Month Index 2015=100 1998-01-01 63.2970284237726 1998-02-01 63.4802325581395 1998-03-01 64.0298449612403 1998-04-01 63.8466408268734 1998-05-01 63.6634366925065 1998-06-01 65.4954780361757 1998-07-01 65.8618863049096 1998-08-01 66.0450904392765 1998-09-01 66.0450904392765 1998-10-01 65.8618863049096 1998-11-01 66.2282945736434 1998-12-01 66.2282945736434 1999-01-01 66.6863049095607 1999-02-01 66.9611111111111 1999-03-01 67.5107235142119 1999-04-01 67.6023255813954 1999-05-01 67.7855297157623 1999-06-01 68.3351421188631 1999-07-01 68.8847545219638 1999-08-01 68.8847545219638 1999-09-01 69.8923772609819 1999-10-01 69.9839793281654 1999-11-01 70.4419896640827 1999-12-01 70.6251937984496 2000-01-01 70.9000000000000 2000-02-01 71.8000000000000 2000-03-01 72.9000000000000 2000-04-01 73.2000000000000 2000-05-01 74.0000000000000 2000-06-01 74.0000000000000 2000-07-01 75.2000000000000 2000-08-01 76.4000000000000 2000-09-01 77.3000000000000 2000-10-01 77.9000000000000 2000-11-01 78.0000000000000 2000-12-01 78.0000000000000 2001-01-01 78.1200000000000 2001-02-01 79.1500000000000 2001-03-01 79.9900000000000 2001-04-01 80.8200000000000 2001-05-01 81.5000000000000 2001-06-01 82.4000000000000 2001-07-01 83.3000000000000 2001-08-01 83.7600000000000 2001-09-01 83.9700000000000 2001-10-01 84.1000000000000 2001-11-01 84.6200000000000 2001-12-01 84.9400000000000 2002-01-01 85.0500000000000 2002-02-01 86.2700000000000 2002-03-01 87.2500000000000 2002-04-01 87.4800000000000 2002-05-01 87.3400000000000 2002-06-01 87.4000000000000 2002-07-01 87.0300000000000 2002-08-01 87.1100000000000 2002-09-01 87.8800000000000 2002-10-01 88.3700000000000 2002-11-01 88.7000000000000 2002-12-01 89.0400000000000 2003-01-01 88.8800000000000 2003-02-01 88.9900000000000 2003-03-01 89.3000000000000 2003-04-01 90.1500000000000 2003-05-01 89.7400000000000 2003-06-01 89.2900000000000 2003-07-01 89.6700000000000 2003-08-01 89.5700000000000 2003-09-01 90.4600000000000 2003-10-01 90.2600000000000 2003-11-01 90.0000000000000 2003-12-01 90.0900000000000 2004-01-01 90.3800000000000 2004-02-01 90.6500000000000 2004-03-01 90.6600000000000 2004-04-01 90.0900000000000 2004-05-01 90.4900000000000 2004-06-01 90.2800000000000 2004-07-01 90.8500000000000 2004-08-01 90.7900000000000 2004-09-01 90.5700000000000 2004-10-01 90.5500000000000 2004-11-01 90.5800000000000 2004-12-01 90.3100000000000 2005-01-01 90.1100000000000 2005-02-01 90.8200000000000 2005-03-01 90.6100000000000 2005-04-01 90.7900000000000 2005-05-01 90.4900000000000 2005-06-01 91.1200000000000 2005-07-01 91.1300000000000 2005-08-01 91.1600000000000 2005-09-01 91.5200000000000 2005-10-01 91.7000000000000 2005-11-01 92.0300000000000 2005-12-01 91.7300000000000 2006-01-01 91.8300000000000 2006-02-01 92.4300000000000 2006-03-01 92.7600000000000 2006-04-01 92.3800000000000 2006-05-01 91.8900000000000 2006-06-01 91.8500000000000 2006-07-01 91.4800000000000 2006-08-01 91.4800000000000 2006-09-01 91.5400000000000 2006-10-01 91.5300000000000 2006-11-01 91.1300000000000 2006-12-01 91.2200000000000 2007-01-01 91.5200000000000 2007-02-01 91.8100000000000 2007-03-01 92.0900000000000 2007-04-01 91.7100000000000 2007-05-01 91.8900000000000 2007-06-01 92.1600000000000 2007-07-01 91.7900000000000 2007-08-01 91.9400000000000 2007-09-01 92.6200000000000 2007-10-01 93.3300000000000 2007-11-01 94.0600000000000 2007-12-01 94.5500000000000 2008-01-01 94.8400000000000 2008-02-01 95.4200000000000 2008-03-01 95.5100000000000 2008-04-01 95.4800000000000 2008-05-01 95.8300000000000 