Month Index 2015=100 1985-01-01 38.0549356223176 1985-02-01 38.0549356223176 1985-03-01 37.7212017167382 1985-04-01 38.7316738197425 1985-05-01 40.5023175965665 1985-06-01 40.5023175965665 1985-07-01 40.4281545064378 1985-08-01 39.8904721030043 1985-09-01 40.6321030042918 1985-10-01 40.1593133047210 1985-11-01 39.3435193133047 1985-12-01 39.9553648068670 1986-01-01 40.2983690987124 1986-02-01 41.0400000000000 1986-03-01 39.6865236051502 1986-04-01 41.5127896995708 1986-05-01 41.7167381974249 1986-06-01 41.9948497854077 1986-07-01 42.1246351931330 1986-08-01 42.2636909871245 1986-09-01 42.1987982832618 1986-10-01 41.6518454935622 1986-11-01 41.3181115879828 1986-12-01 40.7062660944206 1987-01-01 40.6321030042918 1987-02-01 40.9751072961373 1987-03-01 41.6518454935622 1987-04-01 42.8755364806867 1987-05-01 43.5522746781116 1987-06-01 43.9601716738197 1987-07-01 43.8211158798283 1987-08-01 44.2290128755365 1987-09-01 45.1096995708154 1987-10-01 44.8408583690987 1987-11-01 44.9057510729614 1987-12-01 45.5917596566524 1988-01-01 46.8061802575107 1988-02-01 47.4829184549356 1988-03-01 48.2338197424893 1988-04-01 49.9951931330472 1988-05-01 50.5421459227468 1988-06-01 50.4030901287554 1988-07-01 50.6719313304721 1988-08-01 51.6267811158798 1988-09-01 51.6916738197425 1988-10-01 51.7565665236052 1988-11-01 52.5074678111588 1988-12-01 52.6465236051502 1989-01-01 53.7311587982833 1989-02-01 54.8157939914163 1989-03-01 55.3534763948498 1989-04-01 54.8157939914163 1989-05-01 54.3430042918455 1989-06-01 54.6767381974249 1989-07-01 54.5469527896996 1989-08-01 54.6118454935622 1989-09-01 55.2885836909871 1989-10-01 55.0846351931330 1989-11-01 55.0846351931330 1989-12-01 55.2885836909871 1990-01-01 56.3732188841202 1990-02-01 56.9201716738197 1990-03-01 57.1890128755365 1990-04-01 57.8657510729614 1990-05-01 58.2736480686695 1990-06-01 57.7266952789700 1990-07-01 58.1345922746781 1990-08-01 58.6166523605150 1990-09-01 58.6166523605150 1990-10-01 57.8657510729614 1990-11-01 58.6815450643777 1990-12-01 58.4775965665236 1991-01-01 58.6815450643777 1991-02-01 58.6815450643777 1991-03-01 59.4231759656652 1991-04-01 57.8657510729614 1991-05-01 57.9306437768240 1991-06-01 58.2087553648069 1991-07-01 59.1543347639485 1991-08-01 59.1543347639485 1991-09-01 58.9503862660944 1991-10-01 59.0152789699571 1991-11-01 59.2933905579399 1991-12-01 58.7464377682403 1992-01-01 58.0048068669528 1992-02-01 57.0499570815451 1992-03-01 57.3929613733906 1992-04-01 57.6618025751073 1992-05-01 57.7266952789700 1992-06-01 57.3280686695279 1992-07-01 57.5227467811159 1992-08-01 57.2539055793992 1992-09-01 57.4578540772532 1992-10-01 58.4775965665236 1992-11-01 57.7266952789700 1992-12-01 57.9306437768240 1993-01-01 58.2736480686695 1993-02-01 58.1345922746781 1993-03-01 57.8657510729614 1993-04-01 57.3280686695279 1993-05-01 56.7811158798283 1993-06-01 58.2087553648069 1993-07-01 57.7266952789700 1993-08-01 57.5227467811159 1993-09-01 56.9201716738197 1993-10-01 55.8355364806867 1993-11-01 56.4381115879828 1993-12-01 57.2539055793992 1994-01-01 54.8806866952790 1994-02-01 55.2236909871245 1994-03-01 55.4925321888412 1994-04-01 55.0197424892704 1994-05-01 55.0846351931330 1994-06-01 55.0846351931330 1994-07-01 56.0394849785408 1994-08-01 56.9850643776824 1994-09-01 57.5969098712446 1994-10-01 57.2539055793992 1994-11-01 58.7464377682403 1994-12-01 58.9503862660944 1995-01-01 59.8310729613734 1995-02-01 60.6468669527897 1995-03-01 61.4626609442060 1995-04-01 62.0003433476395 1995-05-01 62.2784549356223 1995-06-01 62.9551931330472 1995-07-01 62.8161373390558 1995-08-01 62.8903004291845 1995-09-01 63.2981974248927 1995-10-01 63.0942489270386 1995-11-01 63.1591416309013 1995-12-01 62.8161373390558 1996-01-01 62.8161373390558 1996-02-01 62.0745064377682 1996-03-01 62.2042918454936 