Month Index 2015=100 1991-01-01 64.0895372233400 1991-02-01 64.3376257545272 1991-03-01 64.6684104627767 1991-04-01 64.8338028169014 1991-05-01 65.1645875251509 1991-06-01 65.1645875251509 1991-07-01 65.3299798792756 1991-08-01 65.3299798792756 1991-09-01 65.4126760563380 1991-10-01 65.5780684104628 1991-11-01 65.6607645875252 1991-12-01 65.6607645875252 1992-01-01 66.0742454728370 1992-02-01 66.5704225352113 1992-03-01 66.7358148893360 1992-04-01 67.0665995975855 1992-05-01 67.2319919517103 1992-06-01 67.3973843058350 1992-07-01 67.4800804828974 1992-08-01 67.4800804828974 1992-09-01 67.6454728370221 1992-10-01 67.7281690140845 1992-11-01 67.8935613682092 1992-12-01 67.9762575452716 1993-01-01 68.7205231388330 1993-02-01 68.9686116700201 1993-03-01 69.2993963782696 1993-04-01 69.4647887323944 1993-05-01 69.6301810865191 1993-06-01 69.9609657947686 1993-07-01 70.0436619718310 1993-08-01 70.1263581488934 1993-09-01 70.1263581488934 1993-10-01 70.5398390342052 1993-11-01 70.5398390342052 1993-12-01 70.6225352112676 1994-01-01 71.2014084507042 1994-02-01 71.3668008048290 1994-03-01 71.5321931589537 1994-04-01 71.6975855130785 1994-05-01 72.2764587525151 1994-06-01 72.4418511066398 1994-07-01 72.4418511066398 1994-08-01 72.5245472837022 1994-09-01 72.5245472837022 1994-10-01 72.8553319919517 1994-11-01 72.8553319919517 1994-12-01 73.0207243460765 1995-01-01 73.5995975855131 1995-02-01 74.1784708249497 1995-03-01 74.6746478873239 1995-04-01 75.1708249496982 1995-05-01 75.5843058350101 1995-06-01 75.8323943661972 1995-07-01 76.1631790744467 1995-08-01 76.3285714285714 1995-09-01 76.4939637826962 1995-10-01 76.7420523138833 1995-11-01 77.0728370221328 1995-12-01 77.1555331991952 1996-01-01 77.5690140845070 1996-02-01 77.7344064386318 1996-03-01 78.3132796780684 1996-04-01 78.3959758551308 1996-05-01 78.4786720321932 1996-06-01 78.6440643863179 1996-07-01 78.8921529175050 1996-08-01 78.8921529175050 1996-09-01 78.9748490945674 1996-10-01 78.9748490945674 1996-11-01 79.0575452716298 1996-12-01 79.1402414486922 1997-01-01 79.0575452716298 1997-02-01 79.0575452716298 1997-03-01 79.3883299798793 1997-04-01 79.5537223340040 1997-05-01 79.5537223340040 1997-06-01 79.5537223340040 1997-07-01 79.5537223340040 1997-08-01 79.7191146881288 1997-09-01 79.8018108651911 1997-10-01 79.7191146881288 1997-11-01 79.9672032193159 1997-12-01 79.9672032193159 1998-01-01 80.2979879275654 1998-02-01 80.6287726358149 1998-03-01 80.7941649899396 1998-04-01 80.7941649899396 1998-05-01 80.9595573440644 1998-06-01 80.9595573440644 1998-07-01 81.2076458752515 1998-08-01 81.3730382293763 1998-09-01 81.4557344064386 1998-10-01 81.3730382293763 1998-11-01 81.3730382293763 1998-12-01 81.3730382293763 1999-01-01 81.3730382293763 1999-02-01 81.5384305835010 1999-03-01 81.5384305835010 1999-04-01 81.6211267605634 1999-05-01 81.6211267605634 1999-06-01 81.6211267605634 1999-07-01 81.7038229376258 1999-08-01 81.7038229376258 1999-09-01 81.7865191146881 1999-10-01 81.9519114688129 1999-11-01 81.9519114688129 1999-12-01 81.9519114688129 2000-01-01 82.2000000000000 2000-02-01 82.3000000000000 2000-03-01 82.4000000000000 