Monthly Index source base
1985-01-01 2.81722807
1985-02-01 3.37976269
1985-03-01 3.82842391
1985-04-01 4.19509628
1985-05-01 4.92388608
1985-06-01 6.04440039
1985-07-01 7.14441750
1985-08-01 7.48831518
1985-09-01 8.04629487
1985-10-01 8.53367305
1985-11-01 8.76141986
1985-12-01 8.80241429
1986-01-01 8.86214771
1986-02-01 9.34901118
1986-03-01 9.54005887
1986-04-01 9.66331545
1986-05-01 9.96529405
1986-06-01 10.32890090
1986-07-01 10.52611150
1986-08-01 10.82192720
1986-09-01 12.10995850
1986-10-01 12.21472650
1986-11-01 12.44891400
1986-12-01 12.84333510
1987-01-01 12.96042880
1987-02-01 13.14531370
1987-03-01 13.40415250
1987-04-01 13.55206040
1987-05-01 13.86020180
1987-06-01 13.99578400
1987-07-01 14.07590080
1987-08-01 14.13752910
1987-09-01 15.11741890
1987-10-01 15.41323460
1987-11-01 15.80765570
1987-12-01 16.14044840
1988-01-01 16.32804500
1988-02-01 16.57110690
1988-03-01 16.84276440
1988-04-01 17.47186600
1988-05-01 17.62914140
1988-06-01 17.82931000
1988-07-01 17.85790560
1988-08-01 17.90079880
1988-09-01 18.71577130
1988-10-01 19.01602430
1988-11-01 19.15900200
1988-12-01 19.68801920
1989-01-01 19.98827220
1989-02-01 20.36001400
1989-03-01 20.84613800
1989-04-01 21.04630660
1989-05-01 21.26077310
1989-06-01 21.77549250
1989-07-01 21.94706570
1989-08-01 22.00425670
1989-09-01 23.60560610
1989-10-01 23.71998830
1989-11-01 24.26330320
1989-12-01 24.44917410
1990-01-01 24.66364060
1990-02-01 24.80661820
1990-03-01 25.19265780
1990-04-01 25.45001750
1990-05-01 25.85035490
1990-06-01 26.03622580
1990-07-01 26.13631010
1990-08-01 26.27928780
1990-09-01 27.46600210
1990-10-01 27.59468190
1990-11-01 27.90923270
1990-12-01 28.48114320
1991-01-01 28.85288500
1991-02-01 28.98156490
1991-03-01 29.31041350
1991-04-01 30.15398140
1991-05-01 30.55431880
1991-06-01 30.89746510
1991-07-01 31.18342040
1991-08-01 31.34069570
1991-09-01 32.91344960
1991-10-01 33.19940490
1991-11-01 33.32808480
1991-12-01 33.39957360
1992-01-01 33.58544450
1992-02-01 33.67123110
1992-03-01 34.51479910
1992-04-01 34.72926550
1992-05-01 34.85794540
1992-06-01 35.00092300
1992-07-01 35.15819840
1992-08-01 35.27258050
1992-09-01 37.57452030
1992-10-01 37.70320010
1992-11-01 37.97485760
1992-12-01 38.43238600
1993-01-01 38.68974580
1993-02-01 38.94710550
1993-03-01 39.07578530
1993-04-01 39.79067350
1993-05-01 40.01943770
1993-06-01 40.06233100
1993-07-01 40.17671310
1993-08-01 40.24820190
1993-09-01 42.69311930
1993-10-01 43.10775440
1993-11-01 43.42230520
1993-12-01 43.66536720
1994-01-01 43.88162080
1994-02-01 44.20818170
1994-03-01 44.57556270
1994-04-01 44.94294370
1994-05-01 45.10622420
1994-06-01 45.35114490
1994-07-01 45.59606550
1994-08-01 45.84098620
1994-09-01 47.63707110
1994-10-01 48.41265330
1994-11-01 48.90249460
1994-12-01 49.22905550
1995-01-01 49.39233600
1995-02-01 49.51479630
1995-03-01 49.71889690
1995-04-01 50.00463770
1995-05-01 50.69857960
1995-06-01 50.94350020
1995-07-01 51.35170140
1995-08-01 51.31088130
1995-09-01 52.90286560
1995-10-01 53.43352710
1995-11-01 53.88254830
1995-12-01 54.41320980
1996-01-01 54.94387130
1996-02-01 55.14797180
1996-03-01 55.39289250
