Month Index 2015=100 1998-01-01 65.5015990159902 1998-02-01 65.5015990159902 1998-03-01 65.6649446494465 1998-04-01 65.0932349323494 1998-05-01 65.0932349323494 1998-06-01 65.0115621156212 1998-07-01 64.9298892988930 1998-08-01 64.9298892988930 1998-09-01 64.7665436654367 1998-10-01 64.2765067650677 1998-11-01 64.3581795817958 1998-12-01 64.5215252152522 1999-01-01 64.7665436654367 1999-02-01 64.6848708487085 1999-03-01 64.7665436654367 1999-04-01 64.6031980319803 1999-05-01 65.2565805658057 1999-06-01 65.6649446494465 1999-07-01 66.0733087330874 1999-08-01 66.0733087330874 1999-09-01 65.9916359163592 1999-10-01 65.9099630996310 1999-11-01 65.7466174661747 1999-12-01 65.8282902829028 2000-01-01 66.4000000000000 2000-02-01 67.2000000000000 2000-03-01 67.5000000000000 2000-04-01 67.9000000000000 2000-05-01 68.5000000000000 2000-06-01 68.6000000000000 2000-07-01 69.0000000000000 2000-08-01 69.7000000000000 2000-09-01 70.1000000000000 2000-10-01 70.2000000000000 2000-11-01 70.2000000000000 2000-12-01 70.2000000000000 2001-01-01 71.5500000000000 2001-02-01 72.2600000000000 2001-03-01 72.2900000000000 2001-04-01 72.8800000000000 2001-05-01 73.2800000000000 2001-06-01 73.4700000000000 2001-07-01 73.6400000000000 2001-08-01 73.4700000000000 2001-09-01 73.4000000000000 2001-10-01 73.1600000000000 2001-11-01 73.0100000000000 2001-12-01 73.0700000000000 2002-01-01 73.3100000000000 2002-02-01 73.3500000000000 2002-03-01 73.3300000000000 2002-04-01 73.5100000000000 2002-05-01 73.6000000000000 2002-06-01 73.7800000000000 2002-07-01 73.9200000000000 2002-08-01 74.1600000000000 2002-09-01 74.4500000000000 2002-10-01 74.6100000000000 2002-11-01 74.8300000000000 2002-12-01 74.8500000000000 2003-01-01 75.0200000000000 2003-02-01 75.2500000000000 2003-03-01 75.5500000000000 2003-04-01 75.5800000000000 2003-05-01 75.9900000000000 2003-06-01 75.9100000000000 2003-07-01 76.0000000000000 2003-08-01 76.1400000000000 2003-09-01 76.0900000000000 2003-10-01 75.9800000000000 2003-11-01 76.1800000000000 2003-12-01 76.3500000000000 2004-01-01 76.6400000000000 2004-02-01 77.1100000000000 2004-03-01 77.8100000000000 2004-04-01 78.5400000000000 2004-05-01 79.3800000000000 2004-06-01 79.5300000000000 2004-07-01 79.6300000000000 2004-08-01 79.9600000000000 2004-09-01 80.5700000000000 2004-10-01 80.7200000000000 2004-11-01 80.6400000000000 2004-12-01 80.5700000000000 2005-01-01 81.0400000000000 2005-02-01 81.1800000000000 2005-03-01 81.1900000000000 2005-04-01 81.6500000000000 2005-05-01 81.5800000000000 2005-06-01 81.3800000000000 2005-07-01 81.4000000000000 2005-08-01 81.7300000000000 2005-09-01 81.8800000000000 2005-10-01 81.8800000000000 2005-11-01 82.0100000000000 2005-12-01 82.2000000000000 2006-01-01 82.1800000000000 2006-02-01 82.6900000000000 2006-03-01 83.1600000000000 2006-04-01 83.5300000000000 2006-05-01 84.0300000000000 2006-06-01 84.8000000000000 2006-07-01 85.3600000000000 2006-08-01 85.7000000000000 2006-09-01 86.7900000000000 2006-10-01 87.5700000000000 2006-11-01 88.2700000000000 2006-12-01 88.2600000000000 2007-01-01 89.0600000000000 2007-02-01 89.4700000000000 2007-03-01 89.6900000000000 2007-04-01 90.3900000000000 2007-05-01 90.7300000000000 2007-06-01 91.1100000000000 2007-07-01 91.1200000000000 2007-08-01 91.0100000000000 2007-09-01 91.1600000000000 2007-10-01 91.2900000000000 2007-11-01 91.2700000000000 2007-12-01 91.4200000000000 2008-01-01 91.6000000000000 2008-02-01 92.6100000000000 2008-03-01 92.7000000000000 2008-04-01 93.3100000000000 2008-05-01 94.2100000000000 2008-06-01 