2000-04-01 82.5000000000000 2000-05-01 82.5000000000000 2000-06-01 82.6000000000000 2000-07-01 82.7000000000000 2000-08-01 82.7000000000000 2000-09-01 82.7000000000000 2000-10-01 82.7000000000000 2000-11-01 82.8000000000000 2000-12-01 82.8000000000000 2001-01-01 83.4000000000000 2001-02-01 83.6000000000000 2001-03-01 83.6000000000000 2001-04-01 83.7000000000000 2001-05-01 83.7000000000000 2001-06-01 83.7000000000000 2001-07-01 83.8000000000000 2001-08-01 83.8000000000000 2001-09-01 83.8000000000000 2001-10-01 83.8000000000000 2001-11-01 83.8000000000000 2001-12-01 84.0000000000000 2002-01-01 84.4000000000000 2002-02-01 84.5000000000000 2002-03-01 84.5000000000000 2002-04-01 84.6000000000000 2002-05-01 84.6000000000000 2002-06-01 84.6000000000000 2002-07-01 84.7000000000000 2002-08-01 84.7000000000000 2002-09-01 84.7000000000000 2002-10-01 84.8000000000000 2002-11-01 84.8000000000000 2002-12-01 84.8000000000000 2003-01-01 84.9000000000000 2003-02-01 85.0000000000000 2003-03-01 85.0000000000000 2003-04-01 85.2000000000000 2003-05-01 85.2000000000000 2003-06-01 85.3000000000000 2003-07-01 85.5000000000000 2003-08-01 85.5000000000000 2003-09-01 85.5000000000000 2003-10-01 85.5000000000000 2003-11-01 85.5000000000000 2003-12-01 85.6000000000000 2004-01-01 85.9000000000000 2004-02-01 86.0000000000000 2004-03-01 86.1000000000000 2004-04-01 86.4000000000000 2004-05-01 86.8000000000000 2004-06-01 87.0000000000000 2004-07-01 87.0000000000000 2004-08-01 87.1000000000000 2004-09-01 87.2000000000000 2004-10-01 87.3000000000000 2004-11-01 87.4000000000000 2004-12-01 87.4000000000000 2005-01-01 87.7000000000000 2005-02-01 88.1000000000000 2005-03-01 88.1000000000000 2005-04-01 88.1000000000000 2005-05-01 88.1000000000000 2005-06-01 88.2000000000000 2005-07-01 88.3000000000000 2005-08-01 88.5000000000000 2005-09-01 88.4000000000000 2005-10-01 88.5000000000000 2005-11-01 88.5000000000000 2005-12-01 88.5000000000000 2006-01-01 89.9000000000000 2006-02-01 90.0000000000000 2006-03-01 90.3000000000000 2006-04-01 90.4000000000000 2006-05-01 90.4000000000000 2006-06-01 90.5000000000000 2006-07-01 90.5000000000000 2006-08-01 90.5000000000000 2006-09-01 90.5000000000000 2006-10-01 90.6000000000000 2006-11-01 90.7000000000000 2006-12-01 90.7000000000000 2007-01-01 92.3000000000000 2007-02-01 92.6000000000000 2007-03-01 92.9000000000000 2007-04-01 93.3000000000000 2007-05-01 93.1000000000000 2007-06-01 93.6000000000000 2007-07-01 93.5000000000000 2007-08-01 93.5000000000000 2007-09-01 93.7000000000000 2007-10-01 93.7000000000000 2007-11-01 93.8000000000000 2007-12-01 94.3000000000000 2008-01-01 95.0000000000000 2008-02-01 95.2000000000000 2008-03-01 95.1000000000000 2008-04-01 95.4000000000000 2008-05-01 95.5000000000000 2008-06-01 96.0000000000000 2008-07-01 96.0000000000000 2008-08-01 96.5000000000000 2008-09-01 97.3000000000000 2008-10-01 97.6000000000000 2008-11-01 97.2000000000000 2008-12-01 97.2000000000000 2009-01-01 97.2000000000000 2009-02-01 96.8000000000000 2009-03-01 96.7000000000000 2009-04-01 96.5000000000000 2009-05-01 96.2000000000000 2009-06-01 96.1000000000000 2009-07-01 95.7000000000000 