Monthly Index source base
1985-01-01 5.53028574
1985-02-01 6.55538624
1985-03-01 7.56471596
1985-04-01 8.71598266
1985-05-01 9.59388924
1985-06-01 11.66511790
1985-07-01 15.86014460
1985-08-01 16.46469100
1985-09-01 16.47520490
1985-10-01 16.09144930
1985-11-01 16.04939390
1985-12-01 16.30172630
1986-01-01 16.35013210
1986-02-01 16.64384710
1986-03-01 17.37813440
1986-04-01 17.90437370
1986-05-01 17.95332620
1986-06-01 18.19808870
1986-07-01 18.44285110
1986-08-01 18.47956550
1986-09-01 18.78551850
1986-10-01 18.78551850
1986-11-01 18.73656610
1986-12-01 18.68761360
1987-01-01 19.27504350
1987-02-01 19.54428220
1987-03-01 19.61771090
1987-04-01 20.36423640
1987-05-01 20.37647450
1987-06-01 20.78033260
1987-07-01 20.89047570
1987-08-01 21.36776250
1987-09-01 21.58804870
1987-10-01 21.66147740
1987-11-01 21.57581060
1987-12-01 21.80833490
1988-01-01 22.30696500
1988-02-01 22.53501020
1988-03-01 22.70086120
1988-04-01 22.92890640
1988-05-01 22.88744360
1988-06-01 22.99110050
1988-07-01 23.05329470
1988-08-01 23.23987710
1988-09-01 23.36426540
1988-10-01 23.36426540
1988-11-01 23.28133980
1988-12-01 23.30207120
1989-01-01 24.83619330
1989-02-01 25.37520920
1989-03-01 25.54106030
1989-04-01 25.74837410
1989-05-01 26.16300170
1989-06-01 26.76421170
1989-07-01 27.71785520
1989-08-01 28.04955730
1989-09-01 28.11175140
1989-10-01 28.27760240
1989-11-01 28.36052800
1989-12-01 28.69223000
1990-01-01 30.10196390
1990-02-01 30.22635220
1990-03-01 30.74463670
1990-04-01 31.32511530
1990-05-01 31.61535460
1990-06-01 31.96778810
1990-07-01 32.61046090
1990-08-01 33.48117880
1990-09-01 34.47628510
1990-10-01 34.76652440
1990-11-01 34.72506160
1990-12-01 34.53847920
1991-01-01 34.57994200
1991-02-01 35.59577960
1991-03-01 36.42503480
1991-04-01 37.19209590
1991-05-01 37.54452930
1991-06-01 38.41524730
1991-07-01 38.76768080
1991-08-01 38.76768080
1991-09-01 39.22377110
1991-10-01 40.28107150
1991-11-01 40.44692250
1991-12-01 40.61277360
1992-01-01 40.79935600
1992-02-01 40.98593840
1992-03-01 41.35910330
1992-04-01 41.77373090
1992-05-01 42.25055260
1992-06-01 43.01761370
1992-07-01 43.68101780
1992-08-01 44.42734750
1992-09-01 45.00782620
1992-10-01 45.13221440
1992-11-01 45.29806550
1992-12-01 45.69196170
1993-01-01 45.40172240
1993-02-01 45.69196170
1993-03-01 46.72853070
1993-04-01 47.06023280
1993-05-01 47.35047210
1993-06-01 47.64071140
1993-07-01 48.32484700
1993-08-01 48.53216080
1993-09-01 49.29922180
1993-10-01 49.77604360
1993-11-01 49.96262600
1993-12-01 49.90043190
1994-01-01 50.37103420
1994-02-01 50.61089630
1994-03-01 51.09062040
1994-04-01 51.71426180
1994-05-01 52.33790310
1994-06-01 53.05748930
1994-07-01 54.16085490
1994-08-01 54.59260660
1994-09-01 55.31219280
1994-10-01 55.21624790
1994-11-01 55.31219280
1994-12-01 55.50408240
1995-01-01 55.88786170
1995-02-01 56.22366860
1995-03-01 56.99122720
1995-04-01 57.47095140
1995-05-01 57.95067550
1995-06-01 58.33445480
1995-07-01 59.19795830
1995-08-01 59.53376520
1995-09-01 60.01348930
1995-10-01 59.82159960
1995-11-01 60.20537900
1995-12-01 60.49321340
1996-01-01 61.88441340
1996-02-01 62.22022030
1996-03-01 62.65197200
1996-04-01 63.32358580
