493818
1998-09-01 2.89983074851580
1998-10-01 3.08541991476232
1998-11-01 3.46492657091205
1998-12-01 3.63470803031202
1999-01-01 3.95456236600308
1999-02-01 4.07715372295490
1999-03-01 4.23616276013072
1999-04-01 4.35477529170776
1999-05-01 4.62912610740926
1999-06-01 4.82354943729760
1999-07-01 5.34931630450630
1999-08-01 5.78261095792652
1999-09-01 6.33195898649085
1999-10-01 7.30074870147300
1999-11-01 7.88480865149182
1999-12-01 8.17654657646884
2000-01-01 8.87972956255788
2000-02-01 9.16388092431541
2000-03-01 9.39297792669214
2000-04-01 9.64658826644628
2000-05-01 9.77199398024975
2000-06-01 9.86971386926094
2000-07-01 10.30398133175090
2000-08-01 10.43793304625390
2000-09-01 10.77194696261040
2000-10-01 11.65524661043480
2000-11-01 11.80676475863420
2000-12-01 12.20819480997520
2001-01-01 12.28144396411600
2001-02-01 12.07265944315820
2001-03-01 11.96400542897680
2001-04-01 12.08364549985150
2001-05-01 12.28906753243270
2001-06-01 13.39508355023140
2001-07-01 13.46205904468780
2001-08-01 13.32743843972910
2001-09-01 13.04756225509170
2001-10-01 13.04756225509170
2001-11-01 12.99537200731520
2001-12-01 12.70947373546150
2002-01-01 12.62050746958630
2002-02-01 11.96424103846170
2002-03-01 11.68906356827630
2002-04-01 11.75919786759060
2002-05-01 12.24132504857460
2002-06-01 13.34304422520450
2002-07-01 14.45051691704230
2002-08-01 14.98518604971040
2002-09-01 15.15002313056730
2002-10-01 15.83177415330310
2002-11-01 16.37005444445520
2002-12-01 16.00991327093270
2003-01-01 15.72173488388370
2003-02-01 15.58023920866820
2003-03-01 15.37769611046130
2003-04-01 15.28542996427340
2003-05-01 14.90329418406980
2003-06-01 14.54561514521250
2003-07-01 15.49108014312660
2003-08-01 16.28112518367730
2003-09-01 16.63930995886400
2003-10-01 16.73914577238670
2003-11-01 16.30392799412140
2003-12-01 16.32023200462550
2004-01-01 18.49082278847430
2004-02-01 19.32290986941150
2004-03-01 19.55478474182130
2004-04-01 20.27831182432840
2004-05-01 20.76499125421130
2004-06-01 21.94859576617060
2004-07-01 22.58510499964680
2004-08-01 23.46592416574080
2004-09-01 24.63922032220000
2004-10-01 25.52623229650540
2004-11-01 26.67491270372130
2004-12-01 26.88831208164170
2005-01-01 25.73211466420420
2005-02-01 25.32040082377230
2005-03-01 27.75115920914960
2005-04-01 30.22101239140990
2005-05-01 33.15245067578300
2005-06-01 32.92038352198540
2005-07-01 33.31542806910440
2005-08-01 35.98066236024130
2005-09-01 39.21892193016410
2005-10-01 40.23861386676390
2005-11-01 38.74978519681440
2005-12-01 35.22355475862340
2006-01-01 33.88505965913770
2006-02-01 36.13438910117900
2006-03-01 39.03674967155480
2006-04-01 39.26479228779860
2006-05-01 39.57575949176750
2006-06-01 40.14586603237700
2006-07-01 41.43119714211490
2006-08-01 43.05859217621840
2006-09-01 44.31282656555940
2006-10-01 39.74160866721750
2006-11-01 34.72467110985360
2006-12-01 35.79232517681330
2007-01-01 38.46664313094530
2007-02-01 36.42462515821660
2007-03-01 34.78686455064740
2007-04-01 38.49773985134220
2007-05-01 44.54086918180320
2007-06-01 47.57798220723220
2007-07-01 47.54688548683530
2007-08-01 50.15901000017360
2007-09-01 48.83221659657320
2007-10-01 46.91458550543200
2007-11-01 49.55780673916720
2007-12-01 54.49181970880610
2008-01-01 56.80334259164110
2008-02-01 54.17048693137160
2008-03-01 51.14373947940820
2008-04-01 54.87534592703430
2008-05-01 58.33744746455400
2008-06-01 64.48423252967140
2008-07-01 72.02000443918290
2008-08-01 72.31024049622050
2008-09-01 60.88737853709850