96.2300000000000 2008-07-01 96.9900000000000 2008-08-01 97.5400000000000 2008-09-01 96.4300000000000 2008-10-01 95.4400000000000 2008-11-01 93.8200000000000 2008-12-01 92.2500000000000 2009-01-01 92.1700000000000 2009-02-01 92.6900000000000 2009-03-01 90.9900000000000 2009-04-01 90.2000000000000 2009-05-01 89.0200000000000 2009-06-01 89.3000000000000 2009-07-01 89.2800000000000 2009-08-01 89.8000000000000 2009-09-01 90.2800000000000 2009-10-01 90.6700000000000 2009-11-01 90.0600000000000 2009-12-01 89.6900000000000 2010-01-01 89.6200000000000 2010-02-01 90.3300000000000 2010-03-01 91.0200000000000 2010-04-01 92.3600000000000 2010-05-01 94.3200000000000 2010-06-01 94.5800000000000 2010-07-01 94.9200000000000 2010-08-01 95.1300000000000 2010-09-01 95.4300000000000 2010-10-01 95.7700000000000 2010-11-01 96.1000000000000 2010-12-01 96.5500000000000 2011-01-01 97.4300000000000 2011-02-01 99.3900000000000 2011-03-01 99.9800000000000 2011-04-01 100.7300000000000 2011-05-01 100.7500000000000 2011-06-01 101.1900000000000 2011-07-01 100.8800000000000 2011-08-01 101.1800000000000 2011-09-01 101.0400000000000 2011-10-01 100.8200000000000 2011-11-01 100.9600000000000 2011-12-01 100.7400000000000 2012-01-01 100.2700000000000 2012-02-01 100.1100000000000 2012-03-01 100.6700000000000 2012-04-01 101.0900000000000 2012-05-01 101.4000000000000 2012-06-01 101.5200000000000 2012-07-01 101.3500000000000 2012-08-01 101.1900000000000 2012-09-01 101.1400000000000 2012-10-01 101.1900000000000 2012-11-01 101.2000000000000 2012-12-01 100.8200000000000 2013-01-01 100.9900000000000 2013-02-01 101.0500000000000 2013-03-01 101.1400000000000 2013-04-01 100.9500000000000 2013-05-01 100.8700000000000 2013-06-01 100.6500000000000 2013-07-01 100.3700000000000 2013-08-01 100.3500000000000 2013-09-01 100.0900000000000 2013-10-01 99.8700000000000 2013-11-01 99.6600000000000 2013-12-01 99.8600000000000 2014-01-01 99.6100000000000 2014-02-01 99.2200000000000 2014-03-01 99.4200000000000 2014-04-01 99.1800000000000 2014-05-01 98.9900000000000 2014-06-01 99.0700000000000 2014-07-01 99.3700000000000 2014-08-01 99.8300000000000 2014-09-01 100.2300000000000 2014-10-01 100.4700000000000 2014-11-01 100.2200000000000 2014-12-01 100.3700000000000 2015-01-01 100.3100000000000 2015-02-01 100.5800000000000 2015-03-01 100.7100000000000 2015-04-01 100.4400000000000 2015-05-01 100.5700000000000 2015-06-01 100.6200000000000 2015-07-01 100.3000000000000 2015-08-01 100.1300000000000 2015-09-01 99.6500000000000 2015-10-01 99.4800000000000 2015-11-01 98.7400000000000 2015-12-01 98.4800000000000 2016-01-01 98.3000000000000 2016-02-01 98.0200000000000 2016-03-01 97.7900000000000 2016-04-01 97.7100000000000 2016-05-01 97.9600000000000 2016-06-01 98.2900000000000 2016-07-01 98.1000000000000 2016-08-01 98.1900000000000 2016-09-01 98.4200000000000 2016-10-01 98.2700000000000 2016-11-01 98.4000000000000 2016-12-01 98.8700000000000 2017-01-01 99.5300000000000 2017-02-01 100.4400000000000 2017-03-01 100.6400000000000 2017-04-01 101.1300000000000 2017-05-01 101.4200000000000 2017-06-01 101.3600000000000 2017-07-01 101.3900000000000 2017-08-01 101.5600000000000 2017-09-01 101.6400000000000 2017-10-01 102.1100000000000 2017-11-01 102.6100000000000 2017-12-01 102.8000000000000 2018-01-01 103.3900000000000 2018-02-01 103.6200000000000 2018-03-01 103.9300000000000 2018-04-01 103.8800000000000 2018-05-01 104.0400000000000 2018-06-01 104.4400000000000 2018-07-01 104.7500000000000 2018-08-01 105.0400000000000 2018-09-01 104.9200000000000