1996-04-01 62.4082403433476 1996-05-01 63.0200858369099 1996-06-01 62.8161373390558 1996-07-01 63.0200858369099 1996-08-01 63.2240343347640 1996-09-01 63.1591416309013 1996-10-01 62.9551931330472 1996-11-01 62.4824034334764 1996-12-01 62.8161373390558 1997-01-01 62.5472961373390 1997-02-01 62.8161373390558 1997-03-01 63.4928755364807 1997-04-01 63.4928755364807 1997-05-01 63.2240343347640 1997-06-01 63.4279828326180 1997-07-01 63.8358798283262 1997-08-01 64.3086695278970 1997-09-01 64.1047210300429 1997-10-01 63.9007725321888 1997-11-01 64.1788841201717 1997-12-01 64.4477253218884 1998-01-01 63.6968240343348 1998-02-01 63.6968240343348 1998-03-01 64.1047210300429 1998-04-01 65.0595708154506 1998-05-01 65.4674678111588 1998-06-01 65.1244635193133 1998-07-01 65.2635193133047 1998-08-01 65.1893562231760 1998-09-01 64.7907296137339 1998-10-01 64.5126180257511 1998-11-01 64.1788841201717 1998-12-01 64.4477253218884 1999-01-01 64.1788841201717 1999-02-01 64.1047210300429 1999-03-01 64.1788841201717 1999-04-01 65.5323605150214 1999-05-01 65.1893562231760 1999-06-01 65.5323605150214 1999-07-01 66.0051502145923 1999-08-01 66.6818884120172 1999-09-01 66.8858369098712 1999-10-01 65.8753648068670 1999-11-01 66.3481545064378 1999-12-01 66.0793133047210 2000-01-01 64.8000000000000 2000-02-01 65.8000000000000 2000-03-01 65.3000000000000 2000-04-01 65.1000000000000 2000-05-01 65.4000000000000 2000-06-01 66.4000000000000 2000-07-01 67.2000000000000 2000-08-01 67.5000000000000 2000-09-01 67.1000000000000 2000-10-01 68.0000000000000 2000-11-01 67.7000000000000 2000-12-01 67.5000000000000 2001-01-01 69.4000000000000 2001-02-01 69.4000000000000 2001-03-01 69.7000000000000 2001-04-01 70.2000000000000 2001-05-01 71.1000000000000 2001-06-01 71.9000000000000 2001-07-01 72.0000000000000 2001-08-01 72.1000000000000 2001-09-01 72.0000000000000 2001-10-01 71.5000000000000 2001-11-01 71.4000000000000 2001-12-01 70.9000000000000 2002-01-01 71.3000000000000 2002-02-01 70.6000000000000 2002-03-01 70.6000000000000 2002-04-01 70.9000000000000 2002-05-01 70.7000000000000 2002-06-01 71.6000000000000 2002-07-01 72.6000000000000 2002-08-01 71.9000000000000 2002-09-01 72.3000000000000 2002-10-01 72.4000000000000 2002-11-01 72.0000000000000 2002-12-01 72.3000000000000 2003-01-01 73.2000000000000 2003-02-01 73.9000000000000 2003-03-01 73.3000000000000 2003-04-01 73.1000000000000 2003-05-01 73.2000000000000 2003-06-01 73.7000000000000 2003-07-01 75.0000000000000 2003-08-01 75.0000000000000 2003-09-01 74.1000000000000 2003-10-01 74.0000000000000 2003-11-01 74.0000000000000 2003-12-01 74.1000000000000 2004-01-01 73.9000000000000 2004-02-01 74.2000000000000 2004-03-01 74.7000000000000 2004-04-01 74.7000000000000 2004-05-01 76.2000000000000 2004-06-01 75.8000000000000 2004-07-01 76.9000000000000 2004-08-01 76.1000000000000 2004-09-01 76.8000000000000 2004-10-01 77.5000000000000 2004-11-01 77.7000000000000 2004-12-01 78.6000000000000 2005-01-01 79.4000000000000 2005-02-01 79.6000000000000 2005-03-01 79.4000000000000 2005-04-01 79.6000000000000 2005-05-01 79.5000000000000 2005-06-01 79.4000000000000 2005-07-01 79.6000000000000 2005-08-01 79.7000000000000 2005-09-01 79.8000000000000 2005-10-01 79.7000000000000 2005-11-01 79.9000000000000 2005-12-01 80.2000000000000 2006-01-01 81.1000000000000 2006-02-01 81.2000000000000 2006-03-01 81.3000000000000 2006-04-01 81.9000000000000 2006-05-01 82.2000000000000 2006-06-01 82.5000000000000 2006-07-01 83.4000000000000 2006-08-01 83.7000000000000 2006-09-01 83.8000000000000 2006-10-01 84.7000000000000 2006-11-01 84.8000000000000 2006-12-01 85.3000000000000 2007-01-01 85.7000000000000 2007-02-01 86.1000000000000 2007-03-01 86.2000000000000 2007-04-01 87.1000000000000 2007-05-01 87.5000000000000 2007-06-01 87.8000000000000 2007-07-01 88.5000000000000 