1996-04-01 56.33175510
1996-05-01 56.73995620
1996-06-01 57.31143780
1996-07-01 57.27061770
1996-08-01 57.31143780
1996-09-01 59.47490370
1996-10-01 60.00556520
1996-11-01 60.37294620
1996-12-01 60.49540650
1997-01-01 60.94442780
1997-02-01 61.35262890
1997-03-01 61.59754960
1997-04-01 61.72000990
1997-05-01 62.12821100
1997-06-01 62.74051270
1997-07-01 62.69969260
1997-08-01 62.82215300
1997-09-01 65.27135970
1997-10-01 65.76120100
1997-11-01 66.04694180
1997-12-01 65.88366140
1998-01-01 66.29186250
1998-02-01 66.29186250
1998-03-01 66.41432280
1998-04-01 66.65924350
1998-05-01 66.90416420
1998-06-01 67.02662450
1998-07-01 66.61842340
1998-08-01 66.94498430
1998-09-01 68.53696870
1998-10-01 68.94516980
1998-11-01 69.59829160
1998-12-01 69.92485250
1999-01-01 70.14960810
1999-02-01 70.14960810
1999-03-01 70.14960810
1999-04-01 70.35215750
1999-05-01 70.48719040
1999-06-01 70.62222330
1999-07-01 70.68973980
1999-08-01 70.82477270
1999-09-01 73.32288200
1999-10-01 74.06556310
1999-11-01 74.20059600
1999-12-01 74.26811250
2000-01-01 74.26811250
2000-02-01 74.13307950
2000-03-01 74.06556310
2000-04-01 74.26811250
2000-05-01 74.53817830
2000-06-01 74.67321130
2000-07-01 74.74072770
2000-08-01 74.74072770
2000-09-01 75.88850770
2000-10-01 76.22609000
2000-11-01 76.83373820
2000-12-01 76.90125460
2001-01-01 77.18050270
2001-02-01 77.18050270
2001-03-01 77.18050270
2001-04-01 77.55589430
2001-05-01 77.63097260
2001-06-01 77.78112920
2001-07-01 78.38175570
2001-08-01 78.53191230
2001-09-01 80.03347850
2001-10-01 78.75714730
2001-11-01 78.45683400
2001-12-01 78.45683400
2002-01-01 79.05746050
2002-02-01 79.28269540
2002-03-01 79.43285210
2002-04-01 80.03347850
2002-05-01 80.33379180
2002-06-01 80.85933990
2002-07-01 81.23473150
2002-08-01 81.15965320
2002-09-01 81.68520140
2002-10-01 81.53504470
2002-11-01 81.08457490
2002-12-01 81.08457490
2003-01-01 81.36461700
2003-02-01 81.92853010
2003-03-01 82.00908920
2003-04-01 82.00908920
2003-05-01 81.76741210
2003-06-01 81.60629400
2003-07-01 81.44517600
2003-08-01 81.36461700
2003-09-01 82.89523850
2003-10-01 82.89523850
2003-11-01 82.81467940
2003-12-01 82.73412040
2004-01-01 82.65356140
2004-02-01 82.73412040
2004-03-01 82.73412040
2004-04-01 83.05635650
2004-05-01 83.21747460
2004-06-01 83.21747460
2004-07-01 83.13691550
2004-08-01 83.05635650
2004-09-01 83.29803360
2004-10-01 82.97579750
2004-11-01 82.89523850
2004-12-01 83.05635650
2005-01-01 81.68685310
2005-02-01 81.68685310
2005-03-01 81.68685310
2005-04-01 82.00908920
2005-05-01 82.08964820
2005-06-01 82.08964820
2005-07-01 82.57300240
2005-08-01 82.65356140
2005-09-01 82.57300240
2005-10-01 82.73412040
2005-11-01 82.81467940
2005-12-01 82.57300240
2006-01-01 82.73412040
2006-02-01 82.97579750
2006-03-01 83.21747460
2006-04-01 83.62026970
2006-05-01 83.62026970
2006-06-01 83.62026970
2006-07-01 83.62026970
2006-08-01 83.62026970
2006-09-01 84.34530100
2006-10-01 84.66753710
2006-11-01 84.82865510
2006-12-01 84.98977320
2007-01-01 85.28759990
2007-02-01 85.11987600
2007-03-01 85.20373790
2007-04-01 85.53918570
2007-05-01 85.53918570
2007-06-01 85.70690960
2007-07-01 86.21008130