1996-05-01 64.09114440
1996-06-01 64.47492380
1996-07-01 64.71478580
1996-08-01 65.86612370
1996-09-01 66.34584790
1996-10-01 66.39382030
1996-11-01 66.68165480
1996-12-01 67.20935130
1997-01-01 67.68907550
1997-02-01 68.12082720
1997-03-01 68.84041340
1997-04-01 69.22419270
1997-05-01 69.36810990
1997-06-01 69.99175130
1997-07-01 71.19106160
1997-08-01 71.52686850
1997-09-01 72.19848230
1997-10-01 72.72617890
1997-11-01 72.39037200
1997-12-01 72.34239960
1998-01-01 72.53428920
1998-02-01 72.43834440
1998-03-01 72.58226160
1998-04-01 73.30184780
1998-05-01 72.96604090
1998-06-01 73.44576510
1998-07-01 74.21332370
1998-08-01 74.59710300
1998-09-01 75.36466160
1998-10-01 77.57139260
1998-11-01 78.24300640
1998-12-01 77.81125470
1999-01-01 78.17776390
1999-02-01 78.17776390
1999-03-01 78.32695820
1999-04-01 78.10316680
1999-05-01 78.25236110
1999-06-01 78.40155530
1999-07-01 78.77454080
1999-08-01 79.44591470
1999-09-01 79.66970600
1999-10-01 79.07292920
1999-11-01 78.99833210
1999-12-01 79.44591470
2000-01-01 79.44591470
2000-02-01 79.22212340
2000-03-01 79.89349730
2000-04-01 81.53463360
2000-05-01 81.08705100
2000-06-01 82.50439590
2000-07-01 83.62335250
2000-08-01 82.42979880
2000-09-01 82.28060460
2000-10-01 81.83302200
2000-11-01 80.93785680
2000-12-01 80.56487120
2001-01-01 79.92855800
2001-02-01 80.09117960
2001-03-01 80.17249050
2001-04-01 81.71739650
2001-05-01 81.71739650
2001-06-01 82.12395070
2001-07-01 82.12395070
2001-08-01 82.20526150
2001-09-01 82.61181580
2001-10-01 81.79870730
2001-11-01 80.41642300
2001-12-01 80.09117960
2002-01-01 81.22953140
2002-02-01 81.96132900
2002-03-01 82.61181580
2002-04-01 85.37638440
2002-05-01 86.43342530
2002-06-01 87.89702050
2002-07-01 89.03537230
2002-08-01 89.03537230
2002-09-01 89.60454820
2002-10-01 89.27930480
2002-11-01 88.46619640
2002-12-01 88.62881810
2003-01-01 90.49286910
2003-02-01 91.01244540
2003-03-01 91.79180980
2003-04-01 92.83096240
2003-05-01 91.18563750
2003-06-01 91.27223360
2003-07-01 91.27223360
2003-08-01 91.44542570
2003-09-01 91.53202170
2003-10-01 91.18563750
2003-11-01 89.54031260
2003-12-01 89.36712050
2004-01-01 89.80010080
2004-02-01 90.75265730
2004-03-01 90.83925330
2004-04-01 93.87011500
2004-05-01 94.21649920
2004-06-01 94.90926750
2004-07-01 95.16905570
2004-08-01 95.60203590
2004-09-01 95.42884380
2004-10-01 96.03501620
2004-11-01 94.73607540
2004-12-01 93.95671100
2005-01-01 91.96500190
2005-02-01 93.00415450
2005-03-01 93.00415450
2005-04-01 94.90926750
2005-05-01 94.99586360
2005-06-01 94.30309520
2005-07-01 97.33395690
2005-08-01 96.98757270
2005-09-01 97.50714900
2005-10-01 99.15247380
2005-11-01 95.94842010
2005-12-01 94.90926750
2006-01-01 95.08245960
2006-02-01 96.64118850
2006-03-01 96.38140030
2006-04-01 98.63289760
2006-05-01 99.49885800
2006-06-01 99.67205010
2006-07-01 100.27822200
2006-08-01 100.62460700
2006-09-01 98.19991730
2006-10-01 95.86182410
2006-11-01 94.99586360
2006-12-01 94.73607540
2007-01-01 94.56833890
2007-02-01 93.98277640
2007-03-01 95.15390140
2007-04-01 96.42262010
2007-05-01 96.91058880
2007-06-01 98.17930750
2007-07-01 99.74080740
2007-08-01 99.44802620
2007-09-01 98.27690120
