Month Index 2015=100 2004-12-01 254.90 2005-01-01 254.90 2005-02-01 254.90 2005-03-01 245.60 2005-04-01 245.60 2005-05-01 245.60 2005-06-01 239.70 2005-07-01 239.70 2005-08-01 239.70 2005-09-01 239.50 2005-10-01 239.50 2005-11-01 239.50 2005-12-01 236.90 2006-01-01 236.70 2006-02-01 236.70 2006-03-01 230.90 2006-04-01 230.90 2006-05-01 230.90 2006-06-01 225.70 2006-07-01 225.70 2006-08-01 225.70 2006-09-01 225.60 2006-10-01 225.60 2006-11-01 225.60 2006-12-01 220.80 2007-01-01 220.80 2007-02-01 220.80 2007-03-01 214.80 2007-04-01 214.80 2007-05-01 214.80 2007-06-01 210.10 2007-07-01 210.10 2007-08-01 210.10 2007-09-01 204.00 2007-10-01 204.00 2007-11-01 204.00 2007-12-01 202.90 2008-01-01 202.50 2008-02-01 202.70 2008-03-01 196.90 2008-04-01 197.20 2008-05-01 194.50 2008-06-01 192.90 2008-07-01 193.60 2008-08-01 190.20 2008-09-01 187.20 2008-10-01 182.90 2008-11-01 181.50 2008-12-01 179.40 2009-01-01 179.70 2009-02-01 177.40 2009-03-01 176.00 2009-04-01 177.00 2009-05-01 177.80 2009-06-01 175.80 2009-07-01 175.50 2009-08-01 175.60 2009-09-01 176.10 2009-10-01 175.90 2009-11-01 173.30 2009-12-01 172.70 2010-01-01 171.40 2010-02-01 171.90 2010-03-01 170.40 2010-04-01 168.80 2010-05-01 168.90 2010-06-01 168.10 2010-07-01 165.90 2010-08-01 164.50 2010-09-01 161.90 2010-10-01 160.40 2010-11-01 161.70 2010-12-01 162.20 2011-01-01 158.90 2011-02-01 157.50 2011-03-01 155.80 2011-04-01 154.00 2011-05-01 152.30 2011-06-01 155.80 2011-07-01 151.90 2011-08-01 151.30 2011-09-01 150.80 2011-10-01 143.50 2011-11-01 140.40 2011-12-01 138.20 2012-01-01 137.80 2012-02-01 135.40 2012-03-01 133.20 2012-04-01 131.70 2012-05-01 132.40 2012-06-01 130.80 2012-07-01 129.60 2012-08-01 132.30 2012-09-01 130.60 2012-10-01 128.50 2012-11-01 125.60 2012-12-01 126.00 2013-01-01 125.40 2013-02-01 123.90 2013-03-01 124.80 2013-04-01 123.60 2013-05-01 121.20 2013-06-01 120.20 2013-07-01 118.90 2013-08-01 118.70 2013-09-01 118.30 2013-10-01 117.90 2013-11-01 116.40 2013-12-01 115.40 2014-01-01 114.00 2014-02-01 113.10 2014-03-01 114.00 2014-04-01 111.20 2014-05-01 107.40 2014-06-01 106.90 2014-07-01 105.70 2014-08-01 104.10 2014-09-01 108.20 2014-10-01 107.40 2014-11-01 108.00 2014-12-01 104.80 2015-01-01 103.43 2015-02-01 100.59 2015-03-01 99.10 2015-04-01 98.60 2015-05-01 96.98 2015-06-01 98.33 2015-07-01 101.37 2015-08-01 99.42 2015-09-01 99.98 2015-10-01 99.81 2015-11-01 101.82 2015-12-01 100.57 2016-01-01 98.19 2016-02-01 97.65 2016-03-01 96.34 2016-04-01 97.20 2016-05-01 100.14 2016-06-01 99.08 2016-07-01 99.37 2016-08-01 98.44 2016-09-01 96.93 2016-10-01 95.48 2016-11-01 96.08 2016-12-01 95.46 2017-01-01 96.67 2017-02-01 96.65 2017-03-01 94.84 2017-04-01 95.43 2017-05-01 101.04 2017-06-01 99.32 2017-07-01 96.97 2017-08-01 96.56 2017-09-01 95.75 2017-10-01 99.72 2017-11-01 101.57 2017-12-01 100.70 2018-01-01 100.08 2018-02-01 98.51 2018-03-01 99.29 2018-04-01 102.18 2018-05-01 106.47 2018-06-01 105.14 2018-07-01 103.22 2018-08-01 101.65 2018-09-01 100.58 2018-10-01 96.60