2007-08-01 86.46166710
2007-09-01 87.04870080
2007-10-01 87.30028660
2007-11-01 87.46801050
2007-12-01 87.55187250
2008-01-01 87.55187250
2008-02-01 87.55187250
2008-03-01 87.63573440
2008-04-01 88.22276800
2008-05-01 88.55821580
2008-06-01 88.55821580
2008-07-01 89.14524940
2008-08-01 89.39683530
2008-09-01 89.14524940
2008-10-01 89.39683530
2008-11-01 89.64842110
2008-12-01 89.90000700
2009-01-01 89.79065100
2009-02-01 89.70192500
2009-03-01 89.87937690
2009-04-01 90.23428070
2009-05-01 90.50045850
2009-06-01 90.85536230
2009-07-01 91.29899200
2009-08-01 91.56516980
2009-09-01 92.00879950
2009-10-01 92.27497730
2009-11-01 92.71860700
2009-12-01 92.71860700
2010-01-01 92.45242920
2010-02-01 92.36370320
2010-03-01 92.45242920
2010-04-01 92.62988100
2010-05-01 92.80733290
2010-06-01 92.98478480
2010-07-01 93.16223670
2010-08-01 93.33968860
2010-09-01 94.49312580
2010-10-01 94.84802950
2010-11-01 95.11420740
2010-12-01 95.29165920
2011-01-01 95.29396610
2011-02-01 95.48100040
2011-03-01 95.57451750
2011-04-01 95.76155180
2011-05-01 96.04210320
2011-06-01 96.22913750
2011-07-01 96.13562040
2011-08-01 96.32265470
2011-09-01 95.66803470
2011-10-01 95.85506900
2011-11-01 95.94858610
2011-12-01 95.85506900
2012-01-01 95.85506900
2012-02-01 95.85506900
2012-03-01 96.04210320
2012-04-01 96.41617180
2012-05-01 96.32265470
2012-06-01 96.13562040
2012-07-01 96.22913750
2012-08-01 96.69672320
2012-09-01 90.80514340
2012-10-01 90.33755770
2012-11-01 90.24404050
2012-12-01 90.33755770
2013-01-01 91.72011510
2013-02-01 91.62584980
2013-03-01 91.72011510
2013-04-01 92.00291090
2013-05-01 92.09717620
2013-06-01 92.47423730
2013-07-01 92.75703310
2013-08-01 92.75703310
2013-09-01 95.86778730
2013-10-01 95.77352200
2013-11-01 95.77352200
2013-12-01 95.96205260
2014-01-01 95.67925670
2014-02-01 95.67925670
2014-03-01 95.77352200
2014-04-01 95.86778730
2014-05-01 95.86778730
2014-06-01 95.96205260
2014-07-01 95.96205260
2014-08-01 95.96205260
2014-09-01 97.09323590
2014-10-01 97.65882760
2014-11-01 97.47029700
2014-12-01 97.56456230
2015-01-01 97.10982660
2015-02-01 96.72447010
2015-03-01 96.91714840
2015-04-01 97.30250480
2015-05-01 97.49518300
2015-06-01 97.68786130
2015-07-01 97.78420040
2015-08-01 97.88053950
2015-09-01 99.32562620
2015-10-01 100.00000000
2015-11-01 99.80732180
2015-12-01 99.71098270
2016-01-01 99.42196530
2016-02-01 99.22928710
2016-03-01 99.13294800
2016-04-01 99.32562620
2016-05-01 99.51830440
2016-06-01 99.80732180
2016-07-01 100.00000000
2016-08-01 99.80732180
2016-09-01 100.38535600
2016-10-01 101.05973000
2016-11-01 100.96339100
2016-12-01 100.96339100
2017-01-01 100.90000000
2017-02-01 100.90000000
2017-03-01 101.10000000
2017-04-01 101.20000000
2017-05-01 101.30000000
2017-06-01 101.10000000
2017-07-01 101.10000000
2017-08-01 101.30000000
2017-09-01 101.70000000
2017-10-01 101.80000000
2017-11-01 101.70000000
2017-12-01 101.80000000
2018-01-01 101.70000000
2018-02-01 101.70000000
2018-03-01 101.80000000
2018-04-01 102.10000000
2018-05-01 102.30000000
2018-06-01 102.40000000
2018-07-01 102.20000000
2018-08-01 102.40000000
2018-09-01 103.30000000