2007-10-01 98.37449500
2007-11-01 98.86246370
2007-12-01 99.44802620
2008-01-01 98.96005740
2008-02-01 97.69133870
2008-03-01 98.76486990
2008-04-01 100.81433900
2008-05-01 101.59508900
2008-06-01 102.37583900
2008-07-01 104.42530700
2008-08-01 103.83974500
2008-09-01 103.15658800
2008-10-01 101.69268200
2008-11-01 97.20337000
2008-12-01 95.64187010
2009-01-01 93.88713460
2009-02-01 93.98765610
2009-03-01 94.49026390
2009-04-01 97.60643220
2009-05-01 97.80747530
2009-06-01 100.82312200
2009-07-01 102.63251000
2009-08-01 102.12990200
2009-09-01 101.42625100
2009-10-01 100.72260000
2009-11-01 102.73303200
2009-12-01 102.73303200
2010-01-01 102.93407500
2010-02-01 102.63251000
2010-03-01 103.43668300
2010-04-01 104.03981200
2010-05-01 104.34137700
2010-06-01 103.23563900
2010-07-01 104.84398400
2010-08-01 104.54242000
2010-09-01 103.63772600
2010-10-01 102.73303200
2010-11-01 103.53720400
2010-12-01 103.73824700
2011-01-01 105.91775600
2011-02-01 106.12503100
2011-03-01 106.53958200
2011-04-01 107.36868400
2011-05-01 107.57595900
2011-06-01 107.16140800
2011-07-01 107.16140800
2011-08-01 107.99051000
2011-09-01 107.78323500
2011-10-01 107.67959700
2011-11-01 106.64322000
2011-12-01 106.12503100
2012-01-01 106.74685700
2012-02-01 107.36868400
2012-03-01 108.71597400
2012-04-01 109.85598900
2012-05-01 108.92325000
2012-06-01 107.78323500
2012-07-01 108.50869900
2012-08-01 110.47781600
2012-09-01 111.30691700
2012-10-01 109.75235100
2012-11-01 108.30142300
2012-12-01 107.67959700
2013-01-01 107.51377700
2013-02-01 108.27551400
2013-03-01 109.36371000
2013-04-01 108.16669400
2013-05-01 106.96967900
2013-06-01 108.16669400
2013-07-01 108.71079200
2013-08-01 109.03725100
2013-09-01 109.25489000
2013-10-01 107.40495700
2013-11-01 106.64322000
2013-12-01 106.64322000
2014-01-01 106.75203900
2014-02-01 106.42558000
2014-03-01 106.86085900
2014-04-01 107.62259600
2014-05-01 107.51377700
2014-06-01 107.62259600
2014-07-01 108.71079200
2014-08-01 107.94905500
2014-09-01 107.62259600
2014-10-01 107.73141600
2014-11-01 106.42558000
2014-12-01 106.53440000
2015-01-01 104.29184500
2015-02-01 103.00429200
2015-03-01 104.61373400
2015-04-01 105.36480700
2015-05-01 105.04291800
2015-06-01 105.25751100
2015-07-01 105.79399100
2015-08-01 104.61373400
2015-09-01 103.00429200
2015-10-01 101.93133000
2015-11-01 101.18025800
2015-12-01 101.07296100
2016-01-01 100.32188800
2016-02-01 99.24892700
2016-03-01 98.28326180
2016-04-01 100.00000000
2016-05-01 100.00000000
2016-06-01 100.96566500
2016-07-01 101.82403400
2016-08-01 100.42918500
2016-09-01 100.10729600
2016-10-01 100.00000000
2016-11-01 99.35622320
2016-12-01 99.24892700
2017-01-01 99.10000000
2017-02-01 98.70000000
2017-03-01 98.20000000
2017-04-01 98.60000000
2017-05-01 98.70000000
2017-06-01 98.20000000
2017-07-01 98.40000000
2017-08-01 99.10000000
2017-09-01 98.70000000
2017-10-01 99.00000000
2017-11-01 98.60000000
2017-12-01 99.20000000
2018-01-01 99.50000000
2018-02-01 100.30000000
2018-03-01 100.20000000
2018-04-01 100.80000000
2018-05-01 101.10000000
2018-06-01 101.80000000
2018-07-01 102.50000000
2018-08-01 102.70000000
2018-09-01 101.80000000