Month Index source base, Not Seasonally adjusted 2005-01-01 130.87 2005-02-01 130.31 2005-03-01 130.18 2005-04-01 130.06 2005-05-01 130.53 2005-06-01 134.76 2005-07-01 135.98 2005-08-01 136.93 2005-09-01 140.37 2005-10-01 140.49 2005-11-01 140.69 2005-12-01 140.69 2006-01-01 140.73 2006-02-01 140.70 2006-03-01 140.91 2006-04-01 141.07 2006-05-01 141.47 2006-06-01 144.24 2006-07-01 145.80 2006-08-01 146.39 2006-09-01 151.74 2006-10-01 151.67 2006-11-01 151.51 2006-12-01 151.56 2007-01-01 151.56 2007-02-01 151.68 2007-03-01 151.53 2007-04-01 152.06 2007-05-01 152.68 2007-06-01 156.07 2007-07-01 157.19 2007-08-01 157.60 2007-09-01 161.19 2007-10-01 160.88 2007-11-01 160.68 2007-12-01 160.60 2008-01-01 160.64 2008-02-01 160.59 2008-03-01 161.22 2008-04-01 161.42 2008-05-01 162.89 2008-06-01 166.78 2008-07-01 168.22 2008-08-01 169.07 2008-09-01 172.52 2008-10-01 172.14 2008-11-01 172.50 2008-12-01 172.36 2009-01-01 172.35 2009-02-01 171.76 2009-03-01 171.94 2009-04-01 172.11 2009-05-01 173.31 2009-06-01 174.92 2009-07-01 176.54 2009-08-01 176.91 2009-09-01 181.33 2009-10-01 181.64 2009-11-01 181.79 2009-12-01 181.79 2010-01-01 181.91 2010-02-01 181.94 2010-03-01 182.59 2010-04-01 182.43 2010-05-01 183.53 2010-06-01 185.44 2010-07-01 187.08 2010-08-01 187.34 2010-09-01 189.52 2010-10-01 189.69 2010-11-01 189.43 2010-12-01 189.52 2011-01-01 189.59 2011-02-01 189.85 2011-03-01 190.41 2011-04-01 190.89 2011-05-01 193.06 2011-06-01 195.78 2011-07-01 197.20 2011-08-01 197.81 2011-09-01 201.35 2011-10-01 201.83 2011-11-01 201.97 2011-12-01 201.79 2012-01-01 201.69 2012-02-01 201.91 2012-03-01 202.26 2012-04-01 203.32 2012-05-01 205.55 2012-06-01 208.99 2012-07-01 211.26 2012-08-01 213.27 2012-09-01 210.73 2012-10-01 211.31 2012-11-01 211.46 2012-12-01 211.50 2013-01-01 211.72 2013-02-01 212.43 2013-03-01 212.62 2013-04-01 213.91 2013-05-01 217.61 2013-06-01 221.93 2013-07-01 223.73 2013-08-01 226.40 2013-09-01 232.10 2013-10-01 232.74 2013-11-01 232.74 2013-12-01 232.76 2014-01-01 232.89 2014-02-01 233.39 2014-03-01 233.84 2014-04-01 236.10 2014-05-01 238.43 2014-06-01 242.53 2014-07-01 243.97 2014-08-01 245.79 2014-09-01 250.17 2014-10-01 251.47 2014-11-01 252.09 2014-12-01 252.11 2015-01-01 252.16 2015-02-01 251.97 2015-03-01 252.48 2015-04-01 254.71 2015-05-01 255.87 2015-06-01 257.66 2015-07-01 258.97 2015-08-01 262.61 2015-09-01 264.93 2015-10-01 267.65 2015-11-01 268.11 2015-12-01 268.22 2016-01-01 268.44 2016-02-01 268.74 2016-03-01 270.01 2016-04-01 272.37 2016-05-01 275.21 2016-06-01 277.82 2016-07-01 279.41 2016-08-01 286.71 2016-09-01 292.40 2016-10-01 293.30 2016-11-01 293.59 2016-12-01 293.62 2017-01-01 293.76 2017-02-01 293.81 2017-03-01 296.58 2017-04-01 298.63 2017-05-01 301.31 2017-06-01 304.47 2017-07-01 307.66 2017-08-01 316.25 2017-09-01 322.84 2017-10-01 324.03 2017-11-01 324.30 2017-12-01 324.39 2018-01-01 325.12 2018-02-01 325.77 2018-03-01 328.83 2018-04-01 331.06 2018-05-01 334.48 2018-06-01 337.33 2018-07-01 340.92 2018-08-01 343.62 2018-09-01 357.30