2007-08-01 88.4000000000000 2007-09-01 88.7000000000000 2007-10-01 89.0000000000000 2007-11-01 89.4000000000000 2007-12-01 89.4000000000000 2008-01-01 90.9000000000000 2008-02-01 91.0000000000000 2008-03-01 91.2000000000000 2008-04-01 92.1000000000000 2008-05-01 92.8000000000000 2008-06-01 93.2000000000000 2008-07-01 94.0000000000000 2008-08-01 93.9000000000000 2008-09-01 94.0000000000000 2008-10-01 93.9000000000000 2008-11-01 93.3000000000000 2008-12-01 92.8000000000000 2009-01-01 92.8000000000000 2009-02-01 92.2000000000000 2009-03-01 91.7000000000000 2009-04-01 91.0000000000000 2009-05-01 91.1000000000000 2009-06-01 90.9000000000000 2009-07-01 90.9000000000000 2009-08-01 90.3000000000000 2009-09-01 91.1000000000000 2009-10-01 90.7000000000000 2009-11-01 90.8000000000000 2009-12-01 91.7000000000000 2010-01-01 92.0000000000000 2010-02-01 91.4000000000000 2010-03-01 91.4000000000000 2010-04-01 91.4000000000000 2010-05-01 92.5000000000000 2010-06-01 92.1000000000000 2010-07-01 92.9000000000000 2010-08-01 93.2000000000000 2010-09-01 93.1000000000000 2010-10-01 94.1000000000000 2010-11-01 94.3000000000000 2010-12-01 94.2000000000000 2011-01-01 95.0000000000000 2011-02-01 95.5000000000000 2011-03-01 96.1000000000000 2011-04-01 97.1000000000000 2011-05-01 97.4000000000000 2011-06-01 97.6000000000000 2011-07-01 98.0000000000000 2011-08-01 98.2000000000000 2011-09-01 98.6000000000000 2011-10-01 97.6000000000000 2011-11-01 97.8000000000000 2011-12-01 97.8000000000000 2012-01-01 99.1000000000000 2012-02-01 99.0000000000000 2012-03-01 99.1000000000000 2012-04-01 99.5000000000000 2012-05-01 99.7000000000000 2012-06-01 99.7000000000000 2012-07-01 99.8000000000000 2012-08-01 100.4000000000000 2012-09-01 100.6000000000000 2012-10-01 101.0000000000000 2012-11-01 101.0000000000000 2012-12-01 100.5000000000000 2013-01-01 100.5000000000000 2013-02-01 101.0000000000000 2013-03-01 101.0000000000000 2013-04-01 101.4000000000000 2013-05-01 101.3000000000000 2013-06-01 101.5000000000000 2013-07-01 101.5000000000000 2013-08-01 101.1000000000000 2013-09-01 101.3000000000000 2013-10-01 100.9000000000000 2013-11-01 100.8000000000000 2013-12-01 100.9000000000000 2014-01-01 101.0000000000000 2014-02-01 101.0000000000000 2014-03-01 101.1000000000000 2014-04-01 100.8000000000000 2014-05-01 100.8000000000000 2014-06-01 100.9000000000000 2014-07-01 101.2000000000000 2014-08-01 101.2000000000000 2014-09-01 101.0000000000000 2014-10-01 100.9000000000000 2014-11-01 100.8000000000000 2014-12-01 100.8000000000000 2015-01-01 100.2000000000000 2015-02-01 100.4000000000000 2015-03-01 100.1000000000000 2015-04-01 100.3000000000000 2015-05-01 100.3000000000000 2015-06-01 99.8000000000000 2015-07-01 99.7000000000000 2015-08-01 99.8000000000000 2015-09-01 99.8000000000000 2015-10-01 99.9000000000000 2015-11-01 99.7000000000000 2015-12-01 99.7000000000000 2016-01-01 100.1000000000000 2016-02-01 100.1000000000000 2016-03-01 100.1000000000000 2016-04-01 99.7000000000000 2016-05-01 99.7000000000000 2016-06-01 100.0000000000000 2016-07-01 99.8000000000000 2016-08-01 99.8000000000000 2016-09-01 99.8000000000000 2016-10-01 99.8000000000000 2016-11-01 99.7000000000000 2016-12-01 99.9000000000000 2017-01-01 101.0000000000000 2017-02-01 101.0000000000000 2017-03-01 101.1000000000000 2017-04-01 101.0000000000000 2017-05-01 101.1000000000000 2017-06-01 101.2000000000000 2017-07-01 101.2000000000000 2017-08-01 101.2000000000000 2017-09-01 101.3000000000000 2017-10-01 100.9000000000000 2017-11-01 100.9000000000000 2017-12-01 100.8000000000000 2018-01-01 101.5000000000000 2018-02-01 101.7000000000000 2018-03-01 102.1000000000000 2018-04-01 102.1000000000000 2018-05-01 102.2000000000000 2018-06-01 102.2000000000000 2018-07-01 102.8000000000000 2018-08-01 102.8000000000000 2018-09-01 102.7000000000000