2008-10-01 48.23101333556680
2008-11-01 40.06294144465200
2008-12-01 33.57409245516890
2009-01-01 26.98158773102950
2009-02-01 30.37113025428990
2009-03-01 36.41425958475090
2009-04-01 41.99093810925880
2009-05-01 44.22990197783440
2009-06-01 46.56215600760070
2009-07-01 49.84804279620480
2009-08-01 51.28885750792700
2009-09-01 51.51690012417080
2009-10-01 49.41441005924040
2009-11-01 47.32920844405720
2009-12-01 50.09681655937980
2010-01-01 46.43776912601320
2010-02-01 47.02860681355400
2010-03-01 48.77002315577940
2010-04-01 51.80713618120840
2010-05-01 54.17048693137160
2010-06-01 48.75965758231380
2010-07-01 49.70292476768600
2010-08-01 54.61620659039360
2010-09-01 51.00898702435510
2010-10-01 52.62601648499300
2010-11-01 58.04721140751640
2010-12-01 58.64841466852280
2011-01-01 61.38492606344860
2011-02-01 64.28766855579440
2011-03-01 65.89277571493710
2011-04-01 70.23386098625500
2011-05-01 71.70868347338940
2011-06-01 66.64321542570520
2011-07-01 62.36987818383170
2011-08-01 68.31607061429220
2011-09-01 69.07693309882090
2011-10-01 69.57201485245260
2011-11-01 72.21418800078170
2011-12-01 74.12155559898380
2012-01-01 75.71623998436580
2012-02-01 78.65546218487400
2012-03-01 84.23685753371110
2012-04-01 84.19516643866850
2012-05-01 78.66067357175430
2012-06-01 76.80020845547520
2012-07-01 71.30219529672340
2012-08-01 80.41691095042670
2012-09-01 90.88137580613640
2012-10-01 85.08110220832520
2012-11-01 83.40303563285780
2012-12-01 81.50087942153610
2013-01-01 82.23047358478280
2013-02-01 84.54954074653120
2013-03-01 86.14422513191320
2013-04-01 80.95368379910100
2013-05-01 78.58771415542960
2013-06-01 80.92241547781900
2013-07-01 84.04403621913880
2013-08-01 87.54087681584260
2013-09-01 91.42336004169110
2013-10-01 88.11934075955960
2013-11-01 82.77245782033740
2013-12-01 87.74412090417560
2014-01-01 90.96996938310210
2014-02-01 86.93635593772390
2014-03-01 93.40368705621780
2014-04-01 92.56986515536450
2014-05-01 92.12168588365580
2014-06-01 93.50791479382450
2014-07-01 95.25372939873620
2014-08-01 93.41932121685880
2014-09-01 87.66073871409030
2014-10-01 87.91609667122660
2014-11-01 83.42388118037910
2014-12-01 85.59181812259790
2015-01-01 84.88306950687250
2015-02-01 85.82111914533260
2015-03-01 99.86059540095110
2015-04-01 109.12122988730400
2015-05-01 104.04533906585900
2015-06-01 108.18839163572400
2015-07-01 106.72399192235000
2015-08-01 104.34759950491800
2015-09-01 97.19757670510060
2015-10-01 103.30011074197100
2015-11-01 101.52302781577700
2015-12-01 94.98794866783920
2016-01-01 91.54322193993880
2016-02-01 81.70933489674940
2016-03-01 91.56927887434040
2016-04-01 102.06501205133200
2016-05-01 103.52941176470600
2016-06-01 108.28740798645000
2016-07-01 107.28161031854600
2016-08-01 100.45469350530900
2016-09-01 103.69096475799600
2016-10-01 103.71181030551800
2016-11-01 106.63539834538500
2016-12-01 103.04475278483500
2017-01-01 114.73215826982000
2017-02-01 120.80416238681500
2017-03-01 118.74255290209100
2017-04-01 111.67564270731500
2017-05-01 108.60887040583700
2017-06-01 108.34219451501500
2017-07-01 106.10622005081100
2017-08-01 109.47043851214900
2017-09-01 116.57837576705100
2017-10-01 117.65533591297000
2017-11-01 120.85544618591600
2017-12-01 127.09155849130400
2018-01-01 129.12253273402400
2018-02-01 131.18624193863600
2018-03-01 125.69344016676400
2018-04-01 126.67318090026700
2018-05-01 135.88691290469700
2018-06-01 151.31261807048400
2018-07-01 150.88528434629700
2018-08-01 148.09719236531800
2018-09-01 150.25991792065700