2008-06-01 95.7800000000000 2008-07-01 96.2200000000000 2008-08-01 96.5300000000000 2008-09-01 97.0000000000000 2008-10-01 97.4200000000000 2008-11-01 97.6800000000000 2008-12-01 97.0900000000000 2009-01-01 96.1700000000000 2009-02-01 95.4200000000000 2009-03-01 95.3700000000000 2009-04-01 95.2600000000000 2009-05-01 94.8900000000000 2009-06-01 94.9900000000000 2009-07-01 94.4600000000000 2009-08-01 94.1300000000000 2009-09-01 94.3900000000000 2009-10-01 94.3600000000000 2009-11-01 94.4300000000000 2009-12-01 94.4900000000000 2010-01-01 94.6100000000000 2010-02-01 94.9900000000000 2010-03-01 94.8800000000000 2010-04-01 95.4700000000000 2010-05-01 95.8000000000000 2010-06-01 95.9400000000000 2010-07-01 95.5500000000000 2010-08-01 95.9800000000000 2010-09-01 96.0800000000000 2010-10-01 96.0000000000000 2010-11-01 96.1900000000000 2010-12-01 96.2900000000000 2011-01-01 96.9200000000000 2011-02-01 97.3300000000000 2011-03-01 98.0800000000000 2011-04-01 98.4600000000000 2011-05-01 98.4800000000000 2011-06-01 98.9300000000000 2011-07-01 98.4900000000000 2011-08-01 98.3900000000000 2011-09-01 98.4400000000000 2011-10-01 98.2800000000000 2011-11-01 98.3700000000000 2011-12-01 98.7300000000000 2012-01-01 99.0100000000000 2012-02-01 98.8600000000000 2012-03-01 98.6400000000000 2012-04-01 98.9100000000000 2012-05-01 98.5400000000000 2012-06-01 98.8100000000000 2012-07-01 98.8800000000000 2012-08-01 99.1500000000000 2012-09-01 99.2800000000000 2012-10-01 99.8600000000000 2012-11-01 99.9000000000000 2012-12-01 99.8100000000000 2013-01-01 99.2500000000000 2013-02-01 99.3500000000000 2013-03-01 99.5000000000000 2013-04-01 99.9600000000000 2013-05-01 100.1600000000000 2013-06-01 99.9400000000000 2013-07-01 99.8700000000000 2013-08-01 100.4900000000000 2013-09-01 100.3500000000000 2013-10-01 100.8200000000000 2013-11-01 100.7600000000000 2013-12-01 100.7100000000000 2014-01-01 100.5000000000000 2014-02-01 100.6600000000000 2014-03-01 100.8200000000000 2014-04-01 100.7300000000000 2014-05-01 100.9400000000000 2014-06-01 101.1600000000000 2014-07-01 100.9800000000000 2014-08-01 100.7300000000000 2014-09-01 100.7500000000000 2014-10-01 100.8200000000000 2014-11-01 100.4600000000000 2014-12-01 99.6600000000000 2015-01-01 100.1000000000000 2015-02-01 100.0600000000000 2015-03-01 101.0000000000000 2015-04-01 102.2500000000000 2015-05-01 101.4000000000000 2015-06-01 100.8200000000000 2015-07-01 100.2200000000000 2015-08-01 99.5100000000000 2015-09-01 98.7500000000000 2015-10-01 98.9400000000000 2015-11-01 98.6800000000000 2015-12-01 98.2900000000000 2016-01-01 98.0800000000000 2016-02-01 97.9900000000000 2016-03-01 98.4300000000000 2016-04-01 98.4200000000000 2016-05-01 98.5900000000000 2016-06-01 98.3800000000000 2016-07-01 98.8600000000000 2016-08-01 98.7900000000000 2016-09-01 98.8400000000000 2016-10-01 100.1500000000000 2016-11-01 100.1100000000000 2016-12-01 100.8000000000000 2017-01-01 101.5600000000000 2017-02-01 101.9200000000000 2017-03-01 101.7800000000000 2017-04-01 102.3900000000000 2017-05-01 102.6400000000000 2017-06-01 102.4000000000000 2017-07-01 102.7800000000000 2017-08-01 102.7100000000000 2017-09-01 102.9000000000000 2017-10-01 102.8100000000000 2017-11-01 102.8100000000000 2017-12-01 102.8700000000000 2018-01-01 103.8600000000000 2018-02-01 103.5400000000000 2018-03-01 103.9100000000000 2018-04-01 103.5600000000000 2018-05-01 103.7400000000000 2018-06-01 103.8000000000000 2018-07-01 104.0300000000000 2018-08-01 103.9000000000000 2018-09-01 103.6300000000000