Month Index 2015=100 1998-01-01 64.6000000000000 1998-02-01 63.7965174129353 1998-03-01 59.1363184079602 1998-04-01 60.0201492537313 1998-05-01 53.9940298507463 1998-06-01 54.0743781094527 1998-07-01 53.9136815920398 1998-08-01 53.9940298507463 1998-09-01 53.9940298507463 1998-10-01 57.6900497512438 1998-11-01 57.6900497512438 1998-12-01 59.6184079601990 1999-01-01 59.1363184079602 1999-02-01 58.9756218905473 1999-03-01 56.0830845771144 1999-04-01 55.1992537313433 1999-05-01 53.4315920398010 1999-06-01 53.9940298507463 1999-07-01 52.0656716417910 1999-08-01 53.0298507462686 1999-09-01 53.5922885572139 1999-10-01 59.4577114427861 1999-11-01 59.7791044776119 1999-12-01 63.7161691542288 2000-01-01 64.6000000000000 2000-02-01 65.2000000000000 2000-03-01 63.0000000000000 2000-04-01 63.0000000000000 2000-05-01 61.4000000000000 2000-06-01 61.7000000000000 2000-07-01 62.5000000000000 2000-08-01 62.8000000000000 2000-09-01 63.2000000000000 2000-10-01 70.3000000000000 2000-11-01 71.5000000000000 2000-12-01 73.9000000000000 2001-01-01 74.3700000000000 2001-02-01 74.3700000000000 2001-03-01 68.7900000000000 2001-04-01 67.8600000000000 2001-05-01 63.9800000000000 2001-06-01 63.9800000000000 2001-07-01 63.5900000000000 2001-08-01 63.5900000000000 2001-09-01 63.5900000000000 2001-10-01 68.8200000000000 2001-11-01 69.7500000000000 2001-12-01 75.3600000000000 2002-01-01 75.4600000000000 2002-02-01 75.6700000000000 2002-03-01 73.8600000000000 2002-04-01 73.7500000000000 2002-05-01 74.1000000000000 2002-06-01 74.1300000000000 2002-07-01 74.0700000000000 2002-08-01 74.5500000000000 2002-09-01 72.2500000000000 2002-10-01 72.4700000000000 2002-11-01 72.5200000000000 2002-12-01 74.3300000000000 2003-01-01 74.6300000000000 2003-02-01 73.9800000000000 2003-03-01 72.8600000000000 2003-04-01 72.9400000000000 2003-05-01 74.5700000000000 2003-06-01 74.6100000000000 2003-07-01 74.6000000000000 2003-08-01 74.6900000000000 2003-09-01 74.6400000000000 2003-10-01 74.8600000000000 2003-11-01 75.2900000000000 2003-12-01 76.9200000000000 2004-01-01 76.9900000000000 2004-02-01 80.3500000000000 2004-03-01 79.0500000000000 2004-04-01 79.0200000000000 2004-05-01 78.6500000000000 2004-06-01 78.5500000000000 2004-07-01 78.2400000000000 2004-08-01 78.2600000000000 2004-09-01 79.2900000000000 2004-10-01 80.0800000000000 2004-11-01 80.0600000000000 2004-12-01 81.8500000000000 2005-01-01 81.8600000000000 2005-02-01 80.8000000000000 2005-03-01 79.4300000000000 2005-04-01 79.6300000000000 2005-05-01 79.6500000000000 2005-06-01 79.6800000000000 2005-07-01 79.6400000000000 2005-08-01 80.1800000000000 2005-09-01 80.5200000000000 2005-10-01 80.6000000000000 2005-11-01 80.6500000000000 2005-12-01 81.9400000000000 2006-01-01 82.2100000000000 2006-02-01 83.1000000000000 2006-03-01 83.1100000000000 2006-04-01 83.3800000000000 2006-05-01 83.1000000000000 2006-06-01 83.3500000000000 2006-07-01 83.1900000000000 2006-08-01 82.7100000000000 2006-09-01 83.0400000000000 2006-10-01 81.3900000000000 2006-11-01 81.3000000000000 2006-12-01 82.0100000000000 2007-01-01 81.7600000000000 2007-02-01 91.9200000000000 2007-03-01 91.9800000000000 2007-04-01 92.6800000000000 2007-05-01 92.5200000000000 2007-06-01 92.6500000000000 2007-07-01 92.7900000000000 2007-08-01 91.4400000000000 2007-09-01 93.0900000000000 2007-10-01 93.0500000000000 2007-11-01 92.9300000000000 2007-12-01 93.1600000000000 2008-01-01 93.5600000000000 2008-02-01 98.9300000000000 2008-03-01 98.3300000000000 2008-04-01 98.3100000000000 2008-05-01 98.6700000000000 2008-06-01 