Month Index 2015=100 2004-12-01 231.15 2005-01-01 227.95 2005-02-01 226.49 2005-03-01 224.77 2005-04-01 223.37 2005-05-01 221.66 2005-06-01 219.17 2005-07-01 216.53 2005-08-01 215.19 2005-09-01 214.01 2005-10-01 213.04 2005-11-01 211.11 2005-12-01 210.79 2006-01-01 209.15 2006-02-01 207.65 2006-03-01 205.83 2006-04-01 204.06 2006-05-01 202.49 2006-06-01 200.66 2006-07-01 198.84 2006-08-01 197.26 2006-09-01 196.46 2006-10-01 194.80 2006-11-01 194.19 2006-12-01 193.69 2007-01-01 191.24 2007-02-01 189.23 2007-03-01 187.14 2007-04-01 185.14 2007-05-01 183.74 2007-06-01 181.43 2007-07-01 178.40 2007-08-01 177.60 2007-09-01 176.77 2007-10-01 175.22 2007-11-01 173.99 2007-12-01 173.46 2008-01-01 170.34 2008-02-01 169.28 2008-03-01 167.27 2008-04-01 165.33 2008-05-01 163.82 2008-06-01 162.52 2008-07-01 159.88 2008-08-01 158.68 2008-09-01 157.46 2008-10-01 155.16 2008-11-01 153.95 2008-12-01 153.01 2009-01-01 150.36 2009-02-01 149.57 2009-03-01 148.65 2009-04-01 147.80 2009-05-01 147.42 2009-06-01 146.64 2009-07-01 145.11 2009-08-01 144.98 2009-09-01 144.04 2009-10-01 143.55 2009-11-01 142.85 2009-12-01 142.29 2010-01-01 140.95 2010-02-01 140.64 2010-03-01 140.09 2010-04-01 138.80 2010-05-01 138.37 2010-06-01 137.96 2010-07-01 136.87 2010-08-01 136.69 2010-09-01 135.84 2010-10-01 134.92 2010-11-01 134.11 2010-12-01 133.96 2011-01-01 131.40 2011-02-01 130.68 2011-03-01 129.04 2011-04-01 128.83 2011-05-01 127.39 2011-06-01 125.86 2011-07-01 124.76 2011-08-01 123.97 2011-09-01 123.27 2011-10-01 122.95 2011-11-01 122.48 2011-12-01 122.43 2012-01-01 121.24 2012-02-01 120.76 2012-03-01 119.49 2012-04-01 119.34 2012-05-01 118.85 2012-06-01 118.53 2012-07-01 117.40 2012-08-01 116.37 2012-09-01 116.70 2012-10-01 116.16 2012-11-01 114.95 2012-12-01 114.67 2013-01-01 113.38 2013-02-01 113.45 2013-03-01 113.47 2013-04-01 112.88 2013-05-01 111.92 2013-06-01 111.48 2013-07-01 110.22 2013-08-01 109.51 2013-09-01 109.78 2013-10-01 109.48 2013-11-01 109.50 2013-12-01 108.64 2014-01-01 107.10 2014-02-01 107.19 2014-03-01 106.96 2014-04-01 106.46 2014-05-01 106.31 2014-06-01 106.13 2014-07-01 104.65 2014-08-01 104.09 2014-09-01 103.59 2014-10-01 103.14 2014-11-01 102.01 2014-12-01 101.93 2015-01-01 100.69 2015-02-01 100.88 2015-03-01 100.57 2015-04-01 100.69 2015-05-01 100.38 2015-06-01 100.45 2015-07-01 99.72 2015-08-01 99.60 2015-09-01 99.22 2015-10-01 99.85 2015-11-01 99.09 2015-12-01 98.86 2016-01-01 98.53 2016-02-01 98.43 2016-03-01 98.24 2016-04-01 98.33 2016-05-01 97.51 2016-06-01 97.23 2016-07-01 97.07 2016-08-01 96.92 2016-09-01 96.77 2016-10-01 96.91 2016-11-01 96.77 2016-12-01 96.49 2017-01-01 96.04 2017-02-01 96.64 2017-03-01 96.72 2017-04-01 96.47 2017-05-01 96.69 2017-06-01 96.14 2017-07-01 96.02 2017-08-01 96.00 2017-09-01 96.13 2017-10-01 95.86 2017-11-01 95.63 2017-12-01 95.31 2018-01-01 94.77 2018-02-01 94.41 2018-03-01 94.49 2018-04-01 94.49 2018-05-01 93.94 2018-06-01 93.24 2018-07-01 92.49 2018-08-01 92.35 2018-09-01 92.86 2018-10-01 92.94