2009-08-01 95.8000000000000 2009-09-01 95.8000000000000 2009-10-01 95.8000000000000 2009-11-01 95.7000000000000 2009-12-01 95.7000000000000 2010-01-01 95.7000000000000 2010-02-01 95.8000000000000 2010-03-01 96.1000000000000 2010-04-01 96.2000000000000 2010-05-01 96.3000000000000 2010-06-01 96.1000000000000 2010-07-01 96.2000000000000 2010-08-01 96.3000000000000 2010-09-01 96.4000000000000 2010-10-01 96.5000000000000 2010-11-01 96.4000000000000 2010-12-01 96.4000000000000 2011-01-01 97.3000000000000 2011-02-01 97.4000000000000 2011-03-01 97.7000000000000 2011-04-01 97.8000000000000 2011-05-01 97.8000000000000 2011-06-01 97.8000000000000 2011-07-01 97.9000000000000 2011-08-01 98.0000000000000 2011-09-01 97.9000000000000 2011-10-01 97.9000000000000 2011-11-01 97.9000000000000 2011-12-01 98.0000000000000 2012-01-01 98.3000000000000 2012-02-01 98.4000000000000 2012-03-01 98.5000000000000 2012-04-01 98.5000000000000 2012-05-01 98.4000000000000 2012-06-01 98.5000000000000 2012-07-01 98.4000000000000 2012-08-01 98.4000000000000 2012-09-01 98.5000000000000 2012-10-01 98.6000000000000 2012-11-01 98.6000000000000 2012-12-01 98.6000000000000 2013-01-01 98.7000000000000 2013-02-01 98.8000000000000 2013-03-01 98.8000000000000 2013-04-01 99.0000000000000 2013-05-01 99.1000000000000 2013-06-01 99.1000000000000 2013-07-01 99.0000000000000 2013-08-01 98.9000000000000 2013-09-01 98.8000000000000 2013-10-01 98.9000000000000 2013-11-01 98.8000000000000 2013-12-01 98.9000000000000 2014-01-01 99.0000000000000 2014-02-01 99.0000000000000 2014-03-01 99.1000000000000 2014-04-01 99.3000000000000 2014-05-01 99.3000000000000 2014-06-01 99.4000000000000 2014-07-01 99.5000000000000 2014-08-01 99.7000000000000 2014-09-01 99.7000000000000 2014-10-01 99.7000000000000 2014-11-01 99.8000000000000 2014-12-01 99.8000000000000 2015-01-01 100.0000000000000 2015-02-01 99.9000000000000 2015-03-01 99.9000000000000 2015-04-01 100.0000000000000 2015-05-01 99.9000000000000 2015-06-01 100.0000000000000 2015-07-01 100.0000000000000 2015-08-01 100.0000000000000 2015-09-01 100.1000000000000 2015-10-01 100.2000000000000 2015-11-01 100.0000000000000 2015-12-01 100.0000000000000 2016-01-01 100.1000000000000 2016-02-01 100.2000000000000 2016-03-01 100.2000000000000 2016-04-01 100.4000000000000 2016-05-01 100.4000000000000 2016-06-01 100.4000000000000 2016-07-01 100.5000000000000 2016-08-01 100.5000000000000 2016-09-01 100.6000000000000 2016-10-01 100.6000000000000 2016-11-01 100.6000000000000 2016-12-01 100.7000000000000 2017-01-01 100.8000000000000 2017-02-01 100.8000000000000 2017-03-01 101.0000000000000 2017-04-01 101.2000000000000 2017-05-01 101.3000000000000 2017-06-01 101.5000000000000 2017-07-01 101.6000000000000 2017-08-01 101.6000000000000 2017-09-01 101.4000000000000 2017-10-01 101.5000000000000 2017-11-01 101.4000000000000 2017-12-01 101.4000000000000 2018-01-01 101.5000000000000 2018-02-01 101.6000000000000 2018-03-01 101.6000000000000 2018-04-01 101.7000000000000 2018-05-01 101.7000000000000 2018-06-01 101.9000000000000 2018-07-01 102.0000000000000 2018-08-01 102.0000000000000 2018-09-01 102.1000000000000