98.5600000000000 2008-07-01 98.7700000000000 2008-08-01 99.1000000000000 2008-09-01 99.3900000000000 2008-10-01 99.5900000000000 2008-11-01 100.0200000000000 2008-12-01 100.2200000000000 2009-01-01 102.6100000000000 2009-02-01 105.1600000000000 2009-03-01 106.1400000000000 2009-04-01 105.9400000000000 2009-05-01 105.8300000000000 2009-06-01 105.5600000000000 2009-07-01 105.4200000000000 2009-08-01 104.6700000000000 2009-09-01 104.7100000000000 2009-10-01 104.6300000000000 2009-11-01 106.5700000000000 2009-12-01 106.3300000000000 2010-01-01 106.5100000000000 2010-02-01 106.1600000000000 2010-03-01 106.2100000000000 2010-04-01 105.1600000000000 2010-05-01 106.3300000000000 2010-06-01 106.2200000000000 2010-07-01 105.8800000000000 2010-08-01 105.9700000000000 2010-09-01 105.7100000000000 2010-10-01 106.0700000000000 2010-11-01 106.5900000000000 2010-12-01 106.3600000000000 2011-01-01 106.5500000000000 2011-02-01 108.7800000000000 2011-03-01 108.4800000000000 2011-04-01 109.3600000000000 2011-05-01 108.9700000000000 2011-06-01 110.0700000000000 2011-07-01 111.2700000000000 2011-08-01 111.5800000000000 2011-09-01 111.7600000000000 2011-10-01 112.5700000000000 2011-11-01 112.0500000000000 2011-12-01 112.7200000000000 2012-01-01 113.5000000000000 2012-02-01 112.1300000000000 2012-03-01 112.2300000000000 2012-04-01 112.0700000000000 2012-05-01 112.2900000000000 2012-06-01 112.3900000000000 2012-07-01 111.9500000000000 2012-08-01 112.4200000000000 2012-09-01 113.2300000000000 2012-10-01 113.2500000000000 2012-11-01 113.3800000000000 2012-12-01 112.2800000000000 2013-01-01 111.9200000000000 2013-02-01 110.1400000000000 2013-03-01 112.4100000000000 2013-04-01 112.5800000000000 2013-05-01 111.5300000000000 2013-06-01 111.9300000000000 2013-07-01 110.9500000000000 2013-08-01 111.3100000000000 2013-09-01 111.6900000000000 2013-10-01 110.3600000000000 2013-11-01 111.1100000000000 2013-12-01 110.5100000000000 2014-01-01 110.5500000000000 2014-02-01 104.0700000000000 2014-03-01 103.9400000000000 2014-04-01 103.7800000000000 2014-05-01 104.0300000000000 2014-06-01 103.7500000000000 2014-07-01 104.1700000000000 2014-08-01 104.1800000000000 2014-09-01 105.3400000000000 2014-10-01 104.9700000000000 2014-11-01 104.9300000000000 2014-12-01 104.5900000000000 2015-01-01 103.7600000000000 2015-02-01 99.7900000000000 2015-03-01 99.7900000000000 2015-04-01 99.5800000000000 2015-05-01 99.4800000000000 2015-06-01 99.9700000000000 2015-07-01 99.9000000000000 2015-08-01 99.9900000000000 2015-09-01 99.4200000000000 2015-10-01 99.7500000000000 2015-11-01 99.4600000000000 2015-12-01 99.1100000000000 2016-01-01 99.3200000000000 2016-02-01 96.8200000000000 2016-03-01 96.1300000000000 2016-04-01 95.8900000000000 2016-05-01 95.4900000000000 2016-06-01 95.4200000000000 2016-07-01 95.2600000000000 2016-08-01 95.4400000000000 2016-09-01 95.0000000000000 2016-10-01 94.9400000000000 2016-11-01 95.3700000000000 2016-12-01 95.3600000000000 2017-01-01 95.1400000000000 2017-02-01 94.6200000000000 2017-03-01 92.7600000000000 2017-04-01 92.3800000000000 2017-05-01 92.5500000000000 2017-06-01 92.4300000000000 2017-07-01 92.7300000000000 2017-08-01 92.8200000000000 2017-09-01 92.9700000000000 2017-10-01 93.6000000000000 2017-11-01 92.7000000000000 2017-12-01 93.1500000000000 2018-01-01 93.9300000000000 2018-02-01 96.7900000000000 2018-03-01 96.6600000000000 2018-04-01 96.6700000000000 2018-05-01 96.5400000000000 2018-06-01 96.5700000000000 2018-07-01 96.7000000000000 2018-08-01 97.4200000000000 2018-09-01 97.0500000000000